feat(install,update): thread --summary/-Summary through sync and plugin steps

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

scripts/install.sh

@@ -4,11 +4,11 @@ set -euo pipefail
 dry_run=false
 client=""
 platform=""
-update_plugins=false
+summary=false
 while [ $# -gt 0 ]; do
   case "$1" in
     --dry-run) dry_run=true; shift ;;
-    --update-plugins) update_plugins=true; shift ;;
+    --summary) summary=true; shift ;;
     --client) client=${2:?--client requires a value}; shift 2 ;;
     --platform) platform=${2:?--platform requires a value}; shift 2 ;;
     *) printf 'Unknown argument: %s\n' "$1" >&2; exit 1 ;;
@@ -18,60 +18,37 @@ done
 root=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
 . "$root/scripts/lib/plugins.sh"
 . "$root/scripts/lib/manifest.sh"
+. "$root/scripts/lib/install-targets.sh"
+
+platform=$(read_install_platform "$platform")
+client=$(read_install_client "$client")
+
+home_path=${HOME:?HOME is required}
+if [ "$dry_run" = false ]; then
+  mapfile -t destinations < <(get_install_destinations "$home_path" "$client")
+  if any_manifest_present "${destinations[@]}"; then
+    printf 'Already installed, use the update script.\n' >&2
+    exit 1
+  fi
+fi
+
 bash "$root/scripts/build.sh"
 generated="$root/generated"
 [ -d "$generated" ] || { printf 'Generated output is missing after a successful build.\n' >&2; exit 1; }
 
-if [ -z "$platform" ]; then
-  printf 'Select target platform:\n1) Windows\n2) Linux\n'
-  while :; do
-    read -r -p 'Selection [1-2] ' platform_selection
-    case "$platform_selection" in 1) platform=windows; break;; 2) platform=linux; break;; esac
-  done
-else
-  case "$platform" in
-    windows|Windows) platform=windows ;;
-    linux|Linux) platform=linux ;;
-    *) printf 'Unknown --platform value: %s (expected windows or linux)\n' "$platform" >&2; exit 1 ;;
-  esac
-fi
-
-if [ -z "$client" ]; then
-  printf 'Select installation target:\n1) Codex\n2) Claude\n3) Both\n'
-  while :; do
-    read -r -p 'Selection [1-3] ' selection
-    case "$selection" in 1) client=codex; break;; 2) client=claude; break;; 3) client=both; break;; esac
-  done
-else
-  case "$client" in
-    codex|Codex) client=codex ;;
-    claude|Claude) client=claude ;;
-    both|Both) client=both ;;
-    *) printf 'Unknown --client value: %s (expected codex, claude, or both)\n' "$client" >&2; exit 1 ;;
-  esac
-fi
-
 stamp=$(date +%Y%m%d-%H%M%S)
-home_path=${HOME:?HOME is required}
 shell_command=bash
 windows_shell_command='powershell -NoProfile -ExecutionPolicy Bypass -File'
 
-targets=()
-case "$client" in
-  codex|both) targets+=("$generated/codex-$platform|$home_path/.codex" "$generated/codex-$platform/skills|$home_path/.agents/skills");;
-esac
-case "$client" in
-  claude|both) targets+=("$generated/claude-$platform|$home_path/.claude");;
-esac
-
-for target_pair in "${targets[@]}"; do
-  source=${target_pair%%|*}
-  destination=${target_pair#*|}
+while IFS='|' read -r source destination; do
   ai_config_root=$destination
   command -v cygpath >/dev/null && ai_config_root=$(cygpath -m "$destination")
-  sync_managed_destination "$source" "$destination" "$stamp" "$ai_config_root" "$shell_command" "$windows_shell_command" "$dry_run"
-done
+  sync_managed_destination "$source" "$destination" "$stamp" "$ai_config_root" "$shell_command" "$windows_shell_command" "$dry_run" "$summary"
+done < <(get_install_targets "$generated" "$home_path" "$platform" "$client")
 
-install_configured_plugins "$root" "$client" "$dry_run" "$update_plugins"
+selected_plugins=()
+deselected_plugins=()
+select_configured_plugins "$root" "$client" Install "$dry_run" selected_plugins deselected_plugins
+install_configured_plugins "$root" "$client" "$dry_run" false selected_plugins "$summary"
 
 if "$dry_run"; then printf 'PASS install dry-run\n'; else printf 'PASS install\n'; fi