Merge pull request #815 from Scrumplex/fix-funny

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>

.clang-format

@@ -1,12 +1,10 @@
 ---
-BasedOnStyle: Chromium
-IndentWidth: 4
-AllowShortIfStatementsOnASingleLine: false
-ColumnLimit: 140
----
 Language:        Cpp
-AlignConsecutiveMacros: None
-AlignConsecutiveAssignments: None
+BasedOnStyle:  Chromium
+IndentWidth: 4
+AlignConsecutiveMacros: false
+AlignConsecutiveAssignments: false
+AllowShortIfStatementsOnASingleLine: false
 BraceWrapping:
   AfterFunction:   true
   SplitEmptyFunction: false
@@ -14,4 +12,5 @@ BraceWrapping:
   SplitEmptyNamespace: false
 BreakBeforeBraces: Custom
 BreakConstructorInitializers: BeforeComma
+ColumnLimit:     140
 Cpp11BracedListStyle: false

.clang-tidy

@@ -1,4 +0,0 @@
-Checks:
-  - modernize-use-using
-
-SystemHeaders: false

.editorconfig

@@ -1,8 +0,0 @@
-# EditorConfig specs and documentation: https://EditorConfig.org
-
-# top-most EditorConfig file
-root = true
-
-# C++ Code Style settings
-[*.{c++,cc,cpp,cppm,cxx,h,h++,hh,hpp,hxx,inl,ipp,ixx,tlh,tli}]
-cpp_generate_documentation_comments = doxygen_slash_star

.envrc

@@ -1,2 +0,0 @@
-use flake
-watch_file nix/*.nix

.git-blame-ignore-revs

@@ -1,4 +0,0 @@
-# .git-blame-ignore-revs
-
-# tabs -> spaces
-bbb3b3e6f6e3c0f95873f22e6d0a4aaf350f49d9

.github/workflows/backport.yml

@@ -1,32 +0,0 @@
-name: Backport
-on:
-  pull_request_target:
-    types: [closed, labeled]
-
-# WARNING:
-# When extending this action, be aware that $GITHUB_TOKEN allows write access to
-# the GitHub repository. This means that it should not evaluate user input in a
-# way that allows code injection.
-
-permissions:
-  contents: read
-
-jobs:
-  backport:
-    permissions:
-      contents: write # for korthout/backport-action to create branch
-      pull-requests: write # for korthout/backport-action to create PR to backport
-    name: Backport Pull Request
-    if: github.repository_owner == 'PrismLauncher' && github.event.pull_request.merged == true && (github.event_name != 'labeled' || startsWith('backport', github.event.label.name))
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Create backport PRs
-        uses: korthout/backport-action@v2.1.0
-        with:
-          # Config README: https://github.com/korthout/backport-action#backport-action
-          pull_description: |-
-            Bot-based backport to `${target_branch}`, triggered by a label in #${pull_number}.
-

.github/workflows/build.yml

@@ -15,21 +15,9 @@ on:
       SPARKLE_ED25519_KEY:
         description: Private key for signing Sparkle updates
         required: false
-      WINDOWS_CODESIGN_CERT:
-        description: Certificate for signing Windows builds
-        required: false
-      WINDOWS_CODESIGN_PASSWORD:
-        description: Password for signing Windows builds
-        required: false
       CACHIX_AUTH_TOKEN:
         description: Private token for authenticating against Cachix cache
         required: false
-      GPG_PRIVATE_KEY:
-        description: Private key for AppImage signing
-        required: false
-      GPG_PRIVATE_KEY_ID:
-        description: ID for the GPG_PRIVATE_KEY, to select the signing key
-        required: false
 
 jobs:
   build:
@@ -37,53 +25,65 @@ jobs:
       fail-fast: false
       matrix:
         include:
+
           - os: ubuntu-20.04
             qt_ver: 5
 
           - os: ubuntu-20.04
             qt_ver: 6
             qt_host: linux
-            qt_arch: ""
-            qt_version: "6.2.4"
-            qt_modules: "qt5compat qtimageformats"
-            qt_tools: ""
+            qt_arch: ''
+            qt_version: '6.2.4'
+            qt_modules: 'qt5compat qtimageformats'
+            qt_tools: ''
 
           - os: windows-2022
             name: "Windows-MinGW-w64"
             msystem: clang64
-            vcvars_arch: "amd64_x86"
+
+          - os: windows-2022
+            name: "Windows-MSVC-Legacy"
+            msystem: ''
+            architecture: 'win32'
+            vcvars_arch: 'amd64_x86'
+            qt_ver: 5
+            qt_host: windows
+            qt_arch: 'win32_msvc2019'
+            qt_version: '5.15.2'
+            qt_modules: ''
+            qt_tools: 'tools_openssl_x86'
 
           - os: windows-2022
             name: "Windows-MSVC"
-            msystem: ""
-            architecture: "x64"
-            vcvars_arch: "amd64"
+            msystem: ''
+            architecture: 'x64'
+            vcvars_arch: 'amd64'
             qt_ver: 6
             qt_host: windows
             qt_arch: ''
-            qt_version: '6.6.0'
+            qt_version: '6.4.2'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
           - os: windows-2022
             name: "Windows-MSVC-arm64"
-            msystem: ""
-            architecture: "arm64"
-            vcvars_arch: "amd64_arm64"
+            msystem: ''
+            architecture: 'arm64'
+            vcvars_arch: 'amd64_arm64'
             qt_ver: 6
             qt_host: windows
             qt_arch: 'win64_msvc2019_arm64'
-            qt_version: '6.6.0'
+            qt_version: '6.4.2'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
           - os: macos-12
             name: macOS
-            macosx_deployment_target: 11.0
+            macosx_deployment_target: 10.15
             qt_ver: 6
             qt_host: mac
             qt_arch: ''
-            qt_version: '6.6.0'
+            qt_version: '6.3.0'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
 
@@ -92,9 +92,9 @@ jobs:
             macosx_deployment_target: 10.13
             qt_ver: 5
             qt_host: mac
-            qt_version: "5.15.2"
-            qt_modules: ""
-            qt_tools: ""
+            qt_version: '5.15.2'
+            qt_modules: ''
+            qt_tools: ''
 
     runs-on: ${{ matrix.os }}
 
@@ -112,11 +112,11 @@ jobs:
       # PREPARE
       ##
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         with:
-          submodules: "true"
+          submodules: 'true'
 
-      - name: "Setup MSYS2"
+      - name: 'Setup MSYS2'
         if: runner.os == 'Windows' && matrix.msystem != ''
         uses: msys2/setup-msys2@v2
         with:
@@ -136,7 +136,6 @@ jobs:
             quazip-qt6:p
             ccache:p
             qt6-5compat:p
-            cmark:p
 
       - name: Force newer ccache
         if: runner.os == 'Windows' && matrix.msystem == '' && inputs.build_type == 'Debug'
@@ -145,19 +144,10 @@ jobs:
 
       - name: Setup ccache
         if: (runner.os != 'Windows' || matrix.msystem == '') && inputs.build_type == 'Debug'
-        uses: hendrikmuhs/ccache-action@v1.2.10
+        uses: hendrikmuhs/ccache-action@v1.2.5
         with:
           key: ${{ matrix.os }}-qt${{ matrix.qt_ver }}-${{ matrix.architecture }}
 
-      - name: Retrieve ccache cache (Windows MinGW-w64)
-        if: runner.os == 'Windows' && matrix.msystem != '' && inputs.build_type == 'Debug'
-        uses: actions/cache@v3.3.2
-        with:
-          path: '${{ github.workspace }}\.ccache'
-          key: ${{ matrix.os }}-mingw-w64-ccache-${{ github.run_id }}
-          restore-keys: |
-            ${{ matrix.os }}-mingw-w64-ccache
-
       - name: Setup ccache (Windows MinGW-w64)
         if: runner.os == 'Windows' && matrix.msystem != '' && inputs.build_type == 'Debug'
         shell: msys2 {0}
@@ -174,6 +164,15 @@ jobs:
         run: |
           echo "CCACHE_VAR=ccache" >> $GITHUB_ENV
 
+      - name: Retrieve ccache cache (Windows MinGW-w64)
+        if: runner.os == 'Windows' && matrix.msystem != '' && inputs.build_type == 'Debug'
+        uses: actions/cache@v3.0.11
+        with:
+          path: '${{ github.workspace }}\.ccache'
+          key: ${{ matrix.os }}-mingw-w64
+          restore-keys: |
+              ${{ matrix.os }}-mingw-w64
+
       - name: Set short version
         shell: bash
         run: |
@@ -184,7 +183,7 @@ jobs:
         if: runner.os == 'Linux'
         run: |
           sudo apt-get -y update
-          sudo apt-get -y install ninja-build extra-cmake-modules scdoc appstream
+          sudo apt-get -y install ninja-build extra-cmake-modules scdoc
 
       - name: Install Dependencies (macOS)
         if: runner.os == 'macOS'
@@ -201,12 +200,10 @@ jobs:
         if: runner.os == 'Windows' && matrix.architecture == 'arm64'
         uses: jurplel/install-qt-action@v3
         with:
-          aqtversion: "==3.1.*"
-          py7zrversion: ">=0.20.2"
            version: ${{ matrix.qt_version }}
-          host: "windows"
-          target: "desktop"
-          arch: ""
+           host: 'windows'
+           target: 'desktop'
+           arch: ''
            modules: ${{ matrix.qt_modules }}
            tools: ${{ matrix.qt_tools }}
            cache: ${{ inputs.is_qt_cached }}
@@ -218,18 +215,16 @@ jobs:
         if: runner.os == 'Linux' && matrix.qt_ver == 6 || runner.os == 'macOS' || (runner.os == 'Windows' && matrix.msystem == '')
         uses: jurplel/install-qt-action@v3
         with:
-          aqtversion: "==3.1.*"
-          py7zrversion: ">=0.20.2"
            version: ${{ matrix.qt_version }}
            host: ${{ matrix.qt_host }}
-          target: "desktop"
+           target: 'desktop'
            arch: ${{ matrix.qt_arch }}
            modules: ${{ matrix.qt_modules }}
            tools: ${{ matrix.qt_tools }}
            cache: ${{ inputs.is_qt_cached }}
 
       - name: Install MSVC (Windows MSVC)
-        if: runner.os == 'Windows' # We want this for MinGW builds as well, as we need SignTool
+        if: runner.os == 'Windows' && matrix.msystem == ''
         uses: ilammy/msvc-dev-cmd@v1
         with:
           vsversion: 2022
@@ -242,10 +237,7 @@ jobs:
           wget "https://github.com/linuxdeploy/linuxdeploy-plugin-appimage/releases/download/continuous/linuxdeploy-plugin-appimage-x86_64.AppImage"
           wget "https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-x86_64.AppImage"
 
-          wget "https://github.com/AppImageCommunity/AppImageUpdate/releases/download/continuous/AppImageUpdate-x86_64.AppImage"
-
           ${{ github.workspace }}/.github/scripts/prepare_JREs.sh
-          sudo apt install libopengl0
 
       - name: Add QT_HOST_PATH var (Windows MSVC arm64)
         if: runner.os == 'Windows' && matrix.architecture == 'arm64'
@@ -259,23 +251,23 @@ jobs:
       - name: Configure CMake (macOS)
         if: runner.os == 'macOS' && matrix.qt_ver == 6
         run: |
-          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=official -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64" -G Ninja
+          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=${{ matrix.name }} -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64" -G Ninja
 
       - name: Configure CMake (macOS-Legacy)
         if: runner.os == 'macOS' && matrix.qt_ver == 5
         run: |
-          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=official -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DMACOSX_SPARKLE_UPDATE_PUBLIC_KEY="" -DMACOSX_SPARKLE_UPDATE_FEED_URL="" -G Ninja
+          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=${{ matrix.name }} -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DMACOSX_SPARKLE_UPDATE_PUBLIC_KEY="" -DMACOSX_SPARKLE_UPDATE_FEED_URL="" -G Ninja
 
       - name: Configure CMake (Windows MinGW-w64)
         if: runner.os == 'Windows' && matrix.msystem != ''
         shell: msys2 {0}
         run: |
-          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=official -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=6 -DCMAKE_OBJDUMP=/mingw64/bin/objdump.exe -DLauncher_BUILD_ARTIFACT=${{ matrix.name }}-Qt${{ matrix.qt_ver }} -G Ninja
+          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=${{ matrix.name }} -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=6 -DCMAKE_OBJDUMP=/mingw64/bin/objdump.exe -G Ninja
 
       - name: Configure CMake (Windows MSVC)
         if: runner.os == 'Windows' && matrix.msystem == ''
         run: |
-          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=official -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreadedDLL" -A${{ matrix.architecture}} -DLauncher_FORCE_BUNDLED_LIBS=ON  -DLauncher_BUILD_ARTIFACT=${{ matrix.name }}-Qt${{ matrix.qt_ver }}
+          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=${{ matrix.name }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreadedDLL" -A${{ matrix.architecture}} -DLauncher_FORCE_BUNDLED_LIBS=ON
           # https://github.com/ccache/ccache/wiki/MS-Visual-Studio (I coudn't figure out the compiler prefix)
           if ("${{ env.CCACHE_VAR }}")
           {
@@ -290,7 +282,7 @@ jobs:
       - name: Configure CMake (Linux)
         if: runner.os == 'Linux'
         run: |
-          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=official -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DLauncher_BUILD_ARTIFACT=Linux-Qt${{ matrix.qt_ver }} -G Ninja
+          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=Linux -DCMAKE_C_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DCMAKE_CXX_COMPILER_LAUNCHER=${{ env.CCACHE_VAR }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -G Ninja
 
       ##
       # BUILD
@@ -371,8 +363,6 @@ jobs:
         shell: msys2 {0}
         run: |
           cmake --install ${{ env.BUILD_DIR }}
-          touch ${{ env.INSTALL_DIR }}/manifest.txt
-          for l in $(find ${{ env.INSTALL_DIR }} -type f); do l=$(cygpath -u $l); l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_DIR }}/}; l=${l#./}; echo $l; done >> ${{ env.INSTALL_DIR }}/manifest.txt
 
       - name: Package (Windows MSVC)
         if: runner.os == 'Windows' && matrix.msystem == ''
@@ -382,28 +372,8 @@ jobs:
           cd ${{ env.INSTALL_DIR }}
           if ("${{ matrix.qt_ver }}" -eq "5")
           {
-            Copy-Item ${{ runner.workspace }}/Qt/Tools/OpenSSL/Win_x86/bin/libcrypto-1_1.dll -Destination libcrypto-1_1.dll
-            Copy-Item ${{ runner.workspace }}/Qt/Tools/OpenSSL/Win_x86/bin/libssl-1_1.dll -Destination libssl-1_1.dll
-          }
-          cd ${{ github.workspace }}
-
-          Get-ChildItem ${{ env.INSTALL_DIR }} -Recurse | ForEach FullName | Resolve-Path -Relative | %{ $_.TrimStart('.\') } | %{ $_.TrimStart('${{ env.INSTALL_DIR }}') } | %{ $_.TrimStart('\') } | Out-File -FilePath ${{ env.INSTALL_DIR }}/manifest.txt
-
-      - name: Fetch codesign certificate (Windows)
-        if: runner.os == 'Windows'
-        shell: bash # yes, we are not using MSYS2 or PowerShell here
-        run: |
-          echo '${{ secrets.WINDOWS_CODESIGN_CERT }}' | base64 --decode > codesign.pfx
-
-      - name: Sign executable (Windows)
-        if: runner.os == 'Windows'
-        run: |
-          if (Get-Content ./codesign.pfx){
-            cd ${{ env.INSTALL_DIR }}
-            # We ship the exact same executable for portable and non-portable editions, so signing just once is fine
-            SignTool sign /fd sha256 /td sha256 /f ../codesign.pfx /p '${{ secrets.WINDOWS_CODESIGN_PASSWORD }}' /tr http://timestamp.digicert.com prismlauncher.exe prismlauncher_updater.exe prismlauncher_filelink.exe 
-          } else {
-            ":warning: Skipped code signing for Windows, as certificate was not present." >> $env:GITHUB_STEP_SUMMARY
+            Copy-Item D:/a/PrismLauncher/Qt/Tools/OpenSSL/Win_x86/bin/libcrypto-1_1.dll -Destination libcrypto-1_1.dll
+            Copy-Item D:/a/PrismLauncher/Qt/Tools/OpenSSL/Win_x86/bin/libssl-1_1.dll -Destination libssl-1_1.dll
           }
 
       - name: Package (Windows MinGW-w64, portable)
@@ -412,7 +382,6 @@ jobs:
         run: |
           cp -r ${{ env.INSTALL_DIR }} ${{ env.INSTALL_PORTABLE_DIR }}  # cmake install on Windows is slow, let's just copy instead
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }} --component portable
-          for l in $(find ${{ env.INSTALL_PORTABLE_DIR }} -type f); do l=$(cygpath -u $l); l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_PORTABLE_DIR }}/}; l=${l#./}; echo $l; done >> ${{ env.INSTALL_PORTABLE_DIR }}/manifest.txt
 
       - name: Package (Windows MSVC, portable)
         if: runner.os == 'Windows' && matrix.msystem == ''
@@ -420,28 +389,16 @@ jobs:
           cp -r ${{ env.INSTALL_DIR }} ${{ env.INSTALL_PORTABLE_DIR }}  # cmake install on Windows is slow, let's just copy instead
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }} --component portable
 
-          Get-ChildItem ${{ env.INSTALL_PORTABLE_DIR }} -Recurse | ForEach FullName | Resolve-Path -Relative | %{ $_.TrimStart('.\') } | %{ $_.TrimStart('${{ env.INSTALL_PORTABLE_DIR }}') } | %{ $_.TrimStart('\') } | Out-File -FilePath ${{ env.INSTALL_DIR }}/manifest.txt
-
       - name: Package (Windows, installer)
         if: runner.os == 'Windows'
         run: |
           cd ${{ env.INSTALL_DIR }}
           makensis -NOCD "${{ github.workspace }}/${{ env.BUILD_DIR }}/program_info/win_install.nsi"
 
-      - name: Sign installer (Windows)
-        if: runner.os == 'Windows'
-        run: |
-          if (Get-Content ./codesign.pfx){
-            SignTool sign /fd sha256 /td sha256 /f codesign.pfx /p '${{ secrets.WINDOWS_CODESIGN_PASSWORD }}' /tr http://timestamp.digicert.com PrismLauncher-Setup.exe
-          } else {
-            ":warning: Skipped code signing for Windows, as certificate was not present." >> $env:GITHUB_STEP_SUMMARY
-          }
-
       - name: Package (Linux)
         if: runner.os == 'Linux'
         run: |
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_DIR }}
-          for l in $(find ${{ env.INSTALL_DIR }} -type f); do l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_DIR }}/}; l=${l#./}; echo $l; done > ${{ env.INSTALL_DIR }}/manifest.txt
 
           cd ${{ env.INSTALL_DIR }}
           tar --owner root --group root -czf ../PrismLauncher.tar.gz *
@@ -451,8 +408,6 @@ jobs:
         run: |
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }}
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_PORTABLE_DIR }} --component portable
-          for l in $(find ${{ env.INSTALL_PORTABLE_DIR }} -type f); do l=${l#$(pwd)/}; l=${l#${{ env.INSTALL_PORTABLE_DIR }}/}; l=${l#./}; echo $l; done > ${{ env.INSTALL_PORTABLE_DIR }}/manifest.txt
-
 
           cd ${{ env.INSTALL_PORTABLE_DIR }}
           tar -czf ../PrismLauncher-portable.tar.gz *
@@ -460,15 +415,10 @@ jobs:
       - name: Package AppImage (Linux)
         if: runner.os == 'Linux' && matrix.qt_ver != 5
         shell: bash
-        env:
-          GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
         run: |
           cmake --install ${{ env.BUILD_DIR }} --prefix ${{ env.INSTALL_APPIMAGE_DIR }}/usr
 
-          mv ${{ env.INSTALL_APPIMAGE_DIR }}/usr/share/metainfo/org.prismlauncher.PrismLauncher.metainfo.xml ${{ env.INSTALL_APPIMAGE_DIR }}/usr/share/metainfo/org.prismlauncher.PrismLauncher.appdata.xml
-          export "NO_APPSTREAM=1" # we have to skip appstream checking because appstream on ubuntu 20.04 is outdated
-
-          export OUTPUT="PrismLauncher-Linux-x86_64.AppImage"
+          export OUTPUT="PrismLauncher-${{ runner.os }}-${{ env.VERSION }}-${{ inputs.build_type }}-x86_64.AppImage"
 
           chmod +x linuxdeploy-*.AppImage
 
@@ -479,11 +429,10 @@ jobs:
 
           cp -r ${{ github.workspace }}/JREs/jre17/* ${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib/jvm/java-17-openjdk
 
-          cp -r ${{ runner.workspace }}/Qt/${{ matrix.qt_version }}/gcc_64/plugins/iconengines/* ${{ env.INSTALL_APPIMAGE_DIR }}/usr/plugins/iconengines
+          cp -r /home/runner/work/PrismLauncher/Qt/${{ matrix.qt_version }}/gcc_64/plugins/iconengines/* ${{ env.INSTALL_APPIMAGE_DIR }}/usr/plugins/iconengines
           
           cp /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1 ${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib/
-          cp /usr/lib/x86_64-linux-gnu/libssl.so.1.1 ${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib/
-          cp /usr/lib/x86_64-linux-gnu/libOpenGL.so.0* ${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib/
+          cp /usr/lib/x86_64-linux-gnu/libssl.so.1.1 ${{ env.INSTALL_APPIMAGE_DIR }}//usr/lib/
 
           LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib"
           LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib/jvm/java-8-openjdk/lib/amd64/server"
@@ -492,25 +441,8 @@ jobs:
           LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${{ env.INSTALL_APPIMAGE_DIR }}/usr/lib/jvm/java-17-openjdk/lib"
           export LD_LIBRARY_PATH
 
-          chmod +x AppImageUpdate-x86_64.AppImage
-          cp AppImageUpdate-x86_64.AppImage ${{ env.INSTALL_APPIMAGE_DIR }}/usr/bin
-
-          export UPDATE_INFORMATION="gh-releases-zsync|${{ github.repository_owner }}|${{ github.event.repository.name }}|latest|PrismLauncher-Linux-x86_64.AppImage.zsync" 
-
-          if [ '${{ secrets.GPG_PRIVATE_KEY_ID }}' != '' ]; then
-            export SIGN=1
-            export SIGN_KEY=${{ secrets.GPG_PRIVATE_KEY_ID }}
-            mkdir -p ~/.gnupg/
-            echo "$GPG_PRIVATE_KEY" > ~/.gnupg/private.key
-            gpg --import ~/.gnupg/private.key
-          else
-            echo ":warning: Skipped code signing for Linux AppImage, as gpg key was not present." >> $GITHUB_STEP_SUMMARY
-          fi
-
           ./linuxdeploy-x86_64.AppImage --appdir ${{ env.INSTALL_APPIMAGE_DIR }} --output appimage --plugin qt -i ${{ env.INSTALL_APPIMAGE_DIR }}/usr/share/icons/hicolor/scalable/apps/org.prismlauncher.PrismLauncher.svg
 
-          mv "PrismLauncher-Linux-x86_64.AppImage" "PrismLauncher-Linux-${{ env.VERSION }}-${{ inputs.build_type }}-x86_64.AppImage"
-
       ##
       # UPLOAD BUILDS
       ##
@@ -547,14 +479,14 @@ jobs:
         if: runner.os == 'Linux' && matrix.qt_ver != 6
         uses: actions/upload-artifact@v3
         with:
-          name: PrismLauncher-${{ runner.os }}-Qt5-${{ env.VERSION }}-${{ inputs.build_type }}
+          name: PrismLauncher-${{ runner.os }}-${{ env.VERSION }}-${{ inputs.build_type }}
           path: PrismLauncher.tar.gz
 
       - name: Upload binary tarball (Linux, portable, Qt 5)
         if: runner.os == 'Linux' && matrix.qt_ver != 6
         uses: actions/upload-artifact@v3
         with:
-          name: PrismLauncher-${{ runner.os }}-Qt5-Portable-${{ env.VERSION }}-${{ inputs.build_type }}
+          name: PrismLauncher-${{ runner.os }}-Portable-${{ env.VERSION }}-${{ inputs.build_type }}
           path: PrismLauncher-portable.tar.gz
 
       - name: Upload binary tarball (Linux, Qt 6)
@@ -577,19 +509,30 @@ jobs:
         with:
           name: PrismLauncher-${{ runner.os }}-${{ env.VERSION }}-${{ inputs.build_type }}-x86_64.AppImage
           path: PrismLauncher-${{ runner.os }}-${{ env.VERSION }}-${{ inputs.build_type }}-x86_64.AppImage
-
-      - name: Upload AppImage Zsync (Linux)
-        if: runner.os == 'Linux' && matrix.qt_ver != 5
+  snap:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        if: inputs.build_type == 'Debug'
+        uses: actions/checkout@v3
+        with:
+          submodules: 'true'
+      - name: Set short version
+        shell: bash
+        if: inputs.build_type == 'Debug'
+        run: |
+          ver_short=`git rev-parse --short HEAD`
+          echo "VERSION=$ver_short" >> $GITHUB_ENV
+      - name: Package Snap (Linux)
+        id: snapcraft
+        if: inputs.build_type == 'Debug'
+        uses: snapcore/action-build@v1
+      - name: Upload Snap (Linux)
+        if: inputs.build_type == 'Debug'
         uses: actions/upload-artifact@v3
         with:
-          name: PrismLauncher-${{ runner.os }}-${{ env.VERSION }}-${{ inputs.build_type }}-x86_64.AppImage.zsync
-          path: PrismLauncher-Linux-x86_64.AppImage.zsync
-
-      - name: ccache stats (Windows MinGW-w64)
-        if: runner.os == 'Windows' && matrix.msystem != ''
-        shell: msys2 {0}
-        run: |
-          ccache -s
+          name: prismlauncher_${{ env.VERSION }}_amd64.snap
+          path: ${{ steps.snapcraft.outputs.snap }}
 
   flatpak:
     runs-on: ubuntu-latest
@@ -598,13 +541,44 @@ jobs:
       options: --privileged
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         if: inputs.build_type == 'Debug'
         with:
-          submodules: "true"
+          submodules: 'true'
       - name: Build Flatpak (Linux)
         if: inputs.build_type == 'Debug'
-        uses: flatpak/flatpak-github-actions/flatpak-builder@v6
+        uses: flatpak/flatpak-github-actions/flatpak-builder@v4
         with:
           bundle: "Prism Launcher.flatpak"
           manifest-path: flatpak/org.prismlauncher.PrismLauncher.yml 
+          cache-key: flatpak-${{ github.sha }}-x86_64
+
+  nix:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        package:
+          - prismlauncher
+          - prismlauncher-qt5
+    steps:
+      - name: Clone repository
+        if: inputs.build_type == 'Debug'
+        uses: actions/checkout@v3
+        with:
+          submodules: 'true'
+      - name: Install nix
+        if: inputs.build_type == 'Debug'
+        uses: cachix/install-nix-action@v18
+        with:
+          install_url: https://nixos.org/nix/install
+          extra_nix_config: |
+            auto-optimise-store = true
+            experimental-features = nix-command flakes
+      - uses: cachix/cachix-action@v12
+        if: inputs.build_type == 'Debug'
+        with:
+          name: prismlauncher
+          authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
+      - name: Build
+        if: inputs.build_type == 'Debug'
+        run: nix build .#${{ matrix.package }} --print-build-logs

.github/workflows/codeql.yml

@@ -8,7 +8,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         with:
           submodules: 'true'
 

.github/workflows/trigger_builds.yml

@@ -3,25 +3,26 @@ name: Build Application
 on:
   push:
     branches-ignore:
-      - "renovate/**"
+      - 'renovate/**'
     paths-ignore:
-      - "**.md"
-      - "**/LICENSE"
-      - "flake.lock"
-      - "packages/**"
-      - ".github/ISSUE_TEMPLATE/**"
-      - ".markdownlint**"
+      - '**.md'
+      - '**/LICENSE'
+      - 'flake.lock'
+      - 'packages/**'
+      - '.github/ISSUE_TEMPLATE/**'
+      - '.markdownlint**'
   pull_request:
     paths-ignore:
-      - "**.md"
-      - "**/LICENSE"
-      - "flake.lock"
-      - "packages/**"
-      - ".github/ISSUE_TEMPLATE/**"
-      - ".markdownlint**"
+      - '**.md'
+      - '**/LICENSE'
+      - 'flake.lock'
+      - 'packages/**'
+      - '.github/ISSUE_TEMPLATE/**'
+      - '.markdownlint**'
   workflow_dispatch:
 
 jobs:
+
   build_debug:
     name: Build Debug
     uses: ./.github/workflows/build.yml
@@ -30,8 +31,4 @@ jobs:
       is_qt_cached: true
     secrets:
       SPARKLE_ED25519_KEY: ${{ secrets.SPARKLE_ED25519_KEY }}
-      WINDOWS_CODESIGN_CERT: ${{ secrets.WINDOWS_CODESIGN_CERT }}
-      WINDOWS_CODESIGN_PASSWORD: ${{ secrets.WINDOWS_CODESIGN_PASSWORD }}
       CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
-      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
-      GPG_PRIVATE_KEY_ID: ${{ secrets.GPG_PRIVATE_KEY_ID }}

.github/workflows/trigger_release.yml

@@ -3,9 +3,10 @@ name: Build Application and Make Release
 on:
   push:
     tags:
-      - "*"
+      - '*'
 
 jobs:
+
   build_release:
     name: Build Release
     uses: ./.github/workflows/build.yml
@@ -14,11 +15,6 @@ jobs:
       is_qt_cached: false
     secrets:
       SPARKLE_ED25519_KEY: ${{ secrets.SPARKLE_ED25519_KEY }}
-      WINDOWS_CODESIGN_CERT: ${{ secrets.WINDOWS_CODESIGN_CERT }}
-      WINDOWS_CODESIGN_PASSWORD: ${{ secrets.WINDOWS_CODESIGN_PASSWORD }}
-      CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
-      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
-      GPG_PRIVATE_KEY_ID: ${{ secrets.GPG_PRIVATE_KEY_ID }}
 
   create_release:
     needs: build_release
@@ -27,10 +23,10 @@ jobs:
       upload_url: ${{ steps.create_release.outputs.upload_url }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         with:
-          submodules: "true"
-          path: "PrismLauncher-source"
+          submodules: 'true'
+          path: 'PrismLauncher-source'
       - name: Download artifacts
         uses: actions/download-artifact@v3
       - name: Grab and store version
@@ -42,14 +38,13 @@ jobs:
           mv ${{ github.workspace }}/PrismLauncher-source PrismLauncher-${{ env.VERSION }}
           mv PrismLauncher-Linux-Qt6-Portable*/PrismLauncher-portable.tar.gz PrismLauncher-Linux-Qt6-Portable-${{ env.VERSION }}.tar.gz
           mv PrismLauncher-Linux-Qt6*/PrismLauncher.tar.gz PrismLauncher-Linux-Qt6-${{ env.VERSION }}.tar.gz          
-          mv PrismLauncher-Linux-Qt5-Portable*/PrismLauncher-portable.tar.gz PrismLauncher-Linux-Qt5-Portable-${{ env.VERSION }}.tar.gz
-          mv PrismLauncher-Linux-Qt5*/PrismLauncher.tar.gz PrismLauncher-Linux-Qt5-${{ env.VERSION }}.tar.gz       
-          mv PrismLauncher-*.AppImage/PrismLauncher-*.AppImage PrismLauncher-Linux-x86_64.AppImage
-          mv PrismLauncher-*.AppImage.zsync/PrismLauncher-*.AppImage.zsync PrismLauncher-Linux-x86_64.AppImage.zsync
+          mv PrismLauncher-Linux-Portable*/PrismLauncher-portable.tar.gz PrismLauncher-Linux-Portable-${{ env.VERSION }}.tar.gz
+          mv PrismLauncher-Linux*/PrismLauncher.tar.gz PrismLauncher-Linux-${{ env.VERSION }}.tar.gz
+          mv PrismLauncher-*.AppImage/PrismLauncher-*.AppImage PrismLauncher-Linux-${{ env.VERSION }}-x86_64.AppImage
           mv PrismLauncher-macOS-Legacy*/PrismLauncher.tar.gz PrismLauncher-macOS-Legacy-${{ env.VERSION }}.tar.gz
           mv PrismLauncher-macOS*/PrismLauncher.tar.gz PrismLauncher-macOS-${{ env.VERSION }}.tar.gz
 
-          tar --exclude='.git' -czf PrismLauncher-${{ env.VERSION }}.tar.gz PrismLauncher-${{ env.VERSION }}
+          tar -czf PrismLauncher-${{ env.VERSION }}.tar.gz PrismLauncher-${{ env.VERSION }}
 
           for d in PrismLauncher-Windows-MSVC*; do
             cd "${d}" || continue
@@ -80,22 +75,25 @@ jobs:
       - name: Create release
         id: create_release
         uses: softprops/action-gh-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
           tag_name: ${{ github.ref }}
           name: Prism Launcher ${{ env.VERSION }}
           draft: true
           prerelease: false
           files: |
-            PrismLauncher-Linux-Qt5-${{ env.VERSION }}.tar.gz
-            PrismLauncher-Linux-Qt5-Portable-${{ env.VERSION }}.tar.gz
-            PrismLauncher-Linux-x86_64.AppImage
-            PrismLauncher-Linux-x86_64.AppImage.zsync
+            PrismLauncher-Linux-${{ env.VERSION }}.tar.gz
+            PrismLauncher-Linux-Portable-${{ env.VERSION }}.tar.gz
+            PrismLauncher-Linux-${{ env.VERSION }}-x86_64.AppImage
             PrismLauncher-Linux-Qt6-${{ env.VERSION }}.tar.gz
             PrismLauncher-Linux-Qt6-Portable-${{ env.VERSION }}.tar.gz
             PrismLauncher-Windows-MinGW-w64-${{ env.VERSION }}.zip
             PrismLauncher-Windows-MinGW-w64-Portable-${{ env.VERSION }}.zip
             PrismLauncher-Windows-MinGW-w64-Setup-${{ env.VERSION }}.exe
+            PrismLauncher-Windows-MSVC-Legacy-${{ env.VERSION }}.zip
+            PrismLauncher-Windows-MSVC-Legacy-Portable-${{ env.VERSION }}.zip
+            PrismLauncher-Windows-MSVC-Legacy-Setup-${{ env.VERSION }}.exe
             PrismLauncher-Windows-MSVC-arm64-${{ env.VERSION }}.zip
             PrismLauncher-Windows-MSVC-arm64-Portable-${{ env.VERSION }}.zip
             PrismLauncher-Windows-MSVC-arm64-Setup-${{ env.VERSION }}.exe

.github/workflows/update-flake.yml

@@ -1,30 +0,0 @@
-name: Update Flake Lockfile
-
-on:
-  schedule:
-    # run weekly on sunday
-    - cron: "0 0 * * 0"
-  workflow_dispatch:
-
-permissions:
-  contents: write
-  pull-requests: write
-
-jobs:
-  update-flake:
-    if: github.repository == 'PrismLauncher/PrismLauncher'
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@6a9a9e84a173d90b3ffb42c5ddaf9ea033fad011 # v23
-
-      - uses: DeterminateSystems/update-flake-lock@v20
-        with:
-          commit-msg: "chore(nix): update lockfile"
-          pr-title: "chore(nix): update lockfile"
-          pr-labels: |
-            Linux
-            packaging
-            simple change
-            changelog:omit

.github/workflows/winget.yml

@@ -7,7 +7,7 @@ jobs:
   publish:
     runs-on: windows-latest
     steps:
-      - uses: vedantmgoyal2009/winget-releaser@v2
+      - uses: vedantmgoyal2009/winget-releaser@v1
         with:
           identifier: PrismLauncher.PrismLauncher
           version: ${{ github.event.release.tag_name }}

.gitignore

@@ -11,14 +11,10 @@ html/
 *.pro.user
 CMakeLists.txt.user
 CMakeLists.txt.user.*
-CMakeSettings.json
-/CMakeFiles
-CMakeCache.txt
 /.project
 /.settings
 /.idea
 /.vscode
-/.vs
 cmake-build-*/
 Debug
 
@@ -46,9 +42,7 @@ run/
 .cache/
 
 # Nix/NixOS
-.direnv/
-.pre-commit-config.yaml
-result
+result/
 
 # Flatpak
 .flatpak-builder

.gitmodules

@@ -16,9 +16,3 @@
 [submodule "libraries/extra-cmake-modules"]
 	path = libraries/extra-cmake-modules
 	url = https://github.com/KDE/extra-cmake-modules
-[submodule "libraries/cmark"]
-	path = libraries/cmark
-	url = https://github.com/commonmark/cmark.git
-[submodule "flatpak/shared-modules"]
-	path = flatpak/shared-modules
-	url = https://github.com/flathub/shared-modules.git

BUILD.md

@@ -1,3 +1,53 @@
 # Build Instructions
 
-Full build instructions are available on [the website](https://prismlauncher.org/wiki/development/build-instructions/).
+Full build instructions will be available on [the website](https://prismlauncher.org/wiki/development/build-instructions/).
+
+If you would like to contribute or fix an issue with the Build instructions you will be able to do so [here](https://github.com/PrismLauncher/website/blob/master/src/wiki/development/build-instructions.md).
+
+## Getting the source
+
+Clone the source code using git, and grab all the submodules. This is generic for all platforms you want to build on.
+```
+git clone --recursive https://github.com/PrismLauncher/PrismLauncher
+cd PrismLauncher
+```
+
+## Linux
+
+This guide will mostly mention dependant packages by their Debian naming and commands are done by a user in the sudoers file.
+### Dependencies
+
+- A C++ compiler capable of building C++17 code (can be found in the package `build-essential`).
+- Qt Development tools 5.12 or newer (on Debian 11 or Debian-based distributions, `qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools libqt5core5a libqt5network5 libqt5gui5`).
+- `cmake` 3.15 or newer.
+- `extra-cmake-modules`.
+- zlib (`zlib1g-dev` on Debian 11 or Debian-based distributions).
+- Java Development Kit (Java JDK) (`openjdk-17-jdk` on Debian 11 or Debian-based distributions).
+- Mesa GL headers (`libgl1-mesa-dev` on Debian 11 or Debian-based distributions).
+- (Optional) `scdoc` to generate man pages.
+
+In conclusion, to check if all you need is installed (including optional):
+
+```
+sudo apt install build-essential qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools libqt5core5a libqt5network5 libqt5gui5 cmake extra-cmake-modules zlib1g-dev openjdk-17-jdk libgl1-mesa-dev scdoc
+```
+
+### Compiling
+#### Building and installing on the system
+This is usually the suggested way to build the client.
+
+```
+cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="/usr" -DENABLE_LTO=ON
+cmake --build build -j$(nproc)
+sudo cmake --install build
+```
+
+#### Building a portable binary
+
+```
+cmake -S . -B build -DCMAKE_INSTALL_PREFIX=install
+cmake --build build -j$(nproc)
+cmake --install build
+cmake --install build --component portable
+```
+

CMakeLists.txt

@@ -33,13 +33,6 @@ if(MSVC)
     # Use /W4 as /Wall includes unnesserey warnings such as added padding to structs
     set(CMAKE_CXX_FLAGS "/GS /permissive- /W4 ${CMAKE_CXX_FLAGS}")
 
-    # /EHs Enables stack unwind semantics for standard C++ exceptions to ensure stackframes are unwound
-    # and object deconstructors are called when an exception is caught.
-    # without it memory leaks and a warning is printed
-    # /EHc tells the compiler to assume that functions declared as extern "C" never throw a C++ exception
-    # This appears to not always be a defualt compiler option in CMAKE
-    set(CMAKE_CXX_FLAGS "/EHsc ${CMAKE_CXX_FLAGS}")
-
     # LINK accepts /SUBSYSTEM whics sets if we are a WINDOWS (gui) or a CONSOLE programs
     # This implicitly selects an entrypoint specific to the subsystem selected
     # qtmain/QtEntryPointLib provides the correct entrypoint (wWinMain) for gui programs
@@ -92,39 +85,6 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTOML_ENABLE_FLOAT16=0")
 # set CXXFLAGS for build targets
 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -D_FORTIFY_SOURCE=2 ${CMAKE_CXX_FLAGS_RELEASE}")
 
-option(DEBUG_ADDRESS_SANITIZER "Enable Address Sanitizer in Debug builds" OFF)
-
-# If this is a Debug build turn on address sanitiser
-if ((CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo") AND DEBUG_ADDRESS_SANITIZER)
-    message(STATUS "Address Sanitizer enabled for Debug builds, Turn it off with -DDEBUG_ADDRESS_SANITIZER=off")
-    if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
-        if (CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
-            # using clang with clang-cl front end 
-            message(STATUS "Address Sanitizer available on Clang MSVC frontend")
-            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address /Oy-")
-            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address /Oy-")
-        else()
-            # AppleClang and Clang
-            message(STATUS "Address Sanitizer available on Clang")
-            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
-            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
-        endif()
-    elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-        # GCC
-        message(STATUS "Address Sanitizer available on GCC")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
-        link_libraries("asan")
-    elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
-        message(STATUS "Address Sanitizer available on MSVC")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address /Oy-")
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address /Oy-")
-    else()
-        message(STATUS "Address Sanitizer not available on compiler ${CMAKE_CXX_COMPILER_ID}")
-    endif()
-endif()
-
-
 option(ENABLE_LTO "Enable Link Time Optimization" off)
 
 if(ENABLE_LTO)
@@ -178,21 +138,18 @@ set(Launcher_NEWS_OPEN_URL "https://prismlauncher.org/news" CACHE STRING "URL th
 set(Launcher_HELP_URL "https://prismlauncher.org/wiki/help-pages/%1" CACHE STRING "URL (with arg %1 to be substituted with page-id) that gets opened when the user requests help")
 
 ######## Set version numbers ########
-set(Launcher_VERSION_MAJOR 8)
-set(Launcher_VERSION_MINOR 0)
+set(Launcher_VERSION_MAJOR 6)
+set(Launcher_VERSION_MINOR 3)
 
 set(Launcher_VERSION_NAME "${Launcher_VERSION_MAJOR}.${Launcher_VERSION_MINOR}")
 set(Launcher_VERSION_NAME4 "${Launcher_VERSION_MAJOR}.${Launcher_VERSION_MINOR}.0.0")
 set(Launcher_VERSION_NAME4_COMMA "${Launcher_VERSION_MAJOR},${Launcher_VERSION_MINOR},0,0")
 
 # Build platform.
-set(Launcher_BUILD_PLATFORM "unknown" CACHE STRING "A short string identifying the platform that this build was built for. Only used to display in the about dialog.")
+set(Launcher_BUILD_PLATFORM "" CACHE STRING "A short string identifying the platform that this build was built for. Only used to display in the about dialog.")
 
-# Github repo URL with releases for updater
-set(Launcher_UPDATER_GITHUB_REPO "https://github.com/PrismLauncher/PrismLauncher" CACHE STRING "Base github URL for the updater.")
-
-# Name to help updater identify valid artifacts
-set(Launcher_BUILD_ARTIFACT "" CACHE STRING "Artifact name to help the updater identify valid artifacts.")
+# Channel list URL
+set(Launcher_UPDATER_BASE "" CACHE STRING "Base URL for the updater.")
 
 # The metadata server
 set(Launcher_META_URL "https://meta.prismlauncher.org/v1/" CACHE STRING "URL to fetch Launcher's meta files from.")
@@ -207,29 +164,17 @@ set(Launcher_BUG_TRACKER_URL "https://github.com/PrismLauncher/PrismLauncher/iss
 set(Launcher_TRANSLATIONS_URL "https://hosted.weblate.org/projects/prismlauncher/launcher/" CACHE STRING "URL for the translations platform.")
 
 # Matrix Space
-set(Launcher_MATRIX_URL "https://prismlauncher.org/matrix" CACHE STRING "URL to the Matrix Space")
+set(Launcher_MATRIX_URL "https://matrix.to/#/#prismlauncher:matrix.org" CACHE STRING "URL to the Matrix Space")
 
 # Discord URL
-set(Launcher_DISCORD_URL "https://prismlauncher.org/discord" CACHE STRING "URL for the Discord guild.")
+set(Launcher_DISCORD_URL "https://discord.gg/prismlauncher" CACHE STRING "URL for the Discord guild.")
 
 # Subreddit URL
-set(Launcher_SUBREDDIT_URL "https://prismlauncher.org/reddit" CACHE STRING "URL for the subreddit.")
+set(Launcher_SUBREDDIT_URL "https://www.reddit.com/r/PrismLauncher/" CACHE STRING "URL for the subreddit.")
 
 # Builds
 set(Launcher_FORCE_BUNDLED_LIBS OFF CACHE BOOL "Prevent using system libraries, if they are available as submodules")
-set(Launcher_QT_VERSION_MAJOR "6" CACHE STRING "Major Qt version to build against")
-
-# Native libraries
-if(UNIX AND APPLE)
-    set(Launcher_GLFW_LIBRARY_NAME "libglfw.dylib" CACHE STRING "Name of native glfw library")
-    set(Launcher_OPENAL_LIBRARY_NAME "libopenal.dylib" CACHE STRING "Name of native openal library")
-elseif(UNIX)
-    set(Launcher_GLFW_LIBRARY_NAME "libglfw.so" CACHE STRING "Name of native glfw library")
-    set(Launcher_OPENAL_LIBRARY_NAME "libopenal.so" CACHE STRING "Name of native openal library")
-elseif(WIN32)
-    set(Launcher_GLFW_LIBRARY_NAME "glfw.dll" CACHE STRING "Name of native glfw library")
-    set(Launcher_OPENAL_LIBRARY_NAME "OpenAL.dll" CACHE STRING "Name of native openal library")
-endif()
+set(Launcher_QT_VERSION_MAJOR "5" CACHE STRING "Major Qt version to build against")
 
 # API Keys
 # NOTE: These API keys are here for convenience. If you rebrand this software or intend to break the terms of service
@@ -248,11 +193,6 @@ set(Launcher_MSA_CLIENT_ID "c36a9fb6-4f2a-41ff-90bd-ae7cc92031eb" CACHE STRING "
 # This key was issued specifically for Prism Launcher
 set(Launcher_CURSEFORGE_API_KEY "$2a$10$wuAJuNZuted3NORVmpgUC.m8sI.pv1tOPKZyBgLFGjxFp/br0lZCC" CACHE STRING "API key for the CurseForge platform")
 
-set(Launcher_COMPILER_NAME ${CMAKE_CXX_COMPILER_ID})
-set(Launcher_COMPILER_VERSION ${CMAKE_CXX_COMPILER_VERSION})
-set(Launcher_COMPILER_TARGET_SYSTEM ${CMAKE_SYSTEM_NAME})
-set(Launcher_COMPILER_TARGET_SYSTEM_VERSION ${CMAKE_SYSTEM_VERSION})
-set(Launcher_COMPILER_TARGET_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR})
 
 #### Check the current Git commit and branch
 include(GetGitRevisionDescription)
@@ -332,9 +272,6 @@ if(NOT Launcher_FORCE_BUNDLED_LIBS)
 
     # Find ghc_filesystem
     find_package(ghc_filesystem QUIET)
-
-    # Find cmark
-    find_package(cmark QUIET)
 endif()
 
 include(ECMQtDeclareLoggingCategory)
@@ -346,13 +283,6 @@ add_subdirectory(program_info)
 
 ####################################### Install layout #######################################
 
-set(Launcher_ENABLE_UPDATER NO)
-set(Launcher_BUILD_UPDATER NO)
-
-if (NOT APPLE AND (NOT Launcher_UPDATER_GITHUB_REPO STREQUAL "" AND NOT Launcher_BUILD_ARTIFACT STREQUAL ""))
-	set(Launcher_BUILD_UPDATER YES)
-endif()
-
 if(NOT (UNIX AND APPLE))
     # Install "portable.txt" if selected component is "portable"
     install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/${Launcher_Portable_File}" DESTINATION "." COMPONENT portable EXCLUDE_FROM_ALL)
@@ -377,9 +307,9 @@ if(UNIX AND APPLE)
     set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${Launcher_VERSION_NAME}")
     set(MACOSX_BUNDLE_LONG_VERSION_STRING "${Launcher_VERSION_NAME}")
     set(MACOSX_BUNDLE_ICON_FILE ${Launcher_Name}.icns)
-    set(MACOSX_BUNDLE_COPYRIGHT "© 2022-2023 ${Launcher_Copyright_Mac}")
-    set(MACOSX_SPARKLE_UPDATE_PUBLIC_KEY "v55ZWWD6QlPoXGV6VLzOTZxZUggWeE51X8cRQyQh6vA=" CACHE STRING "Public key for Sparkle update feed")
-    set(MACOSX_SPARKLE_UPDATE_FEED_URL "https://prismlauncher.org/feed/appcast.xml" CACHE STRING "URL for Sparkle update feed")
+    set(MACOSX_BUNDLE_COPYRIGHT "© 2022 ${Launcher_Copyright_Mac}")
+    set(MACOSX_SPARKLE_UPDATE_PUBLIC_KEY "v55ZWWD6QlPoXGV6VLzOTZxZUggWeE51X8cRQyQh6vA=")
+    set(MACOSX_SPARKLE_UPDATE_FEED_URL "https://prismlauncher.org/feed/appcast.xml")
 
     set(MACOSX_SPARKLE_DOWNLOAD_URL "https://github.com/sparkle-project/Sparkle/releases/download/2.1.0/Sparkle-2.1.0.tar.xz" CACHE STRING "URL to Sparkle release archive")
     set(MACOSX_SPARKLE_SHA256 "bf6ac1caa9f8d321d5784859c88da874f28412f37fb327bc21b7b14c5d61ef94" CACHE STRING "SHA256 checksum for Sparkle release archive")
@@ -388,12 +318,8 @@ if(UNIX AND APPLE)
     # directories to look for dependencies
     set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY} ${MACOSX_SPARKLE_DIR})
 
-    if(NOT MACOSX_SPARKLE_UPDATE_PUBLIC_KEY STREQUAL "" AND NOT MACOSX_SPARKLE_UPDATE_FEED_URL STREQUAL "")
-        set(Launcher_ENABLE_UPDATER YES)
-    endif()
-
     # install as bundle
-    set(INSTALL_BUNDLE "full" CACHE STRING "Use fixup_bundle to bundle dependencies")
+    set(INSTALL_BUNDLE "full")
 
     # Add the icon
     install(FILES ${Launcher_Branding_ICNS} DESTINATION ${RESOURCES_DEST_DIR} RENAME ${Launcher_Name}.icns)
@@ -403,10 +329,10 @@ elseif(UNIX)
 
     set(BINARY_DEST_DIR "bin")
     set(LIBRARY_DEST_DIR "lib${LIB_SUFFIX}")
-    set(JARS_DEST_DIR "share/${Launcher_Name}")
+    set(JARS_DEST_DIR "share/${Launcher_APP_BINARY_NAME}")
 
     # install as bundle with no dependencies included
-    set(INSTALL_BUNDLE "nodeps" CACHE STRING "Use fixup_bundle to bundle dependencies")
+    set(INSTALL_BUNDLE "nodeps")
 
     # Set RPATH
     SET(Launcher_BINARY_RPATH "$ORIGIN/")
@@ -416,8 +342,6 @@ elseif(UNIX)
     install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${Launcher_SVG} DESTINATION "${KDE_INSTALL_ICONDIR}/hicolor/scalable/apps")
     install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${Launcher_mrpack_MIMEInfo} DESTINATION ${KDE_INSTALL_MIMEDIR})
 
-    install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/launcher/qtlogging.ini" DESTINATION "share/${Launcher_Name}")
-    
     if(Launcher_ManPage)
         install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${Launcher_ManPage} DESTINATION "${KDE_INSTALL_MANDIR}/man6")
     endif()
@@ -440,13 +364,11 @@ elseif(WIN32)
     set(DIRS ${QT_LIBS_DIR} ${QT_LIBEXECS_DIR} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 
     # install as bundle
-    set(INSTALL_BUNDLE "full" CACHE STRING "Use fixup_bundle to bundle dependencies")
+    set(INSTALL_BUNDLE "full")
 else()
     message(FATAL_ERROR "Platform not supported")
 endif()
 
-
-
 ################################ Included Libs ################################
 
 include(ExternalProject)
@@ -458,6 +380,7 @@ option(NBT_BUILD_TESTS "Build NBT library tests" OFF) #FIXME: fix unit tests.
 add_subdirectory(libraries/libnbtplusplus)
 
 add_subdirectory(libraries/systeminfo) # system information library
+add_subdirectory(libraries/hoedown) # markdown parser
 add_subdirectory(libraries/launcher) # java based launcher part for Minecraft
 add_subdirectory(libraries/javacheck) # java compatibility checker
 if(FORCE_BUNDLED_ZLIB)
@@ -502,26 +425,17 @@ if(NOT tomlplusplus_FOUND)
 else()
     message(STATUS "Using system tomlplusplus")
 endif()
-if(NOT cmark_FOUND)
-    message(STATUS "Using bundled cmark")
-    set(CMARK_STATIC ON CACHE BOOL "Build static libcmark library" FORCE)
-    set(CMARK_SHARED OFF CACHE BOOL "Build shared libcmark library" FORCE)
-    set(CMARK_TESTS OFF CACHE BOOL "Build cmark tests and enable testing" FORCE)
-    add_subdirectory(libraries/cmark EXCLUDE_FROM_ALL) # Markdown parser
-    add_library(cmark::cmark ALIAS cmark_static)
-else()
-    message(STATUS "Using system cmark")
-endif()
 add_subdirectory(libraries/katabasis) # An OAuth2 library that tried to do too much
 add_subdirectory(libraries/gamemode)
 add_subdirectory(libraries/murmur2) # Hash for usage with the CurseForge API
 if (NOT ghc_filesystem_FOUND)
     message(STATUS "Using bundled ghc_filesystem")
+    set(GHC_FILESYSTEM_WITH_INSTALL OFF) # Workaround ghc::filesystem bug
     add_subdirectory(libraries/filesystem) # Implementation of std::filesystem for old C++, for usage in old macOS
+    add_library(ghcFilesystem::ghc_filesystem ALIAS ghc_filesystem)
 else()
     message(STATUS "Using system ghc_filesystem")
 endif()
-add_subdirectory(libraries/qdcss) # css parser
 
 ############################### Built Artifacts ###############################
 

CONTRIBUTING.md

@@ -19,7 +19,7 @@ In an effort to ensure that the code you contribute is actually compatible with
 
 This can be done by appending `-s` to your `git commit` call, or by manually appending the following text to your commit message:
 
-```text
+```
 <commit message>
 
 Signed-off-by: Author name <Author email>
@@ -27,7 +27,7 @@ Signed-off-by: Author name <Author email>
 
 By signing off your work, you agree to the terms below:
 
-```text
+```
 Developer's Certificate of Origin 1.1
 
 By making a contribution to this project, I certify that:
@@ -61,9 +61,3 @@ As a bonus, you can also [cryptographically sign your commits][gh-signing-commit
 
 [gh-signing-commits]: https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits
 [gh-vigilant-mode]: https://docs.github.com/en/authentication/managing-commit-signature-verification/displaying-verification-statuses-for-all-of-your-commits
-
-## Backporting to Release Branches
-
-We use [automated backports](https://github.com/PrismLauncher/PrismLauncher/blob/develop/.github/workflows/backport.yml) to merge specific contributions from develop into `release` branches.
-
-This is done when pull requests are merged and have labels such as `backport release-7.x` - which should be added along with the milestone for the release.

COPYING.md

@@ -156,34 +156,23 @@
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 
-## cmark
+## Hoedown
 
-    Copyright (c) 2014, John MacFarlane
+    Copyright (c) 2008, Natacha Porté
+    Copyright (c) 2011, Vicent Martí
+    Copyright (c) 2014, Xavier Mendez, Devin Torres and the Hoedown authors
 
-    All rights reserved.
+    Permission to use, copy, modify, and distribute this software for any
+    purpose with or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
 
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are met:
-
-        * Redistributions of source code must retain the above copyright
-        notice, this list of conditions and the following disclaimer.
-
-        * Redistributions in binary form must reproduce the above
-        copyright notice, this list of conditions and the following
-        disclaimer in the documentation and/or other materials provided
-        with the distribution.
-
-    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 ## Batch icon set
 

README.md

@@ -1,15 +1,16 @@
-<p align="center">
+<p align="left">
 <picture>
   <source media="(prefers-color-scheme: dark)" srcset="/program_info/org.prismlauncher.PrismLauncher.logo-darkmode.svg">
   <source media="(prefers-color-scheme: light)" srcset="/program_info/org.prismlauncher.PrismLauncher.logo.svg">
-  <img alt="Prism Launcher" src="/program_info/org.prismlauncher.PrismLauncher.logo.svg" width="40%">
+  <img alt="Prism Launcher" src="/program_info/org.prismlauncher.PrismLauncher.logo.svg" width="50%">
 </picture>
 </p>
 
-<p align="center">
-  Prism Launcher is a custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once.<br />
-  <br />This is a <b>fork</b> of the MultiMC Launcher and is <b>not</b> endorsed by it.
-</p>
+
+Prism Launcher is a custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once.
+
+This is a **fork** of the MultiMC Launcher and is not endorsed by MultiMC.
+
 
 ## Installation
 
@@ -17,52 +18,56 @@
     <img src="https://repology.org/badge/vertical-allrepos/prismlauncher.svg" alt="Packaging status" align="right">
 </a>
 
-- All downloads and instructions for Prism Launcher can be found on our [Website](https://prismlauncher.org/download).
-- Last build status can be found in the [GitHub Actions](https://github.com/PrismLauncher/PrismLauncher/actions) tab (this also includes the pull requests status).
+- All downloads and instructions for Prism Launcher can be found on our [Website](https://prismlauncher.org/download/).
+- Last build status can be found in the [GitHub Actions](https://github.com/PrismLauncher/PrismLauncher/actions).
 
 ### Development Builds
 
-Please understand that these builds are not intended for most users. There may be bugs, and other instabilities. You have been warned.
-
-There are development builds available through:
-
-- [GitHub Actions](https://github.com/PrismLauncher/PrismLauncher/actions) (includes builds from pull requests opened by contribuitors)
-- [nightly.link](https://nightly.link/PrismLauncher/PrismLauncher/workflows/trigger_builds/develop) (this will always point only to the latest version of develop)
-
-These have debug information in the binaries, so their file sizes are relatively larger.
+There are development builds available [here](https://github.com/PrismLauncher/PrismLauncher/actions). These have debug information in the binaries, so their file sizes are relatively larger.
 
 Prebuilt Development builds are provided for **Linux**, **Windows** and **macOS**.
 
 For **Arch**, **Debian**, **Fedora**, **OpenSUSE (Tumbleweed)** and **Gentoo**, respectively, you can use these packages for the latest development versions:
 
-[![prismlauncher-git](https://img.shields.io/badge/aur-prismlauncher--git-1793D1?label=AUR&logo=archlinux&logoColor=white)](https://aur.archlinux.org/packages/prismlauncher-git) [![prismlauncher-git](https://img.shields.io/badge/aur-prismlauncher--qt5--git-1793D1?label=AUR&logo=archlinux&logoColor=white)](https://aur.archlinux.org/packages/prismlauncher-qt5-git) [![prismlauncher-git](https://img.shields.io/badge/mpr-prismlauncher--git-A80030?label=MPR&logo=debian&logoColor=white)](https://mpr.makedeb.org/packages/prismlauncher-git)<br />[![prismlauncher-nightly](https://img.shields.io/badge/copr-prismlauncher--nightly-51A2DA?label=COPR&logo=fedora&logoColor=white)](https://copr.fedorainfracloud.org/coprs/g3tchoo/prismlauncher/) [![prismlauncher-nightly](https://img.shields.io/badge/OBS-prismlauncher--nightly-3AB6A9?logo=opensuse&logoColor=white)](https://build.opensuse.org/project/show/home:getchoo) [![prismlauncher-9999](https://img.shields.io/badge/gentoo-prismlauncher--9999-4D4270?label=Gentoo&logo=gentoo&logoColor=white)](https://packages.gentoo.org/packages/games-action/prismlauncher)
-
-These packages are also available to all the distributions based on the ones mentioned above.
+[![prismlauncher-git](https://img.shields.io/badge/aur-prismlauncher--git-1793D1?style=flat-square&logo=archlinux&logoColor=white)](https://aur.archlinux.org/packages/prismlauncher-git/) [![prismlauncher-git](https://img.shields.io/badge/aur-prismlauncher--qt5--git-1793D1?style=flat-square&logo=archlinux&logoColor=white)](https://aur.archlinux.org/packages/prismlauncher-qt5-git/) [![prismlauncher-git](https://img.shields.io/badge/mpr-prismlauncher--git-A80030?style=flat-square&logo=debian&logoColor=white)](https://mpr.makedeb.org/packages/prismlauncher-git) [![prismlauncher-nightly](https://img.shields.io/badge/copr-prismlauncher--nightly-51A2DA?style=flat-square&logo=fedora&logoColor=white)](https://copr.fedorainfracloud.org/coprs/g3tchoo/prismlauncher/) [![prismlauncher-nightly](https://img.shields.io/badge/OBS-prismlauncher--nightly-3AB6A9?style=flat-square&logo=opensuse&logoColor=white)](https://build.opensuse.org/project/show/home:getchoo) [![prismlauncher-9999](https://img.shields.io/badge/gentoo-prismlauncher--9999-4D4270?style=flat-square&logo=gentoo&logoColor=white)](https://packages.gentoo.org/packages/games-action/prismlauncher)
 
 ## Community & Support
 
-Feel free to create a GitHub issue if you find a bug or want to suggest a new feature. We have multiple community spaces where other community members can help you:
+Feel free to create a GitHub issue if you find a bug or want to suggest a new feature. We have multiple community spaces where other community members can help you.
 
-- **Our Discord server:**
+#### Join our Discord server:
+[![Prism Launcher Discord server](https://discordapp.com/api/guilds/1031648380885147709/widget.png?style=banner2)](https://discord.gg/prismlauncher)
 
-[![Prism Launcher Discord server](https://discordapp.com/api/guilds/1031648380885147709/widget.png?style=banner3)](https://prismlauncher.org/discord)
+#### Join our Matrix space:
+[![PrismLauncher Space](https://img.shields.io/matrix/prismlauncher:matrix.org?style=for-the-badge&logo=matrix)](https://matrix.to/#/#prismlauncher:matrix.org)
 
-- **Our Matrix space:**
-
-[![Prism Launcher Space](https://img.shields.io/matrix/prismlauncher:matrix.org?style=for-the-badge&label=Matrix%20Space&logo=matrix&color=purple)](https://prismlauncher.org/matrix)
-
-- **Our Subreddit:**
-
-[![r/PrismLauncher](https://img.shields.io/reddit/subreddit-subscribers/prismlauncher?style=for-the-badge&logo=reddit)](https://prismlauncher.org/reddit)
-
-## Translations
-
-The translation effort for Prism Launcher is hosted on [Weblate](https://hosted.weblate.org/projects/prismlauncher/launcher/) and information about translating Prism Launcher is available at <https://github.com/PrismLauncher/Translations>.
+#### Join our Subreddit:
+[![r/PrismLauncher](https://img.shields.io/reddit/subreddit-subscribers/prismlauncher?style=for-the-badge&logo=reddit)](https://www.reddit.com/r/PrismLauncher/)
 
 ## Building
 
 If you want to build Prism Launcher yourself, check the [Build Instructions](https://prismlauncher.org/wiki/development/build-instructions/).
 
+## Translations
+
+The translation effort for PrismLauncher is hosted on [Weblate](https://hosted.weblate.org/projects/prismlauncher/launcher/) and information about translating Prism Launcher is available at <https://github.com/PrismLauncher/Translations>
+
+## Forking/Redistributing/Custom builds policy
+
+We don't care what you do with your fork/custom build as long as you follow the terms of the [license](LICENSE) (this is a legal responsibility), and if you made code changes rather than just packaging a custom build, please do the following as a basic courtesy:
+
+- Make it clear that your fork is not PrismLauncher and is not endorsed by or affiliated with the PrismLauncher project (<https://prismlauncher.org>).
+- Go through [CMakeLists.txt](CMakeLists.txt) and change PrismLauncher's API keys to your own or set them to empty strings (`""`) to disable them (this way the program will still compile but the functionality requiring those keys will be disabled).
+
+If you have any questions or want any clarification on the above conditions please make an issue and ask us.
+
+Be aware that if you build this software without removing the provided API keys in [CMakeLists.txt](CMakeLists.txt) you are accepting the following terms and conditions:
+
+- [Microsoft Identity Platform Terms of Use](https://docs.microsoft.com/en-us/legal/microsoft-identity-platform/terms-of-use)
+- [CurseForge 3rd Party API Terms and Conditions](https://support.curseforge.com/en/support/solutions/articles/9000207405-curse-forge-3rd-party-api-terms-and-conditions)
+
+If you do not agree with these terms and conditions, then remove the associated API keys from the [CMakeLists.txt](CMakeLists.txt) file by setting them to an empty string (`""`).
+
 ## Sponsors & Partners
 
 We thank all the wonderful backers over at Open Collective! Support Prism Launcher by [becoming a backer](https://opencollective.com/prismlauncher).
@@ -79,7 +84,7 @@ Thanks to Weblate for hosting our translation efforts.
 <img src="https://hosted.weblate.org/widgets/prismlauncher/-/open-graph.png" alt="Translation status" width="300" />
 </a>
 
-Thanks to Netlify for providing us their excellent web services, as part of their [Open Source program](https://www.netlify.com/open-source/).
+Thanks to Netlify for providing us their excellent web services, as part of their [Open Source program](https://www.netlify.com/open-source/)
 
 <a href="https://www.netlify.com"> <img src="https://www.netlify.com/v3/img/components/netlify-color-accent.svg" alt="Deploys by Netlify" /> </a>
 
@@ -87,26 +92,11 @@ Thanks to the awesome people over at [MacStadium](https://www.macstadium.com/),
 
 <a href="https://www.macstadium.com"><img src="https://uploads-ssl.webflow.com/5ac3c046c82724970fc60918/5c019d917bba312af7553b49_MacStadium-developerlogo.png" alt="Powered by MacStadium" width="300"></a>
 
-## Forking/Redistributing/Custom builds policy
 
-You are free to fork, redistribute and provide custom builds as long as you follow the terms of the [license](LICENSE) (this is a legal responsibility), and if you made code changes rather than just packaging a custom build, please do the following as a basic courtesy:
-
-- Make it clear that your fork is not Prism Launcher and is not endorsed by or affiliated with the Prism Launcher project (<https://prismlauncher.org>).
-- Go through [CMakeLists.txt](CMakeLists.txt) and change Prism Launcher's API keys to your own or set them to empty strings (`""`) to disable them (this way the program will still compile but the functionality requiring those keys will be disabled).
-
-If you have any questions or want any clarification on the above conditions please make an issue and ask us.
-
-If you are just building Prism Launcher for your distribution, please make sure to set the `Launcher_BUILD_PLATFORM` to a slug representing your distribution. Examples are `archlinux`, `fedora` and `nixpkgs`.
-
-Note that if you build this software without removing the provided API keys in [CMakeLists.txt](CMakeLists.txt) you are accepting the following terms and conditions:
-
-- [Microsoft Identity Platform Terms of Use](https://docs.microsoft.com/en-us/legal/microsoft-identity-platform/terms-of-use)
-- [CurseForge 3rd Party API Terms and Conditions](https://support.curseforge.com/en/support/solutions/articles/9000207405-curse-forge-3rd-party-api-terms-and-conditions)
-
-If you do not agree with these terms and conditions, then remove the associated API keys from the [CMakeLists.txt](CMakeLists.txt) file by setting them to an empty string (`""`).
-
-## License [![https://github.com/PrismLauncher/PrismLauncher/blob/develop/LICENSE](https://img.shields.io/github/license/PrismLauncher/PrismLauncher?label=License&logo=gnu&color=C4282D)](LICENSE)
+## License
 
 All launcher code is available under the GPL-3.0-only license.
 
+![https://github.com/PrismLauncher/PrismLauncher/blob/develop/LICENSE](https://img.shields.io/github/license/PrismLauncher/PrismLauncher?style=for-the-badge&logo=gnu&color=C4282D)
+
 The logo and related assets are under the CC BY-SA 4.0 license.

buildconfig/BuildConfig.cpp.in

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -33,7 +33,6 @@
  *      limitations under the License.
  */
 
-#include <qstringliteral.h>
 #include "BuildConfig.h"
 #include <QObject>
 
@@ -60,25 +59,15 @@ Config::Config()
     VERSION_MINOR = @Launcher_VERSION_MINOR@;
 
     BUILD_PLATFORM = "@Launcher_BUILD_PLATFORM@";
-    BUILD_ARTIFACT = "@Launcher_BUILD_ARTIFACT@";
     BUILD_DATE = "@Launcher_BUILD_TIMESTAMP@";
-    UPDATER_GITHUB_REPO = "@Launcher_UPDATER_GITHUB_REPO@";
-
-    COMPILER_NAME = "@Launcher_COMPILER_NAME@";
-    COMPILER_VERSION = "@Launcher_COMPILER_VERSION@";
-
-    COMPILER_TARGET_SYSTEM = "@Launcher_COMPILER_TARGET_SYSTEM@";
-    COMPILER_TARGET_SYSTEM_VERSION = "@Launcher_COMPILER_TARGET_SYSTEM_VERSION@";
-    COMPILER_TARGET_SYSTEM_PROCESSOR = "@Launcher_COMPILER_TARGET_PROCESSOR@";
+    UPDATER_BASE = "@Launcher_UPDATER_BASE@";
 
     MAC_SPARKLE_PUB_KEY = "@MACOSX_SPARKLE_UPDATE_PUBLIC_KEY@";
     MAC_SPARKLE_APPCAST_URL = "@MACOSX_SPARKLE_UPDATE_FEED_URL@";
 
-    if (!MAC_SPARKLE_PUB_KEY.isEmpty() && !MAC_SPARKLE_APPCAST_URL.isEmpty())
+    if (BUILD_PLATFORM == "macOS" && !MAC_SPARKLE_PUB_KEY.isEmpty() && !MAC_SPARKLE_APPCAST_URL.isEmpty())
     {
         UPDATER_ENABLED = true;
-    } else if(!UPDATER_GITHUB_REPO.isEmpty() && !BUILD_ARTIFACT.isEmpty()) {
-        UPDATER_ENABLED = true;
     }
 
     GIT_COMMIT = "@Launcher_GIT_COMMIT@";
@@ -93,13 +82,15 @@ Config::Config()
     {
         GIT_REFSPEC = "refs/heads/stable";
         GIT_TAG = versionString();
-        GIT_COMMIT = "";
     }
 
     if (GIT_REFSPEC.startsWith("refs/heads/"))
     {
         VERSION_CHANNEL = GIT_REFSPEC;
         VERSION_CHANNEL.remove("refs/heads/");
+        if(!UPDATER_BASE.isEmpty() && !BUILD_PLATFORM.isEmpty()) {
+            UPDATER_ENABLED = true;
+        }
     }
     else if (!GIT_COMMIT.isEmpty())
     {
@@ -118,9 +109,6 @@ Config::Config()
     FLAME_API_KEY = "@Launcher_CURSEFORGE_API_KEY@";
     META_URL = "@Launcher_META_URL@";
 
-    GLFW_LIBRARY_NAME = "@Launcher_GLFW_LIBRARY_NAME@";
-    OPENAL_LIBRARY_NAME = "@Launcher_OPENAL_LIBRARY_NAME@";
-
     BUG_TRACKER_URL = "@Launcher_BUG_TRACKER_URL@";
     TRANSLATIONS_URL = "@Launcher_TRANSLATIONS_URL@";
     MATRIX_URL = "@Launcher_MATRIX_URL@";
@@ -144,16 +132,3 @@ QString Config::printableVersionString() const
     }
     return vstr;
 }
-
-QString Config::compilerID() const
-{
-    if (COMPILER_VERSION.isEmpty())
-        return COMPILER_NAME;
-    return QStringLiteral("%1 - %2").arg(COMPILER_NAME).arg(COMPILER_VERSION);
-}
-
-QString Config::systemID() const
-{
-    return QStringLiteral("%1 %2 %3").arg(COMPILER_TARGET_SYSTEM, COMPILER_TARGET_SYSTEM_VERSION, COMPILER_TARGET_SYSTEM_PROCESSOR);
-}
-

buildconfig/BuildConfig.h

@@ -1,9 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,7 +35,6 @@
  */
 
 #pragma once
-#include <QList>
 #include <QString>
 
 /**
@@ -68,32 +66,14 @@ class Config {
 
     bool UPDATER_ENABLED = false;
 
-    /// A short string identifying this build's platform or distribution.
+    /// A short string identifying this build's platform. For example, "lin64" or "win32".
     QString BUILD_PLATFORM;
 
-    /// A short string identifying this build's valid artifacts int he updater. For example, "lin64" or "win32".
-    QString BUILD_ARTIFACT;
-
     /// A string containing the build timestamp
     QString BUILD_DATE;
 
-    /// A string identifying the compiler use to build
-    QString COMPILER_NAME;
-
-    /// A string identifying the compiler version used to build
-    QString COMPILER_VERSION;
-
-    /// A string identifying the compiler target system os
-    QString COMPILER_TARGET_SYSTEM;
-
-    /// A String identifying the compiler target system version
-    QString COMPILER_TARGET_SYSTEM_VERSION;
-
-    /// A String identifying the compiler target processor
-    QString COMPILER_TARGET_SYSTEM_PROCESSOR;
-
     /// URL for the updater's channel
-    QString UPDATER_GITHUB_REPO;
+    QString UPDATER_BASE;
 
     /// The public key used to sign releases for the Sparkle updater appcast
     QString MAC_SPARKLE_PUB_KEY;
@@ -152,9 +132,6 @@ class Config {
      */
     QString META_URL;
 
-    QString GLFW_LIBRARY_NAME;
-    QString OPENAL_LIBRARY_NAME;
-
     QString BUG_TRACKER_URL;
     QString TRANSLATIONS_URL;
     QString MATRIX_URL;
@@ -183,7 +160,6 @@ class Config {
 
     QString MODRINTH_STAGING_URL = "https://staging-api.modrinth.com/v2";
     QString MODRINTH_PROD_URL = "https://api.modrinth.com/v2";
-    QStringList MODRINTH_MRPACK_HOSTS{ "cdn.modrinth.com", "github.com", "raw.githubusercontent.com", "gitlab.com" };
 
     QString FLAME_BASE_URL = "https://api.curseforge.com/v1";
 
@@ -193,18 +169,6 @@ class Config {
      * \return The version number in string format (major.minor.revision.build).
      */
     QString printableVersionString() const;
-
-    /**
-     * \brief Compiler ID String
-     * \return a string of the form "Name - Version"  of just "Name" if the version is empty
-     */
-    QString compilerID() const;
-
-    /**
-     * \brief System ID String
-     * \return a string of the form "OS Verison Processor"
-     */
-    QString systemID() const;
 };
 
 extern const Config BuildConfig;

cmake/CompilerWarnings.cmake

@@ -1,155 +0,0 @@
-# 
-# Function to set compiler warnings with reasonable defaults at the project level.
-# Taken from https://github.com/aminya/project_options/blob/main/src/CompilerWarnings.cmake
-# under the folowing license:
-# 
-# MIT License
-#
-# Copyright (c) 2022-2100 Amin Yahyaabadi
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-
-include_guard()
-
-function(_set_project_warnings_add_target_link_option TARGET OPTIONS)
-  target_link_options(${_project_name} INTERFACE ${OPTIONS})
-endfunction()
-
-# Set the compiler warnings
-#
-# https://clang.llvm.org/docs/DiagnosticsReference.html
-# https://github.com/lefticus/cppbestpractices/blob/master/02-Use_the_Tools_Available.md
-function(
-  set_project_warnings
-  _project_name
-  MSVC_WARNINGS
-  CLANG_WARNINGS
-  GCC_WARNINGS
-)
-  if("${MSVC_WARNINGS}" STREQUAL "")
-    set(MSVC_WARNINGS
-        /W4 # Baseline reasonable warnings
-        /w14242 # 'identifier': conversion from 'type1' to 'type1', possible loss of data
-        /w14254 # 'operator': conversion from 'type1:field_bits' to 'type2:field_bits', possible loss of data
-        /w14263 # 'function': member function does not override any base class virtual member function
-        /w14265 # 'classname': class has virtual functions, but destructor is not virtual instances of this class may not
-                # be destructed correctly
-        /w14287 # 'operator': unsigned/negative constant mismatch
-        /we4289 # nonstandard extension used: 'variable': loop control variable declared in the for-loop is used outside
-                # the for-loop scope
-        /w14296 # 'operator': expression is always 'boolean_value'
-        /w14311 # 'variable': pointer truncation from 'type1' to 'type2'
-        /w14545 # expression before comma evaluates to a function which is missing an argument list
-        /w14546 # function call before comma missing argument list
-        /w14547 # 'operator': operator before comma has no effect; expected operator with side-effect
-        /w14549 # 'operator': operator before comma has no effect; did you intend 'operator'?
-        /w14555 # expression has no effect; expected expression with side- effect
-        /w14619 # pragma warning: there is no warning number 'number'
-        /w14640 # Enable warning on thread un-safe static member initialization
-        /w14826 # Conversion from 'type1' to 'type_2' is sign-extended. This may cause unexpected runtime behavior.
-        /w14905 # wide string literal cast to 'LPSTR'
-        /w14906 # string literal cast to 'LPWSTR'
-        /w14928 # illegal copy-initialization; more than one user-defined conversion has been implicitly applied
-        /permissive- # standards conformance mode for MSVC compiler.
-    )
-  endif()
-
-  if("${CLANG_WARNINGS}" STREQUAL "")
-    set(CLANG_WARNINGS
-        -Wall
-        -Wextra # reasonable and standard
-        -Wshadow # warn the user if a variable declaration shadows one from a parent context
-        -Wnon-virtual-dtor # warn the user if a class with virtual functions has a non-virtual destructor. This helps
-        # catch hard to track down memory errors
-        -Wold-style-cast # warn for c-style casts
-        -Wcast-align # warn for potential performance problem casts
-        -Wunused # warn on anything being unused
-        -Woverloaded-virtual # warn if you overload (not override) a virtual function
-        -Wpedantic # warn if non-standard C++ is used
-        -Wconversion # warn on type conversions that may lose data
-        -Wsign-conversion # warn on sign conversions
-        -Wnull-dereference # warn if a null dereference is detected
-        -Wdouble-promotion # warn if float is implicit promoted to double
-        -Wformat=2 # warn on security issues around functions that format output (ie printf)
-        -Wimplicit-fallthrough # warn on statements that fallthrough without an explicit annotation
-        # -Wgnu-zero-variadic-macro-arguments (part of -pedantic) is triggered by every qCDebug() call and therefore results
-        # in a lot of noise. This warning is only notifying us that clang is emulating the GCC behaviour
-        # instead of the exact standard wording so we can safely ignore it
-        -Wno-gnu-zero-variadic-macro-arguments
-    )
-  endif()
-
-  if("${GCC_WARNINGS}" STREQUAL "")
-    set(GCC_WARNINGS
-        ${CLANG_WARNINGS}
-        -Wmisleading-indentation # warn if indentation implies blocks where blocks do not exist
-        -Wduplicated-cond # warn if if / else chain has duplicated conditions
-        -Wduplicated-branches # warn if if / else branches have duplicated code
-        -Wlogical-op # warn about logical operations being used where bitwise were probably wanted
-        -Wuseless-cast # warn if you perform a cast to the same type
-    )
-  endif()
-
-  if(MSVC)
-    set(PROJECT_WARNINGS_CXX ${MSVC_WARNINGS})
-  elseif(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
-    set(PROJECT_WARNINGS_CXX ${CLANG_WARNINGS})
-  elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-    set(PROJECT_WARNINGS_CXX ${GCC_WARNINGS})
-  else()
-    message(AUTHOR_WARNING "No compiler warnings set for CXX compiler: '${CMAKE_CXX_COMPILER_ID}'")
-    # TODO support Intel compiler
-  endif()
-
-  # Add C warnings
-  set(PROJECT_WARNINGS_C "${PROJECT_WARNINGS_CXX}")
-  list(
-    REMOVE_ITEM
-    PROJECT_WARNINGS_C
-    -Wnon-virtual-dtor
-    -Wold-style-cast
-    -Woverloaded-virtual
-    -Wuseless-cast
-    -Wextra-semi
-  )
-
-  target_compile_options(
-    ${_project_name}
-    INTERFACE # C++ warnings
-              $<$<COMPILE_LANGUAGE:CXX>:${PROJECT_WARNINGS_CXX}>
-              # C warnings
-              $<$<COMPILE_LANGUAGE:C>:${PROJECT_WARNINGS_C}>
-   )
-
-  # If we are using the compiler as a linker driver pass the warnings to it
-  # (most useful when using LTO or warnings as errors)
-  if(CMAKE_CXX_LINK_EXECUTABLE MATCHES "^<CMAKE_CXX_COMPILER>")
-    _set_project_warnings_add_target_link_option(
-      ${_project_name} "$<$<COMPILE_LANGUAGE:CXX>:${PROJECT_WARNINGS_CXX}>"
-    )
-  endif()
-
-  if(CMAKE_C_LINK_EXECUTABLE MATCHES "^<CMAKE_C_COMPILER>")
-    _set_project_warnings_add_target_link_option(
-      ${_project_name} "$<$<COMPILE_LANGUAGE:C>:${PROJECT_WARNINGS_C}>"
-    )
-  endif()
-
- endfunction()

cmake/MacOSXBundleInfo.plist.in

@@ -67,16 +67,5 @@
             <string>Alternate</string>
         </dict>
     </array>
-    <key>CFBundleURLTypes</key>
-    <array>
-        <dict>
-            <key>CFBundleURLName</key>
-            <string>Curseforge</string>
-            <key>CFBundleURLSchemes</key>
-            <array>
-            <string>curseforge</string>
-            </array>
-        </dict>
-    </array>
 </dict>
 </plist>

default.nix

@@ -1,14 +1 @@
-(
-  import
-  (
-    let
-      lock = builtins.fromJSON (builtins.readFile ./flake.lock);
-    in
-      fetchTarball {
-        url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
-        sha256 = lock.nodes.flake-compat.locked.narHash;
-      }
-  )
-  {src = ./.;}
-)
-.defaultNix
+(import nix/flake-compat.nix).defaultNix

flake.lock

@@ -3,11 +3,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "lastModified": 1668681692,
+        "narHash": "sha256-Ht91NGdewz8IQLtWZ9LCeNXMSXHUss+9COoqu6JLmXU=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "rev": "009399224d5e398d03b22badca40a37ac85412a1",
         "type": "github"
       },
       "original": {
@@ -16,71 +16,14 @@
         "type": "github"
       }
     },
-    "flake-parts": {
-      "inputs": {
-        "nixpkgs-lib": "nixpkgs-lib"
-      },
-      "locked": {
-        "lastModified": 1698882062,
-        "narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "flake-parts",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1685518550,
-        "narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "gitignore": {
-      "inputs": {
-        "nixpkgs": [
-          "pre-commit-hooks",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1660459072,
-        "narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "type": "github"
-      }
-    },
     "libnbtplusplus": {
       "flake": false,
       "locked": {
-        "lastModified": 1690036783,
-        "narHash": "sha256-A5kTgICnx+Qdq3Fir/bKTfdTt/T1NQP2SC+nhN1ENug=",
+        "lastModified": 1650031308,
+        "narHash": "sha256-TvVOjkUobYJD9itQYueELJX3wmecvEdCbJ0FinW2mL4=",
         "owner": "PrismLauncher",
         "repo": "libnbtplusplus",
-        "rev": "a5e8fd52b8bf4ab5d5bcc042b2a247867589985f",
+        "rev": "2203af7eeb48c45398139b583615134efd8d407f",
         "type": "github"
       },
       "original": {
@@ -89,28 +32,13 @@
         "type": "github"
       }
     },
-    "nix-filter": {
-      "locked": {
-        "lastModified": 1694857738,
-        "narHash": "sha256-bxxNyLHjhu0N8T3REINXQ2ZkJco0ABFPn6PIe2QUfqo=",
-        "owner": "numtide",
-        "repo": "nix-filter",
-        "rev": "41fd48e00c22b4ced525af521ead8792402de0ea",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "nix-filter",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1699094435,
-        "narHash": "sha256-YLZ5/KKZ1PyLrm2MO8UxRe4H3M0/oaYqNhSlq6FDeeA=",
+        "lastModified": 1671417167,
+        "narHash": "sha256-JkHam6WQOwZN1t2C2sbp1TqMv3TVRjzrdoejqfefwrM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "9d5d25bbfe8c0297ebe85324addcb5020ed1a454",
+        "rev": "bb31220cca6d044baa6dc2715b07497a2a7c4bc7",
         "type": "github"
       },
       "original": {
@@ -120,75 +48,11 @@
         "type": "github"
       }
     },
-    "nixpkgs-lib": {
-      "locked": {
-        "dir": "lib",
-        "lastModified": 1698611440,
-        "narHash": "sha256-jPjHjrerhYDy3q9+s5EAsuhyhuknNfowY6yt6pjn9pc=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "0cbe9f69c234a7700596e943bfae7ef27a31b735",
-        "type": "github"
-      },
-      "original": {
-        "dir": "lib",
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "pre-commit-hooks": {
-      "inputs": {
-        "flake-compat": [
-          "flake-compat"
-        ],
-        "flake-utils": "flake-utils",
-        "gitignore": "gitignore",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "nixpkgs-stable": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1698852633,
-        "narHash": "sha256-Hsc/cCHud8ZXLvmm8pxrXpuaPEeNaaUttaCvtdX/Wug=",
-        "owner": "cachix",
-        "repo": "pre-commit-hooks.nix",
-        "rev": "dec10399e5b56aa95fcd530e0338be72ad6462a0",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "repo": "pre-commit-hooks.nix",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "flake-compat": "flake-compat",
-        "flake-parts": "flake-parts",
         "libnbtplusplus": "libnbtplusplus",
-        "nix-filter": "nix-filter",
-        "nixpkgs": "nixpkgs",
-        "pre-commit-hooks": "pre-commit-hooks"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
+        "nixpkgs": "nixpkgs"
       }
     }
   },

flake.nix

@@ -3,42 +3,35 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
-    flake-parts.url = "github:hercules-ci/flake-parts";
-    nix-filter.url = "github:numtide/nix-filter";
-    pre-commit-hooks = {
-      url = "github:cachix/pre-commit-hooks.nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-      inputs.nixpkgs-stable.follows = "nixpkgs";
-      inputs.flake-compat.follows = "flake-compat";
-    };
-    flake-compat = {
-      url = "github:edolstra/flake-compat";
-      flake = false;
-    };
-    libnbtplusplus = {
-      url = "github:PrismLauncher/libnbtplusplus";
-      flake = false;
-    };
+    flake-compat = { url = "github:edolstra/flake-compat"; flake = false; };
+    libnbtplusplus = { url = "github:PrismLauncher/libnbtplusplus"; flake = false; };
   };
 
-  outputs = {
-    flake-parts,
-    pre-commit-hooks,
-    ...
-  } @ inputs:
-    flake-parts.lib.mkFlake {inherit inputs;} {
-      imports = [
-        pre-commit-hooks.flakeModule
+  outputs = { self, nixpkgs, libnbtplusplus, ... }:
+    let
+      # User-friendly version number.
+      version = builtins.substring 0 8 self.lastModifiedDate;
 
-        ./nix/dev.nix
-        ./nix/distribution.nix
-      ];
+      # Supported systems (qtbase is currently broken for "aarch64-darwin")
+      supportedSystems = [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" ];
 
-      systems = [
-        "x86_64-linux"
-        "aarch64-linux"
-        "x86_64-darwin"
-        "aarch64-darwin"
-      ];
+      # Helper function to generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'.
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+
+      # Nixpkgs instantiated for supported systems.
+      pkgs = forAllSystems (system: nixpkgs.legacyPackages.${system});
+
+      packagesFn = pkgs: rec {
+        prismlauncher-qt5 = pkgs.libsForQt5.callPackage ./nix { inherit version self libnbtplusplus; };
+        prismlauncher = pkgs.qt6Packages.callPackage ./nix { inherit version self libnbtplusplus; };
+      };
+    in
+    {
+      packages = forAllSystems (system:
+        let packages = packagesFn pkgs.${system}; in
+        packages // { default = packages.prismlauncher; }
+      );
+
+      overlay = final: packagesFn;
     };
 }

flatpak/libdecor.json

@@ -1,22 +0,0 @@
-{
-    "name": "libdecor",
-    "buildsystem": "meson",
-    "config-opts": [
-        "-Ddemo=false"
-    ],
-    "sources": [
-        {
-            "type": "git",
-            "url": "https://gitlab.freedesktop.org/libdecor/libdecor.git",
-            "commit": "73260393a97291c887e1074ab7f318e031be0ac6"
-        },
-        {
-            "type": "patch",
-            "path": "patches/weird_libdecor.patch"
-        }
-    ],
-    "cleanup": [
-        "/include",
-        "/lib/pkgconfig"
-    ]
-}

flatpak/org.prismlauncher.PrismLauncher.yml

@@ -5,6 +5,13 @@ sdk: org.kde.Sdk
 sdk-extensions:
   - org.freedesktop.Sdk.Extension.openjdk17
   - org.freedesktop.Sdk.Extension.openjdk8
+add-extensions:
+  com.valvesoftware.Steam.Utility.gamescope:
+    version: stable
+    add-ld-path: lib
+    no-autodownload: true
+    autodelete: false
+    directory: utils/gamescope
 
 command: prismlauncher
 finish-args:
@@ -18,26 +25,13 @@ finish-args:
   - --filesystem=xdg-run/app/com.discordapp.Discord:create
     # Mod drag&drop
   - --filesystem=xdg-download:ro
-    # FTBApp import
-  - --filesystem=~/.ftba:ro
-
-cleanup:
-  - /lib/libGLU*
 
 modules:
-  # Might be needed by some Controller mods (see https://github.com/isXander/Controlify/issues/31)
-  - shared-modules/libusb/libusb.json
-
-  # Needed for proper Wayland support
-  - libdecor.json
-
   - name: prismlauncher
     buildsystem: cmake-ninja
-    builddir: true
     config-opts:
       - -DLauncher_BUILD_PLATFORM=flatpak
-      - -DCMAKE_BUILD_TYPE=RelWithDebInfo
-      - -DLauncher_QT_VERSION_MAJOR=5
+      - -DCMAKE_BUILD_TYPE=Debug
     build-options:
       env:
         JAVA_HOME: /usr/lib/sdk/openjdk17/jvm/openjdk-17
@@ -45,7 +39,6 @@ modules:
     sources:
         - type: dir
           path: ../
-
   - name: openjdk
     buildsystem: simple
     build-commands:
@@ -54,45 +47,14 @@ modules:
       - mv /app/jre /app/jdk/17
       - /usr/lib/sdk/openjdk8/install.sh
       - mv /app/jre /app/jdk/8
-    cleanup:
-      - /jre
-
-  - name: glfw
-    buildsystem: cmake-ninja
-    config-opts:
-      - -DCMAKE_BUILD_TYPE=RelWithDebInfo
-      - -DBUILD_SHARED_LIBS:BOOL=ON
-      - -DGLFW_USE_WAYLAND=ON
-    sources:
-      - type: git
-        url: https://github.com/glfw/glfw.git
-        commit: 3fa2360720eeba1964df3c0ecf4b5df8648a8e52
-      - type: patch
-        path: patches/0003-Don-t-crash-on-calls-to-focus-or-icon.patch
-      - type: patch
-        path: patches/0005-Add-warning-about-being-an-unofficial-patch.patch
-      - type: patch
-        path: patches/0007-Platform-Prefer-Wayland-over-X11.patch
-    cleanup:
-      - /include
-      - /lib/cmake
-      - /lib/pkgconfig
-
+    cleanup: [/jre]
   - name: xrandr
     buildsystem: autotools
     sources:
       - type: archive
-        url: https://xorg.freedesktop.org/archive/individual/app/xrandr-1.5.2.tar.xz
-        sha256: c8bee4790d9058bacc4b6246456c58021db58a87ddda1a9d0139bf5f18f1f240
-        x-checker-data:
-          type: anitya
-          project-id: 14957
-          stable-only: true
-          url-template: https://xorg.freedesktop.org/archive/individual/app/xrandr-$version.tar.xz
-    cleanup:
-      - /share/man
-      - /bin/xkeystone
-
+        url: https://xorg.freedesktop.org/archive/individual/app/xrandr-1.5.1.tar.xz
+        sha256: 7bc76daf9d72f8aff885efad04ce06b90488a1a169d118dea8a2b661832e8762
+    cleanup: [/share/man, /bin/xkeystone]
   - name: gamemode
     buildsystem: meson
     config-opts:
@@ -103,56 +65,19 @@ modules:
       # post-install is running inside the build dir, we need it from the source though
       - install -Dm755 ../data/gamemoderun -t /app/bin
     sources:
-      - type: archive
-        archive-type: tar-gzip
-        url: https://api.github.com/repos/FeralInteractive/gamemode/tarball/1.7
-        sha256: 57ce73ba605d1cf12f8d13725006a895182308d93eba0f69f285648449641803
-        x-checker-data:
-          type: json
-          url: https://api.github.com/repos/FeralInteractive/gamemode/releases/latest
-          version-query: .tag_name
-          url-query: .tarball_url
-          timestamp-query: .published_at
-    cleanup:
-      - /include
-      - /lib/pkgconfig
-      - /lib/libgamemodeauto.a
-
-  - name: glxinfo
-    buildsystem: meson
-    config-opts:
-      - --bindir=/app/mesa-demos
-      - -Degl=disabled
-      - -Dglut=disabled
-      - -Dosmesa=disabled
-      - -Dvulkan=disabled
-      - -Dwayland=disabled
-    post-install:
-      - mv -v /app/mesa-demos/glxinfo /app/bin
-    sources:
-      - type: archive
-        url: https://archive.mesa3d.org/demos/mesa-demos-9.0.0.tar.xz
-        sha256: 3046a3d26a7b051af7ebdd257a5f23bfeb160cad6ed952329cdff1e9f1ed496b
-        x-checker-data:
-          type: anitya
-          project-id: 16781
-          stable-only: true
-          url-template: https://archive.mesa3d.org/demos/mesa-demos-$version.tar.xz
-    cleanup:
-      - /include
-      - /mesa-demos
-      - /share
-    modules:
-      - shared-modules/glu/glu-9.json
-
+      - type: git
+        url: https://github.com/FeralInteractive/gamemode
+        tag: "1.7"
+        commit: 4dc99dff76218718763a6b07fc1900fa6d1dafd9
   - name: enhance
     buildsystem: simple
     build-commands:
+      - mkdir -p /app/utils/gamescope
       - install -Dm755 prime-run /app/bin/prime-run
       - mv /app/bin/prismlauncher /app/bin/prismrun
       - install -Dm755 prismlauncher /app/bin/prismlauncher
     sources:
       - type: file
-        path: prime-run
+        path: ../flatpak/prime-run
       - type: file
-        path: prismlauncher
+        path: ../flatpak/prismlauncher

flatpak/patches/0003-Don-t-crash-on-calls-to-focus-or-icon.patch

@@ -1,24 +0,0 @@
-diff --git a/src/wl_window.c b/src/wl_window.c
-index 52d3b9eb..4ac4eb5d 100644
---- a/src/wl_window.c
-+++ b/src/wl_window.c
-@@ -2117,8 +2117,7 @@ void _glfwSetWindowTitleWayland(_GLFWwindow* window, const char* title)
- void _glfwSetWindowIconWayland(_GLFWwindow* window,
-                                int count, const GLFWimage* images)
- {
--    _glfwInputError(GLFW_FEATURE_UNAVAILABLE,
--                    "Wayland: The platform does not support setting the window icon");
-+    fprintf(stderr, "!!! Ignoring Error: Wayland: The platform does not support setting the window icon\n");
- }
- 
- void _glfwGetWindowPosWayland(_GLFWwindow* window, int* xpos, int* ypos)
-@@ -2361,8 +2360,7 @@ void _glfwRequestWindowAttentionWayland(_GLFWwindow* window)
- 
- void _glfwFocusWindowWayland(_GLFWwindow* window)
- {
--    _glfwInputError(GLFW_FEATURE_UNAVAILABLE,
--                    "Wayland: The platform does not support setting the input focus");
-+    fprintf(stderr, "!!! Ignoring Error: Wayland: The platform does not support setting the input focus\n");
- }
- 
- void _glfwSetWindowMonitorWayland(_GLFWwindow* window,

flatpak/patches/0005-Add-warning-about-being-an-unofficial-patch.patch

@@ -1,17 +0,0 @@
-diff --git a/src/init.c b/src/init.c
-index 06dbb3f2..a7c6da86 100644
---- a/src/init.c
-+++ b/src/init.c
-@@ -449,6 +449,12 @@ GLFWAPI int glfwInit(void)
-     _glfw.initialized = GLFW_TRUE;
- 
-     glfwDefaultWindowHints();
-+
-+    fprintf(stderr, "!!! Patched GLFW from https://github.com/Admicos/minecraft-wayland\n"
-+         "!!! If any issues with the window, or some issues with rendering, occur, "
-+         "first try with the built-in GLFW, and if that solves the issue, report there first.\n"
-+         "!!! Use outside Minecraft is untested, and things might break.\n");
-+
-     return GLFW_TRUE;
- }
- 

flatpak/patches/0007-Platform-Prefer-Wayland-over-X11.patch

@@ -1,20 +0,0 @@
-diff --git a/src/platform.c b/src/platform.c
-index c5966ae7..3e7442f9 100644
---- a/src/platform.c
-+++ b/src/platform.c
-@@ -49,12 +49,12 @@ static const struct
- #if defined(_GLFW_COCOA)
-     { GLFW_PLATFORM_COCOA, _glfwConnectCocoa },
- #endif
--#if defined(_GLFW_X11)
--    { GLFW_PLATFORM_X11, _glfwConnectX11 },
--#endif
- #if defined(_GLFW_WAYLAND)
-     { GLFW_PLATFORM_WAYLAND, _glfwConnectWayland },
- #endif
-+#if defined(_GLFW_X11)
-+    { GLFW_PLATFORM_X11, _glfwConnectX11 },
-+#endif
- };
- 
- GLFWbool _glfwSelectPlatform(int desiredID, _GLFWplatform* platform)

flatpak/patches/weird_libdecor.patch

@@ -1,40 +0,0 @@
-diff --git a/src/libdecor.c b/src/libdecor.c
-index a9c1106..1aa38b3 100644
---- a/src/libdecor.c
-+++ b/src/libdecor.c
-@@ -1391,22 +1391,32 @@ calculate_priority(const struct libdecor_plugin_description *plugin_description)
- static bool
- check_symbol_conflicts(const struct libdecor_plugin_description *plugin_description)
- {
-+	bool ret = true;
- 	char * const *symbol;
-+	void* main_prog = dlopen(NULL, RTLD_LAZY);
-+	if (!main_prog) {
-+		fprintf(stderr, "Plugin \"%s\" couldn't check conflicting symbols: \"%s\".\n",
-+					plugin_description->description, dlerror());
-+		return false;
-+	}
-+
- 
- 	symbol = plugin_description->conflicting_symbols;
- 	while (*symbol) {
- 		dlerror();
--		dlsym (RTLD_DEFAULT, *symbol);
-+		dlsym (main_prog, *symbol);
- 		if (!dlerror()) {
- 			fprintf(stderr, "Plugin \"%s\" uses conflicting symbol \"%s\".\n",
- 					plugin_description->description, *symbol);
--			return false;
-+			ret = false;
-+			break;
- 		}
- 
- 		symbol++;
- 	}
- 
--	return true;
-+	dlclose(main_prog);
-+	return ret;
- }
- 
- static struct plugin_loader *

flatpak/prismlauncher

@@ -5,7 +5,7 @@ for i in {0..9}; do
     test -S "$XDG_RUNTIME_DIR"/discord-ipc-"$i" || ln -sf {app/com.discordapp.Discord,"$XDG_RUNTIME_DIR"}/discord-ipc-"$i";
 done
 
-export PATH="${PATH}${PATH:+:}/usr/lib/extensions/vulkan/gamescope/bin:/usr/lib/extensions/vulkan/MangoHud/bin"
-export VK_LAYER_PATH="/usr/lib/extensions/vulkan/share/vulkan/implicit_layer.d/"
+export PATH="${PATH}${PATH:+:}/app/utils/gamescope/bin:/usr/lib/extensions/vulkan/MangoHud/bin"
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}${LD_LIBRARY_PATH:+:}/usr/lib/extensions/vulkan/MangoHud/\$LIB/"
 
 exec /app/bin/prismrun "$@"

flatpak/shared-modules

@@ -1 +0,0 @@
-Subproject commit 45094ca570be383d06df729b6972830ec63bd3df

garnix.yaml

@@ -1,6 +0,0 @@
-builds:
-  exclude: []
-  include:
-    - "checks.x86_64-linux.*"
-    - "devShells.*.*"
-    - "packages.*.*"

launcher/Application.h

@@ -2,8 +2,7 @@
 /*
  *  Prism Launcher - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2022 Tayou <git@tayou.org>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
+ *  Copyright (C) 2022 Tayou <tayou@gmx.net>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -38,17 +37,17 @@
 #pragma once
 
 #include <QApplication>
-#include <QDateTime>
+#include <memory>
 #include <QDebug>
 #include <QFlag>
 #include <QIcon>
+#include <QDateTime>
 #include <QUrl>
-#include <memory>
+#include <updater/GoUpdate.h>
 
 #include <BaseInstance.h>
 
 #include "minecraft/launch/MinecraftServerTarget.h"
-#include "ui/themes/CatPack.h"
 
 class LaunchController;
 class LocalPeer;
@@ -64,14 +63,13 @@ class AccountList;
 class IconList;
 class QNetworkAccessManager;
 class JavaInstallList;
-class ExternalUpdater;
+class UpdateChecker;
 class BaseProfilerFactory;
 class BaseDetachedToolFactory;
 class TranslationsModel;
 class ITheme;
 class MCEditTool;
 class ThemeManager;
-class IconTheme;
 
 namespace Meta {
     class Index;
@@ -82,11 +80,17 @@ class Index;
 #endif
 #define APPLICATION (static_cast<Application *>(QCoreApplication::instance()))
 
-class Application : public QApplication {
+class Application : public QApplication
+{
     // friends for the purpose of limiting access to deprecated stuff
     Q_OBJECT
 public:
-    enum Status { StartingUp, Failed, Succeeded, Initialized };
+    enum Status {
+        StartingUp,
+        Failed,
+        Succeeded,
+        Initialized
+    };
 
     enum Capability {
         None = 0,
@@ -104,33 +108,53 @@ class Application : public QApplication {
 
     bool event(QEvent* event) override;
 
-    std::shared_ptr<SettingsObject> settings() const { return m_settings; }
+    std::shared_ptr<SettingsObject> settings() const {
+        return m_settings;
+    }
 
-    qint64 timeSinceStart() const { return startTime.msecsTo(QDateTime::currentDateTime()); }
+    qint64 timeSinceStart() const {
+        return startTime.msecsTo(QDateTime::currentDateTime());
+    }
 
     QIcon getThemedIcon(const QString& name);
 
-    ThemeManager* themeManager() { return m_themeManager.get(); }
+    void setIconTheme(const QString& name);
 
-    shared_qobject_ptr<ExternalUpdater> updater() { return m_updater; }
+    QList<ITheme*> getValidApplicationThemes();
 
-    void triggerUpdateCheck();
+    void setApplicationTheme(const QString& name, bool initial);
+
+    shared_qobject_ptr<UpdateChecker> updateChecker() {
+        return m_updateChecker;
+    }
 
     std::shared_ptr<TranslationsModel> translations();
 
     std::shared_ptr<JavaInstallList> javalist();
 
-    std::shared_ptr<InstanceList> instances() const { return m_instances; }
+    std::shared_ptr<InstanceList> instances() const {
+        return m_instances;
+    }
 
-    std::shared_ptr<IconList> icons() const { return m_icons; }
+    std::shared_ptr<IconList> icons() const {
+        return m_icons;
+    }
 
-    MCEditTool* mcedit() const { return m_mcedit.get(); }
+    MCEditTool *mcedit() const {
+        return m_mcedit.get();
+    }
 
-    shared_qobject_ptr<AccountList> accounts() const { return m_accounts; }
+    shared_qobject_ptr<AccountList> accounts() const {
+        return m_accounts;
+    }
 
-    Status status() const { return m_status; }
+    Status status() const {
+        return m_status;
+    }
 
-    const QMap<QString, std::shared_ptr<BaseProfilerFactory>>& profilers() const { return m_profilers; }
+    const QMap<QString, std::shared_ptr<BaseProfilerFactory>> &profilers() const {
+        return m_profilers;
+    }
 
     void updateProxySettings(QString proxyTypeStr, QString addr, int port, QString user, QString password);
 
@@ -142,8 +166,6 @@ class Application : public QApplication {
 
     void updateCapabilities();
 
-    void detectLibraries();
-
     /*!
      * Finds and returns the full path to a jar file.
      * Returns a null-string if it could not be found.
@@ -152,19 +174,17 @@ class Application : public QApplication {
 
     QString getMSAClientID();
     QString getFlameAPIKey();
-    QString getModrinthAPIToken();
     QString getUserAgent();
     QString getUserAgentUncached();
 
     /// this is the root of the 'installation'. Used for automatic updates
-    const QString& root() { return m_rootPath; }
+    const QString &root() {
+        return m_rootPath;
+    }
 
-    /// the data path the application is using
-    const QString& dataRoot() { return m_dataPath; }
-
-    bool isPortable() { return m_portable; }
-
-    const Capabilities capabilities() { return m_capabilities; }
+    const Capabilities capabilities() {
+        return m_capabilities;
+    }
 
     /*!
      * Opens a json file using either a system default editor, or, if not empty, the editor
@@ -182,27 +202,24 @@ class Application : public QApplication {
 
     int suitableMaxMem();
 
-    bool updaterEnabled();
-    QString updaterBinaryName();
-
-    QUrl normalizeImportUrl(QString const& url);
-
 signals:
     void updateAllowedChanged(bool status);
     void globalSettingsAboutToOpen();
     void globalSettingsClosed();
-    int currentCatChanged(int index);
 
 #ifdef Q_OS_MACOS
     void clickedOnDock();
 #endif
 
 public slots:
-    bool launch(InstancePtr instance,
+    bool launch(
+        InstancePtr instance,
         bool online = true,
         bool demo = false,
+        BaseProfilerFactory *profiler = nullptr,
         MinecraftServerTargetPtr serverToJoin = nullptr,
-                MinecraftAccountPtr accountToUse = nullptr);
+        MinecraftAccountPtr accountToUse = nullptr
+    );
     bool kill(InstancePtr instance);
     void closeCurrentWindow();
 
@@ -231,7 +248,7 @@ class Application : public QApplication {
 
     shared_qobject_ptr<QNetworkAccessManager> m_network;
 
-    shared_qobject_ptr<ExternalUpdater> m_updater;
+    shared_qobject_ptr<UpdateChecker> m_updateChecker;
     shared_qobject_ptr<AccountList> m_accounts;
 
     shared_qobject_ptr<HttpMetaCache> m_metacache;
@@ -250,10 +267,8 @@ class Application : public QApplication {
     QMap<QString, std::shared_ptr<BaseProfilerFactory>> m_profilers;
 
     QString m_rootPath;
-    QString m_dataPath;
     Status m_status = Application::StartingUp;
     Capabilities m_capabilities;
-    bool m_portable = false;
 
 #ifdef Q_OS_MACOS
     Qt::ApplicationState m_prevAppState = Qt::ApplicationInactive;
@@ -283,15 +298,13 @@ class Application : public QApplication {
     LocalPeer * m_peerInstance = nullptr;
 
     SetupWizard * m_setupWizard = nullptr;
-
 public:
-    QString m_detectedGLFWPath;
-    QString m_detectedOpenALPath;
     QString m_instanceIdToLaunch;
     QString m_serverToJoin;
     QString m_profileToUse;
     bool m_liveCheck = false;
-    QList<QUrl> m_urlsToImport;
+    QUrl m_zipToImport;
     QString m_instanceIdToShowWindowOf;
     std::unique_ptr<QFile> logFile;
 };
+

launcher/ApplicationMessage.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -39,8 +39,7 @@
 #include <QJsonObject>
 #include "Json.h"
 
-void ApplicationMessage::parse(const QByteArray& input)
-{
+void ApplicationMessage::parse(const QByteArray & input) {
     auto doc = Json::requireDocument(input, "ApplicationMessage");
     auto root = Json::requireObject(doc, "ApplicationMessage");
 
@@ -53,8 +52,7 @@ void ApplicationMessage::parse(const QByteArray& input)
     }
 }
 
-QByteArray ApplicationMessage::serialize()
-{
+QByteArray ApplicationMessage::serialize() {
     QJsonObject root;
     root.insert("command", command);
     QJsonObject outArgs;

launcher/ApplicationMessage.h

@@ -1,8 +1,8 @@
 #pragma once
 
-#include <QByteArray>
-#include <QHash>
 #include <QString>
+#include <QHash>
+#include <QByteArray>
 
 struct ApplicationMessage {
     QString command;

launcher/BaseInstaller.cpp

@@ -18,7 +18,10 @@
 #include "BaseInstaller.h"
 #include "minecraft/MinecraftInstance.h"
 
-BaseInstaller::BaseInstaller() {}
+BaseInstaller::BaseInstaller()
+{
+
+}
 
 bool BaseInstaller::isApplied(MinecraftInstance *on)
 {
@@ -27,12 +30,15 @@ bool BaseInstaller::isApplied(MinecraftInstance* on)
 
 bool BaseInstaller::add(MinecraftInstance *to)
 {
-    if (!patchesDir(to->instanceRoot()).exists()) {
+    if (!patchesDir(to->instanceRoot()).exists())
+    {
         QDir(to->instanceRoot()).mkdir("patches");
     }
 
-    if (isApplied(to)) {
-        if (!remove(to)) {
+    if (isApplied(to))
+    {
+        if (!remove(to))
+        {
             return false;
         }
     }

launcher/BaseInstaller.h

@@ -26,7 +26,8 @@ class QObject;
 class Task;
 class BaseVersion;
 
-class BaseInstaller {
+class BaseInstaller
+{
 public:
     BaseInstaller();
     virtual ~BaseInstaller(){};

launcher/BaseInstance.cpp

@@ -1,9 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -37,22 +36,21 @@
 
 #include "BaseInstance.h"
 
-#include <QDebug>
-#include <QDir>
 #include <QFileInfo>
-#include <QJsonDocument>
-#include <QJsonObject>
+#include <QDir>
+#include <QDebug>
 #include <QRegularExpression>
 
 #include "settings/INISettingsObject.h"
-#include "settings/OverrideSetting.h"
 #include "settings/Setting.h"
+#include "settings/OverrideSetting.h"
 
-#include "BuildConfig.h"
-#include "Commandline.h"
 #include "FileSystem.h"
+#include "Commandline.h"
+#include "BuildConfig.h"
 
-BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString& rootDir) : QObject()
+BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir)
+    : QObject()
 {
     m_settings = settings;
     m_global_settings = globalSettings;
@@ -66,8 +64,6 @@ BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr s
     m_settings->registerSetting("totalTimePlayed", 0);
     m_settings->registerSetting("lastTimePlayed", 0);
 
-    m_settings->registerSetting("linkedInstances", "[]");
-
     // Game time override
     auto gameTimeOverride = m_settings->registerSetting("OverrideGameTime", false);
     m_settings->registerOverride(globalSettings->getSetting("ShowGameTime"), gameTimeOverride);
@@ -101,8 +97,6 @@ BaseInstance::BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr s
     m_settings->registerSetting("ManagedPackName", "");
     m_settings->registerSetting("ManagedPackVersionID", "");
     m_settings->registerSetting("ManagedPackVersionName", "");
-
-    m_settings->registerSetting("Profiler", "");
 }
 
 QString BaseInstance::getPreLaunchCommand()
@@ -150,11 +144,7 @@ QString BaseInstance::getManagedPackVersionName() const
     return m_settings->get("ManagedPackVersionName").toString();
 }
 
-void BaseInstance::setManagedPack(const QString& type,
-                                  const QString& id,
-                                  const QString& name,
-                                  const QString& versionId,
-                                  const QString& version)
+void BaseInstance::setManagedPack(const QString& type, const QString& id, const QString& name, const QString& versionId, const QString& version)
 {
     m_settings->set("ManagedPack", true);
     m_settings->set("ManagedPackType", type);
@@ -179,7 +169,8 @@ int BaseInstance::getConsoleMaxLines() const
     auto lineSetting = m_settings->getSetting("ConsoleMaxLines");
     bool conversionOk = false;
     int maxLines = lineSetting->get().toInt(&conversionOk);
-    if (!conversionOk) {
+    if(!conversionOk)
+    {
         maxLines = lineSetting->defValue().toInt();
         qWarning() << "ConsoleMaxLines has nonsensical value, defaulting to" << maxLines;
     }
@@ -191,41 +182,10 @@ bool BaseInstance::shouldStopOnConsoleOverflow() const
     return m_settings->get("ConsoleOverflowStop").toBool();
 }
 
-QStringList BaseInstance::getLinkedInstances() const
-{
-    return m_settings->get("linkedInstances").toStringList();
-}
-
-void BaseInstance::setLinkedInstances(const QStringList& list)
-{
-    auto linkedInstances = m_settings->get("linkedInstances").toStringList();
-    m_settings->set("linkedInstances", list);
-}
-
-void BaseInstance::addLinkedInstanceId(const QString& id)
-{
-    auto linkedInstances = m_settings->get("linkedInstances").toStringList();
-    linkedInstances.append(id);
-    setLinkedInstances(linkedInstances);
-}
-
-bool BaseInstance::removeLinkedInstanceId(const QString& id)
-{
-    auto linkedInstances = m_settings->get("linkedInstances").toStringList();
-    int numRemoved = linkedInstances.removeAll(id);
-    setLinkedInstances(linkedInstances);
-    return numRemoved > 0;
-}
-
-bool BaseInstance::isLinkedToInstanceId(const QString& id) const
-{
-    auto linkedInstances = m_settings->get("linkedInstances").toStringList();
-    return linkedInstances.contains(id);
-}
-
 void BaseInstance::iconUpdated(QString key)
 {
-    if (iconKey() == key) {
+    if(iconKey() == key)
+    {
         emit propertiesChanged(this);
     }
 }
@@ -239,7 +199,8 @@ void BaseInstance::invalidate()
 void BaseInstance::changeStatus(BaseInstance::Status newStatus)
 {
     Status status = currentStatus();
-    if (status != newStatus) {
+    if(status != newStatus)
+    {
         m_status = newStatus;
         emit statusChanged(status, newStatus);
     }
@@ -267,14 +228,18 @@ void BaseInstance::setRunning(bool running)
 
     m_isRunning = running;
 
-    if (!m_settings->get("RecordGameTime").toBool()) {
+    if(!m_settings->get("RecordGameTime").toBool())
+    {
         emit runningStatusChanged(running);
         return;
     }
 
-    if (running) {
+    if(running)
+    {
         m_timeStarted = QDateTime::currentDateTime();
-    } else {
+    }
+    else
+    {
         QDateTime timeEnded = QDateTime::currentDateTime();
 
         qint64 current = settings()->get("totalTimePlayed").toLongLong();
@@ -290,7 +255,8 @@ void BaseInstance::setRunning(bool running)
 int64_t BaseInstance::totalTimePlayed() const
 {
     qint64 current = m_settings->get("totalTimePlayed").toLongLong();
-    if (m_isRunning) {
+    if(m_isRunning)
+    {
         QDateTime timeNow = QDateTime::currentDateTime();
         return current + m_timeStarted.secsTo(timeNow);
     }
@@ -299,7 +265,8 @@ int64_t BaseInstance::totalTimePlayed() const
 
 int64_t BaseInstance::lastTimePlayed() const
 {
-    if (m_isRunning) {
+    if(m_isRunning)
+    {
         QDateTime timeNow = QDateTime::currentDateTime();
         return m_timeStarted.secsTo(timeNow);
     }
@@ -388,7 +355,7 @@ QString BaseInstance::name() const
 
 QString BaseInstance::windowTitle() const
 {
-    return BuildConfig.LAUNCHER_DISPLAYNAME + ": " + name();
+    return BuildConfig.LAUNCHER_DISPLAYNAME + ": " + name().replace(QRegularExpression("\\s+"), " ");
 }
 
 // FIXME: why is this here? move it to MinecraftInstance!!!

launcher/BaseInstance.h

@@ -1,9 +1,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -38,25 +37,24 @@
 #pragma once
 #include <cassert>
 
-#include <QDateTime>
-#include <QMenu>
 #include <QObject>
-#include <QProcess>
-#include <QSet>
 #include "QObjectPtr.h"
+#include <QDateTime>
+#include <QSet>
+#include <QProcess>
 
 #include "settings/SettingsObject.h"
 
-#include "BaseVersionList.h"
-#include "MessageLevel.h"
-#include "minecraft/auth/MinecraftAccount.h"
-#include "pathmatcher/IPathMatcher.h"
 #include "settings/INIFile.h"
+#include "BaseVersionList.h"
+#include "minecraft/auth/MinecraftAccount.h"
+#include "MessageLevel.h"
+#include "pathmatcher/IPathMatcher.h"
 
 #include "net/Mode.h"
 
-#include "RuntimeContext.h"
 #include "minecraft/launch/MinecraftServerTarget.h"
+#include "RuntimeContext.h"
 
 class QDir;
 class Task;
@@ -64,7 +62,7 @@ class LaunchTask;
 class BaseInstance;
 
 // pointer for lazy people
-using InstancePtr = std::shared_ptr<BaseInstance>;
+typedef std::shared_ptr<BaseInstance> InstancePtr;
 
 /*!
  * \brief Base class for instances.
@@ -74,21 +72,23 @@ using InstancePtr = std::shared_ptr<BaseInstance>;
  * To create a new instance type, create a new class inheriting from this class
  * and implement the pure virtual functions.
  */
-class BaseInstance : public QObject, public std::enable_shared_from_this<BaseInstance> {
+class BaseInstance : public QObject, public std::enable_shared_from_this<BaseInstance>
+{
     Q_OBJECT
 protected:
     /// no-touchy!
     BaseInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString &rootDir);
 
 public: /* types */
-    enum class Status {
+    enum class Status
+    {
         Present,
         Gone // either nuked or invalidated
     };
 
 public:
     /// virtual destructor to make sure the destruction is COMPLETE
-    virtual ~BaseInstance() {}
+    virtual ~BaseInstance() {};
 
     virtual void saveNow() = 0;
 
@@ -117,7 +117,10 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
     QString instanceRoot() const;
 
     /// Path to the instance's game root directory.
-    virtual QString gameRoot() const { return instanceRoot(); }
+    virtual QString gameRoot() const
+    {
+        return instanceRoot();
+    }
 
     /// Path to the instance's mods directory.
     virtual QString modsRoot() const = 0;
@@ -148,7 +151,10 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
     void copyManagedPack(BaseInstance& other);
 
     /// guess log level from a line of game log
-    virtual MessageLevel::Enum guessLevel([[maybe_unused]] const QString& line, MessageLevel::Enum level) { return level; }
+    virtual MessageLevel::Enum guessLevel([[maybe_unused]] const QString &line, MessageLevel::Enum level)
+    {
+        return level;
+    };
 
     virtual QStringList extraArguments();
 
@@ -183,7 +189,8 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
     virtual Task::Ptr createUpdateTask(Net::Mode mode) = 0;
 
     /// returns a valid launcher (task container)
-    virtual shared_qobject_ptr<LaunchTask> createLaunchTask(AuthSessionPtr account, MinecraftServerTargetPtr serverToJoin) = 0;
+    virtual shared_qobject_ptr<LaunchTask> createLaunchTask(
+            AuthSessionPtr account, MinecraftServerTargetPtr serverToJoin) = 0;
 
     /// returns the current launch task (if any)
     shared_qobject_ptr<LaunchTask> getLaunchTask();
@@ -215,30 +222,45 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
     virtual QString typeName() const = 0;
 
     void updateRuntimeContext();
-    RuntimeContext runtimeContext() const { return m_runtimeContext; }
+    RuntimeContext runtimeContext() const
+    {
+        return m_runtimeContext;
+    }
 
-    bool hasVersionBroken() const { return m_hasBrokenVersion; }
+    bool hasVersionBroken() const
+    {
+        return m_hasBrokenVersion;
+    }
     void setVersionBroken(bool value)
     {
-        if (m_hasBrokenVersion != value) {
+        if(m_hasBrokenVersion != value)
+        {
             m_hasBrokenVersion = value;
             emit propertiesChanged(this);
         }
     }
 
-    bool hasUpdateAvailable() const { return m_hasUpdate; }
+    bool hasUpdateAvailable() const
+    {
+        return m_hasUpdate;
+    }
     void setUpdateAvailable(bool value)
     {
-        if (m_hasUpdate != value) {
+        if(m_hasUpdate != value)
+        {
             m_hasUpdate = value;
             emit propertiesChanged(this);
         }
     }
 
-    bool hasCrashed() const { return m_crashed; }
+    bool hasCrashed() const
+    {
+        return m_crashed;
+    }
     void setCrashed(bool value)
     {
-        if (m_crashed != value) {
+        if(m_crashed != value)
+        {
             m_crashed = value;
             emit propertiesChanged(this);
         }
@@ -248,8 +270,6 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
     virtual bool canEdit() const = 0;
     virtual bool canExport() const = 0;
 
-    virtual void populateLaunchMenu(QMenu* menu) = 0;
-
     bool reloadSettings();
 
     /**
@@ -262,16 +282,10 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
     int getConsoleMaxLines() const;
     bool shouldStopOnConsoleOverflow() const;
 
-    QStringList getLinkedInstances() const;
-    void setLinkedInstances(const QStringList& list);
-    void addLinkedInstanceId(const QString& id);
-    bool removeLinkedInstanceId(const QString& id);
-    bool isLinkedToInstanceId(const QString& id) const;
-
 protected:
     void changeStatus(Status newStatus);
 
-    SettingsObjectPtr globalSettings() const { return m_global_settings.lock(); }
+    SettingsObjectPtr globalSettings() const { return m_global_settings.lock(); };
 
     bool isSpecificSettingsLoaded() const { return m_specific_settings_loaded; }
     void setSpecificSettingsLoaded(bool loaded) { m_specific_settings_loaded = loaded; }
@@ -286,8 +300,6 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
 
     void runningStatusChanged(bool running);
 
-    void profilerChanged();
-
     void statusChanged(Status from, Status to);
 
 protected slots:
@@ -310,6 +322,7 @@ class BaseInstance : public QObject, public std::enable_shared_from_this<BaseIns
 
     SettingsObjectWeakPtr m_global_settings;
     bool m_specific_settings_loaded = false;
+
 };
 
 Q_DECLARE_METATYPE(shared_qobject_ptr<BaseInstance>)

launcher/BaseVersion.h

@@ -15,14 +15,15 @@
 
 #pragma once
 
-#include <QMetaType>
-#include <QString>
 #include <memory>
+#include <QString>
+#include <QMetaType>
 
 /*!
  * An abstract base class for versions.
  */
-class BaseVersion {
+class BaseVersion
+{
 public:
     using Ptr = std::shared_ptr<BaseVersion>;
     virtual ~BaseVersion() {}
@@ -43,8 +44,15 @@ class BaseVersion {
      * the kind of version this is (Stable, Beta, Snapshot, whatever)
      */
     virtual QString typeString() const = 0;
-    virtual bool operator<(BaseVersion& a) { return name() < a.name(); }
-    virtual bool operator>(BaseVersion& a) { return name() > a.name(); }
+
+    virtual bool operator<(BaseVersion &a)
+    {
+        return name() < a.name();
+    };
+    virtual bool operator>(BaseVersion &a)
+    {
+        return name() > a.name();
+    };
 };
 
 Q_DECLARE_METATYPE(BaseVersion::Ptr)

launcher/BaseVersionList.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -36,11 +36,14 @@
 #include "BaseVersionList.h"
 #include "BaseVersion.h"
 
-BaseVersionList::BaseVersionList(QObject* parent) : QAbstractListModel(parent) {}
+BaseVersionList::BaseVersionList(QObject *parent) : QAbstractListModel(parent)
+{
+}
 
 BaseVersion::Ptr BaseVersionList::findVersion(const QString &descriptor)
 {
-    for (int i = 0; i < count(); i++) {
+    for (int i = 0; i < count(); i++)
+    {
         if (at(i)->descriptor() == descriptor)
             return at(i);
     }
@@ -65,7 +68,8 @@ QVariant BaseVersionList::data(const QModelIndex& index, int role) const
 
     BaseVersion::Ptr version = at(index.row());
 
-    switch (role) {
+    switch (role)
+    {
     case VersionPointerRole:
         return QVariant::fromValue(version);
 

launcher/BaseVersionList.h

@@ -15,13 +15,13 @@
 
 #pragma once
 
-#include <QAbstractListModel>
 #include <QObject>
 #include <QVariant>
+#include <QAbstractListModel>
 
 #include "BaseVersion.h"
-#include "QObjectPtr.h"
 #include "tasks/Task.h"
+#include "QObjectPtr.h"
 
 /*!
  * \brief Class that each instance type's version list derives from.
@@ -35,10 +35,12 @@
  * all have a default implementation, but they can be overridden by plugins to
  * change the behavior of the list.
  */
-class BaseVersionList : public QAbstractListModel {
+class BaseVersionList : public QAbstractListModel
+{
     Q_OBJECT
 public:
-    enum ModelRoles {
+    enum ModelRoles
+    {
         VersionPointerRole = Qt::UserRole,
         VersionRole,
         VersionIdRole,
@@ -51,7 +53,7 @@ class BaseVersionList : public QAbstractListModel {
         ArchitectureRole,
         SortRole
     };
-    using RoleList = QList<int>;
+    typedef QList<int> RoleList;
 
     explicit BaseVersionList(QObject *parent = 0);
 
@@ -101,7 +103,8 @@ class BaseVersionList : public QAbstractListModel {
      */
     virtual void sortVersions() = 0;
 
-   protected slots:
+protected
+slots:
     /*!
      * Updates this list with the given list of versions.
      * This is done by copying each version in the given list and inserting it

launcher/CMakeLists.txt

@@ -26,7 +26,6 @@ set(CORE_SOURCES
     MMCZip.cpp
     StringUtils.h
     StringUtils.cpp
-    QVariantUtils.h
     RuntimeContext.h
 
     # Basic instance manipulation tasks (derived from InstanceTask)
@@ -39,9 +38,9 @@ set(CORE_SOURCES
     InstanceImportTask.h
     InstanceImportTask.cpp
 
-    # Resource downloading task
-    ResourceDownloadTask.h
-    ResourceDownloadTask.cpp
+    # Mod downloading task
+    ModDownloadTask.h
+    ModDownloadTask.cpp
 
     # Use tracking separate from memory management
     Usable.h
@@ -124,8 +123,6 @@ set(NET_SOURCES
     net/HttpMetaCache.h
     net/MetaCacheSink.cpp
     net/MetaCacheSink.h
-    net/Logging.h
-    net/Logging.cpp
     net/NetAction.h
     net/NetJob.cpp
     net/NetJob.h
@@ -136,16 +133,6 @@ set(NET_SOURCES
     net/Validator.h
     net/Upload.cpp
     net/Upload.h
-    net/HeaderProxy.h
-    net/RawHeaderProxy.h
-    net/ApiHeaderProxy.h
-    net/StaticHeaderProxy.h
-    net/ApiDownload.h
-    net/ApiDownload.cpp
-    net/ApiUpload.cpp
-    net/ApiUpload.h
-    net/NetRequest.cpp
-    net/NetRequest.h
 )
 
 # Game launch logic
@@ -174,6 +161,12 @@ set(LAUNCH_SOURCES
 
 # Old update system
 set(UPDATE_SOURCES
+    updater/GoUpdate.h
+    updater/GoUpdate.cpp
+    updater/UpdateChecker.h
+    updater/UpdateChecker.cpp
+    updater/DownloadTask.h
+    updater/DownloadTask.cpp
     updater/ExternalUpdater.h
 )
 
@@ -182,11 +175,6 @@ set(MAC_UPDATE_SOURCES
     updater/MacSparkleUpdater.mm
 )
 
-set(PRISM_UPDATE_SOURCES
-    updater/PrismExternalUpdater.h
-    updater/PrismExternalUpdater.cpp
-)
-
 # Backend for the news bar... there's usually no news.
 set(NEWS_SOURCES
     # News System
@@ -222,9 +210,13 @@ set(MINECRAFT_SOURCES
     minecraft/auth/MinecraftAccount.h
     minecraft/auth/Parsers.cpp
     minecraft/auth/Parsers.h
+    minecraft/auth/Yggdrasil.cpp
+    minecraft/auth/Yggdrasil.h
 
     minecraft/auth/flows/AuthFlow.cpp
     minecraft/auth/flows/AuthFlow.h
+    minecraft/auth/flows/Mojang.cpp
+    minecraft/auth/flows/Mojang.h
     minecraft/auth/flows/MSA.cpp
     minecraft/auth/flows/MSA.h
     minecraft/auth/flows/Offline.cpp
@@ -238,8 +230,12 @@ set(MINECRAFT_SOURCES
     minecraft/auth/steps/GetSkinStep.h
     minecraft/auth/steps/LauncherLoginStep.cpp
     minecraft/auth/steps/LauncherLoginStep.h
+    minecraft/auth/steps/MigrationEligibilityStep.cpp
+    minecraft/auth/steps/MigrationEligibilityStep.h
     minecraft/auth/steps/MinecraftProfileStep.cpp
     minecraft/auth/steps/MinecraftProfileStep.h
+    minecraft/auth/steps/MinecraftProfileStepMojang.cpp
+    minecraft/auth/steps/MinecraftProfileStepMojang.h
     minecraft/auth/steps/MSAStep.cpp
     minecraft/auth/steps/MSAStep.h
     minecraft/auth/steps/XboxAuthorizationStep.cpp
@@ -248,6 +244,8 @@ set(MINECRAFT_SOURCES
     minecraft/auth/steps/XboxProfileStep.h
     minecraft/auth/steps/XboxUserStep.cpp
     minecraft/auth/steps/XboxUserStep.h
+    minecraft/auth/steps/YggdrasilStep.cpp
+    minecraft/auth/steps/YggdrasilStep.h
 
     minecraft/gameoptions/GameOptions.h
     minecraft/gameoptions/GameOptions.cpp
@@ -267,6 +265,8 @@ set(MINECRAFT_SOURCES
     minecraft/launch/CreateGameFolders.h
     minecraft/launch/ModMinecraftJar.cpp
     minecraft/launch/ModMinecraftJar.h
+    minecraft/launch/DirectJavaLaunch.cpp
+    minecraft/launch/DirectJavaLaunch.h
     minecraft/launch/ExtractNatives.cpp
     minecraft/launch/ExtractNatives.h
     minecraft/launch/LauncherPartLaunch.cpp
@@ -331,18 +331,12 @@ set(MINECRAFT_SOURCES
     minecraft/mod/Resource.cpp
     minecraft/mod/ResourceFolderModel.h
     minecraft/mod/ResourceFolderModel.cpp
-    minecraft/mod/DataPack.h
-    minecraft/mod/DataPack.cpp
     minecraft/mod/ResourcePack.h
     minecraft/mod/ResourcePack.cpp
     minecraft/mod/ResourcePackFolderModel.h
     minecraft/mod/ResourcePackFolderModel.cpp
     minecraft/mod/TexturePack.h
     minecraft/mod/TexturePack.cpp
-    minecraft/mod/ShaderPack.h
-    minecraft/mod/ShaderPack.cpp
-    minecraft/mod/WorldSave.h
-    minecraft/mod/WorldSave.cpp
     minecraft/mod/TexturePackFolderModel.h
     minecraft/mod/TexturePackFolderModel.cpp
     minecraft/mod/ShaderPackFolderModel.h
@@ -353,20 +347,10 @@ set(MINECRAFT_SOURCES
     minecraft/mod/tasks/LocalModParseTask.cpp
     minecraft/mod/tasks/LocalModUpdateTask.h
     minecraft/mod/tasks/LocalModUpdateTask.cpp
-    minecraft/mod/tasks/LocalDataPackParseTask.h
-    minecraft/mod/tasks/LocalDataPackParseTask.cpp
     minecraft/mod/tasks/LocalResourcePackParseTask.h
     minecraft/mod/tasks/LocalResourcePackParseTask.cpp
     minecraft/mod/tasks/LocalTexturePackParseTask.h
     minecraft/mod/tasks/LocalTexturePackParseTask.cpp
-    minecraft/mod/tasks/LocalShaderPackParseTask.h
-    minecraft/mod/tasks/LocalShaderPackParseTask.cpp
-    minecraft/mod/tasks/LocalWorldSaveParseTask.h
-    minecraft/mod/tasks/LocalWorldSaveParseTask.cpp
-    minecraft/mod/tasks/LocalResourceParse.h
-    minecraft/mod/tasks/LocalResourceParse.cpp
-    minecraft/mod/tasks/GetModDependenciesTask.h
-    minecraft/mod/tasks/GetModDependenciesTask.cpp
 
     # Assets
     minecraft/AssetsUtils.h
@@ -380,6 +364,8 @@ set(MINECRAFT_SOURCES
     minecraft/services/SkinDelete.cpp
     minecraft/services/SkinDelete.h
 
+    mojang/PackageManifest.h
+    mojang/PackageManifest.cpp
     minecraft/Agent.h)
 
 # the screenshots feature
@@ -473,7 +459,7 @@ set(API_SOURCES
     modplatform/ModIndex.h
     modplatform/ModIndex.cpp
 
-    modplatform/ResourceAPI.h
+    modplatform/ModAPI.h
 
     modplatform/EnsureMetadataTask.h
     modplatform/EnsureMetadataTask.cpp
@@ -484,15 +470,12 @@ set(API_SOURCES
     modplatform/flame/FlameAPI.cpp
     modplatform/modrinth/ModrinthAPI.h
     modplatform/modrinth/ModrinthAPI.cpp
-    modplatform/helpers/NetworkResourceAPI.h
-    modplatform/helpers/NetworkResourceAPI.cpp
+    modplatform/helpers/NetworkModAPI.h
+    modplatform/helpers/NetworkModAPI.cpp
     modplatform/helpers/HashUtils.h
     modplatform/helpers/HashUtils.cpp
     modplatform/helpers/OverrideUtils.h
     modplatform/helpers/OverrideUtils.cpp
-
-    modplatform/helpers/ExportToModList.h
-    modplatform/helpers/ExportToModList.cpp
 )
 
 set(FTB_SOURCES
@@ -504,11 +487,6 @@ set(FTB_SOURCES
     modplatform/legacy_ftb/PrivatePackManager.cpp
 
     modplatform/legacy_ftb/PackHelpers.h
-
-    modplatform/import_ftb/PackInstallTask.h
-    modplatform/import_ftb/PackInstallTask.cpp
-    modplatform/import_ftb/PackHelpers.h
-    modplatform/import_ftb/PackHelpers.cpp
 )
 
 set(FLAME_SOURCES
@@ -525,8 +503,6 @@ set(FLAME_SOURCES
     modplatform/flame/FlameCheckUpdate.h
     modplatform/flame/FlameInstanceCreationTask.h
     modplatform/flame/FlameInstanceCreationTask.cpp
-    modplatform/flame/FlamePackExportTask.h
-    modplatform/flame/FlamePackExportTask.cpp
 )
 
 set(MODRINTH_SOURCES
@@ -538,8 +514,13 @@ set(MODRINTH_SOURCES
     modplatform/modrinth/ModrinthCheckUpdate.h
     modplatform/modrinth/ModrinthInstanceCreationTask.cpp
     modplatform/modrinth/ModrinthInstanceCreationTask.h
-    modplatform/modrinth/ModrinthPackExportTask.cpp
-    modplatform/modrinth/ModrinthPackExportTask.h
+)
+
+set(MODPACKSCH_SOURCES
+    modplatform/modpacksch/FTBPackInstallTask.h
+    modplatform/modpacksch/FTBPackInstallTask.cpp
+    modplatform/modpacksch/FTBPackManifest.h
+    modplatform/modpacksch/FTBPackManifest.cpp
 )
 
 set(PACKWIZ_SOURCES
@@ -570,78 +551,6 @@ set(ATLAUNCHER_SOURCES
     modplatform/atlauncher/ATLShareCode.h
 )
 
-set(LINKEXE_SOURCES
-    WindowsConsole.cpp
-    WindowsConsole.h
-
-    filelink/FileLink.h
-    filelink/FileLink.cpp
-    FileSystem.h
-    FileSystem.cpp
-    Exception.h
-    StringUtils.h
-    StringUtils.cpp
-    DesktopServices.h
-    DesktopServices.cpp
-)
-
-set(PRISMUPDATER_SOURCES
-    updater/prismupdater/PrismUpdater.h
-    updater/prismupdater/PrismUpdater.cpp
-    updater/prismupdater/UpdaterDialogs.h
-    updater/prismupdater/UpdaterDialogs.cpp
-    updater/prismupdater/GitHubRelease.h
-    updater/prismupdater/GitHubRelease.cpp
-   
-    Json.h
-    Json.cpp
-    FileSystem.h
-    FileSystem.cpp
-    StringUtils.h
-    StringUtils.cpp
-    DesktopServices.h
-    DesktopServices.cpp
-    Version.h
-    Version.cpp
-    Markdown.h
-    Markdown.cpp
-
-    # Zip
-    MMCZip.h
-    MMCZip.cpp
-    
-    # Time
-    MMCTime.h
-    MMCTime.cpp
-
-    net/ByteArraySink.h
-    net/ChecksumValidator.h
-    net/Download.cpp
-    net/Download.h
-    net/FileSink.cpp
-    net/FileSink.h
-    net/HttpMetaCache.cpp
-    net/HttpMetaCache.h
-    net/Logging.h
-    net/Logging.cpp
-    net/NetAction.h
-    net/NetRequest.cpp
-    net/NetRequest.h
-    net/NetJob.cpp
-    net/NetJob.h
-    net/NetUtils.h
-    net/Sink.h
-    net/Validator.h
-    net/HeaderProxy.h
-    net/RawHeaderProxy.h
-
-    ui/dialogs/ProgressDialog.cpp
-    ui/dialogs/ProgressDialog.h
-    ui/widgets/SubTaskProgressBar.h
-    ui/widgets/SubTaskProgressBar.cpp
-
-)
-
 ######## Logging categories ########
 
 ecm_qt_declare_logging_category(CORE_SOURCES
@@ -653,55 +562,6 @@ ecm_qt_declare_logging_category(CORE_SOURCES
     EXPORT "${Launcher_Name}"
 )
 
-ecm_qt_export_logging_category(
-    IDENTIFIER taskLogC
-    CATEGORY_NAME "launcher.task"
-    DEFAULT_SEVERITY Debug
-    DESCRIPTION "Task actions"
-    EXPORT "${Launcher_Name}"
-)
-
-ecm_qt_export_logging_category(
-    IDENTIFIER taskNetLogC
-    CATEGORY_NAME "launcher.task.net"
-    DEFAULT_SEVERITY Debug
-    DESCRIPTION "task network action"
-    EXPORT "${Launcher_Name}"
-)
-
-ecm_qt_export_logging_category(
-    IDENTIFIER taskDownloadLogC
-    CATEGORY_NAME "launcher.task.net.download"
-    DEFAULT_SEVERITY Debug
-    DESCRIPTION "task network download actions"
-    EXPORT "${Launcher_Name}"
-)
-ecm_qt_export_logging_category(
-    IDENTIFIER taskUploadLogC
-    CATEGORY_NAME "launcher.task.net.upload"
-    DEFAULT_SEVERITY Debug
-    DESCRIPTION "task network upload actions"
-    EXPORT "${Launcher_Name}"
-)
-
-ecm_qt_export_logging_category(
-    IDENTIFIER taskMetaCacheLogC
-    CATEGORY_NAME "launcher.task.net.metacache"
-    DEFAULT_SEVERITY Debug
-    DESCRIPTION "task network meta-cache actions"
-    EXPORT "${Launcher_Name}"
-)
-
-ecm_qt_export_logging_category(
-    IDENTIFIER taskHttpMetaCacheLogC
-    CATEGORY_NAME "launcher.task.net.metacache.http"
-    DEFAULT_SEVERITY Debug
-    DESCRIPTION "task network http meta-cache actions"
-    EXPORT "${Launcher_Name}"
-)
-
-
-
 if(KDE_INSTALL_LOGGINGCATEGORIESDIR)  # only install if there is a standard path for this
     ecm_qt_install_logging_categories(
         EXPORT "${Launcher_Name}"
@@ -731,15 +591,14 @@ set(LOGIC_SOURCES
     ${FTB_SOURCES}
     ${FLAME_SOURCES}
     ${MODRINTH_SOURCES}
+    ${MODPACKSCH_SOURCES}
     ${PACKWIZ_SOURCES}
     ${TECHNIC_SOURCES}
     ${ATLAUNCHER_SOURCES}
 )
 
-if(APPLE AND Launcher_ENABLE_UPDATER)
+if(APPLE)
     set (LOGIC_SOURCES ${LOGIC_SOURCES} ${MAC_UPDATE_SOURCES})
-else()
-    set (LOGIC_SOURCES ${LOGIC_SOURCES} ${PRISM_UPDATE_SOURCES})
 endif()
 
 SET(LAUNCHER_SOURCES
@@ -748,6 +607,8 @@ SET(LAUNCHER_SOURCES
     Application.cpp
     DataMigrationTask.h
     DataMigrationTask.cpp
+    UpdateController.cpp
+    UpdateController.h
     ApplicationMessage.h
     ApplicationMessage.cpp
 
@@ -756,8 +617,7 @@ SET(LAUNCHER_SOURCES
     DesktopServices.cpp
     VersionProxyModel.h
     VersionProxyModel.cpp
-    Markdown.h
-    Markdown.cpp
+    HoeDown.h
 
     # Super secret!
     KonamiCode.h
@@ -798,10 +658,6 @@ SET(LAUNCHER_SOURCES
     # FIXME: maybe find a better home for this.
     SkinUtils.cpp
     SkinUtils.h
-    FileIgnoreProxy.cpp
-    FileIgnoreProxy.h
-    FastFileIconProvider.cpp
-    FastFileIconProvider.h
 
     # GUI - setup wizard
     ui/setupwizard/SetupWizard.h
@@ -813,8 +669,6 @@ SET(LAUNCHER_SOURCES
     ui/setupwizard/LanguageWizardPage.h
     ui/setupwizard/PasteWizardPage.cpp
     ui/setupwizard/PasteWizardPage.h
-    ui/setupwizard/ThemeWizardPage.cpp
-    ui/setupwizard/ThemeWizardPage.h
 
     # GUI - themes
     ui/themes/FusionTheme.cpp
@@ -829,12 +683,8 @@ SET(LAUNCHER_SOURCES
     ui/themes/ITheme.h
     ui/themes/SystemTheme.cpp
     ui/themes/SystemTheme.h
-    ui/themes/IconTheme.cpp
-    ui/themes/IconTheme.h
     ui/themes/ThemeManager.cpp
     ui/themes/ThemeManager.h
-    ui/themes/CatPack.cpp
-    ui/themes/CatPack.h
 
     # Processes
     LaunchController.h
@@ -862,11 +712,8 @@ SET(LAUNCHER_SOURCES
     ui/pages/instance/ManagedPackPage.cpp
     ui/pages/instance/ManagedPackPage.h
     ui/pages/instance/TexturePackPage.h
-    ui/pages/instance/TexturePackPage.cpp
     ui/pages/instance/ResourcePackPage.h
-    ui/pages/instance/ResourcePackPage.cpp
     ui/pages/instance/ShaderPackPage.h
-    ui/pages/instance/ShaderPackPage.cpp
     ui/pages/instance/ModFolderPage.cpp
     ui/pages/instance/ModFolderPage.h
     ui/pages/instance/NotesPage.cpp
@@ -889,8 +736,6 @@ SET(LAUNCHER_SOURCES
     ui/pages/global/AccountListPage.h
     ui/pages/global/CustomCommandsPage.cpp
     ui/pages/global/CustomCommandsPage.h
-    ui/pages/global/EnvironmentVariablesPage.cpp
-    ui/pages/global/EnvironmentVariablesPage.h
     ui/pages/global/ExternalToolsPage.cpp
     ui/pages/global/ExternalToolsPage.h
     ui/pages/global/JavaPage.cpp
@@ -907,29 +752,14 @@ SET(LAUNCHER_SOURCES
     ui/pages/global/APIPage.h
 
     # GUI - platform pages
-    ui/pages/modplatform/CustomPage.cpp
-    ui/pages/modplatform/CustomPage.h
-
-    ui/pages/modplatform/ResourcePage.cpp
-    ui/pages/modplatform/ResourcePage.h
-    ui/pages/modplatform/ResourceModel.cpp
-    ui/pages/modplatform/ResourceModel.h
+    ui/pages/modplatform/VanillaPage.cpp
+    ui/pages/modplatform/VanillaPage.h
 
     ui/pages/modplatform/ModPage.cpp
     ui/pages/modplatform/ModPage.h
     ui/pages/modplatform/ModModel.cpp
     ui/pages/modplatform/ModModel.h
 
-    ui/pages/modplatform/ResourcePackPage.cpp
-    ui/pages/modplatform/ResourcePackModel.cpp
-
-    # Needed for MOC to find them without a corresponding .cpp
-    ui/pages/modplatform/TexturePackPage.h
-    ui/pages/modplatform/TexturePackModel.cpp
-
-    ui/pages/modplatform/ShaderPackPage.cpp
-    ui/pages/modplatform/ShaderPackModel.cpp
-
     ui/pages/modplatform/atlauncher/AtlFilterModel.cpp
     ui/pages/modplatform/atlauncher/AtlFilterModel.h
     ui/pages/modplatform/atlauncher/AtlListModel.cpp
@@ -941,24 +771,26 @@ SET(LAUNCHER_SOURCES
     ui/pages/modplatform/atlauncher/AtlUserInteractionSupportImpl.cpp
     ui/pages/modplatform/atlauncher/AtlUserInteractionSupportImpl.h
 
+    ui/pages/modplatform/ftb/FtbFilterModel.cpp
+    ui/pages/modplatform/ftb/FtbFilterModel.h
+    ui/pages/modplatform/ftb/FtbListModel.cpp
+    ui/pages/modplatform/ftb/FtbListModel.h
+    ui/pages/modplatform/ftb/FtbPage.cpp
+    ui/pages/modplatform/ftb/FtbPage.h
+
     ui/pages/modplatform/legacy_ftb/Page.cpp
     ui/pages/modplatform/legacy_ftb/Page.h
     ui/pages/modplatform/legacy_ftb/ListModel.h
     ui/pages/modplatform/legacy_ftb/ListModel.cpp
 
-    ui/pages/modplatform/import_ftb/ImportFTBPage.cpp
-    ui/pages/modplatform/import_ftb/ImportFTBPage.h
-    ui/pages/modplatform/import_ftb/ListModel.h
-    ui/pages/modplatform/import_ftb/ListModel.cpp
-
     ui/pages/modplatform/flame/FlameModel.cpp
     ui/pages/modplatform/flame/FlameModel.h
     ui/pages/modplatform/flame/FlamePage.cpp
     ui/pages/modplatform/flame/FlamePage.h
-    ui/pages/modplatform/flame/FlameResourceModels.cpp
-    ui/pages/modplatform/flame/FlameResourceModels.h
-    ui/pages/modplatform/flame/FlameResourcePages.cpp
-    ui/pages/modplatform/flame/FlameResourcePages.h
+    ui/pages/modplatform/flame/FlameModModel.cpp
+    ui/pages/modplatform/flame/FlameModModel.h
+    ui/pages/modplatform/flame/FlameModPage.cpp
+    ui/pages/modplatform/flame/FlameModPage.h
 
     ui/pages/modplatform/modrinth/ModrinthPage.cpp
     ui/pages/modplatform/modrinth/ModrinthPage.h
@@ -973,13 +805,10 @@ SET(LAUNCHER_SOURCES
     ui/pages/modplatform/ImportPage.cpp
     ui/pages/modplatform/ImportPage.h
 
-    ui/pages/modplatform/OptionalModDialog.cpp
-    ui/pages/modplatform/OptionalModDialog.h
-
-    ui/pages/modplatform/modrinth/ModrinthResourceModels.cpp
-    ui/pages/modplatform/modrinth/ModrinthResourceModels.h
-    ui/pages/modplatform/modrinth/ModrinthResourcePages.cpp
-    ui/pages/modplatform/modrinth/ModrinthResourcePages.h
+    ui/pages/modplatform/modrinth/ModrinthModModel.cpp
+    ui/pages/modplatform/modrinth/ModrinthModModel.h
+    ui/pages/modplatform/modrinth/ModrinthModPage.cpp
+    ui/pages/modplatform/modrinth/ModrinthModPage.h
 
     # GUI - dialogs
     ui/dialogs/AboutDialog.cpp
@@ -996,14 +825,12 @@ SET(LAUNCHER_SOURCES
     ui/dialogs/EditAccountDialog.h
     ui/dialogs/ExportInstanceDialog.cpp
     ui/dialogs/ExportInstanceDialog.h
-    ui/dialogs/ExportPackDialog.cpp
-    ui/dialogs/ExportPackDialog.h
-    ui/dialogs/ExportToModListDialog.cpp
-    ui/dialogs/ExportToModListDialog.h
     ui/dialogs/IconPickerDialog.cpp
     ui/dialogs/IconPickerDialog.h
-    ui/dialogs/ImportResourceDialog.cpp
-    ui/dialogs/ImportResourceDialog.h
+    ui/dialogs/ImportResourcePackDialog.cpp
+    ui/dialogs/ImportResourcePackDialog.h
+    ui/dialogs/LoginDialog.cpp
+    ui/dialogs/LoginDialog.h
     ui/dialogs/MSALoginDialog.cpp
     ui/dialogs/MSALoginDialog.h
     ui/dialogs/OfflineLoginDialog.cpp
@@ -1020,12 +847,14 @@ SET(LAUNCHER_SOURCES
     ui/dialogs/ProgressDialog.h
     ui/dialogs/ReviewMessageBox.cpp
     ui/dialogs/ReviewMessageBox.h
+    ui/dialogs/UpdateDialog.cpp
+    ui/dialogs/UpdateDialog.h
     ui/dialogs/VersionSelectDialog.cpp
     ui/dialogs/VersionSelectDialog.h
     ui/dialogs/SkinUploadDialog.cpp
     ui/dialogs/SkinUploadDialog.h
-    ui/dialogs/ResourceDownloadDialog.cpp
-    ui/dialogs/ResourceDownloadDialog.h
+    ui/dialogs/ModDownloadDialog.cpp
+    ui/dialogs/ModDownloadDialog.h
     ui/dialogs/ScrollMessageBox.cpp
     ui/dialogs/ScrollMessageBox.h
     ui/dialogs/BlockedModsDialog.cpp
@@ -1034,16 +863,12 @@ SET(LAUNCHER_SOURCES
     ui/dialogs/ChooseProviderDialog.cpp
     ui/dialogs/ModUpdateDialog.cpp
     ui/dialogs/ModUpdateDialog.h
-    ui/dialogs/InstallLoaderDialog.cpp
-    ui/dialogs/InstallLoaderDialog.h
 
     # GUI - widgets
     ui/widgets/Common.cpp
     ui/widgets/Common.h
     ui/widgets/CustomCommands.cpp
     ui/widgets/CustomCommands.h
-    ui/widgets/EnvironmentVariables.cpp
-    ui/widgets/EnvironmentVariables.h
     ui/widgets/DropLabel.cpp
     ui/widgets/DropLabel.h
     ui/widgets/FocusLineEdit.cpp
@@ -1075,8 +900,6 @@ SET(LAUNCHER_SOURCES
     ui/widgets/VariableSizedImageObject.cpp
     ui/widgets/ProjectItem.h
     ui/widgets/ProjectItem.cpp
-    ui/widgets/SubTaskProgressBar.h
-    ui/widgets/SubTaskProgressBar.cpp
     ui/widgets/VersionListView.cpp
     ui/widgets/VersionListView.h
     ui/widgets/VersionSelectWidget.cpp
@@ -1085,8 +908,6 @@ SET(LAUNCHER_SOURCES
     ui/widgets/ProgressWidget.cpp
     ui/widgets/WideBar.h
     ui/widgets/WideBar.cpp
-    ui/widgets/ThemeCustomizationWidget.h
-    ui/widgets/ThemeCustomizationWidget.cpp
 
     # GUI - instance group view
     ui/instanceview/InstanceProxyModel.cpp
@@ -1102,27 +923,8 @@ SET(LAUNCHER_SOURCES
     ui/instanceview/VisualGroup.h
 )
 
-if (NOT Apple)
-set(LAUNCHER_SOURCES
-    ${LAUNCHER_SOURCES}
-
-    ui/dialogs/UpdateAvailableDialog.h
-    ui/dialogs/UpdateAvailableDialog.cpp
-)
-endif()
-
-if(WIN32)
-    set(LAUNCHER_SOURCES
-        WindowsConsole.cpp
-        WindowsConsole.h
-        ${LAUNCHER_SOURCES}
-    )
-endif()
-
 qt_wrap_ui(LAUNCHER_UI
-    ui/MainWindow.ui
     ui/setupwizard/PasteWizardPage.ui
-    ui/setupwizard/ThemeWizardPage.ui
     ui/pages/global/AccountListPage.ui
     ui/pages/global/JavaPage.ui
     ui/pages/global/LauncherPage.ui
@@ -1143,38 +945,34 @@ qt_wrap_ui(LAUNCHER_UI
     ui/pages/instance/ScreenshotsPage.ui
     ui/pages/modplatform/atlauncher/AtlOptionalModDialog.ui
     ui/pages/modplatform/atlauncher/AtlPage.ui
-    ui/pages/modplatform/CustomPage.ui
-    ui/pages/modplatform/ResourcePage.ui
+    ui/pages/modplatform/VanillaPage.ui
+    ui/pages/modplatform/ModPage.ui
     ui/pages/modplatform/flame/FlamePage.ui
     ui/pages/modplatform/legacy_ftb/Page.ui
-    ui/pages/modplatform/import_ftb/ImportFTBPage.ui
     ui/pages/modplatform/ImportPage.ui
-    ui/pages/modplatform/OptionalModDialog.ui
+    ui/pages/modplatform/ftb/FtbPage.ui
     ui/pages/modplatform/modrinth/ModrinthPage.ui
     ui/pages/modplatform/technic/TechnicPage.ui
     ui/widgets/InstanceCardWidget.ui
     ui/widgets/CustomCommands.ui
-    ui/widgets/EnvironmentVariables.ui
     ui/widgets/InfoFrame.ui
     ui/widgets/ModFilterWidget.ui
-    ui/widgets/SubTaskProgressBar.ui
-    ui/widgets/ThemeCustomizationWidget.ui
     ui/dialogs/CopyInstanceDialog.ui
     ui/dialogs/ProfileSetupDialog.ui
     ui/dialogs/ProgressDialog.ui
     ui/dialogs/NewInstanceDialog.ui
+    ui/dialogs/UpdateDialog.ui
     ui/dialogs/NewComponentDialog.ui
     ui/dialogs/NewsDialog.ui
     ui/dialogs/ProfileSelectDialog.ui
     ui/dialogs/SkinUploadDialog.ui
     ui/dialogs/ExportInstanceDialog.ui
-    ui/dialogs/ExportPackDialog.ui
-    ui/dialogs/ExportToModListDialog.ui
     ui/dialogs/IconPickerDialog.ui
-    ui/dialogs/ImportResourceDialog.ui
+    ui/dialogs/ImportResourcePackDialog.ui
     ui/dialogs/MSALoginDialog.ui
     ui/dialogs/OfflineLoginDialog.ui
     ui/dialogs/AboutDialog.ui
+    ui/dialogs/LoginDialog.ui
     ui/dialogs/EditAccountDialog.ui
     ui/dialogs/ReviewMessageBox.ui
     ui/dialogs/ScrollMessageBox.ui
@@ -1182,14 +980,6 @@ qt_wrap_ui(LAUNCHER_UI
     ui/dialogs/ChooseProviderDialog.ui
 )
 
-qt_wrap_ui(PRISM_UPDATE_UI
-    ui/dialogs/UpdateAvailableDialog.ui
-)
-
-if (NOT Apple)
-    set (LAUNCHER_UI ${LAUNCHER_UI} ${PRISM_UPDATE_UI})
-endif()
-
 qt_add_resources(LAUNCHER_RESOURCES
     resources/backgrounds/backgrounds.qrc
     resources/multimc/multimc.qrc
@@ -1206,38 +996,20 @@ qt_add_resources(LAUNCHER_RESOURCES
     ../${Launcher_Branding_LogoQRC}
 )
 
-qt_wrap_ui(PRISMUPDATER_UI
-    updater/prismupdater/SelectReleaseDialog.ui
-    ui/widgets/SubTaskProgressBar.ui
-    ui/dialogs/ProgressDialog.ui
-)
-
 ######## Windows resource files ########
 if(WIN32)
     set(LAUNCHER_RCS ${CMAKE_CURRENT_BINARY_DIR}/../${Launcher_Branding_WindowsRC})
 endif()
 
-include(CompilerWarnings)
-
 # Add executable
 add_library(Launcher_logic STATIC ${LOGIC_SOURCES} ${LAUNCHER_SOURCES} ${LAUNCHER_UI} ${LAUNCHER_RESOURCES})
-if(BUILD_TESTING)
-target_compile_definitions(Launcher_logic PUBLIC LAUNCHER_TEST)
-endif()
-set_project_warnings(Launcher_logic
-    "${Launcher_MSVC_WARNINGS}"
-    "${Launcher_CLANG_WARNINGS}"
-    "${Launcher_GCC_WARNINGS}")
-target_compile_definitions(Launcher_logic PUBLIC LAUNCHER_APPLICATION)
 target_include_directories(Launcher_logic PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-target_compile_definitions(Launcher_logic PUBLIC LAUNCHER_APPLICATION)
 target_link_libraries(Launcher_logic
     systeminfo
     Launcher_murmur2
     nbt++
     ${ZLIB_LIBRARIES}
     tomlplusplus::tomlplusplus
-    qdcss
     BuildConfig
     Katabasis
     Qt${QT_VERSION_MAJOR}::Widgets
@@ -1261,7 +1033,7 @@ target_link_libraries(Launcher_logic
 )
 target_link_libraries(Launcher_logic
     QuaZip::QuaZip
-    cmark::cmark
+    hoedown
     LocalPeer
     Launcher_rainbow
 )
@@ -1269,24 +1041,18 @@ if(APPLE)
     set(CMAKE_MACOSX_RPATH 1)
     set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks/")
 
-    if(Launcher_ENABLE_UPDATER)
     file(DOWNLOAD ${MACOSX_SPARKLE_DOWNLOAD_URL} ${CMAKE_BINARY_DIR}/Sparkle.tar.xz EXPECTED_HASH SHA256=${MACOSX_SPARKLE_SHA256})
     file(ARCHIVE_EXTRACT INPUT ${CMAKE_BINARY_DIR}/Sparkle.tar.xz DESTINATION ${CMAKE_BINARY_DIR}/frameworks/Sparkle)
 
     find_library(SPARKLE_FRAMEWORK Sparkle "${CMAKE_BINARY_DIR}/frameworks/Sparkle")
-      add_compile_definitions(SPARKLE_ENABLED)
-    endif()
-
     target_link_libraries(Launcher_logic
         "-framework AppKit"
         "-framework Carbon"
         "-framework Foundation"
         "-framework ApplicationServices"
     )
-    if(Launcher_ENABLE_UPDATER)
     target_link_libraries(Launcher_logic ${SPARKLE_FRAMEWORK})
 endif()
-endif()
 
 target_link_libraries(Launcher_logic)
 
@@ -1312,85 +1078,7 @@ install(TARGETS ${Launcher_Name}
     FRAMEWORK DESTINATION ${FRAMEWORK_DEST_DIR} COMPONENT Runtime
 )
 
-if(Launcher_BUILD_UPDATER)
-    # Updater
-    add_library(prism_updater_logic STATIC ${PRISMUPDATER_SOURCES} ${TASKS_SOURCES} ${PRISMUPDATER_UI})
-    target_include_directories(prism_updater_logic PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-    target_link_libraries(prism_updater_logic
-        QuaZip::QuaZip
-        ${ZLIB_LIBRARIES}
-        systeminfo
-        BuildConfig
-        ghcFilesystem::ghc_filesystem
-        Qt${QT_VERSION_MAJOR}::Widgets
-        Qt${QT_VERSION_MAJOR}::Core
-        Qt${QT_VERSION_MAJOR}::Network
-        ${Launcher_QT_LIBS}
-        cmark::cmark
-        Katabasis
-    )
-
-    add_executable("${Launcher_Name}_updater" WIN32 updater/prismupdater/updater_main.cpp)
-    target_sources("${Launcher_Name}_updater" PRIVATE updater/prismupdater/updater.exe.manifest)
-    target_link_libraries("${Launcher_Name}_updater" prism_updater_logic)
-    
-    if(DEFINED Launcher_APP_BINARY_NAME)
-        set_target_properties("${Launcher_Name}_updater" PROPERTIES OUTPUT_NAME "${Launcher_APP_BINARY_NAME}_updater")
-    endif()
-    if(DEFINED Launcher_BINARY_RPATH)
-        SET_TARGET_PROPERTIES("${Launcher_Name}_updater" PROPERTIES INSTALL_RPATH "${Launcher_BINARY_RPATH}")
-    endif()
-
-    install(TARGETS "${Launcher_Name}_updater"
-        BUNDLE DESTINATION "." COMPONENT Runtime
-        LIBRARY DESTINATION ${LIBRARY_DEST_DIR} COMPONENT Runtime
-        RUNTIME DESTINATION ${BINARY_DEST_DIR} COMPONENT Runtime
-        FRAMEWORK DESTINATION ${FRAMEWORK_DEST_DIR} COMPONENT Runtime
-    )
-endif()
-
-if(WIN32 OR (DEFINED Launcher_BUILD_FILELINKER AND Launcher_BUILD_FILELINKER))
-    # File link
-    add_library(filelink_logic STATIC ${LINKEXE_SOURCES})
-    set_project_warnings(filelink_logic
-    "${Launcher_MSVC_WARNINGS}"
-    "${Launcher_CLANG_WARNINGS}"
-    "${Launcher_GCC_WARNINGS}")
-
-    target_include_directories(filelink_logic PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-    target_link_libraries(filelink_logic
-        systeminfo
-        BuildConfig
-        ghcFilesystem::ghc_filesystem
-        Qt${QT_VERSION_MAJOR}::Widgets
-        Qt${QT_VERSION_MAJOR}::Core
-        Qt${QT_VERSION_MAJOR}::Network
-        # Qt${QT_VERSION_MAJOR}::Concurrent
-        ${Launcher_QT_LIBS}
-    )
-
-    add_executable("${Launcher_Name}_filelink" WIN32 filelink/filelink_main.cpp)
-
-    target_sources("${Launcher_Name}_filelink" PRIVATE filelink/filelink.exe.manifest)
-
-    target_link_libraries("${Launcher_Name}_filelink" filelink_logic)
-
-    if(DEFINED Launcher_APP_BINARY_NAME)
-        set_target_properties("${Launcher_Name}_filelink" PROPERTIES OUTPUT_NAME "${Launcher_APP_BINARY_NAME}_filelink")
-    endif()
-    if(DEFINED Launcher_BINARY_RPATH)
-        SET_TARGET_PROPERTIES("${Launcher_Name}_filelink" PROPERTIES INSTALL_RPATH "${Launcher_BINARY_RPATH}")
-    endif()
-
-    install(TARGETS "${Launcher_Name}_filelink"
-        BUNDLE DESTINATION "." COMPONENT Runtime
-        LIBRARY DESTINATION ${LIBRARY_DEST_DIR} COMPONENT Runtime
-        RUNTIME DESTINATION ${BINARY_DEST_DIR} COMPONENT Runtime
-        FRAMEWORK DESTINATION ${FRAMEWORK_DEST_DIR} COMPONENT Runtime
-    )
-endif()
-
-if (UNIX AND APPLE AND Launcher_ENABLE_UPDATER)
+if (UNIX AND APPLE)
     # Add Sparkle updater
     # It has to be copied here instead of just allowing fixup_bundle to install it, otherwise essential parts of
     # the framework aren't installed
@@ -1406,12 +1094,6 @@ if(INSTALL_BUNDLE STREQUAL "full")
         CODE "file(WRITE \"\${CMAKE_INSTALL_PREFIX}/${RESOURCES_DEST_DIR}/qt.conf\" \" \")"
         COMPONENT Runtime
     )
-    # add qtlogging.ini as a config file
-    install(
-        FILES "qtlogging.ini"
-        DESTINATION ${CMAKE_INSTALL_PREFIX}/${RESOURCES_DEST_DIR}
-        COMPONENT Runtime
-    )
     # Bundle plugins
     # Image formats
     install(

launcher/Commandline.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -41,7 +41,8 @@
  * @file libutil/src/cmdutils.cpp
  */
 
-namespace Commandline {
+namespace Commandline
+{
 
 // commandline splitter
 QStringList splitArgs(QString args)
@@ -50,15 +51,19 @@ QStringList splitArgs(QString args)
     QString current;
     bool escape = false;
     QChar inquotes;
-    for (int i = 0; i < args.length(); i++) {
+    for (int i = 0; i < args.length(); i++)
+    {
         QChar cchar = args.at(i);
 
         // \ escaped
-        if (escape) {
+        if (escape)
+        {
             current += cchar;
             escape = false;
             // in "quotes"
-        } else if (!inquotes.isNull()) {
+        }
+        else if (!inquotes.isNull())
+        {
             if (cchar == '\\')
                 escape = true;
             else if (cchar == inquotes)
@@ -66,13 +71,18 @@ QStringList splitArgs(QString args)
             else
                 current += cchar;
             // otherwise
-        } else {
-            if (cchar == ' ') {
-                if (!current.isEmpty()) {
+        }
+        else
+        {
+            if (cchar == ' ')
+            {
+                if (!current.isEmpty())
+                {
                     argv << current;
                     current.clear();
                 }
-            } else if (cchar == '"' || cchar == '\'')
+            }
+            else if (cchar == '"' || cchar == '\'')
                 inquotes = cchar;
             else
                 current += cchar;
@@ -82,4 +92,4 @@ QStringList splitArgs(QString args)
         argv << current;
     return argv;
 }
-}  // namespace Commandline
+}

launcher/Commandline.h

@@ -25,7 +25,8 @@
  * @brief commandline parsing and processing utilities
  */
 
-namespace Commandline {
+namespace Commandline
+{
 
 /**
  * @brief split a string into argv items like a shell would do
@@ -33,4 +34,4 @@ namespace Commandline {
  * @return a QStringList containing all arguments
  */
 QStringList splitArgs(QString args);
-}  // namespace Commandline
+}

launcher/DefaultVariable.h

@@ -1,9 +1,13 @@
 #pragma once
 
 template <typename T>
-class DefaultVariable {
+class DefaultVariable
+{
 public:
-    DefaultVariable(const T& value) { defaultValue = value; }
+    DefaultVariable(const T & value)
+    {
+        defaultValue = value;
+    }
     DefaultVariable<T> & operator =(const T & value)
     {
         currentValue = value;
@@ -11,10 +15,18 @@ class DefaultVariable {
         is_explicit = true;
         return *this;
     }
-    operator const T&() const { return is_default ? defaultValue : currentValue; }
-    bool isDefault() const { return is_default; }
-    bool isExplicit() const { return is_explicit; }
-
+    operator const T &() const
+    {
+        return is_default ? defaultValue : currentValue;
+    }
+    bool isDefault() const
+    {
+        return is_default;
+    }
+    bool isExplicit() const
+    {
+        return is_explicit;
+    }
 private:
     T currentValue;
     T defaultValue;

launcher/DesktopServices.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 dada513 <dada513@protonmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -33,37 +33,41 @@
  *      limitations under the License.
  */
 #include "DesktopServices.h"
-#include <QDebug>
-#include <QDesktopServices>
 #include <QDir>
+#include <QDesktopServices>
 #include <QProcess>
+#include <QDebug>
+#include "Application.h"
 
 /**
  * This shouldn't exist, but until QTBUG-9328 and other unreported bugs are fixed, it needs to be a thing.
  */
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
 
+#include <unistd.h>
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/wait.h>
-#include <unistd.h>
 
 template <typename T>
 bool IndirectOpen(T callable, qint64 *pid_forked = nullptr)
 {
     auto pid = fork();
-    if (pid_forked) {
+    if(pid_forked)
+    {
         if(pid > 0)
             *pid_forked = pid;
         else
             *pid_forked = 0;
     }
-    if (pid == -1) {
+    if(pid == -1)
+    {
         qWarning() << "IndirectOpen failed to fork: " << errno;
         return false;
     }
     // child - do the stuff
-    if (pid == 0) {
+    if(pid == 0)
+    {
         // unset all this garbage so it doesn't get passed to the child process
         qunsetenv("LD_PRELOAD");
         qunsetenv("LD_LIBRARY_PATH");
@@ -79,14 +83,19 @@ bool IndirectOpen(T callable, qint64* pid_forked = nullptr)
 
         // die. now. do not clean up anything, it would just hang forever.
         _exit(status ? 0 : 1);
-    } else {
+    }
+    else
+    {
         //parent - assume it worked.
         int status;
-        while (waitpid(pid, &status, 0)) {
-            if (WIFEXITED(status)) {
+        while (waitpid(pid, &status, 0))
+        {
+            if(WIFEXITED(status))
+            {
                 return WEXITSTATUS(status) == 0;
             }
-            if (WIFSIGNALED(status)) {
+            if(WIFSIGNALED(status))
+            {
                 return false;
             }
         }
@@ -96,19 +105,26 @@ bool IndirectOpen(T callable, qint64* pid_forked = nullptr)
 #endif
 
 namespace DesktopServices {
-bool openDirectory(const QString& path, [[maybe_unused]] bool ensureExists)
+bool openDirectory(const QString &path, bool ensureExists)
 {
     qDebug() << "Opening directory" << path;
     QDir parentPath;
     QDir dir(path);
-    if (ensureExists && !dir.exists()) {
+    if (!dir.exists())
+    {
         parentPath.mkpath(dir.absolutePath());
     }
-    auto f = [&]() { return QDesktopServices::openUrl(QUrl::fromLocalFile(dir.absolutePath())); };
+    auto f = [&]()
+    {
+        return QDesktopServices::openUrl(QUrl::fromLocalFile(dir.absolutePath()));
+    };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if (!isSandbox()) {
+    if(!isFlatpak())
+    {
         return IndirectOpen(f);
-    } else {
+    }
+    else
+    {
         return f();
     }
 #else
@@ -119,11 +135,17 @@ bool openDirectory(const QString& path, [[maybe_unused]] bool ensureExists)
 bool openFile(const QString &path)
 {
     qDebug() << "Opening file" << path;
-    auto f = [&]() { return QDesktopServices::openUrl(QUrl::fromLocalFile(path)); };
+    auto f = [&]()
+    {
+        return QDesktopServices::openUrl(QUrl::fromLocalFile(path));
+    };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if (!isSandbox()) {
+    if(!isFlatpak())
+    {
         return IndirectOpen(f);
-    } else {
+    }
+    else
+    {
         return f();
     }
 #else
@@ -136,9 +158,15 @@ bool openFile(const QString& application, const QString& path, const QString& wo
     qDebug() << "Opening file" << path << "using" << application;
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
     // FIXME: the pid here is fake. So if something depends on it, it will likely misbehave
-    if (!isSandbox()) {
-        return IndirectOpen([&]() { return QProcess::startDetached(application, QStringList() << path, workingDirectory); }, pid);
-    } else {
+    if(!isFlatpak())
+    {
+        return IndirectOpen([&]()
+        {
+            return QProcess::startDetached(application, QStringList() << path, workingDirectory);
+        }, pid);
+    }
+    else
+    {
       return QProcess::startDetached(application, QStringList() << path, workingDirectory, pid);  
     }
 #else
@@ -150,10 +178,16 @@ bool run(const QString& application, const QStringList& args, const QString& wor
 {
     qDebug() << "Running" << application << "with args" << args.join(' ');
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if (!isSandbox()) {
+    if(!isFlatpak())
+    {
     // FIXME: the pid here is fake. So if something depends on it, it will likely misbehave
-        return IndirectOpen([&]() { return QProcess::startDetached(application, args, workingDirectory); }, pid);
-    } else {
+    return IndirectOpen([&]()
+    {
+        return QProcess::startDetached(application, args, workingDirectory);
+    }, pid);
+    }
+    else
+    {
         return QProcess::startDetached(application, args, workingDirectory, pid);
     }
 #else
@@ -164,11 +198,17 @@ bool run(const QString& application, const QStringList& args, const QString& wor
 bool openUrl(const QUrl &url)
 {
     qDebug() << "Opening URL" << url.toString();
-    auto f = [&]() { return QDesktopServices::openUrl(url); };
+    auto f = [&]()
+    {
+        return QDesktopServices::openUrl(url);
+    };
 #if defined(Q_OS_LINUX) || defined(Q_OS_FREEBSD)
-    if (!isSandbox()) {
+    if(!isFlatpak())
+    {
         return IndirectOpen(f);
-    } else {
+    }
+    else
+    {
         return f();
     }
 #else
@@ -185,18 +225,4 @@ bool isFlatpak()
 #endif
 }
 
-bool isSnap()
-{
-#ifdef Q_OS_LINUX
-    return getenv("SNAP");
-#else
-    return false;
-#endif
 }
-
-bool isSandbox()
-{
-    return isSnap() || isFlatpak();
-}
-
-}  // namespace DesktopServices

launcher/DesktopServices.h

@@ -1,13 +1,14 @@
 #pragma once
 
-#include <QString>
 #include <QUrl>
+#include <QString>
 
 /**
  * This wraps around QDesktopServices and adds workarounds where needed
  * Use this instead of QDesktopServices!
  */
-namespace DesktopServices {
+namespace DesktopServices
+{
     /**
      * Open a file in whatever application is applicable
      */
@@ -33,18 +34,5 @@ bool openDirectory(const QString& path, bool ensureExists = false);
      */
     bool openUrl(const QUrl &url);
 
-/**
- * Determine whether the launcher is running in a Flatpak environment
- */
     bool isFlatpak();
-
-/**
- * Determine whether the launcher is running in a Snap environment
- */
-bool isSnap();
-
-/**
- * Determine whether the launcher is running in a sandboxed (Flatpak or Snap) environment
- */
-bool isSandbox();
-}  // namespace DesktopServices
+}

launcher/Exception.h

@@ -2,17 +2,30 @@
 
 #pragma once
 
-#include <QDebug>
 #include <QString>
+#include <QDebug>
 #include <exception>
 
-class Exception : public std::exception {
+class Exception : public std::exception
+{
 public:
-    Exception(const QString& message) : std::exception(), m_message(message) { qCritical() << "Exception:" << message; }
-    Exception(const Exception& other) : std::exception(), m_message(other.cause()) {}
+    Exception(const QString &message) : std::exception(), m_message(message)
+    {
+        qCritical() << "Exception:" << message;
+    }
+    Exception(const Exception &other)
+        : std::exception(), m_message(other.cause())
+    {
+    }
     virtual ~Exception() noexcept {}
-    const char* what() const noexcept { return m_message.toLatin1().constData(); }
-    QString cause() const { return m_message; }
+    const char *what() const noexcept
+    {
+        return m_message.toLatin1().constData();
+    }
+    QString cause() const
+    {
+        return m_message;
+    }
 
 private:
     QString m_message;

launcher/ExponentialSeries.h

@@ -4,16 +4,20 @@
 template <typename T>
 inline void clamp(T& current, T min, T max)
 {
-    if (current < min) {
+    if (current < min)
+    {
         current = min;
-    } else if (current > max) {
+    }
+    else if(current > max)
+    {
         current = max;
     }
 }
 
 // List of numbers from min to max. Next is exponent times bigger than previous.
 
-class ExponentialSeries {
+class ExponentialSeries
+{
 public:
     ExponentialSeries(unsigned min, unsigned max, unsigned exponent = 2)
     {
@@ -21,7 +25,10 @@ class ExponentialSeries {
         m_max = max;
         m_exponent = exponent;
     }
-    void reset() { m_current = m_min; }
+    void reset()
+    {
+        m_current = m_min;
+    }
     unsigned operator()()
     {
         unsigned retval = m_current;

launcher/FastFileIconProvider.cpp

@@ -1,47 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "FastFileIconProvider.h"
-
-#include <QApplication>
-#include <QStyle>
-
-QIcon FastFileIconProvider::icon(const QFileInfo& info) const
-{
-#if QT_VERSION >= QT_VERSION_CHECK(6, 4, 0)
-    bool link = info.isSymbolicLink() || info.isAlias() || info.isShortcut();
-#else
-    // in versions prior to 6.4 we don't have access to isAlias
-    bool link = info.isSymLink();
-#endif
-    QStyle::StandardPixmap icon;
-
-    if (info.isDir()) {
-        if (link)
-            icon = QStyle::SP_DirLinkIcon;
-        else
-            icon = QStyle::SP_DirIcon;
-    } else {
-        if (link)
-            icon = QStyle::SP_FileLinkIcon;
-        else
-            icon = QStyle::SP_FileIcon;
-    }
-
-    return QApplication::style()->standardIcon(icon);
-}

launcher/FastFileIconProvider.h

@@ -1,26 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include <QFileIconProvider>
-
-class FastFileIconProvider : public QFileIconProvider {
-   public:
-    QIcon icon(const QFileInfo& info) const override;
-};

launcher/FileIgnoreProxy.cpp

@@ -1,276 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *
- *      Copyright 2013-2021 MultiMC Contributors
- *
- *      Licensed under the Apache License, Version 2.0 (the "License");
- *      you may not use this file except in compliance with the License.
- *      You may obtain a copy of the License at
- *
- *          http://www.apache.org/licenses/LICENSE-2.0
- *
- *      Unless required by applicable law or agreed to in writing, software
- *      distributed under the License is distributed on an "AS IS" BASIS,
- *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *      See the License for the specific language governing permissions and
- *      limitations under the License.
- */
-
-#include "FileIgnoreProxy.h"
-
-#include <QDebug>
-#include <QFileSystemModel>
-#include <QSortFilterProxyModel>
-#include <QStack>
-#include <algorithm>
-#include "FileSystem.h"
-#include "SeparatorPrefixTree.h"
-#include "StringUtils.h"
-
-FileIgnoreProxy::FileIgnoreProxy(QString root, QObject* parent) : QSortFilterProxyModel(parent), root(root) {}
-// NOTE: Sadly, we have to do sorting ourselves.
-bool FileIgnoreProxy::lessThan(const QModelIndex& left, const QModelIndex& right) const
-{
-    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
-    if (!fsm) {
-        return QSortFilterProxyModel::lessThan(left, right);
-    }
-    bool asc = sortOrder() == Qt::AscendingOrder ? true : false;
-
-    QFileInfo leftFileInfo = fsm->fileInfo(left);
-    QFileInfo rightFileInfo = fsm->fileInfo(right);
-
-    if (!leftFileInfo.isDir() && rightFileInfo.isDir()) {
-        return !asc;
-    }
-    if (leftFileInfo.isDir() && !rightFileInfo.isDir()) {
-        return asc;
-    }
-
-    // sort and proxy model breaks the original model...
-    if (sortColumn() == 0) {
-        return StringUtils::naturalCompare(leftFileInfo.fileName(), rightFileInfo.fileName(), Qt::CaseInsensitive) < 0;
-    }
-    if (sortColumn() == 1) {
-        auto leftSize = leftFileInfo.size();
-        auto rightSize = rightFileInfo.size();
-        if ((leftSize == rightSize) || (leftFileInfo.isDir() && rightFileInfo.isDir())) {
-            return StringUtils::naturalCompare(leftFileInfo.fileName(), rightFileInfo.fileName(), Qt::CaseInsensitive) < 0 ? asc : !asc;
-        }
-        return leftSize < rightSize;
-    }
-    return QSortFilterProxyModel::lessThan(left, right);
-}
-
-Qt::ItemFlags FileIgnoreProxy::flags(const QModelIndex& index) const
-{
-    if (!index.isValid())
-        return Qt::NoItemFlags;
-
-    auto sourceIndex = mapToSource(index);
-    Qt::ItemFlags flags = sourceIndex.flags();
-    if (index.column() == 0) {
-        flags |= Qt::ItemIsUserCheckable;
-        if (sourceIndex.model()->hasChildren(sourceIndex)) {
-            flags |= Qt::ItemIsAutoTristate;
-        }
-    }
-
-    return flags;
-}
-
-QVariant FileIgnoreProxy::data(const QModelIndex& index, int role) const
-{
-    QModelIndex sourceIndex = mapToSource(index);
-
-    if (index.column() == 0 && role == Qt::CheckStateRole) {
-        QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
-        auto blockedPath = relPath(fsm->filePath(sourceIndex));
-        auto cover = blocked.cover(blockedPath);
-        if (!cover.isNull()) {
-            return QVariant(Qt::Unchecked);
-        } else if (blocked.exists(blockedPath)) {
-            return QVariant(Qt::PartiallyChecked);
-        } else {
-            return QVariant(Qt::Checked);
-        }
-    }
-
-    return sourceIndex.data(role);
-}
-
-bool FileIgnoreProxy::setData(const QModelIndex& index, const QVariant& value, int role)
-{
-    if (index.column() == 0 && role == Qt::CheckStateRole) {
-        Qt::CheckState state = static_cast<Qt::CheckState>(value.toInt());
-        return setFilterState(index, state);
-    }
-
-    QModelIndex sourceIndex = mapToSource(index);
-    return QSortFilterProxyModel::sourceModel()->setData(sourceIndex, value, role);
-}
-
-QString FileIgnoreProxy::relPath(const QString& path) const
-{
-    return QDir(root).relativeFilePath(path);
-}
-
-bool FileIgnoreProxy::setFilterState(QModelIndex index, Qt::CheckState state)
-{
-    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
-
-    if (!fsm) {
-        return false;
-    }
-
-    QModelIndex sourceIndex = mapToSource(index);
-    auto blockedPath = relPath(fsm->filePath(sourceIndex));
-    bool changed = false;
-    if (state == Qt::Unchecked) {
-        // blocking a path
-        auto& node = blocked.insert(blockedPath);
-        // get rid of all blocked nodes below
-        node.clear();
-        changed = true;
-    } else if (state == Qt::Checked || state == Qt::PartiallyChecked) {
-        if (!blocked.remove(blockedPath)) {
-            auto cover = blocked.cover(blockedPath);
-            qDebug() << "Blocked by cover" << cover;
-            // uncover
-            blocked.remove(cover);
-            // block all contents, except for any cover
-            QModelIndex rootIndex = fsm->index(FS::PathCombine(root, cover));
-            QModelIndex doing = rootIndex;
-            int row = 0;
-            QStack<QModelIndex> todo;
-            while (1) {
-                auto node = fsm->index(row, 0, doing);
-                if (!node.isValid()) {
-                    if (!todo.size()) {
-                        break;
-                    } else {
-                        doing = todo.pop();
-                        row = 0;
-                        continue;
-                    }
-                }
-                auto relpath = relPath(fsm->filePath(node));
-                if (blockedPath.startsWith(relpath))  // cover found?
-                {
-                    // continue processing cover later
-                    todo.push(node);
-                } else {
-                    // or just block this one.
-                    blocked.insert(relpath);
-                }
-                row++;
-            }
-        }
-        changed = true;
-    }
-    if (changed) {
-        // update the thing
-        emit dataChanged(index, index, { Qt::CheckStateRole });
-        // update everything above index
-        QModelIndex up = index.parent();
-        while (1) {
-            if (!up.isValid())
-                break;
-            emit dataChanged(up, up, { Qt::CheckStateRole });
-            up = up.parent();
-        }
-        // and everything below the index
-        QModelIndex doing = index;
-        int row = 0;
-        QStack<QModelIndex> todo;
-        while (1) {
-            auto node = this->index(row, 0, doing);
-            if (!node.isValid()) {
-                if (!todo.size()) {
-                    break;
-                } else {
-                    doing = todo.pop();
-                    row = 0;
-                    continue;
-                }
-            }
-            emit dataChanged(node, node, { Qt::CheckStateRole });
-            todo.push(node);
-            row++;
-        }
-        // siblings and unrelated nodes are ignored
-    }
-    return true;
-}
-
-bool FileIgnoreProxy::shouldExpand(QModelIndex index)
-{
-    QModelIndex sourceIndex = mapToSource(index);
-    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
-    if (!fsm) {
-        return false;
-    }
-    auto blockedPath = relPath(fsm->filePath(sourceIndex));
-    auto found = blocked.find(blockedPath);
-    if (found) {
-        return !found->leaf();
-    }
-    return false;
-}
-
-void FileIgnoreProxy::setBlockedPaths(QStringList paths)
-{
-    beginResetModel();
-    blocked.clear();
-    blocked.insert(paths);
-    endResetModel();
-}
-
-bool FileIgnoreProxy::filterAcceptsColumn(int source_column, const QModelIndex& source_parent) const
-{
-    Q_UNUSED(source_parent)
-
-    // adjust the columns you want to filter out here
-    // return false for those that will be hidden
-    if (source_column == 2 || source_column == 3)
-        return false;
-
-    return true;
-}
-
-bool FileIgnoreProxy::filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const
-{
-    QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
-    QFileSystemModel* fsm = qobject_cast<QFileSystemModel*>(sourceModel());
-
-    auto fileInfo = fsm->fileInfo(index);
-    return !ignoreFile(fileInfo);
-}
-
-bool FileIgnoreProxy::ignoreFile(QFileInfo fileInfo) const
-{
-    return m_ignoreFiles.contains(fileInfo.fileName()) || m_ignoreFilePaths.covers(relPath(fileInfo.absoluteFilePath()));
-}
-
-bool FileIgnoreProxy::filterFile(const QString& fileName) const
-{
-    return blocked.covers(fileName) || ignoreFile(QFileInfo(QDir(root), fileName));
-}

launcher/FileIgnoreProxy.h

@@ -1,85 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *
- *      Copyright 2013-2021 MultiMC Contributors
- *
- *      Licensed under the Apache License, Version 2.0 (the "License");
- *      you may not use this file except in compliance with the License.
- *      You may obtain a copy of the License at
- *
- *          http://www.apache.org/licenses/LICENSE-2.0
- *
- *      Unless required by applicable law or agreed to in writing, software
- *      distributed under the License is distributed on an "AS IS" BASIS,
- *      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *      See the License for the specific language governing permissions and
- *      limitations under the License.
- */
-
-#pragma once
-
-#include <QFileInfo>
-#include <QSortFilterProxyModel>
-#include "SeparatorPrefixTree.h"
-
-class FileIgnoreProxy : public QSortFilterProxyModel {
-    Q_OBJECT
-
-   public:
-    FileIgnoreProxy(QString root, QObject* parent);
-    // NOTE: Sadly, we have to do sorting ourselves.
-    bool lessThan(const QModelIndex& left, const QModelIndex& right) const;
-
-    virtual Qt::ItemFlags flags(const QModelIndex& index) const;
-
-    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
-    virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole);
-
-    QString relPath(const QString& path) const;
-
-    bool setFilterState(QModelIndex index, Qt::CheckState state);
-
-    bool shouldExpand(QModelIndex index);
-
-    void setBlockedPaths(QStringList paths);
-
-    inline const SeparatorPrefixTree<'/'>& blockedPaths() const { return blocked; }
-    inline SeparatorPrefixTree<'/'>& blockedPaths() { return blocked; }
-
-    // list of file names that need to be removed completely from model
-    inline QStringList& ignoreFilesWithName() { return m_ignoreFiles; }
-    // list of relative paths that need to be removed completely from model
-    inline SeparatorPrefixTree<'/'>& ignoreFilesWithPath() { return m_ignoreFilePaths; }
-
-    bool filterFile(const QString& fileName) const;
-
-   protected:
-    bool filterAcceptsColumn(int source_column, const QModelIndex& source_parent) const;
-    bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const;
-
-    bool ignoreFile(QFileInfo file) const;
-
-   private:
-    const QString root;
-    SeparatorPrefixTree<'/'> blocked;
-    QStringList m_ignoreFiles;
-    SeparatorPrefixTree<'/'> m_ignoreFilePaths;
-};

launcher/FileSystem.h

@@ -1,9 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2022 TheKodeToad <TheKodeToad@proton.me>
- *  Copyright (C) 2022 Rachel Powers <508861+Ryex@users.noreply.github.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -40,14 +38,9 @@
 #include "Exception.h"
 #include "pathmatcher/IPathMatcher.h"
 
-#include <system_error>
-
 #include <QDir>
 #include <QFlags>
-#include <QLocalServer>
 #include <QObject>
-#include <QPair>
-#include <QThread>
 
 namespace FS {
 
@@ -61,16 +54,6 @@ class FileSystemException : public ::Exception {
  */
 void write(const QString& filename, const QByteArray& data);
 
-/**
- * append data to a file safely
- */
-void appendSafe(const QString& filename, const QByteArray& data);
-
-/**
- * append data to a file
- */
-void append(const QString& filename, const QByteArray& data);
-
 /**
  * read data from a file safely\
  */
@@ -93,9 +76,7 @@ bool ensureFilePathExists(QString filenamepath);
  */
 bool ensureFolderPathExists(QString filenamepath);
 
-/**
- * @brief Copies a directory and it's contents from src to dest
- */
+/// @brief Copies a directory and it's contents from src to dest
 class copy : public QObject {
     Q_OBJECT
    public:
@@ -119,21 +100,13 @@ class copy : public QObject {
         m_whitelist = whitelist;
         return *this;
     }
-    copy& overwrite(const bool overwrite)
-    {
-        m_overwrite = overwrite;
-        return *this;
-    }
 
     bool operator()(bool dryRun = false) { return operator()(QString(), dryRun); }
 
-    qsizetype totalCopied() { return m_copied; }
-    qsizetype totalFailed() { return m_failedPaths.length(); }
-    QStringList failed() { return m_failedPaths; }
+    int totalCopied() { return m_copied; }
 
    signals:
     void fileCopied(const QString& relativeName);
-    void copyFailed(const QString& relativeName);
     // TODO: maybe add a "shouldCopy" signal in the future?
 
    private:
@@ -143,142 +116,11 @@ class copy : public QObject {
     bool m_followSymlinks = true;
     const IPathMatcher* m_matcher = nullptr;
     bool m_whitelist = false;
-    bool m_overwrite = false;
     QDir m_src;
     QDir m_dst;
-    qsizetype m_copied;
-    QStringList m_failedPaths;
+    int m_copied;
 };
 
-struct LinkPair {
-    QString src;
-    QString dst;
-};
-
-struct LinkResult {
-    QString src;
-    QString dst;
-    QString err_msg;
-    int err_value;
-};
-
-class ExternalLinkFileProcess : public QThread {
-    Q_OBJECT
-   public:
-    ExternalLinkFileProcess(QString server, bool useHardLinks, QObject* parent = nullptr)
-        : QThread(parent), m_useHardLinks(useHardLinks), m_server(server)
-    {}
-
-    void run() override
-    {
-        runLinkFile();
-        emit processExited();
-    }
-
-   signals:
-    void processExited();
-
-   private:
-    void runLinkFile();
-
-    bool m_useHardLinks = false;
-
-    QString m_server;
-};
-
-/**
- * @brief links (a file / a directory and it's contents) from src to dest
- */
-class create_link : public QObject {
-    Q_OBJECT
-   public:
-    create_link(const QList<LinkPair> path_pairs, QObject* parent = nullptr) : QObject(parent) { m_path_pairs.append(path_pairs); }
-    create_link(const QString& src, const QString& dst, QObject* parent = nullptr) : QObject(parent)
-    {
-        LinkPair pair = { src, dst };
-        m_path_pairs.append(pair);
-    }
-    create_link& useHardLinks(const bool useHard)
-    {
-        m_useHardLinks = useHard;
-        return *this;
-    }
-    create_link& matcher(const IPathMatcher* filter)
-    {
-        m_matcher = filter;
-        return *this;
-    }
-    create_link& whitelist(bool whitelist)
-    {
-        m_whitelist = whitelist;
-        return *this;
-    }
-    create_link& linkRecursively(bool recursive)
-    {
-        m_recursive = recursive;
-        return *this;
-    }
-    create_link& setMaxDepth(int depth)
-    {
-        m_max_depth = depth;
-        return *this;
-    }
-    create_link& debug(bool d)
-    {
-        m_debug = d;
-        return *this;
-    }
-
-    std::error_code getOSError() { return m_os_err; }
-
-    bool operator()(bool dryRun = false) { return operator()(QString(), dryRun); }
-
-    int totalLinked() { return m_linked; }
-
-    void runPrivileged() { runPrivileged(QString()); }
-    void runPrivileged(const QString& offset);
-
-    QList<LinkResult> getResults() { return m_path_results; }
-
-   signals:
-    void fileLinked(const QString& srcName, const QString& dstName);
-    void linkFailed(const QString& srcName, const QString& dstName, const QString& err_msg, int err_value);
-    void finished();
-    void finishedPrivileged(bool gotResults);
-
-   private:
-    bool operator()(const QString& offset, bool dryRun = false);
-    void make_link_list(const QString& offset);
-    bool make_links();
-
-   private:
-    bool m_useHardLinks = false;
-    const IPathMatcher* m_matcher = nullptr;
-    bool m_whitelist = false;
-    bool m_recursive = true;
-
-    /// @brief >= -1 = infinite, 0 = link files at src/* to dest/*, 1 = link files at src/*/* to dest/*/*, etc.
-    int m_max_depth = -1;
-
-    QList<LinkPair> m_path_pairs;
-    QList<LinkResult> m_path_results;
-    QList<LinkPair> m_links_to_make;
-
-    int m_linked;
-    bool m_debug = false;
-    std::error_code m_os_err;
-
-    QLocalServer m_linkServer;
-};
-
-/**
- * @brief moves a file by renaming it
- * @param source source file path
- * @param dest destination filepath
- *
- */
-bool move(const QString& source, const QString& dest);
-
 /**
  * Delete a folder recursively
  */
@@ -287,30 +129,13 @@ bool deletePath(QString path);
 /**
  * Trash a folder / file
  */
-bool trash(QString path, QString* pathInTrash = nullptr);
+bool trash(QString path, QString *pathInTrash);
 
 QString PathCombine(const QString& path1, const QString& path2);
 QString PathCombine(const QString& path1, const QString& path2, const QString& path3);
 QString PathCombine(const QString& path1, const QString& path2, const QString& path3, const QString& path4);
 
-QString AbsolutePath(const QString& path);
-
-/**
- * @brief depth of path. "foo.txt" -> 0 , "bar/foo.txt" -> 1, /baz/bar/foo.txt -> 2, etc.
- *
- * @param path path to measure
- * @return int number of components before base path
- */
-int pathDepth(const QString& path);
-
-/**
- * @brief  cut off segments of path until it is a max of length depth
- *
- * @param path path to truncate
- * @param depth max depth of new path
- * @return QString truncated path
- */
-QString pathTruncate(const QString& path, int depth);
+QString AbsolutePath(QString path);
 
 /**
  * Resolve an executable
@@ -352,197 +177,4 @@ bool overrideFolder(QString overwritten_path, QString override_path);
  * Creates a shortcut to the specified target file at the specified destination path.
  */
 bool createShortcut(QString destination, QString target, QStringList args, QString name, QString icon);
-
-enum class FilesystemType {
-    FAT,
-    NTFS,
-    REFS,
-    EXT,
-    EXT_2_OLD,
-    EXT_2_3_4,
-    XFS,
-    BTRFS,
-    NFS,
-    ZFS,
-    APFS,
-    HFS,
-    HFSPLUS,
-    HFSX,
-    FUSEBLK,
-    F2FS,
-    UNKNOWN
-};
-
-/**
- * @brief Ordered Mapping of enum types to reported filesystem names
- * this mapping is non exsaustive, it just attempts to capture the filesystems which could be reasonalbly be in use .
- * all string values are in uppercase, use `QString.toUpper()` or equivalent during lookup.
- *
- * QMap is ordered
- *
- */
-static const QMap<FilesystemType, QStringList> s_filesystem_type_names = { { FilesystemType::FAT, { "FAT" } },
-                                                                           { FilesystemType::NTFS, { "NTFS" } },
-                                                                           { FilesystemType::REFS, { "REFS" } },
-                                                                           { FilesystemType::EXT_2_OLD, { "EXT_2_OLD", "EXT2_OLD" } },
-                                                                           { FilesystemType::EXT_2_3_4,
-                                                                             { "EXT2/3/4", "EXT_2_3_4", "EXT2", "EXT3", "EXT4" } },
-                                                                           { FilesystemType::EXT, { "EXT" } },
-                                                                           { FilesystemType::XFS, { "XFS" } },
-                                                                           { FilesystemType::BTRFS, { "BTRFS" } },
-                                                                           { FilesystemType::NFS, { "NFS" } },
-                                                                           { FilesystemType::ZFS, { "ZFS" } },
-                                                                           { FilesystemType::APFS, { "APFS" } },
-                                                                           { FilesystemType::HFS, { "HFS" } },
-                                                                           { FilesystemType::HFSPLUS, { "HFSPLUS" } },
-                                                                           { FilesystemType::HFSX, { "HFSX" } },
-                                                                           { FilesystemType::FUSEBLK, { "FUSEBLK" } },
-                                                                           { FilesystemType::F2FS, { "F2FS" } },
-                                                                           { FilesystemType::UNKNOWN, { "UNKNOWN" } } };
-
-/**
- * @brief Get the string name of Filesystem enum object
- *
- * @param type
- * @return QString
- */
-QString getFilesystemTypeName(FilesystemType type);
-
-/**
- * @brief Get the Filesystem enum object from a name
- *  Does a lookup of the type name and returns an exact match
- *
- * @param name
- * @return FilesystemType
- */
-FilesystemType getFilesystemType(const QString& name);
-
-/**
- * @brief Get the Filesystem enum object from a name
- *  Does a fuzzy lookup of the type name and returns an apropreate match
- *
- * @param name
- * @return FilesystemType
- */
-FilesystemType getFilesystemTypeFuzzy(const QString& name);
-
-struct FilesystemInfo {
-    FilesystemType fsType = FilesystemType::UNKNOWN;
-    QString fsTypeName;
-    int blockSize;
-    qint64 bytesAvailable;
-    qint64 bytesFree;
-    qint64 bytesTotal;
-    QString name;
-    QString rootPath;
-};
-
-/**
- * @brief path to the near ancestor that exists
- *
- */
-QString nearestExistentAncestor(const QString& path);
-
-/**
- * @brief colect information about the filesystem under a file
- *
- */
-FilesystemInfo statFS(const QString& path);
-
-static const QList<FilesystemType> s_clone_filesystems = { FilesystemType::BTRFS, FilesystemType::APFS, FilesystemType::ZFS,
-                                                           FilesystemType::XFS, FilesystemType::REFS };
-
-/**
- * @brief if the Filesystem is reflink/clone capable
- *
- */
-bool canCloneOnFS(const QString& path);
-bool canCloneOnFS(const FilesystemInfo& info);
-bool canCloneOnFS(FilesystemType type);
-
-/**
- * @brief if the Filesystems are reflink/clone capable and both are on the same device
- *
- */
-bool canClone(const QString& src, const QString& dst);
-
-/**
- * @brief Copies a directory and it's contents from src to dest
- */
-class clone : public QObject {
-    Q_OBJECT
-   public:
-    clone(const QString& src, const QString& dst, QObject* parent = nullptr) : QObject(parent)
-    {
-        m_src.setPath(src);
-        m_dst.setPath(dst);
 }
-    clone& matcher(const IPathMatcher* filter)
-    {
-        m_matcher = filter;
-        return *this;
-    }
-    clone& whitelist(bool whitelist)
-    {
-        m_whitelist = whitelist;
-        return *this;
-    }
-
-    bool operator()(bool dryRun = false) { return operator()(QString(), dryRun); }
-
-    qsizetype totalCloned() { return m_cloned; }
-    qsizetype totalFailed() { return m_failedClones.length(); }
-
-    QList<QPair<QString, QString>> failed() { return m_failedClones; }
-
-   signals:
-    void fileCloned(const QString& src, const QString& dst);
-    void cloneFailed(const QString& src, const QString& dst);
-
-   private:
-    bool operator()(const QString& offset, bool dryRun = false);
-
-   private:
-    const IPathMatcher* m_matcher = nullptr;
-    bool m_whitelist = false;
-    QDir m_src;
-    QDir m_dst;
-    qsizetype m_cloned;
-    QList<QPair<QString, QString>> m_failedClones;
-};
-
-/**
- * @brief clone/reflink file from src to dst
- *
- */
-bool clone_file(const QString& src, const QString& dst, std::error_code& ec);
-
-#if defined(Q_OS_WIN)
-bool win_ioctl_clone(const std::wstring& src_path, const std::wstring& dst_path, std::error_code& ec);
-#elif defined(Q_OS_LINUX)
-bool linux_ficlone(const std::string& src_path, const std::string& dst_path, std::error_code& ec);
-#elif defined(Q_OS_MACOS) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)
-bool macos_bsd_clonefile(const std::string& src_path, const std::string& dst_path, std::error_code& ec);
-#endif
-
-static const QList<FilesystemType> s_non_link_filesystems = {
-    FilesystemType::FAT,
-};
-
-/**
- * @brief if the Filesystem is symlink capable
- *
- */
-bool canLinkOnFS(const QString& path);
-bool canLinkOnFS(const FilesystemInfo& info);
-bool canLinkOnFS(FilesystemType type);
-
-/**
- * @brief if the Filesystem is symlink capable on both ends
- *
- */
-bool canLink(const QString& src, const QString& dst);
-
-uintmax_t hardLinkCount(const QString& path);
-
-}  // namespace FS

launcher/Filter.cpp

@@ -16,13 +16,8 @@ bool ExactFilter::accepts(const QString& value)
     return value == pattern;
 }
 
-ExactIfPresentFilter::ExactIfPresentFilter(const QString& pattern) : pattern(pattern) {}
-bool ExactIfPresentFilter::accepts(const QString& value)
-{
-    return value.isEmpty() || value == pattern;
-}
-
-RegexpFilter::RegexpFilter(const QString& regexp, bool invert) : invert(invert)
+RegexpFilter::RegexpFilter(const QString& regexp, bool invert)
+    :invert(invert)
 {
     pattern.setPattern(regexp);
     pattern.optimize();

launcher/Filter.h

@@ -1,50 +1,41 @@
 #pragma once
 
-#include <QRegularExpression>
 #include <QString>
+#include <QRegularExpression>
 
-class Filter {
+class Filter
+{
 public:
     virtual ~Filter();
     virtual bool accepts(const QString & value) = 0;
 };
 
-class ContainsFilter : public Filter {
+class ContainsFilter: public Filter
+{
 public:
     ContainsFilter(const QString &pattern);
     virtual ~ContainsFilter();
     bool accepts(const QString & value) override;
-
 private:
     QString pattern;
 };
 
-class ExactFilter : public Filter {
+class ExactFilter: public Filter
+{
 public:
     ExactFilter(const QString &pattern);
     virtual ~ExactFilter();
     bool accepts(const QString & value) override;
-
 private:
     QString pattern;
 };
 
-class ExactIfPresentFilter : public Filter {
-   public:
-    ExactIfPresentFilter(const QString& pattern);
-    ~ExactIfPresentFilter() override = default;
-    bool accepts(const QString& value) override;
-
-   private:
-    QString pattern;
-};
-
-class RegexpFilter : public Filter {
+class RegexpFilter: public Filter
+{
 public:
     RegexpFilter(const QString &regexp, bool invert);
     virtual ~RegexpFilter();
     bool accepts(const QString & value) override;
-
 private:
     QRegularExpression pattern;
     bool invert = false;

launcher/GZip.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -39,7 +39,8 @@
 
 bool GZip::unzip(const QByteArray &compressedBytes, QByteArray &uncompressedBytes)
 {
-    if (compressedBytes.size() == 0) {
+    if (compressedBytes.size() == 0)
+    {
         uncompressedBytes = compressedBytes;
         return true;
     }
@@ -55,15 +56,18 @@ bool GZip::unzip(const QByteArray& compressedBytes, QByteArray& uncompressedByte
 
     bool done = false;
 
-    if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK) {
+    if (inflateInit2(&strm, (16 + MAX_WBITS)) != Z_OK)
+    {
         return false;
     }
 
     int err = Z_OK;
 
-    while (!done) {
+    while (!done)
+    {
         // If our output buffer is too small
-        if (strm.total_out >= uncompLength) {
+        if (strm.total_out >= uncompLength)
+        {
             uncompressedBytes.resize(uncompLength * 2);
             uncompLength *= 2;
         }
@@ -75,12 +79,14 @@ bool GZip::unzip(const QByteArray& compressedBytes, QByteArray& uncompressedByte
         err = inflate(&strm, Z_SYNC_FLUSH);
         if (err == Z_STREAM_END)
             done = true;
-        else if (err != Z_OK) {
+        else if (err != Z_OK)
+        {
             break;
         }
     }
 
-    if (inflateEnd(&strm) != Z_OK || !done) {
+    if (inflateEnd(&strm) != Z_OK || !done)
+    {
         return false;
     }
 
@@ -90,7 +96,8 @@ bool GZip::unzip(const QByteArray& compressedBytes, QByteArray& uncompressedByte
 
 bool GZip::zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes)
 {
-    if (uncompressedBytes.size() == 0) {
+    if (uncompressedBytes.size() == 0)
+    {
         compressedBytes = uncompressedBytes;
         return true;
     }
@@ -102,7 +109,8 @@ bool GZip::zip(const QByteArray& uncompressedBytes, QByteArray& compressedBytes)
     z_stream zs;
     memset(&zs, 0, sizeof(zs));
 
-    if (deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, (16 + MAX_WBITS), 8, Z_DEFAULT_STRATEGY) != Z_OK) {
+    if (deflateInit2(&zs, Z_DEFAULT_COMPRESSION, Z_DEFLATED, (16 + MAX_WBITS), 8, Z_DEFAULT_STRATEGY) != Z_OK)
+    {
         return false;
     }
 
@@ -114,9 +122,11 @@ bool GZip::zip(const QByteArray& uncompressedBytes, QByteArray& compressedBytes)
 
     unsigned offset = 0;
     unsigned temp = 0;
-    do {
+    do
+    {
         auto remaining = compressedBytes.size() - offset;
-        if (remaining < 1) {
+        if(remaining < 1)
+        {
             compressedBytes.resize(compressedBytes.size() * 2);
         }
         zs.next_out = reinterpret_cast<Bytef*>((compressedBytes.data() + offset));
@@ -127,11 +137,13 @@ bool GZip::zip(const QByteArray& uncompressedBytes, QByteArray& compressedBytes)
 
     compressedBytes.resize(offset);
 
-    if (deflateEnd(&zs) != Z_OK) {
+    if (deflateEnd(&zs) != Z_OK)
+    {
         return false;
     }
 
-    if (ret != Z_STREAM_END) {
+    if (ret != Z_STREAM_END)
+    {
         return false;
     }
     return true;

launcher/GZip.h

@@ -1,8 +1,10 @@
 #pragma once
 #include <QByteArray>
 
-class GZip {
+class GZip
+{
 public:
     static bool unzip(const QByteArray &compressedBytes, QByteArray &uncompressedBytes);
     static bool zip(const QByteArray &uncompressedBytes, QByteArray &compressedBytes);
 };
+

launcher/HoeDown.h

@@ -0,0 +1,76 @@
+/* Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+#include <hoedown/html.h>
+#include <hoedown/document.h>
+#include <QString>
+#include <QByteArray>
+
+/**
+ * hoedown wrapper, because dealing with resource lifetime in C is stupid
+ */
+class HoeDown
+{
+public:
+    class buffer
+    {
+    public:
+        buffer(size_t unit = 4096)
+        {
+            buf = hoedown_buffer_new(unit);
+        }
+        ~buffer()
+        {
+            hoedown_buffer_free(buf);
+        }
+        const char * cstr()
+        {
+            return hoedown_buffer_cstr(buf);
+        }
+        void put(QByteArray input)
+        {
+            hoedown_buffer_put(buf, reinterpret_cast<uint8_t *>(input.data()), input.size());
+        }
+        const uint8_t * data() const
+        {
+            return buf->data;
+        }
+        size_t size() const
+        {
+            return buf->size;
+        }
+        hoedown_buffer * buf;
+    } ib, ob;
+    HoeDown()
+    {
+        renderer = hoedown_html_renderer_new((hoedown_html_flags) 0,0);
+        document = hoedown_document_new(renderer, (hoedown_extensions) 0, 8);
+    }
+    ~HoeDown()
+    {
+        hoedown_document_free(document);
+        hoedown_html_renderer_free(renderer);
+    }
+    QString process(QByteArray input)
+    {
+        ib.put(input);
+        hoedown_document_render(document, ob.buf, ib.data(), ib.size());
+        return ob.cstr();
+    }
+private:
+    hoedown_document * document;
+    hoedown_renderer * renderer;
+};

launcher/InstanceCopyPrefs.cpp

@@ -6,16 +6,18 @@
 
 bool InstanceCopyPrefs::allTrue() const
 {
-    return copySaves && keepPlaytime && copyGameOptions && copyResourcePacks && copyShaderPacks && copyServers && copyMods &&
+    return copySaves &&
+        keepPlaytime &&
+        copyGameOptions &&
+        copyResourcePacks &&
+        copyShaderPacks &&
+        copyServers &&
+        copyMods &&
         copyScreenshots;
 }
 
 // Returns a single RegEx string of the selected folders/files to filter out (ex: ".minecraft/saves|.minecraft/server.dat")
 QString InstanceCopyPrefs::getSelectedFiltersAsRegex() const
-{
-    return getSelectedFiltersAsRegex({});
-}
-QString InstanceCopyPrefs::getSelectedFiltersAsRegex(const QStringList& additionalFilters) const
 {
     QStringList filters;
 
@@ -26,29 +28,20 @@ QString InstanceCopyPrefs::getSelectedFiltersAsRegex(const QStringList& addition
         filters << "options.txt";
 
     if(!copyResourcePacks)
-        filters << "resourcepacks"
-                << "texturepacks";
+        filters << "resourcepacks" << "texturepacks";
 
     if(!copyShaderPacks)
         filters << "shaderpacks";
 
     if(!copyServers)
-        filters << "servers.dat"
-                << "servers.dat_old"
-                << "server-resource-packs";
+        filters << "servers.dat" << "servers.dat_old" << "server-resource-packs";
 
     if(!copyMods)
-        filters << "coremods"
-                << "mods"
-                << "config";
+        filters << "coremods" << "mods" << "config";
 
     if(!copyScreenshots)
         filters << "screenshots";
 
-    for (auto filter : additionalFilters) {
-        filters << filter;
-    }
-
     // If we have any filters to add, join them as a single regex string to return:
     if (!filters.isEmpty()) {
         const QString MC_ROOT = "[.]?minecraft/";
@@ -100,31 +93,6 @@ bool InstanceCopyPrefs::isCopyScreenshotsEnabled() const
     return copyScreenshots;
 }
 
-bool InstanceCopyPrefs::isUseSymLinksEnabled() const
-{
-    return useSymLinks;
-}
-
-bool InstanceCopyPrefs::isUseHardLinksEnabled() const
-{
-    return useHardLinks;
-}
-
-bool InstanceCopyPrefs::isLinkRecursivelyEnabled() const
-{
-    return linkRecursively;
-}
-
-bool InstanceCopyPrefs::isDontLinkSavesEnabled() const
-{
-    return dontLinkSaves;
-}
-
-bool InstanceCopyPrefs::isUseCloneEnabled() const
-{
-    return useClone;
-}
-
 // ======= Setters =======
 void InstanceCopyPrefs::enableCopySaves(bool b)
 {
@@ -165,28 +133,3 @@ void InstanceCopyPrefs::enableCopyScreenshots(bool b)
 {
     copyScreenshots = b;
 }
-
-void InstanceCopyPrefs::enableUseSymLinks(bool b)
-{
-    useSymLinks = b;
-}
-
-void InstanceCopyPrefs::enableLinkRecursively(bool b)
-{
-    linkRecursively = b;
-}
-
-void InstanceCopyPrefs::enableUseHardLinks(bool b)
-{
-    useHardLinks = b;
-}
-
-void InstanceCopyPrefs::enableDontLinkSaves(bool b)
-{
-    dontLinkSaves = b;
-}
-
-void InstanceCopyPrefs::enableUseClone(bool b)
-{
-    useClone = b;
-}

launcher/InstanceCopyPrefs.h

@@ -10,7 +10,6 @@ struct InstanceCopyPrefs {
    public:
     [[nodiscard]] bool allTrue() const;
     [[nodiscard]] QString getSelectedFiltersAsRegex() const;
-    [[nodiscard]] QString getSelectedFiltersAsRegex(const QStringList& additionalFilters) const;
     // Getters
     [[nodiscard]] bool isCopySavesEnabled() const;
     [[nodiscard]] bool isKeepPlaytimeEnabled() const;
@@ -20,11 +19,6 @@ struct InstanceCopyPrefs {
     [[nodiscard]] bool isCopyServersEnabled() const;
     [[nodiscard]] bool isCopyModsEnabled() const;
     [[nodiscard]] bool isCopyScreenshotsEnabled() const;
-    [[nodiscard]] bool isUseSymLinksEnabled() const;
-    [[nodiscard]] bool isLinkRecursivelyEnabled() const;
-    [[nodiscard]] bool isUseHardLinksEnabled() const;
-    [[nodiscard]] bool isDontLinkSavesEnabled() const;
-    [[nodiscard]] bool isUseCloneEnabled() const;
     // Setters
     void enableCopySaves(bool b);
     void enableKeepPlaytime(bool b);
@@ -34,11 +28,6 @@ struct InstanceCopyPrefs {
     void enableCopyServers(bool b);
     void enableCopyMods(bool b);
     void enableCopyScreenshots(bool b);
-    void enableUseSymLinks(bool b);
-    void enableLinkRecursively(bool b);
-    void enableUseHardLinks(bool b);
-    void enableDontLinkSaves(bool b);
-    void enableUseClone(bool b);
 
    protected: // data
     bool copySaves = true;
@@ -49,9 +38,4 @@ struct InstanceCopyPrefs {
     bool copyServers = true;
     bool copyMods = true;
     bool copyScreenshots = true;
-    bool useSymLinks = false;
-    bool linkRecursively = false;
-    bool useHardLinks = false;
-    bool dontLinkSaves = false;
-    bool useClone = false;
 };

launcher/InstanceCopyTask.cpp

@@ -1,31 +1,18 @@
 #include "InstanceCopyTask.h"
-#include <QDebug>
-#include <QtConcurrentRun>
+#include "settings/INISettingsObject.h"
 #include "FileSystem.h"
 #include "NullInstance.h"
 #include "pathmatcher/RegexpMatcher.h"
-#include "settings/INISettingsObject.h"
+#include <QtConcurrentRun>
 
 InstanceCopyTask::InstanceCopyTask(InstancePtr origInstance, const InstanceCopyPrefs& prefs)
 {
     m_origInstance = origInstance;
     m_keepPlaytime = prefs.isKeepPlaytimeEnabled();
-    m_useLinks = prefs.isUseSymLinksEnabled();
-    m_linkRecursively = prefs.isLinkRecursivelyEnabled();
-    m_useHardLinks = prefs.isLinkRecursivelyEnabled() && prefs.isUseHardLinksEnabled();
-    m_copySaves = prefs.isLinkRecursivelyEnabled() && prefs.isDontLinkSavesEnabled() && prefs.isCopySavesEnabled();
-    m_useClone = prefs.isUseCloneEnabled();
 
     QString filters = prefs.getSelectedFiltersAsRegex();
-    if (m_useLinks || m_useHardLinks) {
     if (!filters.isEmpty())
-            filters += "|";
-        filters += "instance.cfg";
-    }
-
-    qDebug() << "CopyFilters:" << filters;
-
-    if (!filters.isEmpty()) {
+    {
         // Set regex filter:
         // FIXME: get this from the original instance type...
         auto matcherReal = new RegexpMatcher(filters);
@@ -38,87 +25,11 @@ void InstanceCopyTask::executeTask()
 {
     setStatus(tr("Copying instance %1").arg(m_origInstance->name()));
 
-    auto copySaves = [&]() {
-        QFileInfo mcDir(FS::PathCombine(m_stagingPath, "minecraft"));
-        QFileInfo dotMCDir(FS::PathCombine(m_stagingPath, ".minecraft"));
-
-        QString staging_mc_dir;
-        if (mcDir.exists() && !dotMCDir.exists())
-            staging_mc_dir = mcDir.filePath();
-        else
-            staging_mc_dir = dotMCDir.filePath();
-
-        FS::copy savesCopy(FS::PathCombine(m_origInstance->gameRoot(), "saves"), FS::PathCombine(staging_mc_dir, "saves"));
-        savesCopy.followSymlinks(true);
-
-        return savesCopy();
-    };
-
-    m_copyFuture = QtConcurrent::run(QThreadPool::globalInstance(), [this, copySaves] {
-        if (m_useClone) {
-            FS::clone folderClone(m_origInstance->instanceRoot(), m_stagingPath);
-            folderClone.matcher(m_matcher.get());
-
-            return folderClone();
-        } else if (m_useLinks || m_useHardLinks) {
-            FS::create_link folderLink(m_origInstance->instanceRoot(), m_stagingPath);
-            int depth = m_linkRecursively ? -1 : 0;  // we need to at least link the top level instead of the instance folder
-            folderLink.linkRecursively(true).setMaxDepth(depth).useHardLinks(m_useHardLinks).matcher(m_matcher.get());
-
-            bool there_were_errors = false;
-
-            if (!folderLink()) {
-#if defined Q_OS_WIN32
-                if (!m_useHardLinks) {
-                    qDebug() << "EXPECTED: Link failure, Windows requires permissions for symlinks";
-
-                    qDebug() << "attempting to run with privelage";
-
-                    QEventLoop loop;
-                    bool got_priv_results = false;
-
-                    connect(&folderLink, &FS::create_link::finishedPrivileged, this, [&](bool gotResults) {
-                        if (!gotResults) {
-                            qDebug() << "Privileged run exited without results!";
-                        }
-                        got_priv_results = gotResults;
-                        loop.quit();
-                    });
-                    folderLink.runPrivileged();
-
-                    loop.exec();  // wait for the finished signal
-
-                    for (auto result : folderLink.getResults()) {
-                        if (result.err_value != 0) {
-                            there_were_errors = true;
-                        }
-                    }
-
-                    if (m_copySaves) {
-                        there_were_errors |= !copySaves();
-                    }
-
-                    return got_priv_results && !there_were_errors;
-                } else {
-                    qDebug() << "Link Failed!" << folderLink.getOSError().value() << folderLink.getOSError().message().c_str();
-                }
-#else
-                qDebug() << "Link Failed!" << folderLink.getOSError().value() << folderLink.getOSError().message().c_str();
-#endif
-                return false;
-            }
-
-            if (m_copySaves) {
-                there_were_errors |= !copySaves();
-            }
-
-            return !there_were_errors;
-        } else {
+    m_copyFuture = QtConcurrent::run(QThreadPool::globalInstance(), [this]{
         FS::copy folderCopy(m_origInstance->instanceRoot(), m_stagingPath);
         folderCopy.followSymlinks(false).matcher(m_matcher.get());
 
         return folderCopy();
-        }
     });
     connect(&m_copyFutureWatcher, &QFutureWatcher<bool>::finished, this, &InstanceCopyTask::copyFinished);
     connect(&m_copyFutureWatcher, &QFutureWatcher<bool>::canceled, this, &InstanceCopyTask::copyAborted);
@@ -128,11 +39,11 @@ void InstanceCopyTask::executeTask()
 void InstanceCopyTask::copyFinished()
 {
     auto successful = m_copyFuture.result();
-    if (!successful) {
+    if(!successful)
+    {
         emitFailed(tr("Instance folder copy failed."));
         return;
     }
-
     // FIXME: shouldn't this be able to report errors?
     auto instanceSettings = std::make_shared<INISettingsObject>(FS::PathCombine(m_stagingPath, "instance.cfg"));
 
@@ -142,27 +53,6 @@ void InstanceCopyTask::copyFinished()
     if(!m_keepPlaytime) {
         inst->resetTimePlayed();
     }
-    if (m_useLinks)
-        inst->addLinkedInstanceId(m_origInstance->id());
-    if (m_useLinks) {
-        auto allowed_symlinks_file = QFileInfo(FS::PathCombine(inst->gameRoot(), "allowed_symlinks.txt"));
-
-        QByteArray allowed_symlinks;
-        if (allowed_symlinks_file.exists()) {
-            allowed_symlinks.append(FS::read(allowed_symlinks_file.filePath()));
-            if (allowed_symlinks.right(1) != "\n")
-                allowed_symlinks.append("\n");  // we want to be on a new line
-        }
-        allowed_symlinks.append(m_origInstance->gameRoot().toUtf8());
-        allowed_symlinks.append("\n");
-        if (allowed_symlinks_file.isSymLink())
-            FS::deletePath(
-                allowed_symlinks_file
-                    .filePath());  // we dont want to modify the original. also make sure the resulting file is not itself a link.
-
-        FS::write(allowed_symlinks_file.filePath(), allowed_symlinks);
-    }
-
     emitSucceeded();
 }
 

launcher/InstanceCopyTask.h

@@ -11,7 +11,8 @@
 #include "settings/SettingsObject.h"
 #include "tasks/Task.h"
 
-class InstanceCopyTask : public InstanceTask {
+class InstanceCopyTask : public InstanceTask
+{
     Q_OBJECT
 public:
     explicit InstanceCopyTask(InstancePtr origInstance, const InstanceCopyPrefs& prefs);
@@ -29,9 +30,4 @@ class InstanceCopyTask : public InstanceTask {
     QFutureWatcher<bool> m_copyFutureWatcher;
     std::unique_ptr<IPathMatcher> m_matcher;
     bool m_keepPlaytime;
-    bool m_useLinks = false;
-    bool m_useHardLinks = false;
-    bool m_copySaves = false;
-    bool m_linkRecursively = false;
-    bool m_useClone = false;
 };

launcher/InstanceCreationTask.h

@@ -34,7 +34,7 @@ class InstanceCreationTask : public InstanceTask {
     QString getError() const { return m_error_message; }
 
    protected:
-    void setError(const QString& message) { m_error_message = message; };
+    void setError(QString message) { m_error_message = message; };
 
    protected:
     bool m_abort = false;

launcher/InstanceImportTask.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
  *
@@ -41,18 +41,14 @@
 #include "MMCZip.h"
 #include "NullInstance.h"
 
-#include "QObjectPtr.h"
 #include "icons/IconList.h"
 #include "icons/IconUtils.h"
 
-#include "modplatform/flame/FlameInstanceCreationTask.h"
-#include "modplatform/modrinth/ModrinthInstanceCreationTask.h"
 #include "modplatform/technic/TechnicPackProcessor.h"
+#include "modplatform/modrinth/ModrinthInstanceCreationTask.h"
+#include "modplatform/flame/FlameInstanceCreationTask.h"
 
 #include "settings/INISettingsObject.h"
-#include "tasks/Task.h"
-
-#include "net/ApiDownload.h"
 
 #include <QtConcurrentRun>
 #include <algorithm>
@@ -70,12 +66,7 @@ bool InstanceImportTask::abort()
 
     if (m_filesNetJob)
         m_filesNetJob->abort();
-    if (m_extractFuture.isRunning()) {
-        // NOTE: The tasks created by QtConcurrent::run() can't actually get cancelled,
-        // but we can use this call to check the state when the extraction finishes.
     m_extractFuture.cancel();
-        m_extractFuture.waitForFinished();
-    }
 
     return Task::abort();
 }
@@ -91,26 +82,23 @@ void InstanceImportTask::executeTask()
         setStatus(tr("Downloading modpack:\n%1").arg(m_sourceUrl.toString()));
         m_downloadRequired = true;
 
-        downloadFromUrl();
-    }
-}
+        const QString path(m_sourceUrl.host() + '/' + m_sourceUrl.path());
 
-void InstanceImportTask::downloadFromUrl()
-{
-    const QString path = m_sourceUrl.host() + '/' + m_sourceUrl.path();
         auto entry = APPLICATION->metacache()->resolveEntry("general", path);
         entry->setStale(true);
-    m_filesNetJob.reset(new NetJob(tr("Modpack download"), APPLICATION->network()));
-    m_filesNetJob->addNetAction(Net::ApiDownload::makeCached(m_sourceUrl, entry));
         m_archivePath = entry->getFullPath();
 
+        m_filesNetJob = new NetJob(tr("Modpack download"), APPLICATION->network());
+        m_filesNetJob->addNetAction(Net::Download::makeCached(m_sourceUrl, entry));
+
         connect(m_filesNetJob.get(), &NetJob::succeeded, this, &InstanceImportTask::downloadSucceeded);
         connect(m_filesNetJob.get(), &NetJob::progress, this, &InstanceImportTask::downloadProgressChanged);
-    connect(m_filesNetJob.get(), &NetJob::stepProgress, this, &InstanceImportTask::propagateStepProgress);
         connect(m_filesNetJob.get(), &NetJob::failed, this, &InstanceImportTask::downloadFailed);
         connect(m_filesNetJob.get(), &NetJob::aborted, this, &InstanceImportTask::downloadAborted);
+
         m_filesNetJob->start();
     }
+}
 
 void InstanceImportTask::downloadSucceeded()
 {
@@ -143,7 +131,8 @@ void InstanceImportTask::processZipPack()
 
     // open the zip and find relevant files in it
     m_packZip.reset(new QuaZip(m_archivePath));
-    if (!m_packZip->open(QuaZip::mdUnzip)) {
+    if (!m_packZip->open(QuaZip::mdUnzip))
+    {
         emitFailed(tr("Unable to open supplied modpack zip file."));
         return;
     }
@@ -157,17 +146,22 @@ void InstanceImportTask::processZipPack()
 
     // NOTE: Prioritize modpack platforms that aren't searched for recursively.
     // Especially Flame has a very common filename for its manifest, which may appear inside overrides for example
-    if (modrinthFound) {
+    if(modrinthFound)
+    {
         // process as Modrinth pack
         qDebug() << "Modrinth:" << modrinthFound;
         m_modpackType = ModpackType::Modrinth;
-    } else if (technicFound) {
+    }
+    else if (technicFound)
+    {
         // process as Technic pack
         qDebug() << "Technic:" << technicFound;
         extractDir.mkpath(".minecraft");
         extractDir.cd(".minecraft");
         m_modpackType = ModpackType::Technic;
-    } else {
+    }
+    else
+    {
         QStringList paths_to_ignore { "overrides/" };
 
         if (QString mmcRoot = MMCZip::findFolderOfFileInZip(m_packZip.get(), "instance.cfg", paths_to_ignore); !mmcRoot.isNull()) {
@@ -175,63 +169,69 @@ void InstanceImportTask::processZipPack()
             qDebug() << "MultiMC:" << mmcRoot;
             root = mmcRoot;
             m_modpackType = ModpackType::MultiMC;
-        } else if (QString flameRoot = MMCZip::findFolderOfFileInZip(m_packZip.get(), "manifest.json", paths_to_ignore);
-                   !flameRoot.isNull()) {
+        } else if (QString flameRoot = MMCZip::findFolderOfFileInZip(m_packZip.get(), "manifest.json", paths_to_ignore); !flameRoot.isNull()) {
             // process as Flame pack
             qDebug() << "Flame:" << flameRoot;
             root = flameRoot;
             m_modpackType = ModpackType::Flame;
         }
     }
-    if (m_modpackType == ModpackType::Unknown) {
+    if(m_modpackType == ModpackType::Unknown)
+    {
         emitFailed(tr("Archive does not contain a recognized modpack type."));
         return;
     }
 
     // make sure we extract just the pack
-    m_extractFuture =
-        QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractSubDir, m_packZip.get(), root, extractDir.absolutePath());
+    m_extractFuture = QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractSubDir, m_packZip.get(), root, extractDir.absolutePath());
     connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::finished, this, &InstanceImportTask::extractFinished);
+    connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::canceled, this, &InstanceImportTask::extractAborted);
     m_extractFutureWatcher.setFuture(m_extractFuture);
 }
 
 void InstanceImportTask::extractFinished()
 {
     m_packZip.reset();
-
-    if (m_extractFuture.isCanceled())
-        return;
-    if (!m_extractFuture.result().has_value()) {
+    if (!m_extractFuture.result())
+    {
         emitFailed(tr("Failed to extract modpack"));
         return;
     }
-
     QDir extractDir(m_stagingPath);
 
     qDebug() << "Fixing permissions for extracted pack files...";
     QDirIterator it(extractDir, QDirIterator::Subdirectories);
-    while (it.hasNext()) {
+    while (it.hasNext())
+    {
         auto filepath = it.next();
         QFileInfo file(filepath);
         auto permissions = QFile::permissions(filepath);
         auto origPermissions = permissions;
-        if (file.isDir()) {
+        if(file.isDir())
+        {
             // Folder +rwx for current user
             permissions |= QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser | QFileDevice::Permission::ExeUser;
-        } else {
+        }
+        else
+        {
             // File +rw for current user
             permissions |= QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser;
         }
-        if (origPermissions != permissions) {
-            if (!QFile::setPermissions(filepath, permissions)) {
+        if(origPermissions != permissions)
+        {
+            if(!QFile::setPermissions(filepath, permissions))
+            {
                 logWarning(tr("Could not fix permissions for %1").arg(filepath));
-            } else {
+            }
+            else
+            {
                 qDebug() << "Fixed" << filepath;
             }
         }
     }
 
-    switch (m_modpackType) {
+    switch(m_modpackType)
+    {
         case ModpackType::MultiMC:
             processMultiMC();
             return;
@@ -250,9 +250,14 @@ void InstanceImportTask::extractFinished()
     }
 }
 
+void InstanceImportTask::extractAborted()
+{
+    emitAborted();
+}
+
 void InstanceImportTask::processFlame()
 {
-    shared_qobject_ptr<FlameCreationTask> inst_creation_task = nullptr;
+    FlameCreationTask* inst_creation_task = nullptr;
     if (!m_extra_info.isEmpty()) {
         auto pack_id_it = m_extra_info.constFind("pack_id");
         Q_ASSERT(pack_id_it != m_extra_info.constEnd());
@@ -267,11 +272,10 @@ void InstanceImportTask::processFlame()
         if (original_instance_id_it != m_extra_info.constEnd())
             original_instance_id = original_instance_id_it.value();
 
-        inst_creation_task =
-            makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
+        inst_creation_task = new FlameCreationTask(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
     } else {
         // FIXME: Find a way to get IDs in directly imported ZIPs
-        inst_creation_task = makeShared<FlameCreationTask>(m_stagingPath, m_globalSettings, m_parent, QString(), QString());
+        inst_creation_task = new FlameCreationTask(m_stagingPath, m_globalSettings, m_parent, {}, {});
     }
 
     inst_creation_task->setName(*this);
@@ -279,26 +283,25 @@ void InstanceImportTask::processFlame()
     inst_creation_task->setGroup(m_instGroup);
     inst_creation_task->setConfirmUpdate(shouldConfirmUpdate());
     
-    connect(inst_creation_task.get(), &Task::succeeded, this, [this, inst_creation_task] {
+    connect(inst_creation_task, &Task::succeeded, this, [this, inst_creation_task] {
         setOverride(inst_creation_task->shouldOverride(), inst_creation_task->originalInstanceID());
         emitSucceeded();
     });
-    connect(inst_creation_task.get(), &Task::failed, this, &InstanceImportTask::emitFailed);
-    connect(inst_creation_task.get(), &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task.get(), &Task::stepProgress, this, &InstanceImportTask::propagateStepProgress);
-    connect(inst_creation_task.get(), &Task::status, this, &InstanceImportTask::setStatus);
-    connect(inst_creation_task.get(), &Task::details, this, &InstanceImportTask::setDetails);
+    connect(inst_creation_task, &Task::failed, this, &InstanceImportTask::emitFailed);
+    connect(inst_creation_task, &Task::progress, this, &InstanceImportTask::setProgress);
+    connect(inst_creation_task, &Task::status, this, &InstanceImportTask::setStatus);
+    connect(inst_creation_task, &Task::finished, inst_creation_task, &InstanceCreationTask::deleteLater);
 
-    connect(this, &Task::aborted, inst_creation_task.get(), &InstanceCreationTask::abort);
-    connect(inst_creation_task.get(), &Task::aborted, this, &Task::abort);
-    connect(inst_creation_task.get(), &Task::abortStatusChanged, this, &Task::setAbortable);
+    connect(this, &Task::aborted, inst_creation_task, &InstanceCreationTask::abort);
+    connect(inst_creation_task, &Task::aborted, this, &Task::abort);
+    connect(inst_creation_task, &Task::abortStatusChanged, this, &Task::setAbortable);
 
     inst_creation_task->start();
 }
 
 void InstanceImportTask::processTechnic()
 {
-    shared_qobject_ptr<Technic::TechnicPackProcessor> packProcessor{ new Technic::TechnicPackProcessor };
+    shared_qobject_ptr<Technic::TechnicPackProcessor> packProcessor = new Technic::TechnicPackProcessor();
     connect(packProcessor.get(), &Technic::TechnicPackProcessor::succeeded, this, &InstanceImportTask::emitSucceeded);
     connect(packProcessor.get(), &Technic::TechnicPackProcessor::failed, this, &InstanceImportTask::emitFailed);
     packProcessor->run(m_globalSettings, name(), m_instIcon, m_stagingPath);
@@ -354,12 +357,11 @@ void InstanceImportTask::processModrinth()
         if (original_instance_id_it != m_extra_info.constEnd())
             original_instance_id = original_instance_id_it.value();
 
-        inst_creation_task =
-            new ModrinthCreationTask(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
+        inst_creation_task = new ModrinthCreationTask(m_stagingPath, m_globalSettings, m_parent, pack_id, pack_version_id, original_instance_id);
     } else {
         QString pack_id;
         if (!m_sourceUrl.isEmpty()) {
-            QRegularExpression regex(R"(data\/([^\/]*)\/versions)");
+            QRegularExpression regex(R"(data\/(.*)\/versions)");
             pack_id = regex.match(m_sourceUrl.toString()).captured(1);
         }
 
@@ -378,9 +380,7 @@ void InstanceImportTask::processModrinth()
     });
     connect(inst_creation_task, &Task::failed, this, &InstanceImportTask::emitFailed);
     connect(inst_creation_task, &Task::progress, this, &InstanceImportTask::setProgress);
-    connect(inst_creation_task, &Task::stepProgress, this, &InstanceImportTask::propagateStepProgress);
     connect(inst_creation_task, &Task::status, this, &InstanceImportTask::setStatus);
-    connect(inst_creation_task, &Task::details, this, &InstanceImportTask::setDetails);
     connect(inst_creation_task, &Task::finished, inst_creation_task, &InstanceCreationTask::deleteLater);
 
     connect(this, &Task::aborted, inst_creation_task, &InstanceCreationTask::abort);

launcher/InstanceImportTask.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -35,29 +35,34 @@
 
 #pragma once
 
+#include "InstanceTask.h"
+#include "net/NetJob.h"
+#include <QUrl>
 #include <QFuture>
 #include <QFutureWatcher>
-#include <QUrl>
-#include "InstanceTask.h"
+#include "settings/SettingsObject.h"
 #include "QObjectPtr.h"
 #include "modplatform/flame/PackManifest.h"
-#include "net/NetJob.h"
-#include "settings/SettingsObject.h"
 
 #include <optional>
 
 class QuaZip;
-namespace Flame {
+namespace Flame
+{
     class FileResolvingTask;
 }
 
-class InstanceImportTask : public InstanceTask {
+class InstanceImportTask : public InstanceTask
+{
     Q_OBJECT
 public:
     explicit InstanceImportTask(const QUrl sourceUrl, QWidget* parent = nullptr, QMap<QString, QString>&& extra_info = {});
 
     bool abort() override;
-    const QVector<Flame::File>& getBlockedFiles() const { return m_blockedMods; }
+    const QVector<Flame::File> &getBlockedFiles() const
+    {
+        return m_blockedMods;
+    }
 
 protected:
     //! Entry point for tasks.
@@ -76,6 +81,7 @@ class InstanceImportTask : public InstanceTask {
     void downloadProgressChanged(qint64 current, qint64 total);
     void downloadAborted();
     void extractFinished();
+    void extractAborted();
 
 private: /* data */
     NetJob::Ptr m_filesNetJob;
@@ -101,5 +107,4 @@ class InstanceImportTask : public InstanceTask {
 
     //FIXME: nuke
     QWidget* m_parent;
-    void downloadFromUrl();
 };

launcher/InstanceList.cpp

@@ -1,8 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -42,9 +41,9 @@
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QMimeData>
-#include <QPair>
 #include <QSet>
 #include <QStack>
+#include <QPair>
 #include <QTextStream>
 #include <QThread>
 #include <QTimer>
@@ -97,11 +96,7 @@ Qt::DropActions InstanceList::supportedDropActions() const
     return Qt::MoveAction;
 }
 
-bool InstanceList::canDropMimeData(const QMimeData* data,
-                                   [[maybe_unused]] Qt::DropAction action,
-                                   [[maybe_unused]] int row,
-                                   [[maybe_unused]] int column,
-                                   [[maybe_unused]] const QModelIndex& parent) const
+bool InstanceList::canDropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) const
 {
     if (data && data->hasFormat("application/x-instanceid")) {
         return true;
@@ -109,11 +104,7 @@ bool InstanceList::canDropMimeData(const QMimeData* data,
     return false;
 }
 
-bool InstanceList::dropMimeData(const QMimeData* data,
-                                [[maybe_unused]] Qt::DropAction action,
-                                [[maybe_unused]] int row,
-                                [[maybe_unused]] int column,
-                                [[maybe_unused]] const QModelIndex& parent)
+bool InstanceList::dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent)
 {
     if (data && data->hasFormat("application/x-instanceid")) {
         return true;
@@ -138,16 +129,6 @@ QMimeData* InstanceList::mimeData(const QModelIndexList& indexes) const
     return mimeData;
 }
 
-QStringList InstanceList::getLinkedInstancesById(const QString& id) const
-{
-    QStringList linkedInstances;
-    for (auto inst : m_instances) {
-        if (inst->isLinkedToInstanceId(id))
-            linkedInstances.append(inst->id());
-    }
-    return linkedInstances;
-}
-
 int InstanceList::rowCount(const QModelIndex& parent) const
 {
     Q_UNUSED(parent);
@@ -168,29 +149,37 @@ QVariant InstanceList::data(const QModelIndex& index, int role) const
         return QVariant();
     }
     BaseInstance *pdata = static_cast<BaseInstance *>(index.internalPointer());
-    switch (role) {
-        case InstancePointerRole: {
+    switch (role)
+    {
+    case InstancePointerRole:
+    {
         QVariant v = QVariant::fromValue((void *)pdata);
         return v;
     }
-        case InstanceIDRole: {
+    case InstanceIDRole:
+    {
         return pdata->id();
     }
     case Qt::EditRole:
-        case Qt::DisplayRole: {
+    case Qt::DisplayRole:
+    {
         return pdata->name();
     }
-        case Qt::AccessibleTextRole: {
+    case Qt::AccessibleTextRole:
+    {
         return tr("%1 Instance").arg(pdata->name());
     }
-        case Qt::ToolTipRole: {
+    case Qt::ToolTipRole:
+    {
         return pdata->instanceRoot();
     }
-        case Qt::DecorationRole: {
+    case Qt::DecorationRole:
+    {
         return pdata->iconKey();
     }
     // HACK: see InstanceView.h in gui!
-        case GroupRole: {
+    case GroupRole:
+    {
         return getInstanceGroup(pdata->id());
     }
     default:
@@ -238,11 +227,8 @@ GroupId InstanceList::getInstanceGroup(const InstanceId& id) const
     return GroupId();
 }
 
-void InstanceList::setInstanceGroup(const InstanceId& id, GroupId name)
+void InstanceList::setInstanceGroup(const InstanceId& id, const GroupId& name)
 {
-    if (name.isEmpty() && !name.isNull())
-        name = QString();
-
     auto inst = getInstanceById(id);
     if (!inst) {
         qDebug() << "Attempt to set a null instance's group";
@@ -253,7 +239,6 @@ void InstanceList::setInstanceGroup(const InstanceId& id, GroupId name)
     auto iter = m_instanceGroupIndex.find(inst->id());
     if (iter != m_instanceGroupIndex.end()) {
         if (*iter != name) {
-            decreaseGroupCount(*iter);
             *iter = name;
             changed = true;
         }
@@ -263,7 +248,7 @@ void InstanceList::setInstanceGroup(const InstanceId& id, GroupId name)
     }
 
     if (changed) {
-        increaseGroupCount(name);
+        m_groupNameCache.insert(name);
         auto idx = getInstIndex(inst.get());
         emit dataChanged(index(idx), index(idx), { GroupRole });
         saveGroupList();
@@ -272,55 +257,29 @@ void InstanceList::setInstanceGroup(const InstanceId& id, GroupId name)
 
 QStringList InstanceList::getGroups()
 {
-    return m_groupNameCache.keys();
+    return m_groupNameCache.values();
 }
 
-void InstanceList::deleteGroup(const GroupId& name)
+void InstanceList::deleteGroup(const QString& name)
 {
-    m_groupNameCache.remove(name);
-    m_collapsedGroups.remove(name);
-
     bool removed = false;
     qDebug() << "Delete group" << name;
     for (auto& instance : m_instances) {
-        const QString& instID = instance->id();
-        const QString instGroupName = getInstanceGroup(instID);
+        const auto& instID = instance->id();
+        auto instGroupName = getInstanceGroup(instID);
         if (instGroupName == name) {
             m_instanceGroupIndex.remove(instID);
             qDebug() << "Remove" << instID << "from group" << name;
             removed = true;
             auto idx = getInstIndex(instance.get());
-            if (idx >= 0)
+            if (idx > 0) {
                 emit dataChanged(index(idx), index(idx), { GroupRole });
             }
         }
-    if (removed)
+    }
+    if (removed) {
         saveGroupList();
     }
-
-void InstanceList::renameGroup(const QString& src, const QString& dst)
-{
-    m_groupNameCache.remove(src);
-    if (m_collapsedGroups.remove(src))
-        m_collapsedGroups.insert(dst);
-
-    bool modified = false;
-    qDebug() << "Rename group" << src << "to" << dst;
-    for (auto& instance : m_instances) {
-        const QString& instID = instance->id();
-        const QString instGroupName = getInstanceGroup(instID);
-        if (instGroupName == src) {
-            m_instanceGroupIndex[instID] = dst;
-            increaseGroupCount(dst);
-            qDebug() << "Set" << instID << "group to" << dst;
-            modified = true;
-            auto idx = getInstIndex(instance.get());
-            if (idx >= 0)
-                emit dataChanged(index(idx), index(idx), { GroupRole });
-        }
-    }
-    if (modified)
-        saveGroupList();
 }
 
 bool InstanceList::isGroupCollapsed(const QString& group)
@@ -336,13 +295,12 @@ bool InstanceList::trashInstance(const InstanceId& id)
         return false;
     }
 
-    QString cachedGroupId = m_instanceGroupIndex[id];
+    auto cachedGroupId = m_instanceGroupIndex[id];
 
     qDebug() << "Will trash instance" << id;
     QString trashedLoc;
 
     if (m_instanceGroupIndex.remove(id)) {
-        decreaseGroupCount(cachedGroupId);
         saveGroupList();
     }
 
@@ -357,13 +315,11 @@ bool InstanceList::trashInstance(const InstanceId& id)
     return true;
 }
 
-bool InstanceList::trashedSomething()
-{
+bool InstanceList::trashedSomething() {
     return !m_trashHistory.empty();
 }
 
-void InstanceList::undoTrashInstance()
-{
+void InstanceList::undoTrashInstance() {
     if (m_trashHistory.empty()) {
         qWarning() << "Nothing to recover from trash.";
         return;
@@ -380,7 +336,7 @@ void InstanceList::undoTrashInstance()
     QFile(top.trashPath).rename(top.polyPath);
 
     m_instanceGroupIndex[top.id] = top.groupName;
-    increaseGroupCount(top.groupName);
+    m_groupNameCache.insert(top.groupName);
 
     saveGroupList();
     emit instancesChanged();
@@ -394,10 +350,7 @@ void InstanceList::deleteInstance(const InstanceId& id)
         return;
     }
 
-    QString cachedGroupId = m_instanceGroupIndex[id];
-
     if (m_instanceGroupIndex.remove(id)) {
-        decreaseGroupCount(cachedGroupId);
         saveGroupList();
     }
 
@@ -634,36 +587,19 @@ InstancePtr InstanceList::loadInstance(const InstanceId& id)
 
     QString inst_type = instanceSettings->get("InstanceType").toString();
 
-    // NOTE: Some PolyMC versions didn't save the InstanceType properly. We will just bank on the probability that this is probably a OneSix
-    // instance
-    if (inst_type == "OneSix" || inst_type.isEmpty()) {
+    // NOTE: Some PolyMC versions didn't save the InstanceType properly. We will just bank on the probability that this is probably a OneSix instance
+    if (inst_type == "OneSix" || inst_type.isEmpty())
+    {
         inst.reset(new MinecraftInstance(m_globalSettings, instanceSettings, instanceRoot));
-    } else {
+    }
+    else
+    {
         inst.reset(new NullInstance(m_globalSettings, instanceSettings, instanceRoot));
     }
     qDebug() << "Loaded instance " << inst->name() << " from " << inst->instanceRoot();
     return inst;
 }
 
-void InstanceList::increaseGroupCount(const QString& group)
-{
-    if (group.isEmpty())
-        return;
-
-    ++m_groupNameCache[group];
-}
-
-void InstanceList::decreaseGroupCount(const QString& group)
-{
-    if (group.isEmpty())
-        return;
-
-    if (--m_groupNameCache[group] < 1) {
-        m_groupNameCache.remove(group);
-        m_collapsedGroups.remove(group);
-    }
-}
-
 void InstanceList::saveGroupList()
 {
     qDebug() << "Will save group list now.";
@@ -675,7 +611,7 @@ void InstanceList::saveGroupList()
     QString groupFileName = m_instDir + "/instgroups.json";
     QMap<QString, QSet<QString>> reverseGroupMap;
     for (auto iter = m_instanceGroupIndex.begin(); iter != m_instanceGroupIndex.end(); iter++) {
-        const QString& id = iter.key();
+        QString id = iter.key();
         QString group = iter.value();
         if (group.isEmpty())
             continue;
@@ -765,22 +701,17 @@ void InstanceList::loadGroupList()
         return;
     }
 
+    QSet<QString> groupSet;
     m_instanceGroupIndex.clear();
-    m_groupNameCache.clear();
 
     // Iterate through all the groups.
     QJsonObject groupMapping = rootObj.value("groups").toObject();
     for (QJsonObject::iterator iter = groupMapping.begin(); iter != groupMapping.end(); iter++) {
         QString groupName = iter.key();
 
-        if (iter.key().isEmpty()) {
-            qWarning() << "Redundant empty group found";
-            continue;
-        }
-
         // If not an object, complain and skip to the next one.
         if (!iter.value().isObject()) {
-            qWarning() << QString("Group '%1' in the group list should be an object").arg(groupName).toUtf8();
+            qWarning() << QString("Group '%1' in the group list should be an object.").arg(groupName).toUtf8();
             continue;
         }
 
@@ -792,19 +723,23 @@ void InstanceList::loadGroupList()
             continue;
         }
 
+        // keep a list/set of groups for choosing
+        groupSet.insert(groupName);
+
         auto hidden = groupObj.value("hidden").toBool(false);
-        if (hidden)
+        if (hidden) {
             m_collapsedGroups.insert(groupName);
+        }
 
         // Iterate through the list of instances in the group.
         QJsonArray instancesArray = groupObj.value("instances").toArray();
 
-        for (auto value : instancesArray) {
-            m_instanceGroupIndex[value.toString()] = groupName;
-            increaseGroupCount(groupName);
+        for (QJsonArray::iterator iter2 = instancesArray.begin(); iter2 != instancesArray.end(); iter2++) {
+            m_instanceGroupIndex[(*iter2).toString()] = groupName;
         }
     }
     m_groupsLoaded = true;
+    m_groupNameCache.unite(groupSet);
     qDebug() << "Group list loaded.";
 }
 
@@ -814,7 +749,7 @@ void InstanceList::instanceDirContentsChanged(const QString& path)
     emit instancesChanged();
 }
 
-void InstanceList::on_InstFolderChanged([[maybe_unused]] const Setting& setting, QVariant value)
+void InstanceList::on_InstFolderChanged(const Setting& setting, QVariant value)
 {
     QString newInstDir = QDir(value.toString()).canonicalPath();
     if (newInstDir != m_instDir) {
@@ -842,25 +777,18 @@ class InstanceStaging : public Task {
     Q_OBJECT
     const unsigned minBackoff = 1;
     const unsigned maxBackoff = 16;
-
    public:
     InstanceStaging(InstanceList* parent, InstanceTask* child, QString stagingPath, InstanceName const& instanceName, QString groupName)
-        : m_parent(parent)
-        , backoff(minBackoff, maxBackoff)
-        , m_stagingPath(std::move(stagingPath))
-        , m_instance_name(std::move(instanceName))
-        , m_groupName(std::move(groupName))
+        : m_parent(parent), backoff(minBackoff, maxBackoff), m_stagingPath(std::move(stagingPath)), m_instance_name(std::move(instanceName)), m_groupName(std::move(groupName))
     {
         m_child.reset(child);
-        connect(child, &Task::succeeded, this, &InstanceStaging::childSucceeded);
+        connect(child, &Task::succeeded, this, &InstanceStaging::childSucceded);
         connect(child, &Task::failed, this, &InstanceStaging::childFailed);
         connect(child, &Task::aborted, this, &InstanceStaging::childAborted);
         connect(child, &Task::abortStatusChanged, this, &InstanceStaging::setAbortable);
         connect(child, &Task::status, this, &InstanceStaging::setStatus);
-        connect(child, &Task::details, this, &InstanceStaging::setDetails);
         connect(child, &Task::progress, this, &InstanceStaging::setProgress);
-        connect(child, &Task::stepProgress, this, &InstanceStaging::propagateStepProgress);
-        connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceeded);
+        connect(&m_backoffTimer, &QTimer::timeout, this, &InstanceStaging::childSucceded);
     }
 
     virtual ~InstanceStaging(){};
@@ -875,17 +803,21 @@ class InstanceStaging : public Task {
 
         return Task::abort();
     }
-    bool canAbort() const override { return (m_child && m_child->canAbort()); }
+    bool canAbort() const override
+    {
+        return (m_child && m_child->canAbort());
+    }
 
    protected:
     virtual void executeTask() override { m_child->start(); }
     QStringList warnings() const override { return m_child->warnings(); }
 
    private slots:
-    void childSucceeded()
+    void childSucceded()
     {
         unsigned sleepTime = backoff();
-        if (m_parent->commitStagedInstance(m_stagingPath, m_instance_name, m_groupName, *m_child.get())) {
+        if (m_parent->commitStagedInstance(m_stagingPath, m_instance_name, m_groupName, *m_child.get()))
+        {
             emitSucceeded();
             return;
         }
@@ -903,7 +835,10 @@ class InstanceStaging : public Task {
         emitFailed(reason);
     }
 
-    void childAborted() { emitAborted(); }
+    void childAborted()
+    {
+        emitAborted();
+    }
 
 private:
     InstanceList * m_parent;
@@ -930,7 +865,7 @@ Task* InstanceList::wrapInstanceTask(InstanceTask* task)
 
 QString InstanceList::getStagedInstancePath()
 {
-    QString key = QUuid::createUuid().toString(QUuid::WithoutBraces);
+    QString key = QUuid::createUuid().toString();
     QString tempDir = ".LAUNCHER_TEMP/";
     QString relPath = FS::PathCombine(tempDir, key);
     QDir rootPath(m_instDir);
@@ -945,14 +880,8 @@ QString InstanceList::getStagedInstancePath()
     return path;
 }
 
-bool InstanceList::commitStagedInstance(const QString& path,
-                                        InstanceName const& instanceName,
-                                        QString groupName,
-                                        InstanceTask const& commiting)
+bool InstanceList::commitStagedInstance(const QString& path, InstanceName const& instanceName, const QString& groupName, InstanceTask const& commiting)
 {
-    if (groupName.isEmpty() && !groupName.isNull())
-        groupName = QString();
-
     QDir dir;
     QString instID;
     InstancePtr inst;
@@ -983,7 +912,7 @@ bool InstanceList::commitStagedInstance(const QString& path,
             }
 
             m_instanceGroupIndex[instID] = groupName;
-            increaseGroupCount(groupName);
+            m_groupNameCache.insert(groupName);
         }
 
         instanceSet.insert(instID);

launcher/InstanceList.h

@@ -1,24 +1,4 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *
- *      Copyright 2013-2021 MultiMC Contributors
+/* Copyright 2013-2021 MultiMC Contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,12 +15,12 @@
 
 #pragma once
 
-#include <QAbstractListModel>
-#include <QList>
 #include <QObject>
-#include <QPair>
+#include <QAbstractListModel>
 #include <QSet>
+#include <QList>
 #include <QStack>
+#include <QPair>
 
 #include "BaseInstance.h"
 
@@ -52,9 +32,21 @@ using InstanceId = QString;
 using GroupId = QString;
 using InstanceLocator = std::pair<InstancePtr, int>;
 
-enum class InstCreateError { NoCreateError = 0, NoSuchVersion, UnknownCreateError, InstExists, CantCreateDir };
+enum class InstCreateError
+{
+    NoCreateError = 0,
+    NoSuchVersion,
+    UnknownCreateError,
+    InstExists,
+    CantCreateDir
+};
 
-enum class GroupsState { NotLoaded, Steady, Dirty };
+enum class GroupsState
+{
+    NotLoaded,
+    Steady,
+    Dirty
+};
 
 struct TrashHistoryItem {
     QString id;
@@ -63,7 +55,8 @@ struct TrashHistoryItem {
     QString groupName;
 };
 
-class InstanceList : public QAbstractListModel {
+class InstanceList : public QAbstractListModel
+{
     Q_OBJECT
 
 public:
@@ -78,7 +71,8 @@ class InstanceList : public QAbstractListModel {
 
     bool setData(const QModelIndex & index, const QVariant & value, int role) override;
 
-    enum AdditionalRoles {
+    enum AdditionalRoles
+    {
         GroupRole = Qt::UserRole,
         InstancePointerRole = 0x34B1CB48, ///< Return pointer to real instance
         InstanceIDRole = 0x34B1CB49 ///< Return id if the instance
@@ -88,11 +82,21 @@ class InstanceList : public QAbstractListModel {
      * NoError Indicates that no error occurred.
      * UnknownError indicates that an unspecified error occurred.
      */
-    enum InstListError { NoError = 0, UnknownError };
+    enum InstListError
+    {
+        NoError = 0,
+        UnknownError
+    };
 
-    InstancePtr at(int i) const { return m_instances.at(i); }
+    InstancePtr at(int i) const
+    {
+        return m_instances.at(i);
+    }
 
-    int count() const { return m_instances.count(); }
+    int count() const
+    {
+        return m_instances.count();
+    }
 
     InstListError loadList();
     void saveNow();
@@ -106,10 +110,9 @@ class InstanceList : public QAbstractListModel {
     bool isGroupCollapsed(const QString &groupName);
 
     GroupId getInstanceGroup(const InstanceId & id) const;
-    void setInstanceGroup(const InstanceId& id, GroupId name);
+    void setInstanceGroup(const InstanceId & id, const GroupId& name);
 
     void deleteGroup(const GroupId & name);
-    void renameGroup(const GroupId& src, const GroupId& dst);
     bool trashInstance(const InstanceId &id);
     bool trashedSomething();
     void undoTrashInstance();
@@ -130,7 +133,7 @@ class InstanceList : public QAbstractListModel {
      * should_override is used when another similar instance already exists, and we want to override it
      * - for instance, when updating it.
      */
-    bool commitStagedInstance(const QString& keyPath, const InstanceName& instanceName, QString groupName, const InstanceTask&);
+    bool commitStagedInstance(const QString& keyPath, const InstanceName& instanceName, const QString& groupName, const InstanceTask&);
 
     /**
      * Destroy a previously created staging area given by @keyPath - used when creation fails.
@@ -151,8 +154,6 @@ class InstanceList : public QAbstractListModel {
     QStringList mimeTypes() const override;
     QMimeData *mimeData(const QModelIndexList &indexes) const override;
 
-    QStringList getLinkedInstancesById(const QString& id) const;
-
 signals:
     void dataIsInvalid();
     void instancesChanged();
@@ -179,16 +180,12 @@ class InstanceList : public QAbstractListModel {
     QList<InstanceId> discoverInstances();
     InstancePtr loadInstance(const InstanceId& id);
 
-    void increaseGroupCount(const QString& group);
-    void decreaseGroupCount(const QString& group);
-
 private:
     int m_watchLevel = 0;
     int totalPlayTime = 0;
     bool m_dirty = false;
     QList<InstancePtr> m_instances;
-    // id -> refs
-    QMap<QString, int> m_groupNameCache;
+    QSet<QString> m_groupNameCache;
 
     SettingsObjectPtr m_globalSettings;
     QString m_instDir;

launcher/InstancePageProvider.h

@@ -1,26 +1,31 @@
 #pragma once
-#include <FileSystem.h>
 #include "minecraft/MinecraftInstance.h"
+#include <FileSystem.h>
 #include "ui/pages/BasePage.h"
 #include "ui/pages/BasePageProvider.h"
-#include "ui/pages/instance/InstanceSettingsPage.h"
 #include "ui/pages/instance/LogPage.h"
+#include "ui/pages/instance/VersionPage.h"
 #include "ui/pages/instance/ManagedPackPage.h"
 #include "ui/pages/instance/ModFolderPage.h"
-#include "ui/pages/instance/NotesPage.h"
-#include "ui/pages/instance/OtherLogsPage.h"
 #include "ui/pages/instance/ResourcePackPage.h"
-#include "ui/pages/instance/ScreenshotsPage.h"
-#include "ui/pages/instance/ServersPage.h"
-#include "ui/pages/instance/ShaderPackPage.h"
 #include "ui/pages/instance/TexturePackPage.h"
-#include "ui/pages/instance/VersionPage.h"
+#include "ui/pages/instance/ShaderPackPage.h"
+#include "ui/pages/instance/NotesPage.h"
+#include "ui/pages/instance/ScreenshotsPage.h"
+#include "ui/pages/instance/InstanceSettingsPage.h"
+#include "ui/pages/instance/OtherLogsPage.h"
 #include "ui/pages/instance/WorldListPage.h"
+#include "ui/pages/instance/ServersPage.h"
+#include "ui/pages/instance/GameOptionsPage.h"
 
-class InstancePageProvider : protected QObject, public BasePageProvider {
+class InstancePageProvider : public QObject, public BasePageProvider
+{
     Q_OBJECT
 public:
-    explicit InstancePageProvider(InstancePtr parent) { inst = parent; }
+    explicit InstancePageProvider(InstancePtr parent)
+    {
+        inst = parent;
+    }
 
     virtual ~InstancePageProvider() {};
     virtual QList<BasePage *> getPages() override
@@ -31,10 +36,9 @@ class InstancePageProvider : protected QObject, public BasePageProvider {
         values.append(new VersionPage(onesix.get()));
         values.append(ManagedPackPage::createPage(onesix.get()));
         auto modsPage = new ModFolderPage(onesix.get(), onesix->loaderModList());
-        modsPage->setFilter("%1 (*.zip *.jar *.litemod *.nilmod)");
+        modsPage->setFilter("%1 (*.zip *.jar *.litemod)");
         values.append(modsPage);
         values.append(new CoreModFolderPage(onesix.get(), onesix->coreModList()));
-        values.append(new NilModFolderPage(onesix.get(), onesix->nilModList()));
         values.append(new ResourcePackPage(onesix.get(), onesix->resourcePackList()));
         values.append(new TexturePackPage(onesix.get(), onesix->texturePackList()));
         values.append(new ShaderPackPage(onesix.get(), onesix->shaderPackList()));
@@ -45,14 +49,18 @@ class InstancePageProvider : protected QObject, public BasePageProvider {
         values.append(new ScreenshotsPage(FS::PathCombine(onesix->gameRoot(), "screenshots")));
         values.append(new InstanceSettingsPage(onesix.get()));
         auto logMatcher = inst->getLogFileMatcher();
-        if (logMatcher) {
+        if(logMatcher)
+        {
             values.append(new OtherLogsPage(inst->getLogFileRoot(), logMatcher));
         }
         return values;
     }
 
-    virtual QString dialogTitle() override { return tr("Edit Instance (%1)").arg(inst->name()); }
-
+    virtual QString dialogTitle() override
+    {
+        return tr("Edit Instance (%1)").arg(inst->name());
+    }
 protected:
     InstancePtr inst;
 };
+

launcher/InstanceTask.cpp

@@ -22,8 +22,7 @@ ShouldUpdate askIfShouldUpdate(QWidget* parent, QString original_version_name)
 {
     auto info = CustomMessageBox::selectable(
         parent, QObject::tr("Similar modpack was found!"),
-        QObject::tr(
-            "One or more of your instances are from this same modpack%1. Do you want to create a "
+        QObject::tr("One or more of your instances are from this same modpack%1. Do you want to create a "
            "separate instance, or update the existing one?\n\nNOTE: Make sure you made a backup of your important instance data before "
            "updating, as worlds can be corrupted and some configuration may be lost (due to pack overrides).")
             .arg(original_version_name),
@@ -39,16 +38,14 @@ ShouldUpdate askIfShouldUpdate(QWidget* parent, QString original_version_name)
     if (info->clickedButton() == info->button(QMessageBox::Abort))
         return ShouldUpdate::SkipUpdating;
     return ShouldUpdate::Cancel;
+
 }
 
 QString InstanceName::name() const
 {
     if (!m_modified_name.isEmpty())
         return modifiedName();
-    if (!m_original_version.isEmpty())
     return QString("%1 %2").arg(m_original_name, m_original_version);
-
-    return m_original_name;
 }
 
 QString InstanceName::originalName() const

launcher/JavaCommon.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -41,37 +41,41 @@
 
 bool JavaCommon::checkJVMArgs(QString jvmargs, QWidget *parent)
 {
-    if (jvmargs.contains("-XX:PermSize=") || jvmargs.contains(QRegularExpression("-Xm[sx]")) || jvmargs.contains("-XX-MaxHeapSize") ||
-        jvmargs.contains("-XX:InitialHeapSize")) {
+    if (jvmargs.contains("-XX:PermSize=") || jvmargs.contains(QRegularExpression("-Xm[sx]"))
+        || jvmargs.contains("-XX-MaxHeapSize") || jvmargs.contains("-XX:InitialHeapSize"))
+    {
         auto warnStr = QObject::tr(
-            "You tried to manually set a JVM memory option (using \"-XX:PermSize\", \"-XX-MaxHeapSize\", \"-XX:InitialHeapSize\", \"-Xmx\" "
-            "or \"-Xms\").\n"
+            "You tried to manually set a JVM memory option (using \"-XX:PermSize\", \"-XX-MaxHeapSize\", \"-XX:InitialHeapSize\", \"-Xmx\" or \"-Xms\").\n"
             "There are dedicated boxes for these in the settings (Java tab, in the Memory group at the top).\n"
             "This message will be displayed until you remove them from the JVM arguments.");
-        CustomMessageBox::selectable(parent, QObject::tr("JVM arguments warning"), warnStr, QMessageBox::Warning)->exec();
+        CustomMessageBox::selectable(
+            parent, QObject::tr("JVM arguments warning"),
+            warnStr,
+            QMessageBox::Warning)->exec();
         return false;
     }
     // block lunacy with passing required version to the JVM
     if (jvmargs.contains(QRegularExpression("-version:.*"))) {
         auto warnStr = QObject::tr(
-            "You tried to pass required Java version argument to the JVM (using \"-version:xxx\"). This is not safe and will not be "
-            "allowed.\n"
+            "You tried to pass required Java version argument to the JVM (using \"-version:xxx\"). This is not safe and will not be allowed.\n"
             "This message will be displayed until you remove this from the JVM arguments.");
-        CustomMessageBox::selectable(parent, QObject::tr("JVM arguments warning"), warnStr, QMessageBox::Warning)->exec();
+        CustomMessageBox::selectable(
+            parent, QObject::tr("JVM arguments warning"),
+            warnStr,
+            QMessageBox::Warning)->exec();
         return false;
     }
     return true;
 }
 
-void JavaCommon::javaWasOk(QWidget* parent, const JavaCheckResult& result)
+void JavaCommon::javaWasOk(QWidget *parent, JavaCheckResult result)
 {
     QString text;
-    text += QObject::tr(
-                "Java test succeeded!<br />Platform reported: %1<br />Java version "
+    text += QObject::tr("Java test succeeded!<br />Platform reported: %1<br />Java version "
         "reported: %2<br />Java vendor "
-                "reported: %3<br />")
-                .arg(result.realPlatform, result.javaVersion.toString(), result.javaVendor);
-    if (result.errorLog.size()) {
+        "reported: %3<br />").arg(result.realPlatform, result.javaVersion.toString(), result.javaVendor);
+    if (result.errorLog.size())
+    {
         auto htmlError = result.errorLog;
         htmlError.replace('\n', "<br />");
         text += QObject::tr("<br />Warnings:<br /><font color=\"orange\">%1</font>").arg(htmlError);
@@ -79,7 +83,7 @@ void JavaCommon::javaWasOk(QWidget* parent, const JavaCheckResult& result)
     CustomMessageBox::selectable(parent, QObject::tr("Java test success"), text, QMessageBox::Information)->show();
 }
 
-void JavaCommon::javaArgsWereBad(QWidget* parent, const JavaCheckResult& result)
+void JavaCommon::javaArgsWereBad(QWidget *parent, JavaCheckResult result)
 {
     auto htmlError = result.errorLog;
     QString text;
@@ -89,7 +93,7 @@ void JavaCommon::javaArgsWereBad(QWidget* parent, const JavaCheckResult& result)
     CustomMessageBox::selectable(parent, QObject::tr("Java test failure"), text, QMessageBox::Warning)->show();
 }
 
-void JavaCommon::javaBinaryWasBad(QWidget* parent, const JavaCheckResult& result)
+void JavaCommon::javaBinaryWasBad(QWidget *parent, JavaCheckResult result)
 {
     QString text;
     text += QObject::tr(
@@ -107,7 +111,8 @@ void JavaCommon::javaCheckNotFound(QWidget* parent)
 
 void JavaCommon::TestCheck::run()
 {
-    if (!JavaCommon::checkJVMArgs(m_args, m_parent)) {
+    if (!JavaCommon::checkJVMArgs(m_args, m_parent))
+    {
         emit finished();
         return;
     }
@@ -117,25 +122,29 @@ void JavaCommon::TestCheck::run()
         return;
     }
     checker.reset(new JavaChecker());
-    connect(checker.get(), &JavaChecker::checkFinished, this, &JavaCommon::TestCheck::checkFinished);
+    connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
+            SLOT(checkFinished(JavaCheckResult)));
     checker->m_path = m_path;
     checker->performCheck();
 }
 
 void JavaCommon::TestCheck::checkFinished(JavaCheckResult result)
 {
-    if (result.validity != JavaCheckResult::Validity::Valid) {
+    if (result.validity != JavaCheckResult::Validity::Valid)
+    {
         javaBinaryWasBad(m_parent, result);
         emit finished();
         return;
     }
     checker.reset(new JavaChecker());
-    connect(checker.get(), &JavaChecker::checkFinished, this, &JavaCommon::TestCheck::checkFinishedWithArgs);
+    connect(checker.get(), SIGNAL(checkFinished(JavaCheckResult)), this,
+            SLOT(checkFinishedWithArgs(JavaCheckResult)));
     checker->m_path = m_path;
     checker->m_args = m_args;
     checker->m_minMem = m_minMem;
     checker->m_maxMem = m_maxMem;
-    if (result.javaVersion.requiresPermGen()) {
+    if (result.javaVersion.requiresPermGen())
+    {
         checker->m_permGen = m_permGen;
     }
     checker->performCheck();
@@ -143,7 +152,8 @@ void JavaCommon::TestCheck::checkFinished(JavaCheckResult result)
 
 void JavaCommon::TestCheck::checkFinishedWithArgs(JavaCheckResult result)
 {
-    if (result.validity == JavaCheckResult::Validity::Valid) {
+    if (result.validity == JavaCheckResult::Validity::Valid)
+    {
         javaWasOk(m_parent, result);
         emit finished();
         return;
@@ -151,3 +161,4 @@ void JavaCommon::TestCheck::checkFinishedWithArgs(JavaCheckResult result)
     javaArgsWereBad(m_parent, result);
     emit finished();
 }
+

launcher/JavaCommon.h

@@ -6,24 +6,27 @@ class QWidget;
 /**
  * Common UI bits for the java pages to use.
  */
-namespace JavaCommon {
+namespace JavaCommon
+{
     bool checkJVMArgs(QString args, QWidget *parent);
 
     // Show a dialog saying that the Java binary was usable
-void javaWasOk(QWidget* parent, const JavaCheckResult& result);
+    void javaWasOk(QWidget *parent, JavaCheckResult result);
     // Show a dialog saying that the Java binary was not usable because of bad options
-void javaArgsWereBad(QWidget* parent, const JavaCheckResult& result);
+    void javaArgsWereBad(QWidget *parent, JavaCheckResult result);
     // Show a dialog saying that the Java binary was not usable
-void javaBinaryWasBad(QWidget* parent, const JavaCheckResult& result);
+    void javaBinaryWasBad(QWidget *parent, JavaCheckResult result);
     // Show a dialog if we couldn't find Java Checker
     void javaCheckNotFound(QWidget *parent);
 
-class TestCheck : public QObject {
+    class TestCheck : public QObject
+    {
         Q_OBJECT
     public:
         TestCheck(QWidget *parent, QString path, QString args, int minMem, int maxMem, int permGen)
             :m_parent(parent), m_path(path), m_args(args), m_minMem(minMem), m_maxMem(maxMem), m_permGen(permGen)
-    {}
+        {
+        }
         virtual ~TestCheck() {};
 
         void run();
@@ -44,4 +47,4 @@ class TestCheck : public QObject {
         int m_maxMem = 0;
         int m_permGen = 64;
     };
-}  // namespace JavaCommon
+}

launcher/Json.cpp

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -37,10 +37,11 @@
 
 #include <QFile>
 
-#include <math.h>
 #include "FileSystem.h"
+#include <math.h>
 
-namespace Json {
+namespace Json
+{
 void write(const QJsonDocument &doc, const QString &filename)
 {
     FS::write(filename, doc.toJson());
@@ -70,13 +71,17 @@ static bool isBinaryJson(const QByteArray& data)
 }
 QJsonDocument requireDocument(const QByteArray &data, const QString &what)
 {
-    if (isBinaryJson(data)) {
+    if (isBinaryJson(data))
+    {
         // FIXME: Is this needed?
         throw JsonException(what + ": Invalid JSON. Binary JSON unsupported");
-    } else {
+    }
+    else
+    {
         QJsonParseError error;
         QJsonDocument doc = QJsonDocument::fromJson(data, &error);
-        if (error.error != QJsonParseError::NoError) {
+        if (error.error != QJsonParseError::NoError)
+        {
             throw JsonException(what + ": Error parsing JSON: " + error.errorString());
         }
         return doc;
@@ -88,14 +93,16 @@ QJsonDocument requireDocument(const QString& filename, const QString& what)
 }
 QJsonObject requireObject(const QJsonDocument &doc, const QString &what)
 {
-    if (!doc.isObject()) {
+    if (!doc.isObject())
+    {
         throw JsonException(what + " is not an object");
     }
     return doc.object();
 }
 QJsonArray requireArray(const QJsonDocument &doc, const QString &what)
 {
-    if (!doc.isArray()) {
+    if (!doc.isArray())
+    {
         throw JsonException(what + " is not an array");
     }
     return doc.array();
@@ -103,16 +110,19 @@ QJsonArray requireArray(const QJsonDocument& doc, const QString& what)
 
 void writeString(QJsonObject &to, const QString &key, const QString &value)
 {
-    if (!value.isEmpty()) {
+    if (!value.isEmpty())
+    {
         to.insert(key, value);
     }
 }
 
 void writeStringList(QJsonObject &to, const QString &key, const QStringList &values)
 {
-    if (!values.isEmpty()) {
+    if (!values.isEmpty())
+    {
         QJsonArray array;
-        for (auto value : values) {
+        for(auto value: values)
+        {
             array.append(value);
         }
         to.insert(key, array);
@@ -150,98 +160,99 @@ QJsonValue toJson<QVariant>(const QVariant& variant)
     return QJsonValue::fromVariant(variant);
 }
 
-template <>
-QByteArray requireIsType<QByteArray>(const QJsonValue& value, const QString& what)
+
+template<> QByteArray requireIsType<QByteArray>(const QJsonValue &value, const QString &what)
 {
     const QString string = ensureIsType<QString>(value, what);
     // ensure that the string can be safely cast to Latin1
-    if (string != QString::fromLatin1(string.toLatin1())) {
+    if (string != QString::fromLatin1(string.toLatin1()))
+    {
         throw JsonException(what + " is not encodable as Latin1");
     }
     return QByteArray::fromHex(string.toLatin1());
 }
 
-template <>
-QJsonArray requireIsType<QJsonArray>(const QJsonValue& value, const QString& what)
+template<> QJsonArray requireIsType<QJsonArray>(const QJsonValue &value, const QString &what)
+{
+    if (!value.isArray())
     {
-    if (!value.isArray()) {
         throw JsonException(what + " is not an array");
     }
     return value.toArray();
 }
 
-template <>
-QString requireIsType<QString>(const QJsonValue& value, const QString& what)
+
+template<> QString requireIsType<QString>(const QJsonValue &value, const QString &what)
+{
+    if (!value.isString())
     {
-    if (!value.isString()) {
         throw JsonException(what + " is not a string");
     }
     return value.toString();
 }
 
-template <>
-bool requireIsType<bool>(const QJsonValue& value, const QString& what)
+template<> bool requireIsType<bool>(const QJsonValue &value, const QString &what)
+{
+    if (!value.isBool())
     {
-    if (!value.isBool()) {
         throw JsonException(what + " is not a bool");
     }
     return value.toBool();
 }
 
-template <>
-double requireIsType<double>(const QJsonValue& value, const QString& what)
+template<> double requireIsType<double>(const QJsonValue &value, const QString &what)
+{
+    if (!value.isDouble())
     {
-    if (!value.isDouble()) {
         throw JsonException(what + " is not a double");
     }
     return value.toDouble();
 }
 
-template <>
-int requireIsType<int>(const QJsonValue& value, const QString& what)
+template<> int requireIsType<int>(const QJsonValue &value, const QString &what)
 {
     const double doubl = requireIsType<double>(value, what);
-    if (fmod(doubl, 1) != 0) {
+    if (fmod(doubl, 1) != 0)
+    {
         throw JsonException(what + " is not an integer");
     }
     return int(doubl);
 }
 
-template <>
-QDateTime requireIsType<QDateTime>(const QJsonValue& value, const QString& what)
+template<> QDateTime requireIsType<QDateTime>(const QJsonValue &value, const QString &what)
 {
     const QString string = requireIsType<QString>(value, what);
     const QDateTime datetime = QDateTime::fromString(string, Qt::ISODate);
-    if (!datetime.isValid()) {
+    if (!datetime.isValid())
+    {
         throw JsonException(what + " is not a ISO formatted date/time value");
     }
     return datetime;
 }
 
-template <>
-QUrl requireIsType<QUrl>(const QJsonValue& value, const QString& what)
+template<> QUrl requireIsType<QUrl>(const QJsonValue &value, const QString &what)
 {
     const QString string = ensureIsType<QString>(value, what);
-    if (string.isEmpty()) {
+    if (string.isEmpty())
+    {
         return QUrl();
     }
     const QUrl url = QUrl(string, QUrl::StrictMode);
-    if (!url.isValid()) {
+    if (!url.isValid())
+    {
         throw JsonException(what + " is not a correctly formatted URL");
     }
     return url;
 }
 
-template <>
-QDir requireIsType<QDir>(const QJsonValue& value, const QString& what)
+template<> QDir requireIsType<QDir>(const QJsonValue &value, const QString &what)
 {
     const QString string = requireIsType<QString>(value, what);
     // FIXME: does not handle invalid characters!
     return QDir::current().absoluteFilePath(string);
 }
 
-template <>
-QUuid requireIsType<QUuid>(const QJsonValue& value, const QString& what)
+template<> QUuid requireIsType<QUuid>(const QJsonValue &value, const QString &what)
 {
     const QString string = requireIsType<QString>(value, what);
     const QUuid uuid = QUuid(string);
@@ -252,31 +263,31 @@ QUuid requireIsType<QUuid>(const QJsonValue& value, const QString& what)
     return uuid;
 }
 
-template <>
-QJsonObject requireIsType<QJsonObject>(const QJsonValue& value, const QString& what)
+template<> QJsonObject requireIsType<QJsonObject>(const QJsonValue &value, const QString &what)
+{
+    if (!value.isObject())
     {
-    if (!value.isObject()) {
         throw JsonException(what + " is not an object");
     }
     return value.toObject();
 }
 
-template <>
-QVariant requireIsType<QVariant>(const QJsonValue& value, const QString& what)
+template<> QVariant requireIsType<QVariant>(const QJsonValue &value, const QString &what)
+{
+    if (value.isNull() || value.isUndefined())
     {
-    if (value.isNull() || value.isUndefined()) {
         throw JsonException(what + " is null or undefined");
     }
     return value.toVariant();
 }
 
-template <>
-QJsonValue requireIsType<QJsonValue>(const QJsonValue& value, const QString& what)
+template<> QJsonValue requireIsType<QJsonValue>(const QJsonValue &value, const QString &what)
+{
+    if (value.isNull() || value.isUndefined())
     {
-    if (value.isNull() || value.isUndefined()) {
         throw JsonException(what + " is null or undefined");
     }
     return value;
 }
 
-}  // namespace Json
+}

launcher/Json.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -35,20 +35,22 @@
 
 #pragma once
 
-#include <QDateTime>
-#include <QDir>
-#include <QJsonArray>
 #include <QJsonDocument>
+#include <QJsonArray>
 #include <QJsonObject>
+#include <QDateTime>
 #include <QUrl>
+#include <QDir>
 #include <QUuid>
 #include <QVariant>
 #include <memory>
 
 #include "Exception.h"
 
-namespace Json {
-class JsonException : public ::Exception {
+namespace Json
+{
+class JsonException : public ::Exception
+{
 public:
     JsonException(const QString &message) : Exception(message) {}
 };
@@ -99,7 +101,8 @@ template <typename T>
 QJsonArray toJsonArray(const QList<T> &container)
 {
     QJsonArray array;
-    for (const T item : container) {
+    for (const T item : container)
+    {
         array.append(toJson<T>(item));
     }
     return array;
@@ -112,56 +115,47 @@ template <typename T>
 T requireIsType(const QJsonValue &value, const QString &what = "Value");
 
 /// @throw JsonException
-template <>
-double requireIsType<double>(const QJsonValue& value, const QString& what);
+template<> double requireIsType<double>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-bool requireIsType<bool>(const QJsonValue& value, const QString& what);
+template<> bool requireIsType<bool>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-int requireIsType<int>(const QJsonValue& value, const QString& what);
+template<> int requireIsType<int>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QJsonObject requireIsType<QJsonObject>(const QJsonValue& value, const QString& what);
+template<> QJsonObject requireIsType<QJsonObject>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QJsonArray requireIsType<QJsonArray>(const QJsonValue& value, const QString& what);
+template<> QJsonArray requireIsType<QJsonArray>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QJsonValue requireIsType<QJsonValue>(const QJsonValue& value, const QString& what);
+template<> QJsonValue requireIsType<QJsonValue>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QByteArray requireIsType<QByteArray>(const QJsonValue& value, const QString& what);
+template<> QByteArray requireIsType<QByteArray>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QDateTime requireIsType<QDateTime>(const QJsonValue& value, const QString& what);
+template<> QDateTime requireIsType<QDateTime>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QVariant requireIsType<QVariant>(const QJsonValue& value, const QString& what);
+template<> QVariant requireIsType<QVariant>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QString requireIsType<QString>(const QJsonValue& value, const QString& what);
+template<> QString requireIsType<QString>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QUuid requireIsType<QUuid>(const QJsonValue& value, const QString& what);
+template<> QUuid requireIsType<QUuid>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QDir requireIsType<QDir>(const QJsonValue& value, const QString& what);
+template<> QDir requireIsType<QDir>(const QJsonValue &value, const QString &what);
 /// @throw JsonException
-template <>
-QUrl requireIsType<QUrl>(const QJsonValue& value, const QString& what);
+template<> QUrl requireIsType<QUrl>(const QJsonValue &value, const QString &what);
 
 // the following functions are higher level functions, that make use of the above functions for
 // type conversion
 template <typename T>
 T ensureIsType(const QJsonValue &value, const T default_ = T(), const QString &what = "Value")
 {
-    if (value.isUndefined() || value.isNull()) {
+    if (value.isUndefined() || value.isNull())
+    {
         return default_;
     }
-    try {
+    try
+    {
         return requireIsType<T>(value, what);
-    } catch (const JsonException&) {
+    }
+    catch (const JsonException &)
+    {
         return default_;
     }
 }
@@ -171,7 +165,8 @@ template <typename T>
 T requireIsType(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key)) {
+    if (!parent.contains(key))
+    {
         throw JsonException(localWhat + "s parent does not contain " + localWhat);
     }
     return requireIsType<T>(parent.value(key), localWhat);
@@ -181,7 +176,8 @@ template <typename T>
 T ensureIsType(const QJsonObject &parent, const QString &key, const T default_ = T(), const QString &what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key)) {
+    if (!parent.contains(key))
+    {
         return default_;
     }
     return ensureIsType<T>(parent.value(key), default_, localWhat);
@@ -192,7 +188,8 @@ QVector<T> requireIsArrayOf(const QJsonDocument& doc)
 {
     const QJsonArray array = requireArray(doc);
     QVector<T> out;
-    for (const QJsonValue val : array) {
+    for (const QJsonValue val : array)
+    {
         out.append(requireIsType<T>(val, "Document"));
     }
     return out;
@@ -203,7 +200,8 @@ QVector<T> ensureIsArrayOf(const QJsonValue& value, const QString& what = "Value
 {
     const QJsonArray array = ensureIsType<QJsonArray>(value, QJsonArray(), what);
     QVector<T> out;
-    for (const QJsonValue val : array) {
+    for (const QJsonValue val : array)
+    {
         out.append(requireIsType<T>(val, what));
     }
     return out;
@@ -212,7 +210,8 @@ QVector<T> ensureIsArrayOf(const QJsonValue& value, const QString& what = "Value
 template <typename T>
 QVector<T> ensureIsArrayOf(const QJsonValue &value, const QVector<T> default_, const QString &what = "Value")
 {
-    if (value.isUndefined()) {
+    if (value.isUndefined())
+    {
         return default_;
     }
     return ensureIsArrayOf<T>(value, what);
@@ -223,20 +222,20 @@ template <typename T>
 QVector<T> requireIsArrayOf(const QJsonObject &parent, const QString &key, const QString &what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key)) {
+    if (!parent.contains(key))
+    {
         throw JsonException(localWhat + "s parent does not contain " + localWhat);
     }
     return ensureIsArrayOf<T>(parent.value(key), localWhat);
 }
 
 template <typename T>
-QVector<T> ensureIsArrayOf(const QJsonObject& parent,
-                           const QString& key,
-                           const QVector<T>& default_ = QVector<T>(),
-                           const QString& what = "__placeholder__")
+QVector<T> ensureIsArrayOf(const QJsonObject &parent, const QString &key,
+                         const QVector<T> &default_ = QVector<T>(), const QString &what = "__placeholder__")
 {
     const QString localWhat = QString(what).replace("__placeholder__", '\'' + key + '\'');
-    if (!parent.contains(key)) {
+    if (!parent.contains(key))
+    {
         return default_;
     }
     return ensureIsArrayOf<T>(parent.value(key), default_, localWhat);
@@ -256,8 +255,7 @@ QVector<T> ensureIsArrayOf(const QJsonObject& parent,
     { \
         return requireIsType<TYPE>(parent, key, what); \
     } \
-    inline TYPE ensure##NAME(const QJsonObject& parent, const QString& key, const TYPE default_ = TYPE(),             \
-                             const QString& what = "__placeholder")                                                   \
+    inline TYPE ensure##NAME(const QJsonObject &parent, const QString &key, const TYPE default_ = TYPE(), const QString &what = "__placeholder") \
     { \
         return ensureIsType<TYPE>(parent, key, default_, what); \
     }
@@ -278,5 +276,5 @@ JSON_HELPERFUNCTIONS(Variant, QVariant)
 
 #undef JSON_HELPERFUNCTIONS
 
-}  // namespace Json
+}
 using JSONValidationError = Json::JsonException;

launcher/KonamiCode.cpp

@@ -1,26 +1,42 @@
 #include "KonamiCode.h"
 
-#include <QDebug>
 #include <array>
+#include <QDebug>
 
 namespace {
-const std::array<Qt::Key, 10> konamiCode = { { Qt::Key_Up, Qt::Key_Up, Qt::Key_Down, Qt::Key_Down, Qt::Key_Left, Qt::Key_Right,
-                                               Qt::Key_Left, Qt::Key_Right, Qt::Key_B, Qt::Key_A } };
+const std::array<Qt::Key, 10> konamiCode =
+{
+    {
+        Qt::Key_Up, Qt::Key_Up,
+        Qt::Key_Down, Qt::Key_Down,
+        Qt::Key_Left, Qt::Key_Right,
+        Qt::Key_Left, Qt::Key_Right,
+        Qt::Key_B, Qt::Key_A
+    }
+};
+}
+
+KonamiCode::KonamiCode(QObject* parent) : QObject(parent)
+{
 }
 
-KonamiCode::KonamiCode(QObject* parent) : QObject(parent) {}
 
 void KonamiCode::input(QEvent* event)
 {
-    if (event->type() == QEvent::KeyPress) {
+    if( event->type() == QEvent::KeyPress )
+    {
         QKeyEvent *keyEvent = static_cast<QKeyEvent*>( event );
         auto key = Qt::Key(keyEvent->key());
-        if (key == konamiCode[m_progress]) {
+        if(key == konamiCode[m_progress])
+        {
             m_progress ++;
-        } else {
+        }
+        else
+        {
             m_progress = 0;
         }
-        if (m_progress == static_cast<int>(konamiCode.size())) {
+        if(m_progress == static_cast<int>(konamiCode.size()))
+        {
             m_progress = 0;
             emit triggered();
         }

launcher/KonamiCode.h

@@ -2,7 +2,8 @@
 
 #include <QKeyEvent>
 
-class KonamiCode : public QObject {
+class KonamiCode : public QObject
+{
     Q_OBJECT
 public:
     KonamiCode(QObject *parent = 0);

launcher/LaunchController.cpp

@@ -1,8 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (C) 2023 TheKodeToad <TheKodeToad@proton.me>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,36 +34,39 @@
  */
 
 #include "LaunchController.h"
-#include "Application.h"
 #include "minecraft/auth/AccountList.h"
+#include "Application.h"
 
-#include "ui/InstanceWindow.h"
 #include "ui/MainWindow.h"
+#include "ui/InstanceWindow.h"
 #include "ui/dialogs/CustomMessageBox.h"
-#include "ui/dialogs/EditAccountDialog.h"
 #include "ui/dialogs/ProfileSelectDialog.h"
-#include "ui/dialogs/ProfileSetupDialog.h"
 #include "ui/dialogs/ProgressDialog.h"
+#include "ui/dialogs/EditAccountDialog.h"
+#include "ui/dialogs/ProfileSetupDialog.h"
 
-#include <QHostAddress>
-#include <QHostInfo>
-#include <QInputDialog>
 #include <QLineEdit>
-#include <QList>
-#include <QPushButton>
+#include <QInputDialog>
 #include <QStringList>
+#include <QHostInfo>
+#include <QList>
+#include <QHostAddress>
+#include <QPushButton>
 
 #include "BuildConfig.h"
 #include "JavaCommon.h"
-#include "launch/steps/TextPrint.h"
-#include "minecraft/auth/AccountTask.h"
 #include "tasks/Task.h"
+#include "minecraft/auth/AccountTask.h"
+#include "launch/steps/TextPrint.h"
 
-LaunchController::LaunchController(QObject* parent) : Task(parent) {}
+LaunchController::LaunchController(QObject *parent) : Task(parent)
+{
+}
 
 void LaunchController::executeTask()
 {
-    if (!m_instance) {
+    if (!m_instance)
+    {
         emitFailed(tr("No instance specified!"));
         return;
     }
@@ -85,37 +87,40 @@ void LaunchController::decideAccount()
 
     // Find an account to use.
     auto accounts = APPLICATION->accounts();
-    if (accounts->count() <= 0) {
+    if (accounts->count() <= 0)
+    {
         // Tell the user they need to log in at least one account in order to play.
-        auto reply = CustomMessageBox::selectable(m_parentWidget, tr("No Accounts"),
-                                                  tr("In order to play Minecraft, you must have at least one Microsoft "
-                                                     "account which owns Minecraft logged in. "
+        auto reply = CustomMessageBox::selectable(
+            m_parentWidget,
+            tr("No Accounts"),
+            tr("In order to play Minecraft, you must have at least one Microsoft or Mojang "
+               "account logged in. Mojang accounts can only be used offline. "
                "Would you like to open the account manager to add an account now?"),
-                                                  QMessageBox::Information, QMessageBox::Yes | QMessageBox::No)
-                         ->exec();
+            QMessageBox::Information,
+            QMessageBox::Yes | QMessageBox::No
+        )->exec();
 
-        if (reply == QMessageBox::Yes) {
+        if (reply == QMessageBox::Yes)
+        {
             // Open the account manager.
             APPLICATION->ShowGlobalSettings(m_parentWidget, "accounts");
-        } else if (reply == QMessageBox::No) {
+        }
+        else if (reply == QMessageBox::No)
+        {
             // Do not open "profile select" dialog.
             return;
         }
     }
 
-    // Select the account to use. If the instance has a specific account set, that will be used. Otherwise, the default account will be used
-    auto instanceAccountId = m_instance->settings()->get("InstanceAccountId").toString();
-    auto instanceAccountIndex = accounts->findAccountByProfileId(instanceAccountId);
-    if (instanceAccountIndex == -1 || instanceAccountId.isEmpty()) {
     m_accountToUse = accounts->defaultAccount();
-    } else {
-        m_accountToUse = accounts->at(instanceAccountIndex);
-    }
-
-    if (!m_accountToUse) {
+    if (!m_accountToUse)
+    {
         // If no default account is set, ask the user which one to use.
-        ProfileSelectDialog selectDialog(tr("Which account would you like to use?"), ProfileSelectDialog::GlobalDefaultCheckbox,
-                                         m_parentWidget);
+        ProfileSelectDialog selectDialog(
+            tr("Which account would you like to use?"),
+            ProfileSelectDialog::GlobalDefaultCheckbox,
+            m_parentWidget
+        );
 
         selectDialog.exec();
 
@@ -129,12 +134,13 @@ void LaunchController::decideAccount()
     }
 }
 
-void LaunchController::login()
-{
+
+void LaunchController::login() {
     decideAccount();
 
     // if no account is selected, we bail
-    if (!m_accountToUse) {
+    if (!m_accountToUse)
+    {
         emitFailed(tr("No account selected for launch."));
         return;
     }
@@ -143,11 +149,15 @@ void LaunchController::login()
     bool tryagain = true;
     unsigned int tries = 0;
 
-    while (tryagain) {
+    while (tryagain)
+    {
         if (tries > 0 && tries % 3 == 0) {
-            auto result =
-                QMessageBox::question(m_parentWidget, tr("Continue launch?"),
-                                      tr("It looks like we couldn't launch after %1 tries. Do you want to continue trying?").arg(tries));
+            auto result = QMessageBox::question(
+                m_parentWidget,
+                tr("Continue launch?"),
+                tr("It looks like we couldn't launch after %1 tries. Do you want to continue trying?")
+                    .arg(tries)
+            );
 
             if (result == QMessageBox::No) {
                 emitAborted();
@@ -169,8 +179,8 @@ void LaunchController::login()
         switch(m_accountToUse->accountState()) {
             case AccountState::Offline: {
                 m_session->wants_online = false;
+                // NOTE: fallthrough is intentional
             }
-            /* fallthrough */
             case AccountState::Online: {
                 if(!m_session->wants_online) {
                     // we ask the user for a player name
@@ -183,12 +193,21 @@ void LaunchController::login()
 
                     QString lastOfflinePlayerName = APPLICATION->settings()->get("LastOfflinePlayerName").toString();
                     QString usedname = lastOfflinePlayerName.isEmpty() ? m_session->player_name : lastOfflinePlayerName;
-                    QString name = QInputDialog::getText(m_parentWidget, tr("Player name"), message, QLineEdit::Normal, usedname, &ok);
-                    if (!ok) {
+                    QString name = QInputDialog::getText(
+                        m_parentWidget,
+                        tr("Player name"),
+                        message,
+                        QLineEdit::Normal,
+                        usedname,
+                        &ok
+                    );
+                    if (!ok)
+                    {
                         tryagain = false;
                         break;
                     }
-                    if (name.length()) {
+                    if (name.length())
+                    {
                         usedname = name;
                         APPLICATION->settings()->set("LastOfflinePlayerName", usedname);
                     }
@@ -199,10 +218,13 @@ void LaunchController::login()
                     if(!m_accountToUse->hasProfile()) {
                         // Now handle setting up a profile name here...
                         ProfileSetupDialog dialog(m_accountToUse, m_parentWidget);
-                        if (dialog.exec() == QDialog::Accepted) {
+                        if (dialog.exec() == QDialog::Accepted)
+                        {
                             tryagain = true;
                             continue;
-                        } else {
+                        }
+                        else
+                        {
                             emitFailed(tr("Received undetermined session status during login."));
                             return;
                         }
@@ -210,13 +232,12 @@ void LaunchController::login()
                     // we own Minecraft, there is a profile, it's all ready to go!
                     launchInstance();
                     return;
-                } else {
+                }
+                else {
                     // play demo ?
                     QMessageBox box(m_parentWidget);
                     box.setWindowTitle(tr("Play demo?"));
-                    box.setText(
-                        tr("This account does not own Minecraft.\nYou need to purchase the game first to play it.\n\nDo you want to play "
-                           "the demo?"));
+                    box.setText(tr("This account does not own Minecraft.\nYou need to purchase the game first to play it.\n\nDo you want to play the demo?"));
                     box.setIcon(QMessageBox::Warning);
                     auto demoButton = box.addButton(tr("Play Demo"), QMessageBox::ButtonRole::YesRole);
                     auto cancelButton = box.addButton(tr("Cancel"), QMessageBox::ButtonRole::NoRole);
@@ -227,7 +248,8 @@ void LaunchController::login()
                         // play demo here
                         m_session->MakeDemo();
                         launchInstance();
-                    } else {
+                    }
+                    else {
                         emitFailed(tr("Launch cancelled - account does not own Minecraft."));
                     }
                 }
@@ -237,12 +259,13 @@ void LaunchController::login()
                 // This means some sort of soft error that we can fix with a refresh ... so let's refresh.
             case AccountState::Unchecked: {
                 m_accountToUse->refresh();
+                // NOTE: fallthrough intentional
             }
-            /* fallthrough */
             case AccountState::Working: {
                 // refresh is in progress, we need to wait for it to finish to proceed.
                 ProgressDialog progDialog(m_parentWidget);
-                if (m_online) {
+                if (m_online)
+                {
                     progDialog.setSkipButton(true, tr("Play Offline"));
                 }
                 auto task = m_accountToUse->currentTask();
@@ -257,24 +280,37 @@ void LaunchController::login()
             */
             case AccountState::Expired: {
                 auto errorString = tr("The account has expired and needs to be logged into manually again.");
-                QMessageBox::warning(m_parentWidget, tr("Account refresh failed"), errorString, QMessageBox::StandardButton::Ok,
-                                     QMessageBox::StandardButton::Ok);
+                QMessageBox::warning(
+                    m_parentWidget,
+                    tr("Account refresh failed"),
+                    errorString,
+                    QMessageBox::StandardButton::Ok,
+                    QMessageBox::StandardButton::Ok
+                );
                 emitFailed(errorString);
                 return;
             }
             case AccountState::Disabled: {
                 auto errorString = tr("The launcher's client identification has changed. Please remove this account and add it again.");
-                QMessageBox::warning(m_parentWidget, tr("Client identification changed"), errorString, QMessageBox::StandardButton::Ok,
-                                     QMessageBox::StandardButton::Ok);
+                QMessageBox::warning(
+                        m_parentWidget,
+                        tr("Client identification changed"),
+                        errorString,
+                        QMessageBox::StandardButton::Ok,
+                        QMessageBox::StandardButton::Ok
+                );
                 emitFailed(errorString);
                 return;
             }
             case AccountState::Gone: {
-                auto errorString =
-                    tr("The account no longer exists on the servers. It may have been migrated, in which case please add the new account "
-                       "you migrated this one to.");
-                QMessageBox::warning(m_parentWidget, tr("Account gone"), errorString, QMessageBox::StandardButton::Ok,
-                                     QMessageBox::StandardButton::Ok);
+                auto errorString = tr("The account no longer exists on the servers. It may have been migrated, in which case please add the new account you migrated this one to.");
+                QMessageBox::warning(
+                    m_parentWidget,
+                    tr("Account gone"),
+                    errorString,
+                    QMessageBox::StandardButton::Ok,
+                    QMessageBox::StandardButton::Ok
+                );
                 emitFailed(errorString);
                 return;
             }
@@ -288,21 +324,24 @@ void LaunchController::launchInstance()
     Q_ASSERT_X(m_instance != NULL, "launchInstance", "instance is NULL");
     Q_ASSERT_X(m_session.get() != nullptr, "launchInstance", "session is NULL");
 
-    if (!m_instance->reloadSettings()) {
+    if(!m_instance->reloadSettings())
+    {
         QMessageBox::critical(m_parentWidget, tr("Error!"), tr("Couldn't load the instance profile."));
         emitFailed(tr("Couldn't load the instance profile."));
         return;
     }
 
     m_launcher = m_instance->createLaunchTask(m_session, m_serverToJoin);
-    if (!m_launcher) {
+    if (!m_launcher)
+    {
         emitFailed(tr("Couldn't instantiate a launcher."));
         return;
     }
 
     auto console = qobject_cast<InstanceWindow *>(m_parentWidget);
     auto showConsole = m_instance->settings()->get("ShowConsole").toBool();
-    if (!console && showConsole) {
+    if(!console && showConsole)
+    {
         APPLICATION->showInstanceWindow(m_instance);
     }
     connect(m_launcher.get(), &LaunchTask::readyForLaunch, this, &LaunchController::readyForLaunch);
@@ -335,52 +374,51 @@ void LaunchController::launchInstance()
             }
             resolved_servers = resolved_servers + "]\n\n";
         }
-        m_launcher->prependStep(makeShared<TextPrint>(m_launcher.get(), resolved_servers, MessageLevel::Launcher));
+        m_launcher->prependStep(new TextPrint(m_launcher.get(), resolved_servers, MessageLevel::Launcher));
     } else {
         online_mode = m_demo ? "demo" : "offline";
     }
 
-    m_launcher->prependStep(
-        makeShared<TextPrint>(m_launcher.get(), "Launched instance in " + online_mode + " mode\n", MessageLevel::Launcher));
+    m_launcher->prependStep(new TextPrint(m_launcher.get(), "Launched instance in " + online_mode + " mode\n", MessageLevel::Launcher));
 
     // Prepend Version
-    {
-        auto versionString = QString("%1 version: %2 (%3)")
-                                 .arg(BuildConfig.LAUNCHER_DISPLAYNAME, BuildConfig.printableVersionString(), BuildConfig.BUILD_PLATFORM);
-        m_launcher->prependStep(makeShared<TextPrint>(m_launcher.get(), versionString + "\n\n", MessageLevel::Launcher));
-    }
+    m_launcher->prependStep(new TextPrint(m_launcher.get(), BuildConfig.LAUNCHER_DISPLAYNAME + " version: " + BuildConfig.printableVersionString() + "\n\n", MessageLevel::Launcher));
     m_launcher->start();
 }
 
 void LaunchController::readyForLaunch()
 {
-    if (!m_profiler) {
+    if (!m_profiler)
+    {
         m_launcher->proceed();
         return;
     }
 
     QString error;
-    if (!m_profiler->check(&error)) {
+    if (!m_profiler->check(&error))
+    {
         m_launcher->abort();
+        QMessageBox::critical(m_parentWidget, tr("Error!"), tr("Couldn't start profiler: %1").arg(error));
         emitFailed("Profiler startup failed!");
-        QMessageBox::critical(m_parentWidget, tr("Error!"), tr("Profiler check for %1 failed: %2").arg(m_profiler->name(), error));
         return;
     }
     BaseProfiler *profilerInstance = m_profiler->createProfiler(m_launcher->instance(), this);
 
-    connect(profilerInstance, &BaseProfiler::readyToLaunch, [this](const QString& message) {
-        QMessageBox msg(m_parentWidget);
+    connect(profilerInstance, &BaseProfiler::readyToLaunch, [this](const QString & message)
+    {
+        QMessageBox msg;
         msg.setText(tr("The game launch is delayed until you press the "
                         "button. This is the right time to setup the profiler, as the "
-                       "profiler server is running now.\n\n%1")
-                        .arg(message));
+                        "profiler server is running now.\n\n%1").arg(message));
         msg.setWindowTitle(tr("Waiting."));
         msg.setIcon(QMessageBox::Information);
-        msg.addButton(tr("&Launch"), QMessageBox::AcceptRole);
+        msg.addButton(tr("Launch"), QMessageBox::AcceptRole);
+        msg.setModal(true);
         msg.exec();
         m_launcher->proceed();
     });
-    connect(profilerInstance, &BaseProfiler::abortLaunch, [this](const QString& message) {
+    connect(profilerInstance, &BaseProfiler::abortLaunch, [this](const QString & message)
+    {
         QMessageBox msg;
         msg.setText(tr("Couldn't start the profiler: %1").arg(message));
         msg.setWindowTitle(tr("Error"));
@@ -401,7 +439,8 @@ void LaunchController::onSucceeded()
 
 void LaunchController::onFailed(QString reason)
 {
-    if (m_instance->settings()->get("ShowConsoleOnError").toBool()) {
+    if(m_instance->settings()->get("ShowConsoleOnError").toBool())
+    {
         APPLICATION->showInstanceWindow(m_instance, "console");
     }
     emitFailed(reason);
@@ -417,18 +456,21 @@ void LaunchController::onProgressRequested(Task* task)
 
 bool LaunchController::abort()
 {
-    if (!m_launcher) {
+    if(!m_launcher)
+    {
         return true;
     }
-    if (!m_launcher->canAbort()) {
+    if(!m_launcher->canAbort())
+    {
         return false;
     }
-    auto response = CustomMessageBox::selectable(m_parentWidget, tr("Kill Minecraft?"),
+    auto response = CustomMessageBox::selectable(
+            m_parentWidget, tr("Kill Minecraft?"),
             tr("This can cause the instance to get corrupted and should only be used if Minecraft "
             "is frozen for some reason"),
-                                                 QMessageBox::Question, QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes)
-                        ->exec();
-    if (response == QMessageBox::Yes) {
+            QMessageBox::Question, QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes)->exec();
+    if (response == QMessageBox::Yes)
+    {
         return m_launcher->abort();
     }
     return false;

launcher/LaunchController.h

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
@@ -34,15 +34,16 @@
  */
 
 #pragma once
+#include <QObject>
 #include <BaseInstance.h>
 #include <tools/BaseProfiler.h>
-#include <QObject>
 
-#include "minecraft/auth/MinecraftAccount.h"
 #include "minecraft/launch/MinecraftServerTarget.h"
+#include "minecraft/auth/MinecraftAccount.h"
 
 class InstanceWindow;
-class LaunchController : public Task {
+class LaunchController: public Task
+{
     Q_OBJECT
 public:
     void executeTask() override;
@@ -50,23 +51,42 @@ class LaunchController : public Task {
     LaunchController(QObject * parent = nullptr);
     virtual ~LaunchController(){};
 
-    void setInstance(InstancePtr instance) { m_instance = instance; }
+    void setInstance(InstancePtr instance) {
+        m_instance = instance;
+    }
 
-    InstancePtr instance() { return m_instance; }
+    InstancePtr instance() {
+        return m_instance;
+    }
 
-    void setOnline(bool online) { m_online = online; }
+    void setOnline(bool online) {
+        m_online = online;
+    }
 
-    void setDemo(bool demo) { m_demo = demo; }
+    void setDemo(bool demo) {
+        m_demo = demo;
+    }
 
-    void setProfiler(BaseProfilerFactory* profiler) { m_profiler = profiler; }
+    void setProfiler(BaseProfilerFactory *profiler) {
+        m_profiler = profiler;
+    }
 
-    void setParentWidget(QWidget* widget) { m_parentWidget = widget; }
+    void setParentWidget(QWidget * widget) {
+        m_parentWidget = widget;
+    }
 
-    void setServerToJoin(MinecraftServerTargetPtr serverToJoin) { m_serverToJoin = std::move(serverToJoin); }
+    void setServerToJoin(MinecraftServerTargetPtr serverToJoin) {
+        m_serverToJoin = std::move(serverToJoin);
+    }
 
-    void setAccountToUse(MinecraftAccountPtr accountToUse) { m_accountToUse = std::move(accountToUse); }
+    void setAccountToUse(MinecraftAccountPtr accountToUse) {
+        m_accountToUse = std::move(accountToUse);
+    }
 
-    QString id() { return m_instance->id(); }
+    QString id()
+    {
+        return m_instance->id();
+    }
 
     bool abort() override;
 

launcher/Launcher.in

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/bash
 # Basic start script for running the launcher with the libs packaged with it.
 
 function printerror {

launcher/LoggedProcess.cpp

@@ -1,8 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2022,2023 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (c) 2023 flowln <flowlnlnln@gmail.com>
+ *  PolyMC - Minecraft Launcher
+ *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -44,30 +43,31 @@ LoggedProcess::LoggedProcess(QObject* parent) : QProcess(parent)
     // QProcess has a strange interface... let's map a lot of those into a few.
     connect(this, &QProcess::readyReadStandardOutput, this, &LoggedProcess::on_stdOut);
     connect(this, &QProcess::readyReadStandardError, this, &LoggedProcess::on_stdErr);
-    connect(this, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, &LoggedProcess::on_exit);
-    connect(this, &QProcess::errorOccurred, this, &LoggedProcess::on_error);
+    connect(this, SIGNAL(finished(int,QProcess::ExitStatus)), SLOT(on_exit(int,QProcess::ExitStatus)));
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    connect(this, SIGNAL(errorOccurred(QProcess::ProcessError)), this, SLOT(on_error(QProcess::ProcessError)));
+#else
+    connect(this, SIGNAL(error(QProcess::ProcessError)), this, SLOT(on_error(QProcess::ProcessError)));
+#endif
     connect(this, &QProcess::stateChanged, this, &LoggedProcess::on_stateChange);
 }
 
 LoggedProcess::~LoggedProcess()
 {
-    if (m_is_detachable) {
+    if(m_is_detachable)
+    {
         setProcessState(QProcess::NotRunning);
     }
 }
 
-QStringList LoggedProcess::reprocess(const QByteArray& data, QTextDecoder& decoder)
+QStringList reprocess(const QByteArray& data, QTextDecoder& decoder)
 {
     auto str = decoder.toUnicode(data);
-
-    if (!m_leftover_line.isEmpty()) {
-        str.prepend(m_leftover_line);
-        m_leftover_line = "";
-    }
-
-    auto lines = str.remove(QChar::CarriageReturn).split(QChar::LineFeed);
-
-    m_leftover_line = lines.takeLast();
+#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
+    auto lines = str.remove(QChar::CarriageReturn).split(QChar::LineFeed, QString::SkipEmptyParts);
+#else
+    auto lines = str.remove(QChar::CarriageReturn).split(QChar::LineFeed, Qt::SkipEmptyParts);
+#endif
     return lines;
 }
 
@@ -89,12 +89,16 @@ void LoggedProcess::on_exit(int exit_code, QProcess::ExitStatus status)
     m_exit_code = exit_code;
 
     // based on state, send signals
-    if (!m_is_aborting) {
-        if (status == QProcess::NormalExit) {
+    if (!m_is_aborting)
+    {
+        if (status == QProcess::NormalExit)
+        {
             //: Message displayed on instance exit
             emit log({tr("Process exited with code %1.").arg(exit_code)}, MessageLevel::Launcher);
             changeState(LoggedProcess::Finished);
-        } else {
+        }
+        else
+        {
             //: Message displayed on instance crashed
             if(exit_code == -1)
                 emit log({tr("Process crashed.")}, MessageLevel::Launcher);
@@ -102,7 +106,9 @@ void LoggedProcess::on_exit(int exit_code, QProcess::ExitStatus status)
                 emit log({tr("Process crashed with exitcode %1.").arg(exit_code)}, MessageLevel::Launcher);
             changeState(LoggedProcess::Crashed);
         }
-    } else {
+    }
+    else
+    {
         //: Message displayed after the instance exits due to kill request
         emit log({tr("Process was killed by user.")}, MessageLevel::Error);
         changeState(LoggedProcess::Aborted);
@@ -111,8 +117,10 @@ void LoggedProcess::on_exit(int exit_code, QProcess::ExitStatus status)
 
 void LoggedProcess::on_error(QProcess::ProcessError error)
 {
-    switch (error) {
-        case QProcess::FailedToStart: {
+    switch(error)
+    {
+        case QProcess::FailedToStart:
+        {
             emit log({tr("The process failed to start.")}, MessageLevel::Fatal);
             changeState(LoggedProcess::FailedToStart);
             break;
@@ -153,18 +161,23 @@ LoggedProcess::State LoggedProcess::state() const
 
 void LoggedProcess::on_stateChange(QProcess::ProcessState state)
 {
-    switch (state) {
+    switch(state)
+    {
         case QProcess::NotRunning:
             break; // let's not - there are too many that handle this already.
-        case QProcess::Starting: {
-            if (m_state != LoggedProcess::NotRunning) {
+        case QProcess::Starting:
+        {
+            if(m_state != LoggedProcess::NotRunning)
+            {
                 qWarning() << "Wrong state change for process from state" << m_state << "to" << (int) LoggedProcess::Starting;
             }
             changeState(LoggedProcess::Starting);
             return;
         }
-        case QProcess::Running: {
-            if (m_state != LoggedProcess::Starting) {
+        case QProcess::Running:
+        {
+            if(m_state != LoggedProcess::Starting)
+            {
                 qWarning() << "Wrong state change for process from state" << m_state << "to" << (int) LoggedProcess::Running;
             }
             changeState(LoggedProcess::Running);

launcher/LoggedProcess.h

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2022,2023 Sefa Eyeoglu <contact@scrumplex.net>
+ *  PolyMC - Minecraft Launcher
+ *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -43,10 +43,20 @@
  * This is a basic process.
  * It has line-based logging support and hides some of the nasty bits.
  */
-class LoggedProcess : public QProcess {
+class LoggedProcess : public QProcess
+{
 Q_OBJECT
 public:
-    enum State { NotRunning, Starting, FailedToStart, Running, Finished, Crashed, Aborted };
+    enum State
+    {
+        NotRunning,
+        Starting,
+        FailedToStart,
+        Running,
+        Finished,
+        Crashed,
+        Aborted
+    };
 
 public:
     explicit LoggedProcess(QObject* parent = 0);
@@ -67,6 +77,7 @@ class LoggedProcess : public QProcess {
      */
     void kill();
 
+
 private slots:
     void on_stdErr();
     void on_stdOut();
@@ -77,12 +88,9 @@ class LoggedProcess : public QProcess {
 private:
     void changeState(LoggedProcess::State state);
 
-    QStringList reprocess(const QByteArray& data, QTextDecoder& decoder);
-
 private:
     QTextDecoder m_err_decoder = QTextDecoder(QTextCodec::codecForLocale());
     QTextDecoder m_out_decoder = QTextDecoder(QTextCodec::codecForLocale());
-    QString m_leftover_line;
     bool m_killed = false;
     State m_state = NotRunning;
     int m_exit_code = 0;

launcher/MMCTime.cpp

@@ -16,87 +16,23 @@
  */
 
 #include <MMCTime.h>
-#include <qobject.h>
 
-#include <QDateTime>
 #include <QObject>
-#include <QTextStream>
 
-QString Time::prettifyDuration(int64_t duration, bool noDays)
-{
+QString Time::prettifyDuration(int64_t duration) {
     int seconds = (int) (duration % 60);
     duration /= 60;
     int minutes = (int) (duration % 60);
     duration /= 60;
-    int hours = (int)(noDays ? duration : (duration % 24));
-    int days = (int)(noDays ? 0 : (duration / 24));
-    if ((hours == 0) && (days == 0)) {
+    int hours = (int) (duration % 24);
+    int days = (int) (duration / 24);
+    if((hours == 0)&&(days == 0))
+    {
         return QObject::tr("%1min %2s").arg(minutes).arg(seconds);
     }
-    if (days == 0) {
+    if (days == 0)
+    {
         return QObject::tr("%1h %2min").arg(hours).arg(minutes);
     }
     return QObject::tr("%1d %2h %3min").arg(days).arg(hours).arg(minutes);
 }
-
-QString Time::humanReadableDuration(double duration, int precision)
-{
-    using days = std::chrono::duration<int, std::ratio<86400>>;
-
-    QString outStr;
-    QTextStream os(&outStr);
-
-    bool neg = false;
-    if (duration < 0) {
-        neg = true;      // flag
-        duration *= -1;  // invert
-    }
-
-    auto std_duration = std::chrono::duration<double>(duration);
-    auto d = std::chrono::duration_cast<days>(std_duration);
-    std_duration -= d;
-    auto h = std::chrono::duration_cast<std::chrono::hours>(std_duration);
-    std_duration -= h;
-    auto m = std::chrono::duration_cast<std::chrono::minutes>(std_duration);
-    std_duration -= m;
-    auto s = std::chrono::duration_cast<std::chrono::seconds>(std_duration);
-    std_duration -= s;
-    auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(std_duration);
-
-    auto dc = d.count();
-    auto hc = h.count();
-    auto mc = m.count();
-    auto sc = s.count();
-    auto msc = ms.count();
-
-    if (neg) {
-        os << '-';
-    }
-    if (dc) {
-        os << dc << QObject::tr("days");
-    }
-    if (hc) {
-        if (dc)
-            os << " ";
-        os << qSetFieldWidth(2) << hc << QObject::tr("h");  // hours
-    }
-    if (mc) {
-        if (dc || hc)
-            os << " ";
-        os << qSetFieldWidth(2) << mc << QObject::tr("m");  // minutes
-    }
-    if (dc || hc || mc || sc) {
-        if (dc || hc || mc)
-            os << " ";
-        os << qSetFieldWidth(2) << sc << QObject::tr("s");  // seconds
-    }
-    if ((msc && (precision > 0)) || !(dc || hc || mc || sc)) {
-        if (dc || hc || mc || sc)
-            os << " ";
-        os << qSetFieldWidth(0) << qSetRealNumberPrecision(precision) << msc << QObject::tr("ms");  // miliseconds
-    }
-
-    os.flush();
-
-    return outStr;
-}

launcher/MMCTime.h

@@ -20,15 +20,6 @@
 
 namespace Time {
 
-QString prettifyDuration(int64_t duration, bool noDays = false);
+QString prettifyDuration(int64_t duration);
 
-/**
- * @brief Returns a string with short form time duration ie. `2days 1h3m4s56.0ms`.
- * miliseconds are only included if `precision` is greater than 0.
- *
- * @param duration a number of seconds as floating point
- * @param precision number of decmial points to display on fractons of a second, defualts to 0.
- * @return QString
- */
-QString humanReadableDuration(double duration, int precision = 0);
-}  // namespace Time
+}

launcher/MMCZip.cpp

@@ -1,8 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -34,54 +33,56 @@
  *      limitations under the License.
  */
 
-#include "MMCZip.h"
 #include <quazip/quazip.h>
 #include <quazip/quazipdir.h>
 #include <quazip/quazipfile.h>
+#include "MMCZip.h"
 #include "FileSystem.h"
 
 #include <QCoreApplication>
 #include <QDebug>
-#include <QUrl>
 
-#if defined(LAUNCHER_APPLICATION)
-#include <QtConcurrentRun>
-#endif
-
-namespace MMCZip {
 // ours
-bool mergeZipFiles(QuaZip* into, QFileInfo from, QSet<QString>& contained, const FilterFunction filter)
+bool MMCZip::mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &contained, const FilterFunction filter)
 {
     QuaZip modZip(from.filePath());
     modZip.open(QuaZip::mdUnzip);
 
     QuaZipFile fileInsideMod(&modZip);
     QuaZipFile zipOutFile(into);
-    for (bool more = modZip.goToFirstFile(); more; more = modZip.goToNextFile()) {
+    for (bool more = modZip.goToFirstFile(); more; more = modZip.goToNextFile())
+    {
         QString filename = modZip.getCurrentFileName();
-        if (filter && !filter(filename)) {
-            qDebug() << "Skipping file " << filename << " from " << from.fileName() << " - filtered";
+        if (filter && !filter(filename))
+        {
+            qDebug() << "Skipping file " << filename << " from "
+                        << from.fileName() << " - filtered";
             continue;
         }
-        if (contained.contains(filename)) {
-            qDebug() << "Skipping already contained file " << filename << " from " << from.fileName();
+        if (contained.contains(filename))
+        {
+            qDebug() << "Skipping already contained file " << filename << " from "
+                        << from.fileName();
             continue;
         }
         contained.insert(filename);
 
-        if (!fileInsideMod.open(QIODevice::ReadOnly)) {
+        if (!fileInsideMod.open(QIODevice::ReadOnly))
+        {
             qCritical() << "Failed to open " << filename << " from " << from.fileName();
             return false;
         }
 
         QuaZipNewInfo info_out(fileInsideMod.getActualFileName());
 
-        if (!zipOutFile.open(QIODevice::WriteOnly, info_out)) {
+        if (!zipOutFile.open(QIODevice::WriteOnly, info_out))
+        {
             qCritical() << "Failed to open " << filename << " in the jar";
             fileInsideMod.close();
             return false;
         }
-        if (!JlCompress::copyData(fileInsideMod, zipOutFile)) {
+        if (!JlCompress::copyData(fileInsideMod, zipOutFile))
+        {
             zipOutFile.close();
             fileInsideMod.close();
             qCritical() << "Failed to copy data of " << filename << " into the jar";
@@ -93,30 +94,20 @@ bool mergeZipFiles(QuaZip* into, QFileInfo from, QSet<QString>& contained, const
     return true;
 }
 
-bool compressDirFiles(QuaZip* zip, QString dir, QFileInfoList files, bool followSymlinks)
+bool MMCZip::compressDirFiles(QuaZip *zip, QString dir, QFileInfoList files)
 {
     QDir directory(dir);
-    if (!directory.exists())
-        return false;
+    if (!directory.exists()) return false;
 
     for (auto e : files) {
         auto filePath = directory.relativeFilePath(e.absoluteFilePath());
-        auto srcPath = e.absoluteFilePath();
-        if (followSymlinks) {
-            if (e.isSymLink()) {
-                srcPath = e.symLinkTarget();
-            } else {
-                srcPath = e.canonicalFilePath();
-            }
-        }
-        if (!JlCompress::compressFile(zip, srcPath, filePath))
-            return false;
+        if( !JlCompress::compressFile(zip, e.absoluteFilePath(), filePath)) return false;
     }
 
     return true;
 }
 
-bool compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files, bool followSymlinks)
+bool MMCZip::compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files)
 {
     QuaZip zip(fileCompressed);
     QDir().mkpath(QFileInfo(fileCompressed).absolutePath());
@@ -125,7 +116,7 @@ bool compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files,
         return false;
     }
 
-    auto result = compressDirFiles(&zip, dir, files, followSymlinks);
+    auto result = compressDirFiles(&zip, dir, files);
 
     zip.close();
     if(zip.getZipError()!=0) {
@@ -136,12 +127,12 @@ bool compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files,
     return result;
 }
 
-#if defined(LAUNCHER_APPLICATION)
 // ours
-bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<Mod*>& mods)
+bool MMCZip::createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<Mod*>& mods)
 {
     QuaZip zipOut(targetJarPath);
-    if (!zipOut.open(QuaZip::mdCreate)) {
+    if (!zipOut.open(QuaZip::mdCreate))
+    {
         QFile::remove(targetJarPath);
         qCritical() << "Failed to open the minecraft.jar for modding";
         return false;
@@ -152,29 +143,37 @@ bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<M
 
     // Modify the jar
     // This needs to be done in reverse-order to ensure we respect the loading order of components
-    for (auto i = mods.crbegin(); i != mods.crend(); i++) {
+    for (auto i = mods.crbegin(); i != mods.crend(); i++)
+    {
         const auto* mod = *i;
         // do not merge disabled mods.
         if (!mod->enabled())
             continue;
-        if (mod->type() == ResourceType::ZIPFILE) {
-            if (!mergeZipFiles(&zipOut, mod->fileinfo(), addedFiles)) {
+        if (mod->type() == ResourceType::ZIPFILE)
+        {
+            if (!mergeZipFiles(&zipOut, mod->fileinfo(), addedFiles))
+            {
                 zipOut.close();
                 QFile::remove(targetJarPath);
                 qCritical() << "Failed to add" << mod->fileinfo().fileName() << "to the jar.";
                 return false;
             }
-        } else if (mod->type() == ResourceType::SINGLEFILE) {
+        }
+        else if (mod->type() == ResourceType::SINGLEFILE)
+        {
             // FIXME: buggy - does not work with addedFiles
             auto filename = mod->fileinfo();
-            if (!JlCompress::compressFile(&zipOut, filename.absoluteFilePath(), filename.fileName())) {
+            if (!JlCompress::compressFile(&zipOut, filename.absoluteFilePath(), filename.fileName()))
+            {
                 zipOut.close();
                 QFile::remove(targetJarPath);
                 qCritical() << "Failed to add" << mod->fileinfo().fileName() << "to the jar.";
                 return false;
             }
             addedFiles.insert(filename.fileName());
-        } else if (mod->type() == ResourceType::FOLDER) {
+        }
+        else if (mod->type() == ResourceType::FOLDER)
+        {
             // untested, but seems to be unused / not possible to reach
             // FIXME: buggy - does not work with addedFiles
             auto filename = mod->fileinfo();
@@ -183,21 +182,25 @@ bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<M
             dir.cdUp();
             QString parent_dir = dir.absolutePath();
             auto files = QFileInfoList();
-            collectFileListRecursively(what_to_zip, nullptr, &files, nullptr);
+            MMCZip::collectFileListRecursively(what_to_zip, nullptr, &files, nullptr);
 
             for (auto e : files) {
                 if (addedFiles.contains(e.filePath()))
                     files.removeAll(e);
             }
 
-            if (!compressDirFiles(&zipOut, parent_dir, files)) {
+            if (!MMCZip::compressDirFiles(&zipOut, parent_dir, files))
+            {
                 zipOut.close();
                 QFile::remove(targetJarPath);
                 qCritical() << "Failed to add" << mod->fileinfo().fileName() << "to the jar.";
                 return false;
             }
-            qDebug() << "Adding folder " << filename.fileName() << " from " << filename.absoluteFilePath();
-        } else {
+            qDebug() << "Adding folder " << filename.fileName() << " from "
+                     << filename.absoluteFilePath();
+        }
+        else
+        {
             // Make sure we do not continue launching when something is missing or undefined...
             zipOut.close();
             QFile::remove(targetJarPath);
@@ -206,7 +209,8 @@ bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<M
         }
     }
 
-    if (!mergeZipFiles(&zipOut, QFileInfo(sourceJarPath), addedFiles, [](const QString key) { return !key.contains("META-INF"); })) {
+    if (!mergeZipFiles(&zipOut, QFileInfo(sourceJarPath), addedFiles, [](const QString key){return !key.contains("META-INF");}))
+    {
         zipOut.close();
         QFile::remove(targetJarPath);
         qCritical() << "Failed to insert minecraft.jar contents.";
@@ -215,17 +219,17 @@ bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<M
 
     // Recompress the jar
     zipOut.close();
-    if (zipOut.getZipError() != 0) {
+    if (zipOut.getZipError() != 0)
+    {
         QFile::remove(targetJarPath);
         qCritical() << "Failed to finalize minecraft.jar!";
         return false;
     }
     return true;
 }
-#endif
 
 // ours
-QString findFolderOfFileInZip(QuaZip* zip, const QString& what, const QStringList& ignore_paths, const QString& root)
+QString MMCZip::findFolderOfFileInZip(QuaZip* zip, const QString& what, const QStringList& ignore_paths, const QString& root)
 {
     QuaZipDir rootDir(zip, root);
     for (auto&& fileName : rootDir.entryList(QDir::Files)) {
@@ -249,26 +253,29 @@ QString findFolderOfFileInZip(QuaZip* zip, const QString& what, const QStringLis
 }
 
 // ours
-bool findFilesInZip(QuaZip* zip, const QString& what, QStringList& result, const QString& root)
+bool MMCZip::findFilesInZip(QuaZip * zip, const QString & what, QStringList & result, const QString &root)
 {
     QuaZipDir rootDir(zip, root);
-    for (auto fileName : rootDir.entryList(QDir::Files)) {
-        if (fileName == what) {
+    for(auto fileName: rootDir.entryList(QDir::Files))
+    {
+        if(fileName == what)
+        {
             result.append(root);
             return true;
         }
     }
-    for (auto fileName : rootDir.entryList(QDir::Dirs)) {
+    for(auto fileName: rootDir.entryList(QDir::Dirs))
+    {
         findFilesInZip(zip, what, result, root + fileName);
     }
     return !result.isEmpty();
 }
 
-// ours
-std::optional<QStringList> extractSubDir(QuaZip* zip, const QString& subdir, const QString& target)
-{
-    auto target_top_dir = QUrl::fromLocalFile(target);
 
+// ours
+std::optional<QStringList> MMCZip::extractSubDir(QuaZip *zip, const QString & subdir, const QString &target)
+{
+    QDir directory(target);
     QStringList extracted;
 
     qDebug() << "Extracting subdir" << subdir << "from" << zip->getZipName() << "to" << target;
@@ -276,111 +283,108 @@ std::optional<QStringList> extractSubDir(QuaZip* zip, const QString& subdir, con
     if(numEntries < 0) {
         qWarning() << "Failed to enumerate files in archive";
         return std::nullopt;
-    } else if (numEntries == 0) {
+    }
+    else if(numEntries == 0) {
         qDebug() << "Extracting empty archives seems odd...";
         return extracted;
-    } else if (!zip->goToFirstFile()) {
+    }
+    else if (!zip->goToFirstFile())
+    {
         qWarning() << "Failed to seek to first file in zip";
         return std::nullopt;
     }
 
-    do {
-        QString file_name = zip->getCurrentFileName();
-        if (!file_name.startsWith(subdir))
+    do
+    {
+        QString name = zip->getCurrentFileName();
+        if(!name.startsWith(subdir))
+        {
             continue;
+        }
 
-        auto relative_file_name = QDir::fromNativeSeparators(file_name.remove(0, subdir.size()));
-        auto original_name = relative_file_name;
-
-        // Fix subdirs/files ending with a / getting transformed into absolute paths
-        if (relative_file_name.startsWith('/'))
-            relative_file_name = relative_file_name.mid(1);
+        name.remove(0, subdir.size());
+        auto original_name = name;
 
         // Fix weird "folders with a single file get squashed" thing
-        QString sub_path;
-        if (relative_file_name.contains('/') && !relative_file_name.endsWith('/')) {
-            sub_path = relative_file_name.section('/', 0, -2) + '/';
-            FS::ensureFolderPathExists(FS::PathCombine(target, sub_path));
+        QString path;
+        if(name.contains('/') && !name.endsWith('/')){
+            path = name.section('/', 0, -2) + "/";
+            FS::ensureFolderPathExists(FS::PathCombine(target, path));
 
-            relative_file_name = relative_file_name.split('/').last();
+            name = name.split('/').last();
         }
 
-        QString target_file_path;
-        if (relative_file_name.isEmpty()) {
-            target_file_path = target + '/';
-        } else {
-            target_file_path = FS::PathCombine(target_top_dir.toLocalFile(), sub_path, relative_file_name);
-            if (relative_file_name.endsWith('/') && !target_file_path.endsWith('/'))
-                target_file_path += '/';
+        QString absFilePath;
+        if(name.isEmpty())
+        {
+            absFilePath = directory.absoluteFilePath(name) + "/";
+        }
+        else
+        {
+            absFilePath = directory.absoluteFilePath(path + name);
         }
 
-        if (!target_top_dir.isParentOf(QUrl::fromLocalFile(target_file_path))) {
-            qWarning() << "Extracting" << relative_file_name << "was cancelled, because it was effectively outside of the target path"
-                       << target;
-            return std::nullopt;
-        }
-
-        if (!JlCompress::extractFile(zip, "", target_file_path)) {
-            qWarning() << "Failed to extract file" << original_name << "to" << target_file_path;
+        if (!JlCompress::extractFile(zip, "", absFilePath))
+        {
+            qWarning() << "Failed to extract file" << original_name << "to" << absFilePath;
             JlCompress::removeFile(extracted);
             return std::nullopt;
         }
 
-        extracted.append(target_file_path);
-        QFile::setPermissions(target_file_path,
-                              QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser | QFileDevice::Permission::ExeUser);
+        extracted.append(absFilePath);
+        QFile::setPermissions(absFilePath, QFileDevice::Permission::ReadUser | QFileDevice::Permission::WriteUser | QFileDevice::Permission::ExeUser);
 
-        qDebug() << "Extracted file" << relative_file_name << "to" << target_file_path;
+        qDebug() << "Extracted file" << name << "to" << absFilePath;
     } while (zip->goToNextFile());
-
     return extracted;
 }
 
 // ours
-bool extractRelFile(QuaZip* zip, const QString& file, const QString& target)
+bool MMCZip::extractRelFile(QuaZip *zip, const QString &file, const QString &target)
 {
     return JlCompress::extractFile(zip, file, target);
 }
 
 // ours
-std::optional<QStringList> extractDir(QString fileCompressed, QString dir)
+std::optional<QStringList> MMCZip::extractDir(QString fileCompressed, QString dir)
 {
     QuaZip zip(fileCompressed);
-    if (!zip.open(QuaZip::mdUnzip)) {
+    if (!zip.open(QuaZip::mdUnzip))
+    {
         // check if this is a minimum size empty zip file...
         QFileInfo fileInfo(fileCompressed);
         if(fileInfo.size() == 22) {
             return QStringList();
         }
-        qWarning() << "Could not open archive for unzipping:" << fileCompressed << "Error:" << zip.getZipError();
-        ;
+        qWarning() << "Could not open archive for unzipping:" << fileCompressed << "Error:" << zip.getZipError();;
         return std::nullopt;
     }
-    return extractSubDir(&zip, "", dir);
+    return MMCZip::extractSubDir(&zip, "", dir);
 }
 
 // ours
-std::optional<QStringList> extractDir(QString fileCompressed, QString subdir, QString dir)
+std::optional<QStringList> MMCZip::extractDir(QString fileCompressed, QString subdir, QString dir)
 {
     QuaZip zip(fileCompressed);
-    if (!zip.open(QuaZip::mdUnzip)) {
+    if (!zip.open(QuaZip::mdUnzip))
+    {
         // check if this is a minimum size empty zip file...
         QFileInfo fileInfo(fileCompressed);
         if(fileInfo.size() == 22) {
             return QStringList();
         }
-        qWarning() << "Could not open archive for unzipping:" << fileCompressed << "Error:" << zip.getZipError();
-        ;
+        qWarning() << "Could not open archive for unzipping:" << fileCompressed << "Error:" << zip.getZipError();;
         return std::nullopt;
     }
-    return extractSubDir(&zip, subdir, dir);
+    return MMCZip::extractSubDir(&zip, subdir, dir);
 }
 
 // ours
-bool extractFile(QString fileCompressed, QString file, QString target)
+bool MMCZip::extractFile(QString fileCompressed, QString file, QString target)
 {
     QuaZip zip(fileCompressed);
-    if (!zip.open(QuaZip::mdUnzip)) {
+    if (!zip.open(QuaZip::mdUnzip))
+    {
         // check if this is a minimum size empty zip file...
         QFileInfo fileInfo(fileCompressed);
         if(fileInfo.size() == 22) {
@@ -389,14 +393,13 @@ bool extractFile(QString fileCompressed, QString file, QString target)
         qWarning() << "Could not open archive for unzipping:" << fileCompressed << "Error:" << zip.getZipError();
         return false;
     }
-    return extractRelFile(&zip, file, target);
+    return MMCZip::extractRelFile(&zip, file, target);
 }
 
-bool collectFileListRecursively(const QString& rootDir, const QString& subDir, QFileInfoList* files, FilterFunction excludeFilter)
-{
+bool MMCZip::collectFileListRecursively(const QString& rootDir, const QString& subDir, QFileInfoList *files,
+                                        MMCZip::FilterFunction excludeFilter) {
     QDir rootDirectory(rootDir);
-    if (!rootDirectory.exists())
-        return false;
+    if (!rootDirectory.exists()) return false;
 
     QDir directory;
     if (subDir == nullptr)
@@ -404,8 +407,7 @@ bool collectFileListRecursively(const QString& rootDir, const QString& subDir, Q
     else
         directory = QDir(subDir);
 
-    if (!directory.exists())
-        return false;  // shouldn't ever happen
+    if (!directory.exists()) return false;  // shouldn't ever happen
 
     // recurse directories
     QFileInfoList entries = directory.entryInfoList(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::Hidden);
@@ -423,90 +425,7 @@ bool collectFileListRecursively(const QString& rootDir, const QString& subDir, Q
             continue;
         }
 
-        files->append(e);  // we want the original paths for compressDirFiles
+        files->append(e);  // we want the original paths for MMCZip::compressDirFiles
     }
     return true;
 }
-
-#if defined(LAUNCHER_APPLICATION)
-void ExportToZipTask::executeTask()
-{
-    setStatus("Adding files...");
-    setProgress(0, m_files.length());
-    m_build_zip_future = QtConcurrent::run(QThreadPool::globalInstance(), [this]() { return exportZip(); });
-    connect(&m_build_zip_watcher, &QFutureWatcher<ZipResult>::finished, this, &ExportToZipTask::finish);
-    m_build_zip_watcher.setFuture(m_build_zip_future);
-}
-
-auto ExportToZipTask::exportZip() -> ZipResult
-{
-    if (!m_dir.exists()) {
-        return ZipResult(tr("Folder doesn't exist"));
-    }
-    if (!m_output.isOpen() && !m_output.open(QuaZip::mdCreate)) {
-        return ZipResult(tr("Could not create file"));
-    }
-
-    for (auto fileName : m_extra_files.keys()) {
-        if (m_build_zip_future.isCanceled())
-            return ZipResult();
-        QuaZipFile indexFile(&m_output);
-        if (!indexFile.open(QIODevice::WriteOnly, QuaZipNewInfo(fileName))) {
-            return ZipResult(tr("Could not create:") + fileName);
-        }
-        indexFile.write(m_extra_files[fileName]);
-    }
-
-    for (const QFileInfo& file : m_files) {
-        if (m_build_zip_future.isCanceled())
-            return ZipResult();
-
-        auto absolute = file.absoluteFilePath();
-        auto relative = m_dir.relativeFilePath(absolute);
-        setStatus("Compresing: " + relative);
-        setProgress(m_progress + 1, m_progressTotal);
-        if (m_follow_symlinks) {
-            if (file.isSymLink())
-                absolute = file.symLinkTarget();
-            else
-                absolute = file.canonicalFilePath();
-        }
-
-        if (!m_exclude_files.contains(relative) && !JlCompress::compressFile(&m_output, absolute, m_destination_prefix + relative)) {
-            return ZipResult(tr("Could not read and compress %1").arg(relative));
-        }
-    }
-
-    m_output.close();
-    if (m_output.getZipError() != 0) {
-        return ZipResult(tr("A zip error occurred"));
-    }
-    return ZipResult();
-}
-
-void ExportToZipTask::finish()
-{
-    if (m_build_zip_future.isCanceled()) {
-        QFile::remove(m_output_path);
-        emitAborted();
-    } else if (auto result = m_build_zip_future.result(); result.has_value()) {
-        QFile::remove(m_output_path);
-        emitFailed(result.value());
-    } else {
-        emitSucceeded();
-    }
-}
-
-bool ExportToZipTask::abort()
-{
-    if (m_build_zip_future.isRunning()) {
-        m_build_zip_future.cancel();
-        // NOTE: Here we don't do `emitAborted()` because it will be done when `m_build_zip_future` actually cancels, which may not occur
-        // immediately.
-        return true;
-    }
-    return false;
-}
-#endif
-
-}  // namespace MMCZip

launcher/MMCZip.h

@@ -1,8 +1,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 /*
- *  Prism Launcher - Minecraft Launcher
+ *  PolyMC - Minecraft Launcher
  *  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
- *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -36,58 +35,48 @@
 
 #pragma once
 
-#include <quazip.h>
-#include <quazip/JlCompress.h>
-#include <QDir>
-#include <QFileInfo>
-#include <QFuture>
-#include <QFutureWatcher>
-#include <QHash>
-#include <QSet>
 #include <QString>
+#include <QFileInfo>
+#include <QSet>
+#include "minecraft/mod/Mod.h"
 #include <functional>
-#include <memory>
+
+#include <quazip/JlCompress.h>
 #include <optional>
 
-#if defined(LAUNCHER_APPLICATION)
-#include "minecraft/mod/Mod.h"
-#endif
-#include "tasks/Task.h"
-
-namespace MMCZip {
+namespace MMCZip
+{
     using FilterFunction = std::function<bool(const QString &)>;
 
     /**
      * Merge two zip files, using a filter function
      */
-bool mergeZipFiles(QuaZip* into, QFileInfo from, QSet<QString>& contained, const FilterFunction filter = nullptr);
+    bool mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &contained,
+                                            const FilterFunction filter = nullptr);
 
     /**
      * Compress directory, by providing a list of files to compress
      * \param zip target archive
      * \param dir directory that will be compressed (to compress with relative paths)
      * \param files list of files to compress
- * \param followSymlinks should follow symlinks when compressing file data
      * \return true for success or false for failure
      */
-bool compressDirFiles(QuaZip* zip, QString dir, QFileInfoList files, bool followSymlinks = false);
+    bool compressDirFiles(QuaZip *zip, QString dir, QFileInfoList files);
 
     /**
      * Compress directory, by providing a list of files to compress
      * \param fileCompressed target archive file
      * \param dir directory that will be compressed (to compress with relative paths)
      * \param files list of files to compress
- * \param followSymlinks should follow symlinks when compressing file data
      * \return true for success or false for failure
      */
-bool compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files, bool followSymlinks = false);
+    bool compressDirFiles(QString fileCompressed, QString dir, QFileInfoList files);
 
-#if defined(LAUNCHER_APPLICATION)
     /**
      * take a source jar, add mods to it, resulting in target jar
      */
     bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<Mod*>& mods);
-#endif
+
     /**
      * Find a single file in archive by file name (not path)
      *
@@ -150,49 +139,4 @@ bool extractFile(QString fileCompressed, QString file, QString dir);
      * \return true for success or false for failure
      */
     bool collectFileListRecursively(const QString &rootDir, const QString &subDir, QFileInfoList *files, FilterFunction excludeFilter);
-
-#if defined(LAUNCHER_APPLICATION)
-class ExportToZipTask : public Task {
-   public:
-    ExportToZipTask(QString outputPath, QDir dir, QFileInfoList files, QString destinationPrefix = "", bool followSymlinks = false)
-        : m_output_path(outputPath)
-        , m_output(outputPath)
-        , m_dir(dir)
-        , m_files(files)
-        , m_destination_prefix(destinationPrefix)
-        , m_follow_symlinks(followSymlinks)
-    {
-        setAbortable(true);
-    };
-    ExportToZipTask(QString outputPath, QString dir, QFileInfoList files, QString destinationPrefix = "", bool followSymlinks = false)
-        : ExportToZipTask(outputPath, QDir(dir), files, destinationPrefix, followSymlinks){};
-
-    virtual ~ExportToZipTask() = default;
-
-    void setExcludeFiles(QStringList excludeFiles) { m_exclude_files = excludeFiles; }
-    void addExtraFile(QString fileName, QByteArray data) { m_extra_files.insert(fileName, data); }
-
-    using ZipResult = std::optional<QString>;
-
-   protected:
-    virtual void executeTask() override;
-    bool abort() override;
-
-    ZipResult exportZip();
-    void finish();
-
-   private:
-    QString m_output_path;
-    QuaZip m_output;
-    QDir m_dir;
-    QFileInfoList m_files;
-    QString m_destination_prefix;
-    bool m_follow_symlinks;
-    QStringList m_exclude_files;
-    QHash<QString, QByteArray> m_extra_files;
-
-    QFuture<ZipResult> m_build_zip_future;
-    QFutureWatcher<ZipResult> m_build_zip_watcher;
-};
-#endif
-}  // namespace MMCZip
+}

launcher/MTPixmapCache.h

@@ -1,11 +1,8 @@
 #pragma once
 
 #include <QCoreApplication>
-#include <QDebug>
 #include <QPixmapCache>
 #include <QThread>
-#include <QTime>
-#include <limits>
 
 #define GET_TYPE()                                                          \
     Qt::ConnectionType type;                                                \
@@ -63,8 +60,6 @@ class PixmapCache final : public QObject {
     DEFINE_FUNC_ONE_PARAM(remove, bool, const QPixmapCache::Key&)
     DEFINE_FUNC_TWO_PARAM(replace, bool, const QPixmapCache::Key&, const QPixmap&)
     DEFINE_FUNC_ONE_PARAM(setCacheLimit, bool, int)
-    DEFINE_FUNC_NO_PARAM(markCacheMissByEviciton, bool)
-    DEFINE_FUNC_ONE_PARAM(setFastEvictionThreshold, bool, int)
 
     // NOTE: Every function returns something non-void to simplify the macros.
    private slots:
@@ -95,53 +90,6 @@ class PixmapCache final : public QObject {
         return true;
     }
 
-    /**
-     *  Mark that a cache miss occurred because of a eviction if too many of these occur too fast the cache size is increased
-     * @return if the cache size was increased
-     */
-    bool _markCacheMissByEviciton()
-    {
-        static constexpr uint maxInt = static_cast<uint>(std::numeric_limits<int>::max());
-        static constexpr uint step = 10240;
-        static constexpr int oneSecond = 1000;
-
-        auto now = QTime::currentTime();
-        if (!m_last_cache_miss_by_eviciton.isNull()) {
-            auto diff = m_last_cache_miss_by_eviciton.msecsTo(now);
-            if (diff < oneSecond) {  // less than a second ago
-                ++m_consecutive_fast_evicitons;
-            } else {
-                m_consecutive_fast_evicitons = 0;
-            }
-        }
-        m_last_cache_miss_by_eviciton = now;
-        if (m_consecutive_fast_evicitons >= m_consecutive_fast_evicitons_threshold) {
-            // increase the cache size
-            uint newSize = _cacheLimit() + step;
-            if (newSize >= maxInt) {  // increase it until you overflow :D
-                newSize = maxInt;
-                qDebug() << m_consecutive_fast_evicitons
-                         << tr("pixmap cache misses by eviction happened too fast, doing nothing as the cache size reached it's limit");
-            } else {
-                qDebug() << m_consecutive_fast_evicitons
-                         << tr("pixmap cache misses by eviction happened too fast, increasing cache size to") << static_cast<int>(newSize);
-            }
-            _setCacheLimit(static_cast<int>(newSize));
-            m_consecutive_fast_evicitons = 0;
-            return true;
-        }
-        return false;
-    }
-
-    bool _setFastEvictionThreshold(int threshold)
-    {
-        m_consecutive_fast_evicitons_threshold = threshold;
-        return true;
-    }
-
    private:
     static PixmapCache* s_instance;
-    QTime m_last_cache_miss_by_eviciton;
-    int m_consecutive_fast_evicitons = 0;
-    int m_consecutive_fast_evicitons_threshold = 15;
 };

launcher/MangoHud.cpp

@@ -16,25 +16,14 @@
  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-#include <QDebug>
+#include <QStringList>
 #include <QDir>
 #include <QString>
-#include <QStringList>
-#include <QSysInfo>
 #include <QtGlobal>
 
+#include "MangoHud.h"
 #include "FileSystem.h"
 #include "Json.h"
-#include "MangoHud.h"
-
-#ifdef __GLIBC__
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#define UNDEF_GNU_SOURCE
-#endif
-#include <dlfcn.h>
-#include <linux/limits.h>
-#endif
 
 namespace MangoHud {
 
@@ -86,27 +75,9 @@ QString getLibraryString()
     }
 
     for (QString vkLayer : vkLayerList) {
-        // prefer to use architecture specific vulkan layers
-        QString currentArch = QSysInfo::currentCpuArchitecture();
-
-        if (currentArch == "arm64") {
-            currentArch = "aarch64";
-        }
-
-        QStringList manifestNames = { QString("MangoHud.%1.json").arg(currentArch), "MangoHud.json" };
-
-        QString filePath = "";
-        for (QString manifestName : manifestNames) {
-            QString tryPath = FS::PathCombine(vkLayer, manifestName);
-            if (QFile::exists(tryPath)) {
-                filePath = tryPath;
-                break;
-            }
-        }
-
-        if (filePath.isEmpty()) {
+        QString filePath = FS::PathCombine(vkLayer, "MangoHud.json");
+        if (!QFile::exists(filePath))
             continue;
-        }
 
         auto conf = Json::requireDocument(filePath, vkLayer);
         auto confObject = Json::requireObject(conf, vkLayer);
@@ -116,37 +87,4 @@ QString getLibraryString()
 
     return QString();
 }
-
-QString findLibrary(QString libName)
-{
-#ifdef __GLIBC__
-    const char* library = libName.toLocal8Bit().constData();
-
-    void* handle = dlopen(library, RTLD_NOW);
-    if (!handle) {
-        qCritical() << "dlopen() failed:" << dlerror();
-        return {};
-    }
-
-    char path[PATH_MAX];
-    if (dlinfo(handle, RTLD_DI_ORIGIN, path) == -1) {
-        qCritical() << "dlinfo() failed:" << dlerror();
-        dlclose(handle);
-        return {};
-    }
-
-    auto fullPath = FS::PathCombine(QString(path), libName);
-
-    dlclose(handle);
-    return fullPath;
-#else
-    qWarning() << "MangoHud::findLibrary is not implemented on this platform";
-    return {};
-#endif
-}
 }  // namespace MangoHud
-
-#ifdef UNDEF_GNU_SOURCE
-#undef _GNU_SOURCE
-#undef UNDEF_GNU_SOURCE
-#endif

launcher/MangoHud.h

@@ -24,6 +24,4 @@
 namespace MangoHud {
 
 QString getLibraryString();
-
-QString findLibrary(QString libName);
-}  // namespace MangoHud
+}

launcher/Markdown.cpp

@@ -1,31 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2023 Joshua Goins <josh@redstrate.com>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include "Markdown.h"
-
-QString markdownToHTML(const QString& markdown)
-{
-    const QByteArray markdownData = markdown.toUtf8();
-    char* buffer = cmark_markdown_to_html(markdownData.constData(), markdownData.length(), CMARK_OPT_NOBREAKS | CMARK_OPT_UNSAFE);
-
-    QString htmlStr(buffer);
-
-    free(buffer);
-
-    return htmlStr;
-}

launcher/Markdown.h

@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-only
-/*
- *  Prism Launcher - Minecraft Launcher
- *  Copyright (C) 2023 Joshua Goins <josh@redstrate.com>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, version 3.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include <cmark.h>
-#include <QString>
-
-QString markdownToHTML(const QString& markdown);

launcher/MessageLevel.cpp

@@ -26,7 +26,8 @@ MessageLevel::Enum MessageLevel::fromLine(QString& line)
 {
     // Level prefix
     int endmark = line.indexOf("]!");
-    if (line.startsWith("!![") && endmark != -1) {
+    if (line.startsWith("!![") && endmark != -1)
+    {
         auto level = MessageLevel::getLevel(line.left(endmark).mid(3));
         line = line.mid(endmark + 2);
         return level;

launcher/MessageLevel.h

@@ -6,8 +6,10 @@
  * @brief the MessageLevel Enum
  * defines what level a log message is
  */
-namespace MessageLevel {
-enum Enum {
+namespace MessageLevel
+{
+enum Enum
+{
     Unknown, /**< No idea what this is or where it came from */
     StdOut,  /**< Undetermined stderr messages */
     StdErr,  /**< Undetermined stdout messages */
@@ -23,4 +25,4 @@ MessageLevel::Enum getLevel(const QString& levelName);
 
 /* Get message level from a line. Line is modified if it was successful. */
 MessageLevel::Enum fromLine(QString &line);
-}  // namespace MessageLevel
+}

launcher/ModDownloadTask.cpp

@@ -0,0 +1,72 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+*  PolyMC - Minecraft Launcher
+*  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+*  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+*
+*  This program is free software: you can redistribute it and/or modify
+*  it under the terms of the GNU General Public License as published by
+*  the Free Software Foundation, version 3.
+*
+*  This program is distributed in the hope that it will be useful,
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*  GNU General Public License for more details.
+*
+*  You should have received a copy of the GNU General Public License
+*  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "ModDownloadTask.h"
+
+#include "Application.h"
+#include "minecraft/mod/ModFolderModel.h"
+
+ModDownloadTask::ModDownloadTask(ModPlatform::IndexedPack mod, ModPlatform::IndexedVersion version, const std::shared_ptr<ModFolderModel> mods, bool is_indexed)
+    : m_mod(mod), m_mod_version(version), mods(mods)
+{
+    if (is_indexed) {
+        m_update_task.reset(new LocalModUpdateTask(mods->indexDir(), m_mod, m_mod_version));
+        connect(m_update_task.get(), &LocalModUpdateTask::hasOldMod, this, &ModDownloadTask::hasOldMod);
+
+        addTask(m_update_task);
+    }
+
+    m_filesNetJob.reset(new NetJob(tr("Mod download"), APPLICATION->network()));
+    m_filesNetJob->setStatus(tr("Downloading mod:\n%1").arg(m_mod_version.downloadUrl));
+    
+    m_filesNetJob->addNetAction(Net::Download::makeFile(m_mod_version.downloadUrl, mods->dir().absoluteFilePath(getFilename())));
+    connect(m_filesNetJob.get(), &NetJob::succeeded, this, &ModDownloadTask::downloadSucceeded);
+    connect(m_filesNetJob.get(), &NetJob::progress, this, &ModDownloadTask::downloadProgressChanged);
+    connect(m_filesNetJob.get(), &NetJob::failed, this, &ModDownloadTask::downloadFailed);
+
+    addTask(m_filesNetJob);
+}
+
+void ModDownloadTask::downloadSucceeded()
+{
+    m_filesNetJob.reset();
+    auto name = std::get<0>(to_delete);
+    auto filename = std::get<1>(to_delete);
+    if (!name.isEmpty() && filename != m_mod_version.fileName) {
+        mods->uninstallMod(filename, true);
+    }
+}
+
+void ModDownloadTask::downloadFailed(QString reason)
+{
+    emitFailed(reason);
+    m_filesNetJob.reset();
+}
+
+void ModDownloadTask::downloadProgressChanged(qint64 current, qint64 total)
+{
+    emit progress(current, total);
+}
+
+// This indirection is done so that we don't delete a mod before being sure it was
+// downloaded successfully!
+void ModDownloadTask::hasOldMod(QString name, QString filename)
+{
+    to_delete = {name, filename};
+}

launcher/ModDownloadTask.h

@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+*  PolyMC - Minecraft Launcher
+*  Copyright (c) 2022 flowln <flowlnlnln@gmail.com>
+*  Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net>
+*
+*  This program is free software: you can redistribute it and/or modify
+*  it under the terms of the GNU General Public License as published by
+*  the Free Software Foundation, version 3.
+*
+*  This program is distributed in the hope that it will be useful,
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*  GNU General Public License for more details.
+*
+*  You should have received a copy of the GNU General Public License
+*  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#include "net/NetJob.h"
+#include "tasks/SequentialTask.h"
+
+#include "modplatform/ModIndex.h"
+#include "minecraft/mod/tasks/LocalModUpdateTask.h"
+
+class ModFolderModel;
+
+class ModDownloadTask : public SequentialTask {
+    Q_OBJECT
+public:
+    explicit ModDownloadTask(ModPlatform::IndexedPack mod, ModPlatform::IndexedVersion version, const std::shared_ptr<ModFolderModel> mods, bool is_indexed = true);
+    const QString& getFilename() const { return m_mod_version.fileName; }
+
+private:
+    ModPlatform::IndexedPack m_mod;
+    ModPlatform::IndexedVersion m_mod_version;
+    const std::shared_ptr<ModFolderModel> mods;
+
+    NetJob::Ptr m_filesNetJob;
+    LocalModUpdateTask::Ptr m_update_task;
+
+    void downloadProgressChanged(qint64 current, qint64 total);
+
+    void downloadFailed(QString reason);
+
+    void downloadSucceeded();
+
+    std::tuple<QString, QString> to_delete {"", ""};
+
+private slots:
+    void hasOldMod(QString name, QString filename);
+};
+
+
+