feat: 添加智能文本自动换行功能 (#18)

- 支持智能文本自动换行，确保AI生成的提交消息和分支名在终端中正确显示
- 实现代码块保护、链接保留、行内代码处理等高级文本处理功能
- 添加CLI参数 --no-wrap 和 --wrap-width 控制文本换行行为
- 支持配置文件控制文本换行行为
- 更新文档说明新功能的使用方法

Signed-off-by: jinlong <jinlong@tencent.com>

Author: fslongjin

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "fastcommit"
-version = "0.4.0"
+version = "0.5.0"
 description = "AI-based command line tool to quickly generate standardized commit messages."
 edition = "2021"
 authors = ["longjin <fslongjin@vip.qq.com>"]
@@ -25,3 +25,5 @@ tokio = { version = "1.43.0", features = ["full"] }
 rand = "0.8.5"
 indicatif = "0.17.8"
 toml = "0.8.20"
+unicode-width = "0.2.0"
+terminal_size = "0.4.0"

Cargo.toml

@@ -10,9 +10,10 @@ You can install `fastcommit` using the following method:
 
 ```bash
 # Install using cargo
-cargo install --git  https://github.com/fslongjin/fastcommit --tag v0.4.0
+cargo install --git  https://github.com/fslongjin/fastcommit --tag v0.5.0
 ```
 
+
 ## Usage
 
 ### Basic Usage
@@ -35,6 +36,8 @@ NOTE: All common config can be configured via `~/.fastcommit/config.toml`
 - `-v, --verbosity <VERBOSITY>`: Set the detail level of the commit message. Acceptable values are `verbose` (detailed), `normal`, or `quiet` (concise). The default is `quiet`.
 - `-p, --prompt <PROMPT>`: Additional prompt to help AI understand the commit context.
 - `-r, --range <RANGE>`: Specify diff range for generating commit message (e.g. HEAD~1, abc123..def456).
+- `--no-wrap`: Disable text wrapping for long lines.
+- `--wrap-width <WIDTH>`: Set custom line width for text wrapping (default: config file setting or 80).
 - `-h, --help`: Print help information.
 - `-V, --version`: Print version information.
 
@@ -86,6 +89,19 @@ NOTE: All common config can be configured via `~/.fastcommit/config.toml`
    fastcommit -r abc123..def456
    ```
 
+8. Control text wrapping behavior:
+
+   ```bash
+   # Disable text wrapping
+   fastcommit --no-wrap
+   
+   # Set custom line width
+   fastcommit --wrap-width 60
+   
+   # Combine with other options
+   fastcommit -b -m --wrap-width 100
+   ```
+
 ## Contributing
 
  Contributions of code or suggestions are welcome! Please read the [Contributing Guide](CONTRIBUTING.md) first.

README.md

@@ -8,7 +8,7 @@
 
 ```bash
 # 使用 cargo 安装
-cargo install --git  https://github.com/fslongjin/fastcommit --tag v0.4.0
+cargo install --git  https://github.com/fslongjin/fastcommit --tag v0.5.0
 ```
 
 ## 使用
@@ -33,6 +33,8 @@ NOTE: All common config can be configured via `~/.fastcommit/config.toml`
 - `-v, --verbosity <VERBOSITY>`: 设置提交信息的详细级别。可选值为 `verbose`（详细）、`normal`（正常）或 `quiet`（简洁）。 默认为 `quiet`。
 - `-p, --prompt <PROMPT>`: 额外的提示信息，帮助 AI 理解提交上下文。
 - `-r, --range <RANGE>`: 指定差异范围以生成提交信息（例如：HEAD~1, abc123..def456）。
+- `--no-wrap`: 禁用长行文本换行。
+- `--wrap-width <WIDTH>`: 设置文本换行的自定义行宽度（默认：配置文件设置或 80）。
 - `-h, --help`: 打印帮助信息。
 - `-V, --version`: 打印版本信息。
 
@@ -84,6 +86,19 @@ NOTE: All common config can be configured via `~/.fastcommit/config.toml`
    fastcommit -r abc123..def456
    ```
 
+8. 控制文本换行行为：
+
+   ```bash
+   # 禁用文本换行
+   fastcommit --no-wrap
+   
+   # 设置自定义行宽度
+   fastcommit --wrap-width 60
+   
+   # 与其他选项组合使用
+   fastcommit -b -m --wrap-width 100
+   ```
+
 ## 贡献
 
 欢迎贡献代码或提出建议！请先阅读 [贡献指南](CONTRIBUTING.md)。