Merge branch 'main' into en-add-labels-gittea

.github/workflows/links.yml

@@ -4,7 +4,10 @@ on:
   push:
     branches:
       - main
-  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   linkChecker:
@@ -18,3 +21,7 @@ jobs:
         uses: lycheeverse/lychee-action@f796c8b7d468feb9b8c0a46da3fac0af6874d374 # v2.2.0
         with:
           fail: true
+          args: |
+            --no-progress
+            --include-fragments
+            .

.github/workflows/pr-links.yml

@@ -0,0 +1,60 @@
+# Check links that changed in the pull request
+name: PR Links
+
+on:
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check-links:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          fetch-depth: 0
+          ref: ${{github.event.pull_request.head.ref}}
+          repository: ${{github.event.pull_request.head.repo.full_name}}
+
+      - name: Check out base branch
+        run: git checkout ${{github.event.pull_request.base.ref}}
+
+      - name: Dump all links from ${{github.event.pull_request.base.ref}}
+        uses: lycheeverse/lychee-action@f796c8b7d468feb9b8c0a46da3fac0af6874d374 # v2.2.0
+        with:
+          args: |
+            --dump
+            --include-fragments
+            .
+          output: ./existing-links.txt
+        continue-on-error: true # Don't fail if base branch check has issues
+
+      - name: Stash untracked files
+        run: git stash push --include-untracked
+
+      - name: Check out feature branch
+        run: git checkout ${{ github.head_ref }}
+
+      - name: Apply stashed changes
+        run: git stash pop || true
+
+      - name: Update ignore file
+        run: |
+          if [ -f "existing-links.txt" ]; then
+            cat existing-links.txt >> .lycheeignore
+          fi
+
+      - name: Check links
+        uses: lycheeverse/lychee-action@f796c8b7d468feb9b8c0a46da3fac0af6874d374 # v2.2.0
+        with:
+          fail: true
+          args: |
+            --no-progress
+            --include-fragments
+            .