fix(ci): spell check workflow

Author: swarna1101

.github/workflows/spell-check.yml

@@ -2,49 +2,53 @@ name: Spell Check
 
 on:
   pull_request:
-    paths:
-      - "**/*.md"
-      - "**/*.mdx"
-      - "**/*.txt"
-      - "**/*.yml"
-      - "**/*.yaml"
-      - "**/*.py"
-      - "**/*.js"
-      - "**/*.ts"
-      - "**/*.html"
-      - "**/*.rst"
-      - "!**/*.svg" # Exclude svg files from triggering the workflow
-      - "!**/*.sol"
-      - "**/*.go"
-      - "!**/*.sum"
-      - "!**/*.mod"
+    types: [opened, synchronize, reopened, edited]
 
 jobs:
   spell-check:
-    if: github.event.pull_request.changed_files > 0
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 # Fetch all history for checking changes
+
+      - name: Get changed files
+        id: changed-files
+        run: |
+          # Get list of changed files excluding binary and specific formats
+          CHANGED_FILES=$(git diff --name-only --diff-filter=d origin/${{ github.base_ref }} HEAD | \
+            grep -E '\.(md|mdx|txt|yml|yaml|py|js|ts|html|rst|go)$' | \
+            grep -v -E '\.(svg|sol|sum|mod|png|jpg|woff|woff2|pdf|json)$' || true)
+          echo "files=${CHANGED_FILES}" >> $GITHUB_OUTPUT
+          echo "Changed files to check: ${CHANGED_FILES}"
 
       - name: Set up Python
+        if: steps.changed-files.outputs.files != ''
         uses: actions/setup-python@v5
         with:
           python-version: "3.x"
 
       - name: Install codespell
+        if: steps.changed-files.outputs.files != ''
         run: pip install codespell
 
       - name: Run Spell Check
+        if: steps.changed-files.outputs.files != ''
         run: |
+          # Create a temporary file with the list of files to check
+          echo "${{ steps.changed-files.outputs.files }}" > files_to_check.txt
+
+          # Run codespell only on changed files
           codespell \
             --ignore-words=.github/config/ignored-words.txt \
-            --skip="*.svg,*.png,*.jpg,*.woff,*.woff2,*.pdf,*.json,package-lock.json" \
             --quiet-level=2 \
             --check-filenames \
-            .
+            --files-with-matches \
+            $(cat files_to_check.txt)
 
-      - name: Annotate spelling errors
-        if: failure()
-        run: echo "::error::Spelling errors detected. Please fix the typos or add to the ignore list if intentional."
+      - name: Skip message
+        if: steps.changed-files.outputs.files == ''
+        run: |
+          echo "No relevant files were changed. Skipping spell check."
+          exit 0