Fix file detection issue in workflow

- Replace process substitution with mapfile array approach for better compatibility
- Use mapfile -t to read find results into arrays
- Simplify file processing with standard for loops
- Fix issue where files weren't being detected properly
- Use function return codes to track file movement status
- Ensure FILES_MOVED flag is set correctly when files are actually moved
- More reliable file detection and processing across different bash versions

.gitea/workflows/auto-sort-files.yml

@@ -25,9 +25,8 @@ jobs:
         #!/bin/bash
         set -e
         
-        # Create a temporary file to track if files were moved
-        TEMP_FLAG=$(mktemp)
-        echo "false" > "$TEMP_FLAG"
+        # Flag to track if any files were moved
+        FILES_MOVED=false
         
         # Function to move files with logging
         move_file() {
@@ -42,35 +41,37 @@ jobs:
           if [ "$src" != "$dest" ] && [ -f "$src" ]; then
             echo "Moving: $src -> $dest"
             mv "$src" "$dest"
-            echo "true" > "$TEMP_FLAG"
+            return 0  # Success - file was moved
           fi
+          return 1  # No file moved
         }
         
         # Find and move datasheet files (DS_ prefix)
         echo "Searching for datasheet files with DS_ prefix..."
-        while IFS= read -r -d '' file; do
-          # Skip files already in docs/datasheets/
-          if [[ "$file" != ./docs/datasheets/* ]]; then
+        mapfile -t datasheet_files < <(find . -name "DS_*.pdf" -o -name "DS_*.doc" -o -name "DS_*.docx" -o -name "DS_*.txt")
+        for file in "${datasheet_files[@]}"; do
+          if [[ -n "$file" && "$file" != ./docs/datasheets/* ]]; then
             filename=$(basename "$file")
-            move_file "$file" "docs/datasheets/$filename"
+            if move_file "$file" "docs/datasheets/$filename"; then
+              FILES_MOVED=true
+            fi
           fi
-        done < <(find . -name "DS_*.pdf" -o -name "DS_*.doc" -o -name "DS_*.docx" -o -name "DS_*.txt" -print0)
+        done
         
         # Find and move image files (IMG_ prefix)
         echo "Searching for image files with IMG_ prefix..."
-        while IFS= read -r -d '' file; do
-          # Skip files already in docs/images/
-          if [[ "$file" != ./docs/images/* ]]; then
+        mapfile -t image_files < <(find . -name "IMG_*.png" -o -name "IMG_*.jpg" -o -name "IMG_*.jpeg" -o -name "IMG_*.svg" -o -name "IMG_*.gif" -o -name "IMG_*.pdf" -o -name "IMG_*.webp")
+        for file in "${image_files[@]}"; do
+          if [[ -n "$file" && "$file" != ./docs/images/* ]]; then
             filename=$(basename "$file")
-            move_file "$file" "docs/images/$filename"
+            if move_file "$file" "docs/images/$filename"; then
+              FILES_MOVED=true
+            fi
           fi
-        done < <(find . -name "IMG_*.png" -o -name "IMG_*.jpg" -o -name "IMG_*.jpeg" -o -name "IMG_*.svg" -o -name "IMG_*.gif" -o -name "IMG_*.pdf" -o -name "IMG_*.webp" -print0)
+        done
         
         # Check if any files were moved
-        FILES_MOVED=$(cat "$TEMP_FLAG")
-        rm "$TEMP_FLAG"
-        
-        if [ "$FILES_MOVED" = "true" ]; then
+        if [ "$FILES_MOVED" = true ]; then
           echo "Files were moved. Setting output for commit step."
           echo "files_moved=true" >> $GITHUB_OUTPUT
         else