WIP: [github] Try to inspect the Git behaviour wrt newlines

mstorsjo · mstorsjo · commit 8e0ff55c5fee · 2024-10-18T19:13:39.000+03:00
diff --git a/.github/workflows/inspect-newlines.yaml b/.github/workflows/inspect-newlines.yaml
@@ -0,0 +1,41 @@
+name: Inspect Git behaviour wrt newlines
+on:
+  push:
+
+jobs:
+  checkout:
+    runs-on: windows-latest
+    steps:
+      - name: Check out an old version
+        uses: actions/checkout@v4
+        with:
+          repository: llvm/llvm-project
+          ref: release/19.x
+          path: llvm-project-old
+      - name: Inspect newlines
+        shell: cmd
+        run: |
+          "c:\Program Files\Git\usr\bin\file.exe" llvm-project-old/clang/test/Driver/at_file.c
+      - name: Set autocrlf to false
+        run: |
+          git config --global core.autocrlf false
+      - name: Check out an old version, with a setting
+        uses: actions/checkout@v4
+        with:
+          repository: llvm/llvm-project
+          ref: release/19.x
+          path: llvm-project-old-setting
+      - name: Inspect newlines
+        shell: cmd
+        run: |
+          "c:\Program Files\Git\usr\bin\file.exe" llvm-project-old-setting/clang/test/Driver/at_file.c
+      - name: Check out a newer version
+        uses: actions/checkout@v4
+        with:
+          repository: llvm/llvm-project
+          ref: dccebddb3b802c4c1fe287222e454b63f850f012
+          path: llvm-project-new
+      - name: Inspect newlines
+        shell: cmd
+        run: |
+          "c:\Program Files\Git\usr\bin\file.exe" llvm-project-new/clang/test/Driver/at_file.c
