From 014dc88a3351cea3b053128095bc732420a0ab7bf700ec4470785d96d93b64b0 Mon Sep 17 00:00:00 2001
From: ahdoawhfo <ahdoawhfo@gmail.com>
Date: Fri, 17 Apr 2026 10:26:27 +0800
Subject: [PATCH] Sync CLI help and README

---
 README.md           | 2 ++
 iptables-forward.sh | 1 +
 tests/test_cli.sh   | 1 +
 3 files changed, 4 insertions(+)

diff --git a/README.md b/README.md
index fe41429..1c0654f 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,7 @@ sudo ./iptables-forward.sh --batch add <proto> <listen_port> <target_ip> <target
 sudo ./iptables-forward.sh --batch delete <uuid>
 sudo ./iptables-forward.sh --batch list
 sudo ./iptables-forward.sh --batch save
+sudo ./iptables-forward.sh --batch env
 ```
 
 参数说明：
@@ -141,6 +142,7 @@ tests/run_all.sh --skip-integration
 
 测试覆盖：
 
+- `tests/test_cli.sh`：入口脚本与安装脚本帮助输出
 - `tests/test_common.sh`：输入校验
 - `tests/test_storage.sh`：规则存储
 - `tests/test_env_check.sh`：环境检查与修复
diff --git a/iptables-forward.sh b/iptables-forward.sh
index d785091..2c93c45 100644
--- a/iptables-forward.sh
+++ b/iptables-forward.sh
@@ -36,6 +36,7 @@ usage() {
   ./iptables-forward.sh --batch delete <uuid>
   ./iptables-forward.sh --batch list
   ./iptables-forward.sh --batch save
+  ./iptables-forward.sh --batch env
   ./iptables-forward.sh --help
 
 说明:
diff --git a/tests/test_cli.sh b/tests/test_cli.sh
index f3c2b0e..01f1a6d 100644
--- a/tests/test_cli.sh
+++ b/tests/test_cli.sh
@@ -7,6 +7,7 @@ source "${ROOT_DIR}/tests/lib/assert.sh"
 
 help_output=$("${ROOT_DIR}/iptables-forward.sh" --help)
 assert_contains "${help_output}" '--batch add <proto> <listen_port> <target_ip> <target_port> <ipver> [desc]' 'main script help should describe batch add'
+assert_contains "${help_output}" './iptables-forward.sh --batch env' 'main script help should describe batch env'
 
 install_help=$("${ROOT_DIR}/install.sh" --help)
 assert_contains "${install_help}" '仅创建符号链接，不复制源码。' 'install help should explain symlink behavior'