fix: harden unicode safety checks

.trae/install.sh

@@ -4,14 +4,12 @@
 # Installs Everything Claude Code workflows into a Trae project.
 #
 # Usage:
-#   ./install.sh              # Install to current directory
-#   ./install.sh ~            # Install globally to ~/.trae/ or ~/.trae-cn/
+# ./install.sh              # Install to current directory
+# ./install.sh ~            # Install globally to ~/.trae/ or ~/.trae-cn/
 #
 # Environment:
-#   TRAE_ENV=cn              # Force use .trae-cn directory
-#
-
-set -euo pipefail
+# TRAE_ENV=cn              # Force use .trae-cn directory
+# set -euo pipefail
 
 # When globs match nothing, expand to empty list instead of the literal pattern
 shopt -s nullglob

.trae/uninstall.sh

@@ -4,14 +4,12 @@
 # Uninstalls Everything Claude Code workflows from a Trae project.
 #
 # Usage:
-#   ./uninstall.sh              # Uninstall from current directory
-#   ./uninstall.sh ~            # Uninstall globally from ~/.trae/
+# ./uninstall.sh              # Uninstall from current directory
+# ./uninstall.sh ~            # Uninstall globally from ~/.trae/
 #
 # Environment:
-#   TRAE_ENV=cn              # Force use .trae-cn directory
-#
-
-set -euo pipefail
+# TRAE_ENV=cn              # Force use .trae-cn directory
+# set -euo pipefail
 
 # Resolve the directory where this script lives
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
@@ -46,18 +44,18 @@ is_valid_manifest_entry() {
 do_uninstall() {
     local target_dir="$PWD"
     local trae_dir="$(get_trae_dir)"
-    
+
     # Check if ~ was specified (or expanded to $HOME)
     if [ "$#" -ge 1 ]; then
         if [ "$1" = "~" ] || [ "$1" = "$HOME" ]; then
             target_dir="$HOME"
         fi
     fi
-    
+
     # Check if we're already inside a .trae or .trae-cn directory
     local current_dir_name="$(basename "$target_dir")"
     local trae_full_path
-    
+
     if [ "$current_dir_name" = ".trae" ] || [ "$current_dir_name" = ".trae-cn" ]; then
         # Already inside the trae directory, use it directly
         trae_full_path="$target_dir"
@@ -65,23 +63,23 @@ do_uninstall() {
         # Normal case: append trae_dir to target_dir
         trae_full_path="$target_dir/$trae_dir"
     fi
-    
+
     echo "ECC Trae Uninstaller"
     echo "===================="
     echo ""
     echo "Target:  $trae_full_path/"
     echo ""
-    
+
     if [ ! -d "$trae_full_path" ]; then
         echo "Error: $trae_dir directory not found at $target_dir"
         exit 1
     fi
-    
+
     trae_root_resolved="$(resolve_path "$trae_full_path")"
 
     # Manifest file path
     MANIFEST="$trae_full_path/.ecc-manifest"
-    
+
     if [ ! -f "$MANIFEST" ]; then
         echo "Warning: No manifest file found (.ecc-manifest)"
         echo ""
@@ -101,7 +99,7 @@ do_uninstall() {
         echo "Removed: $trae_full_path/"
         exit 0
     fi
-    
+
     echo "Found manifest file - will only remove files installed by ECC"
     echo ""
     read -p "Are you sure you want to uninstall ECC from $trae_dir? (y/N) " -n 1 -r
@@ -110,11 +108,11 @@ do_uninstall() {
         echo "Uninstall cancelled."
         exit 0
     fi
-    
+
     # Counters
     removed=0
     skipped=0
-    
+
     # Read manifest and remove files
     while IFS= read -r file_path; do
         [ -z "$file_path" ] && continue
@@ -168,7 +166,7 @@ do_uninstall() {
             removed=$((removed + 1))
         fi
     done < <(find "$trae_full_path" -depth -type d -empty 2>/dev/null | sort -r)
-    
+
     # Try to remove the main trae directory if it's empty
     if [ -d "$trae_full_path" ] && [ -z "$(ls -A "$trae_full_path" 2>/dev/null)" ]; then
         rmdir "$trae_full_path" 2>/dev/null || true
@@ -177,7 +175,7 @@ do_uninstall() {
             removed=$((removed + 1))
         fi
     fi
-    
+
     echo ""
     echo "Uninstall complete!"
     echo ""