Unify input methods with the installer keyboard selection

bin/omarchy-input-method

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# omarchy:summary=Configure or inspect the input method selected at installation
+# omarchy:args=<status|configure [--seed|--defaults] [none|mozc|hangul|pinyin|chewing]>
+# omarchy:hidden=true
+
+set -euo pipefail
+
+python "$OMARCHY_PATH/default/input-methods/configure.py" "$@"

bin/omarchy-provision-owner

@@ -599,6 +599,7 @@ keyboard_form() {
   done
 
   apply_keyboard "$keyboard"
+  omarchy_persist_input_selection
 }
 
 confirm_reboot() {

bin/omarchy-restart-xcompose

@@ -2,9 +2,30 @@
 
 # omarchy:summary=Restart the XCompose input method service (fcitx5) to apply new compose key settings.
 
+set -euo pipefail
+
 # A fcitx5 running outside the unit owns org.fcitx.Fcitx5, so the unit's
 # instance would exit on arrival and the stale process would keep serving the
 # old ~/.XCompose -- a restart that reports success and changes nothing.
 systemctl --user stop omarchy-fcitx5.service
-pkill -x fcitx5 >/dev/null 2>&1 || true
+pkill -u "$UID" -x fcitx5 >/dev/null 2>&1 || true
+for attempt in {1..50}; do
+  if ! pgrep -u "$UID" -x fcitx5 >/dev/null; then
+    break
+  fi
+  sleep 0.1
+done
+if pgrep -u "$UID" -x fcitx5 >/dev/null; then
+  # An activation concurrent with stop may have restarted the unit.
+  systemctl --user stop omarchy-fcitx5.service
+  pkill -u "$UID" -x fcitx5 >/dev/null 2>&1 || true
+  for attempt in {1..50}; do
+    if ! pgrep -u "$UID" -x fcitx5 >/dev/null; then break; fi
+    sleep 0.1
+  done
+fi
+if pgrep -u "$UID" -x fcitx5 >/dev/null; then
+  echo "Fcitx did not stop; input service was not restarted." >&2
+  exit 1
+fi
 systemctl --user start omarchy-fcitx5.service

bin/omarchy-setup-input

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# omarchy:summary=Set up Japanese, Korean, or Chinese typing
+# omarchy:args=[mozc|hangul|pinyin|chewing]
+# omarchy:examples=omarchy setup input | omarchy setup input mozc
+# omarchy:requires-sudo=true
+
+set -euo pipefail
+
+if (( $# > 1 )); then
+  echo "Usage: omarchy setup input [mozc|hangul|pinyin|chewing]" >&2
+  exit 1
+fi
+
+method=${1:-}
+if [[ -z $method ]]; then
+  choice=$(jq -r 'to_entries[] | select(.key != "none") | .value.label' "$OMARCHY_PATH/default/input-methods/presets.json" |
+    gum choose --header "Select input language")
+  method=$(jq -r --arg label "$choice" 'to_entries[] | select(.value.label == $label) | .key' "$OMARCHY_PATH/default/input-methods/presets.json")
+fi
+
+case "$method" in
+  mozc | hangul | pinyin | chewing) ;;
+  *) echo "Unknown input method: $method" >&2; exit 1 ;;
+esac
+
+mapfile -t packages < <(jq -r --arg method "$method" '.[$method].packages[]' "$OMARCHY_PATH/default/input-methods/presets.json")
+omarchy-pkg-add "${packages[@]}"
+omarchy-input-method configure "$method"
+echo "Input method added. The default switch is Ctrl+Shift+Space or the Japanese/Korean input key; existing custom keys are preserved."

bin/omarchy-upgrade-to-quattro

@@ -1802,6 +1802,8 @@ copy_missing_config_defaults() {
   while IFS= read -r -d '' source_path; do
     rel="${source_path#$source_dir/}"
     is_retired_config_file "$rel" && continue
+    # The input migration preserves working shortcuts in existing IME profiles.
+    [[ $rel == "fcitx5/config" ]] && continue
 
     target_path="$target_dir/$rel"
     [[ -e $target_path || -L $target_path ]] && continue