feat: add ff pouch to clone and install pouch

Clone https://git.yumee.top/laily/.pouch to ~/.pouch and run install.sh.

fish/completions/ff.fish

@@ -1,6 +1,6 @@
 # Completions for ff command
 complete -c ff -f
-set -l ff_subcommands reload edit fish dotfile pon poff pst make script s update help region ssh init copy dirsize help region
+set -l ff_subcommands reload edit fish dotfile pon poff pst make script s update help region ssh init copy dirsize pouch help region
 complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "reload" -d "Reload fish configuration"
 complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "edit" -d "Edit custom fish configuration"
 complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "fish" -d "Change to fish config directory"
@@ -16,6 +16,8 @@ complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "help" -d
 complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "region" -d "Toggle or set CN_REGION (mirror/proxy region)"
 complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "ssh" -d "SSH init / copy key + add host / copy config to remote"
 complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "dirsize" -d "Show directory sizes"
+complete -c ff -n "not __fish_seen_subcommand_from $ff_subcommands" -a "pouch" -d "Clone and install pouch to ~/.pouch"
+complete -c ff -n "__fish_seen_subcommand_from pouch" -s h -l help -d "Show help"
 
 complete -c ff -n "__fish_seen_subcommand_from dirsize" -s a -l all -d "Recursively show all subdirectories"
 complete -c ff -n "__fish_seen_subcommand_from dirsize" -s d -l depth -d "Recursion depth (default 1)" -r

fish/functions/ff.fish

@@ -16,6 +16,7 @@ function ff
         "region|Toggle or set CN_REGION (mirror/proxy region)" \
         "ssh|SSH init, copy key + add host config, or copy config to remote" \
         "dirsize|Show directory sizes (du wrapper)" \
+        "pouch|Clone and install pouch to ~/.pouch" \
         "help|Show this help message"
 
     # 确保 execute-script 可用（在 fish 自动加载前手动引入一次）
@@ -116,6 +117,14 @@ function ff
                 echo "Error: dirsize script not found at $script_path"
                 return 1
             end
+        case pouch
+            set -l script_path ~/.dotfile/script/pouch-install.sh
+            if test -f $script_path
+                bash $script_path $argv[2..-1]
+            else
+                echo "Error: pouch-install script not found at $script_path"
+                return 1
+            end
         case region
             if not functions -q region_toggle
                 source ~/.dotfile/fish/functions/region.fish

script/pouch-install.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+# 从 git.yumee.top 克隆并安装 pouch 到 ~/.pouch
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+# shellcheck disable=SC1091
+source "$SCRIPT_DIR/common/help.sh"
+
+usage() {
+    cat <<'EOF'
+用法: pouch-install
+
+从 https://git.yumee.top/laily/.pouch 克隆到 ~/.pouch，
+并运行仓库内 install.sh 安装 CLI。
+
+~/.pouch 已是 pouch 仓库时跳过克隆，直接跑 install.sh。
+路径已占用且不是 pouch 仓库时拒绝覆盖。
+
+选项:
+  -h, --help  显示此帮助
+EOF
+}
+
+dotfile_help_requested "${1:-}" && dotfile_show_help
+
+set -euo pipefail
+
+POUCH_DIR="${HOME}/.pouch"
+POUCH_URL="https://git.yumee.top/laily/.pouch"
+
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+need_cmd() {
+    if ! command -v "$1" >/dev/null 2>&1; then
+        echo -e "${RED}缺少命令: $1${NC}" >&2
+        exit 1
+    fi
+}
+
+is_pouch_repo() {
+    [ -d "$POUCH_DIR/skills" ] && [ -f "$POUCH_DIR/install.sh" ]
+}
+
+need_cmd git
+need_cmd python3
+
+if [ -e "$POUCH_DIR" ] || [ -L "$POUCH_DIR" ]; then
+    if is_pouch_repo; then
+        echo -e "${GREEN}${POUCH_DIR} 已存在，跳过克隆${NC}"
+    else
+        echo -e "${RED}${POUCH_DIR} 已存在且不是 pouch 仓库，拒绝覆盖${NC}" >&2
+        exit 1
+    fi
+else
+    echo -e "${YELLOW}正在克隆 ${POUCH_URL} 到 ${POUCH_DIR}...${NC}"
+    git clone "$POUCH_URL" "$POUCH_DIR"
+    echo -e "${GREEN}已克隆到 ${POUCH_DIR}${NC}"
+fi
+
+if ! is_pouch_repo; then
+    echo -e "${RED}${POUCH_DIR} 缺少 skills/ 或 install.sh，仓库可能不完整${NC}" >&2
+    exit 1
+fi
+
+echo -e "${YELLOW}正在运行 ${POUCH_DIR}/install.sh...${NC}"
+bash "$POUCH_DIR/install.sh"
+export PATH="${HOME}/.local/bin:${PATH}"
+
+if command -v pouch >/dev/null 2>&1; then
+    echo -e "${GREEN}pouch 安装成功: $(command -v pouch)${NC}"
+else
+    echo -e "${YELLOW}pouch 已写入 ~/.local/bin，当前会话请执行:${NC}"
+    echo '  export PATH="$HOME/.local/bin:$PATH"'
+fi