automatically create releases

.github/workflows/build-zed.yml

@@ -3,14 +3,48 @@ name: Build Zed
 on:
   workflow_dispatch:
 
+
 jobs:
+  get-versions:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+    - name: Get last releases
+      id: get-releases
+      uses: actions/github-script@v5
+      with:
+        script: |
+          const releasesToCheck = 5;
+          const zedReleases = await github.repos.listReleases({
+            owner: 'zed-industries',
+            repo: 'zed',
+            per_page: releasesToCheck
+          });
+          const thisReleases = await github.repos.listReleases({
+            owner: context.repo.owner,
+            repo: context.repo.repo,
+            per_page: 100
+          });
+          const thisReleaseTags = new Set(thisReleases.data.map(release => release.tag_name));
+          const zedReleaseTagsWithoutThisRelease = zedReleases.data.map(release => release.tag_name).filter(tag => !thisReleaseTags.has(tag));
+          return zedReleaseTagsWithoutThisRelease;
+
+    - name: Set matrix for build
+      id: set-matrix
+      run: echo "::set-output name=matrix::${{ toJSON(steps.get-releases.outputs.result) }}"
+
   build:
     runs-on: windows-latest
+    strategy:
+      matrix:
+        version: ${{ fromJson(needs.get-versions.outputs.matrix) }}
     steps:
     - name: Checkout code
       uses: actions/checkout@v2
       with:
         repository: zed-industries/zed
+        ref: ${{ matrix.version }}
 
     - name: Install Rust
       uses: actions-rs/toolchain@v1
@@ -37,3 +71,9 @@ jobs:
       with:
         name: zed
         path: target\release\Zed.exe
+
+    - name: Create Release
+      uses: softprops/action-gh-release@v2
+      with:
+        tag_name: ${{ matrix.version }}
+        files: target\release\Zed.exe