Update latex-lint.yml

.github/workflows/latex-lint.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - main
       - dev
+    paths:
+      - 'latex/**/*.tex'
+      - 'latex/main.tex'
 
 jobs:
   lint:
@@ -14,35 +17,27 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Install chktex and dependencies
+      - name: Install chktex
         run: |
           sudo apt-get update
           sudo apt-get install -y chktex
 
-      - name: Find all .tex files and run chktex
+      - name: Run chktex inside latex/
+        working-directory: latex
         run: |
-          # Exit with non-zero if any .tex file ha​s a lint error
-          files=$(find latex -type f -name "*.tex")
-          if [ -z "$files" ]; then
-            echo "No .tex files found under latex/—skipping lint."
+          TEX_FILES=$(find . -type f -name "*.tex")
+          if [ -z "$TEX_FILES" ]; then
+            echo "No .tex files found in latex/. Skipping lint."
             exit 0
           fi
 
-          echo "Running chktex on:"
-          echo "$files" | tr ' ' '\n'
-
-          # Run chktex on each file; fail if any issues reported
-          # -q suppresses info messages; -n1 treats warnings/errors as fatal
+          echo "Linting .tex files with chktex..."
           FAIL=0
-          for f in $files; do
+          for f in $TEX_FILES; do
             chktex -q -n1 "$f" || FAIL=1
           done
 
           if [ $FAIL -ne 0 ]; then
-            echo "::error::Lint errors detected in one or more .tex files."
+            echo "::error::Lint errors detected."
             exit 1
           fi
-
-      - name: Success message
-        if: ${{ always() && success() }}
-        run: echo "✅ All .tex files passed chktex lint."