IME: content-diff backup condition, DefaultIM assertion

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QKxGW1raAWaqeU8WdHsMsp

bin/omarchy-cn-ime-apply

@@ -9,7 +9,7 @@ omarchy-pkg-add fcitx5-rime fcitx5-chinese-addons fcitx5-configtool
 profile_dir="$HOME/.config/fcitx5"
 mkdir -p "$profile_dir"
 
-if [[ -f $profile_dir/profile ]] && ! grep -q '^Name=rime$' "$profile_dir/profile"; then
+if [[ -f $profile_dir/profile ]] && ! cmp -s "$profile_dir/profile" "$OMARCHY_PATH/cn/fcitx5/profile"; then
   backup_dir="$HOME/.local/state/omarchycn/backups/ime/$(date +%Y%m%d-%H%M%S)"
   mkdir -p "$backup_dir"
   cp "$profile_dir/profile" "$backup_dir/profile"

bin/omarchy-cn-ime-status

@@ -22,6 +22,13 @@ else
   failures=$((failures + 1))
 fi
 
+if grep -sq '^DefaultIM=rime$' "$HOME/.config/fcitx5/profile"; then
+  echo "PASS ime: rime is the default input method"
+else
+  echo "FAIL ime: DefaultIM is not rime"
+  failures=$((failures + 1))
+fi
+
 env_file="/usr/share/omarchy/default/environment.d/10-omarchy-fcitx.conf"
 if [[ -f $env_file ]] || [[ -f $OMARCHY_PATH/default/environment.d/10-omarchy-fcitx.conf ]]; then
   echo "PASS ime: fcitx environment file present"