pro：优化单例启动。

SingleApplication-3.5.2/.github/FUNDING.yml

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+github: itay-grudev

SingleApplication-3.5.2/.github/workflows/doxygen.yml

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+name: "Documentation"
+
+on:
+  push:
+    branches:
+      - 'master'
+
+jobs:
+  doxygen:
+    name: Doxygen
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v3
+
+      - name: Install doxygen and pre-requsites packages
+        run: |
+          sudo apt-get update
+          sudo apt-get install doxygen qtbase5-dev
+
+      - name: Generate documentation
+        run: |
+          cmake -B build -D SINGLEAPPLICATION_DOCUMENTATION=ON -D DOXYGEN_WARN_AS_ERROR=YES
+          cmake --build build --target SingleApplicationDocumentation
+          find build/html/ -name *.html -type f -exec sed -i 's+https://github.com/jothepro/doxygen-awesome-css+https://github.com/itay-grudev/SingleApplication+g' {} \;
+
+      - name: Deploy to GitHub pages
+        uses: crazy-max/ghaction-github-pages@v3
+        with:
+          target_branch: gh-pages
+          build_dir: build/html
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+

SingleApplication-3.5.2/.github/workflows/main.yml

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+name: "CI: Build Test"
+
+on:
+  push:
+    branches-ignore:
+      - "releases/**"
+    paths-ignore:
+      - "**.md"
+  pull_request:
+    paths-ignore:
+      - "**.md"
+
+jobs:
+  build:
+    name: Build
+    strategy:
+      matrix:
+        qt_version:
+          - 5.15.0
+          - 6.2.4
+          - 6.5.0
+        platform:
+          - ubuntu-20.04
+          - windows-latest
+          - macos-latest
+        include:
+          - qt_version: 6.2.4
+            additional_arguments: -D QT_DEFAULT_MAJOR_VERSION=6
+          - qt_version: 6.5.0
+            additional_arguments: -D QT_DEFAULT_MAJOR_VERSION=6
+          - platform: ubuntu-20.04
+            make: make
+            CXXFLAGS: -Wall -Wextra -pedantic -Werror
+            MAKEFLAGS: -j2
+          - platform: macos-latest
+            make: make
+            CXXFLAGS: -Wall -Wextra -pedantic -Werror
+            MAKEFLAGS: -j3
+          - platform: windows-latest
+            make: nmake
+            CXXFLAGS: /W4 /WX /MP
+
+    runs-on: ${{ matrix.platform }}
+    env:
+      CXXFLAGS: ${{ matrix.CXXFLAGS }}
+      MAKEFLAGS: ${{ matrix.MAKEFLAGS }}
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v3
+
+      - name: Install Qt
+        uses: jurplel/install-qt-action@v3
+        with:
+          version: ${{ matrix.qt_version }}
+
+      - name: Setup MSVC environment for QMake
+        uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Build library with CMake
+        run: |
+          cmake . ${{ matrix.additional_arguments }}
+          cmake --build .
+
+      - name: Build basic example with CMake
+        working-directory: examples/basic/
+        run: |
+          cmake . ${{ matrix.additional_arguments }}
+          cmake --build .
+
+      - name: Build calculator example with CMake
+        working-directory: examples/calculator/
+        run: |
+          cmake . ${{ matrix.additional_arguments }}
+          cmake --build .
+
+      - name: Build sending_arguments example with CMake
+        working-directory: examples/sending_arguments/
+        run: |
+          cmake . ${{ matrix.additional_arguments }}
+          cmake --build .
+
+      - name: Build windows_raise_widget example with CMake
+        working-directory: examples/windows_raise_widget/
+        run: |
+          cmake . ${{ matrix.additional_arguments }}
+          cmake --build .
+
+      - name: Build basic example with QMake
+        working-directory: examples/basic/
+        run: |
+          qmake
+          ${{ matrix.make }}
+
+      - name: Build calculator example with QMake
+        working-directory: examples/calculator/
+        run: |
+          qmake
+          ${{ matrix.make }}
+
+      - name: Build sending_arguments example with QMake
+        working-directory: examples/sending_arguments/
+        run: |
+          qmake
+          ${{ matrix.make }}
+
+      - name: Build windows_raise_widget example with QMake
+        working-directory: examples/windows_raise_widget/
+        run: |
+          qmake
+          ${{ matrix.make }}