feat(install): configure custom status line

scripts/lib/install-options.sh

@@ -17,23 +17,23 @@ read_install_boolean() {
 }
 
 read_install_options() {
-  update_agents=false
   flashbang=true
+  statusline=true
   semantic_retrieval=false
   local saved key value
   if [ -f "$home_path/.my-ai-configuration/selection.json" ]; then
     if saved=$(python3 "$root/scripts/lib/selection-state.py" read --home "$home_path" --manifest "$root/adapters/plugins.tsv" --format tsv --allow-legacy); then
       while IFS=$'\t' read -r key value; do
         value=${value%$'\r'}
-        case "$key" in update_agents) update_agents=$value ;; flashbang) flashbang=$value ;; semantic_retrieval) semantic_retrieval=$value ;; esac
+        case "$key" in flashbang) flashbang=$value ;; statusline) statusline=$value ;; semantic_retrieval) semantic_retrieval=$value ;; esac
       done <<< "$saved"
     else
       printf 'WARN Saved options could not be read; confirm new options below.\n' >&2
     fi
   fi
   [ "$dry_run" = false ] || return 0
-  update_agents=$(read_install_boolean "Update selected agent CLIs ($client)?" "$update_agents") || return
   flashbang=$(read_install_boolean 'Enable the Flashbang notification hook?' "$flashbang") || return
+  statusline=$(read_install_boolean 'Apply the custom status line?' "$statusline") || return
   semantic_retrieval=$(read_semantic_retrieval_option "$semantic_retrieval") || return
 }
 
@@ -56,78 +56,3 @@ read_semantic_retrieval_option() {
     esac
   done
 }
-
-global_npm_package() {
-  command -v npm >/dev/null 2>&1 || return 1
-  npm list -g "$1" --depth=0 --json >/dev/null 2>&1
-}
-
-cli_npm_package() {
-  case "$1" in
-    codex) printf '@openai/codex\n' ;;
-    claude) printf '@anthropic-ai/claude-code\n' ;;
-  esac
-}
-
-# read_cli_reinstall_option <client> <dry_run> -- asked once per install run, never persisted;
-# a dry run never prompts and never previews it.
-read_cli_reinstall_option() {
-  local client=$1 dry_run=$2
-  if [ "$dry_run" = true ]; then printf 'false\n'; return; fi
-  read_install_boolean "Uninstall $client and reinstall via npm?" false
-}
-
-invoke_cli_reinstall() {
-  local client=$1 dry_run=$2 summary=${3:-false}
-  local selected_client clients=() package
-  case "$client" in codex|both) clients+=(codex) ;; esac
-  case "$client" in claude|both) clients+=(claude) ;; esac
-  for selected_client in "${clients[@]}"; do
-    if [ "$selected_client" = codex ] && [ "$dry_run" = false ] && codex_process_active; then
-      printf 'WARN Codex CLI reinstall skipped because codex.exe is running. Close all Codex sessions and run install again to reinstall the CLI.\n' >&2
-      continue
-    fi
-    package=$(cli_npm_package "$selected_client")
-    if global_npm_package "$package"; then
-      CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE=1 run_plugin_command "$dry_run" npm uninstall -g "$package" </dev/null || return
-    else
-      printf 'WARN %s CLI was not found as a global npm package; a non-npm installation cannot be removed automatically. Installing %s via npm alongside it.\n' "$selected_client" "$package" >&2
-    fi
-    CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE=1 run_plugin_command "$dry_run" npm install -g "${package}@latest" </dev/null || return
-    if [ "$summary" = true ]; then
-      if [ "$dry_run" = true ]; then printf 'CLI %s reinstall: dry-run\n' "$selected_client"; else printf 'CLI %s reinstall: PASS\n' "$selected_client"; fi
-    fi
-  done
-}
-
-is_windows_host() {
-  case "${OSTYPE:-}" in msys*|cygwin*|win32*) return 0 ;; *) return 1 ;; esac
-}
-
-codex_process_active() {
-  is_windows_host || return 1
-  command -v powershell.exe >/dev/null 2>&1 || return 1
-  powershell.exe -NoProfile -Command "if (Get-Process -Name codex -ErrorAction SilentlyContinue) { exit 0 }; exit 1" >/dev/null 2>&1
-}
-
-global_npm_codex() {
-  command -v npm >/dev/null 2>&1 || return 1
-  npm list -g '@openai/codex' --depth=0 --json >/dev/null 2>&1
-}
-
-update_selected_agent_clis() {
-  local selected_client clients=()
-  case "$client" in codex|both) clients+=(codex) ;; esac
-  case "$client" in claude|both) clients+=(claude) ;; esac
-  for selected_client in "${clients[@]}"; do
-    if [ "$selected_client" = codex ] && [ "$dry_run" = false ] && codex_process_active; then
-      printf 'WARN Codex CLI update skipped because codex.exe is running. Close all Codex sessions and run the update again to update the CLI.\n' >&2
-      continue
-    fi
-    if [ "$selected_client" = codex ] && global_npm_codex; then
-      CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE=1 CI=true run_plugin_command "$dry_run" npm install -g '@openai/codex@latest' </dev/null || return
-    else
-      CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE=1 CI=true run_plugin_command "$dry_run" "$selected_client" update </dev/null || return
-    fi
-  done
-}