Update CLI documentation for clarity and accuracy

docs/en/guide/cli-reference.md

@@ -516,10 +516,3 @@ spc spc-config "bcmath,openssl" --libs
 # Use absolute library paths
 spc spc-config "bcmath,openssl" --libs --absolute-libs
 ```
-Enter an interactive shell with StaticPHP's build environment pre-loaded (compiler wrappers, `buildroot/`, `pkgroot/` paths, etc. on `PATH`).
-
-```bash
-spc dev:shell
-```
-
-Useful for compiling small programs against `libphp.a` (embed SAPI) or inspecting the build environment manually.

docs/en/guide/first-build.md

@@ -74,6 +74,10 @@ This approach lets you run download and compile as separate steps — useful whe
 
 ### Step 1: Download Dependencies
 
+In v3, you can skip this step entirely — running `build:php` directly will automatically download any missing artifacts.
+
+If you want to pre-download ahead of time, or if you're working in a slow-network environment and want to separate the download phase, use the `download` command:
+
 ```bash
 # Download only what the chosen extensions need (recommended)
 spc download --for-extensions="bcmath,posix,phar,zlib,openssl,curl,fileinfo,tokenizer" --with-php=8.4

docs/en/guide/installation.md

@@ -82,13 +82,6 @@ The script downloads `php` and `composer` into a `runtime/` subdirectory. You th
    # Add this to ~/.bashrc or ~/.zshrc to make it permanent
    ```
 
-::: tip
-In regions with restricted access to GitHub or getcomposer.org, pass `--mirror china` to use a mirror:
-```bash
-bin/setup-runtime --mirror china
-```
-:::
-
 ## Vendor mode
 
 If you already have a PHP project and want to call StaticPHP's build APIs directly, or use a custom registry to support private libraries and extensions, pull it in as a Composer dependency:

docs/zh/guide/cli-reference.md

@@ -405,9 +405,6 @@ spc install-pkg <package> [options]
 ```bash
 # 安装 UPX 压缩工具
 spc install-pkg upx
-
-# 安装时优先使用预编译二进制（默认行为）
-spc install-pkg upx
 ```
 
 ## micro:combine

docs/zh/guide/deps-map.md

@@ -8,7 +8,7 @@ aside: false
 
 - **必需依赖**：构建该包时会强制一同构建的包。
 - **可选依赖**：默认不构建，使用 `--with-suggests` 参数可启用，或在构建命令中手动指定。
-- **被依赖**：其他哪些包需要当前包。
+- **被依赖 / 被建议**：其他哪些包将当前包作为必需或可选依赖。
 
 运行以下命令生成依赖数据（需要在源码模式下）：
 

docs/zh/guide/extension-notes.md

@@ -90,7 +90,7 @@ bin/spc build gd --with-libs=freetype,libjpeg,libavif,libwebp --build-cli
 
 ## xml
 
-1. xml 包括 xmlreader、xmlwriter、dom、simplexml 等，添加 xml 扩展时最好同时启用这些扩展。
+1. xml 包括 xmlreader、xmlwriter、xsl、dom、simplexml 等，添加 xml 扩展时最好同时启用这些扩展。
 2. libxml 包含在 xml 扩展中。启用 xml 相当于启用 libxml。
 
 ## glfw

docs/zh/guide/installation.md

@@ -51,7 +51,7 @@ chmod +x spc && ./spc --version
 适合想参与开发、或需要修改核心注册表和构建脚本的开发者。需要系统已安装 PHP >= 8.4、Composer，以及 `mbstring,posix,pcntl,iconv,phar,zlib` 扩展。
 
 ```bash
-git clone https://github.com/static-php/static-php.git --branch v3
+git clone https://github.com/crazywhalecc/static-php-cli.git --branch v3
 cd static-php-cli
 composer install
 ```
@@ -100,9 +100,15 @@ Vendor 模式的详细用法见 [扩展 StaticPHP](../develop/extending/)。
 
 ```bash
 # 使用 spc 二进制
-./spc doctor --auto-fix
+./spc doctor
 # 使用源码安装
-bin/spc doctor --auto-fix
+bin/spc doctor
+```
+
+如有缺失，`--auto-fix` 会尝试自动安装修复：
+
+```bash
+./spc doctor --auto-fix
 ```
 
 检查通过后，继续阅读[第一次构建](./first-build)。