Merge pull request 'fix change selector in workflow' (#2) from sieve07 into master

Reviewed-on: #2

.gitea/workflows/mvs_job.yaml

@@ -11,6 +11,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Full history for git diff
 
       - name: Prepare environment
         id: setup
@@ -42,8 +44,9 @@ jobs:
           # Fallback to all .c/.bas files if no changes or no previous commit
           if [ -z "$CHANGED_FILES" ]; then
             echo "=== Debug: No changes found; running fallback find ==="
-            CHANGED_FILES=$(find . -type f \( -name "*.c" -o -name "*.bas" \) | head -1)
-            echo "Fallback files: '${CHANGED_FILES}'"
+            # Find newest .c/.bas by modification time (sort -nr on %T@ timestamp)
+            CHANGED_FILES=$(find . -type f \( -name "*.c" -o -name "*.bas" \) -printf '%T@ %p\n' 2>/dev/null | sort -nr | cut -d' ' -f2- | head -1)
+            echo "Fallback files (newest first): '${CHANGED_FILES}'"
             echo "=== Debug: Fallback complete ==="
           fi
           
@@ -75,4 +78,4 @@ jobs:
 
       - name: Report Status
         run: |
-          echo "Upload/Compile complete! Check TK5 JES for JOB ${{ steps.files.outputs.member }} output."
+          echo "Upload/Compile complete! Check TK5 JES for JOB ${{ steps.files.outputs.member }} output."

jcl/SIEVE07.jcl

@@ -1,6 +1,6 @@
-//SIEVE06  JOB (GCC),'Sieve 6 Example',
+//SIEVE07  JOB (GCC),'Sieve 7 Example',
 //             NOTIFY=@05054,CLASS=A,MSGCLASS=H,
 //             MSGLEVEL=(1,1),REGION=4M,TIME=1440
 //* Compile Step
-//STEP1 EXEC GCCCG,INFILE='@05054.SRCLIB.C(SIEVE06)'
+//STEP1 EXEC GCCCG,INFILE='@05054.SRCLIB.C(SIEVE07)'
 //