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<ol class="chapter"><li class="chapter-item expanded affix "><a href="../about.html">Rusty Book</a></li><li class="chapter-item expanded affix "><li class="part-title">Awesome</li><li class="spacer"></li><li class="chapter-item expanded "><a href="../daily-dev.html">日常开发常用库</a></li><li class="chapter-item expanded "><a href="../superstar.html">Rust 明星项目</a></li><li class="chapter-item expanded "><a href="../empowering-js.html">使用 Rust 增强 JS</a></li><li class="chapter-item expanded "><a href="../games.html">Rust开发的游戏</a></li><li class="chapter-item expanded "><a href="../gamedev.html">游戏引擎</a></li><li class="chapter-item expanded affix "><li class="part-title">Awesome + Cookbook</li><li class="spacer"></li><li class="chapter-item expanded "><a href="../algos/awesome.html">实用算法</a><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../algos/randomness.html">生成随机值</a></li><li class="chapter-item expanded "><a href="../algos/sorting.html">Vec 排序</a></li><li class="chapter-item expanded "><div>压缩算法</div><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item "><a href="../algos/compression/tar.html">使用.tar包</a></li></ol></li><li class="chapter-item expanded "><div>密码学</div><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item "><a href="../algos/cryptography/hashing.html">哈希</a></li><li class="chapter-item "><a href="../algos/cryptography/encryption.html">加密</a></li></ol></li><li class="chapter-item expanded "><div>数学计算</div><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item "><a href="../algos/math/linear-algebra.html">线性代数</a></li><li class="chapter-item "><a href="../algos/math/trigonometry.html">三角函数</a></li><li class="chapter-item "><a href="../algos/math/complex.html">复数</a></li><li class="chapter-item "><a href="../algos/math/statistics.html">统计学</a></li><li class="chapter-item "><a 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class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../cocurrency/threads.html">线程</a></li><li class="chapter-item expanded "><a href="../cocurrency/parallel.html">使用rayon并行处理数据</a></li></ol></li><li class="chapter-item expanded "><div>数据库</div><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../database/sqlite.html">SQLite</a></li><li class="chapter-item expanded "><a href="../database/postgres.html">Postgres</a></li></ol></li><li class="chapter-item expanded "><div>日期和时间</div><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item expanded "><a href="../datetime/duration.html">时间计算和转换</a></li><li class="chapter-item expanded "><a href="../datetime/parsing.html">解析和显示</a></li></ol></li><li class="chapter-item expanded "><div>开发者工具</div><a class="toggle"><div>❱</div></a></li><li><ol class="section"><li class="chapter-item expanded "><a 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<main>
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<h2 id="命令行工具"><a class="header" href="#命令行工具">命令行工具</a></h2>
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<p>对于每一个程序员而言，命令行工具都非常关键。你对他越熟悉，在使用计算机、处理工作流程等越是高效。</p>
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<p>下面我们收集了一些优秀的Rust所写的命令行工具，它们相比目前已有的其它语言的实现，可以提供更加现代化的代码实现、更加高效的性能以及更好的可用性。</p>
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<h3 id="索引目录"><a class="header" href="#索引目录">索引目录</a></h3>
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<table><thead><tr><th>新工具</th><th>替代的目标或功能描述</th></tr></thead><tbody>
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<tr><td><a href="#bat">bat</a></td><td>cat</td></tr>
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<tr><td><a href="#exa">exa</a></td><td>ls</td></tr>
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<tr><td><a href="#lsd">lsd</a></td><td>ls</td></tr>
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<tr><td><a href="#fd">fd</a></td><td>find</td></tr>
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<tr><td><a href="#procs">procs</a></td><td>ps</td></tr>
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<tr><td><a href="#sd">sd</a></td><td>sed</td></tr>
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<tr><td><a href="#dust">dust</a></td><td>du</td></tr>
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<tr><td><a href="#starship">starship</a></td><td>现代化的命令行提示</td></tr>
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<tr><td><a href="#ripgrep">ripgrep</a></td><td>grep</td></tr>
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<tr><td><a href="#tokei">tokei</a></td><td>代码统计工具</td></tr>
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<tr><td><a href="#hyperfine">hyperfine</a></td><td>命令行benchmark工具</td></tr>
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<tr><td><a href="#bottom">bottom</a></td><td>top</td></tr>
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<tr><td><a href="#tealdear">teeldear</a></td><td>tldr</td></tr>
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<tr><td><a href="#grex">grex</a></td><td>根据文本示例生成正则</td></tr>
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<tr><td><a href="#bandwhich">bandwitch</a></td><td>显示进程、连接网络使用情况</td></tr>
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<tr><td><a href="#zoxide">zoxide</a></td><td>cd</td></tr>
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<tr><td><a href="#delta">delta</a></td><td>git可视化</td></tr>
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<tr><td><a href="#nushell">nushell</a></td><td>全新的现代化shell</td></tr>
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<tr><td><a href="#mcfly">mcfly</a></td><td>替代<code>ctrl + R</code>命令搜索</td></tr>
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<tr><td><a href="#fselect">fselect</a></td><td>使用SQL语法查找文件</td></tr>
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<tr><td><a href="#pueue">pueue</a></td><td>命令行任务管理工具</td></tr>
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<tr><td><a href="#watchexec">watchexec</a></td><td>监视目录文件变动并执行命令</td></tr>
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<tr><td><a href="#dura">dura</a></td><td>更加安全的使用git</td></tr>
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<tr><td><a href="#alacritty">alacritty</a></td><td>强大的基于OpenGL的终端</td></tr>
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<tr><td><a href="#broot">broot</a></td><td>可视化访问目录树</td></tr>
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</tbody></table>
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<h3 id="bat"><a class="header" href="#bat">bat</a></h3>
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<p><a href="https://github.com/sharkdp/bat">bat</a><code>克隆了**cat**的功能并提供了语法高亮和Git集成，它支持</code>Windows<code>，</code>MacOS<code>和</code>Linux`。同时，它默认提供了多种文件后缀的语法高亮。</p>
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<img alt="bat screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/bat.png?raw=true" class="center" />
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<h3 id="exa"><a class="header" href="#exa">exa</a></h3>
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<p><a href="https://github.com/ogham/exa">exa</a>是<code>ls</code>命令的现代化实现，后者是目前<code>Unix/Linux</code>系统的默认命令，用于列出当前目录中的内容。</p>
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<img alt="exa screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/exa.jpg?raw=true" class="center" />
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<h3 id="lsd"><a class="header" href="#lsd">lsd</a></h3>
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<p><a href="https://github.com/Peltoche/lsd">lsd</a> 也是 <code>ls</code> 的新实现，同时增加了很多特性，例如：颜色标注、icons、树形查看、更多的格式化选项等。</p>
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<img alt="lsd screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/lsd.png?raw=true" class="center" />
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<h3 id="fd"><a class="header" href="#fd">fd</a></h3>
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<p><a href="https://github.com/sharkdp/fd">fd</a> 是一个更快、对用户更友好的<strong>find</strong>实现，后者是 <code>Unix/Linux</code> 内置的文件目录搜索工具。之所以说它用户友好，一方面是 <code>API</code> 非常清晰明了，其次是它对最常用的场景提供了有意义的默认值：例如，想要通过名称搜索文件：</p>
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<ul>
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<li><code>fd</code>: <code>fd PATTERN</code></li>
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<li><code>find</code>: <code>find -iname 'PATTERN'</code></li>
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</ul>
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<p>同时 <code>fd</code> 性能非常非常高，还提供了非常多的搜索选项，例如允许用户通过 <code>.gitignore</code> 文件忽略隐藏的目录、文件等。</p>
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<img alt="fd screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/fd.svg?raw=true" class="center" />
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<h3 id="procs"><a class="header" href="#procs">procs</a></h3>
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<p><a href="https://github.com/dalance/procs">procs</a> 是 <strong>ps</strong> 的默认实现，后者是 <code>Unix/Linux</code> 的内置命令，用于获取进程( <code>process</code> )的信息。<code>proc</code> 提供了更便利、可读性更好的格式化输出。</p>
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<img alt="procs screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/procs.jpg?raw=true" class="center" />
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<h3 id="sd"><a class="header" href="#sd">sd</a></h3>
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<p><a href="https://github.com/chmln/sd">sd</a> 是 <strong>sed</strong> 命令的现代化实现，后者是 <code>Unix/Linux</code> 中内置的工具，用于分析和转换文本。</p>
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<p><code>sd</code> 拥有更简单的使用方式，而且支持方便的正则表达式语法，<code>sd</code> 拥有闪电般的性能，比 <code>sed</code> 快 <strong>2x-11x</strong> 倍。</p>
|
|
|
<p>以下是其中一个性能测试结果：</p>
|
|
|
<p><em>对1.5G大小的 JSON 文本进行简单替换</em></p>
|
|
|
<p><code>hyperfine -w 3 'sed -E "s/\"/\'/g" *.json >/dev/null' 'sd "\"" "\'" *.json >/dev/null' --export-markdown out.md</code></p>
|
|
|
<table><thead><tr><th style="text-align: left">Command</th><th style="text-align: right">Mean [s]</th><th style="text-align: right">Min…Max [s]</th></tr></thead><tbody>
|
|
|
<tr><td style="text-align: left"><code>sed -E "s/\"/'/g" *.json >/dev/null</code></td><td style="text-align: right">2.338 ± 0.008</td><td style="text-align: right">2.332…2.358</td></tr>
|
|
|
<tr><td style="text-align: left"><code>sed "s/\"/'/g" *.json >/dev/null</code></td><td style="text-align: right">2.365 ± 0.009</td><td style="text-align: right">2.351…2.378</td></tr>
|
|
|
<tr><td style="text-align: left"><code>sd "\"" "'" *.json >/dev/null</code></td><td style="text-align: right"><strong>0.997 ± 0.006</strong></td><td style="text-align: right">0.987…1.007</td></tr>
|
|
|
</tbody></table>
|
|
|
<p>结果: ~2.35 times faster</p>
|
|
|
<h3 id="dust"><a class="header" href="#dust">dust</a></h3>
|
|
|
<p><a href="https://github.com/bootandy/dust">dust</a> 是一个更符合使用习惯的<strong>du</strong>，后者是 <code>Unix/Linux</code> 内置的命令行工具，用于显示硬盘使用情况的统计。</p>
|
|
|
<img alt="dust screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/dust.png?raw=true" class="center" />
|
|
|
<h3 id="starship"><a class="header" href="#starship">starship</a></h3>
|
|
|
<p><a href="https://github.com/starship/starship">starship</a> 是一个命令行提示，支持任何 <code>shell</code> ，包括 <code>zsh</code> ，简单易用、非常快且拥有极高的可配置性, 同时支持智能提示。</p>
|
|
|
<img alt="starship screenshot" width="100%" src="https://raw.githubusercontent.com/starship/starship/master/media/demo.gif" class="center" />
|
|
|
<h3 id="ripgrep"><a class="header" href="#ripgrep"><a href="https://github.com/BurntSushi/ripgrep">ripgrep</a></a></h3>
|
|
|
<p><a href="https://github.com/BurntSushi/ripgrep">ripgrep</a> 是一个性能极高的现代化 <code>grep</code> 实现，后者是 <code>Unix/Linux</code> 下的内置文件搜索工具。该项目是 Rust 的明星项目，一个是因为性能极其的高，另一个就是源代码质量很高，值得学习, 同时 <code>Vscode</code> 使用它作为内置的搜索引擎。</p>
|
|
|
<p>从功能来说，除了全面支持 <code>grep</code> 的功能外，<code>repgre</code> 支持使用正则递归搜索指定的文件目录，默认使用 <code>.gitignore</code> 对指定的文件进行忽略。</p>
|
|
|
<img alt="ripgrep screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/ripgrep.png?raw=true" class="center" />
|
|
|
<h3 id="tokei"><a class="header" href="#tokei">tokei</a></h3>
|
|
|
<p><a href="https://github.com/XAMPPRocky/tokei">tokei</a> 可以分门别类的统计目录内的代码行数，速度非常快！</p>
|
|
|
<img alt="tokei screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/tokei.png?raw=true" class="center" />
|
|
|
<h3 id="hyperfine"><a class="header" href="#hyperfine">hyperfine</a></h3>
|
|
|
<p><a href="https://github.com/sharkdp/hyperfine">hyperfine</a> 是命令行benchmark工具，它支持在多次运行中提供静态的分析，同时支持任何的 <code>shell</code> 命令，准确的 <code>benchmark</code> 进度和当前预估等等高级特性。</p>
|
|
|
<img alt="hyperfine screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/hyperfine.gif?raw=true" class="center" />
|
|
|
<h3 id="bottom"><a class="header" href="#bottom">bottom</a></h3>
|
|
|
<p><a href="https://github.com/ClementTsang/bottom">bottom</a> 是一个现代化实现的 <code>top</code>，可以跨平台、图形化的显示进程/系统的当前信息。</p>
|
|
|
<img alt="bottom screenshot" width="100%" src="https://github.com/ClementTsang/bottom/raw/master/assets/demo.gif" class="center" />
|
|
|
<h3 id="tealdear"><a class="header" href="#tealdear">tealdear</a></h3>
|
|
|
<p><a href="https://github.com/dbrgn/tealdeer">tealdear</a> 是一个更快实现的<strong>tldr</strong>, 一个用于显示 <code>man pages</code> 的命令行程序，简单易用、基于例子和社区驱动是主要特性。</p>
|
|
|
<img alt="teeldear screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/teeldear.gif?raw=true" class="center" />
|
|
|
<h3 id="bandwhich"><a class="header" href="#bandwhich">bandwhich</a></h3>
|
|
|
<p><a href="https://github.com/imsnif/bandwhich">bandwhich</a> 是一个客户端实用工具，用于显示当前进程、连接、远程 IP( hostname ) 的网络信息。</p>
|
|
|
<img alt="bandwhich screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/bandwhich.gif?raw=true" class="center" />
|
|
|
<h3 id="grex"><a class="header" href="#grex">grex</a></h3>
|
|
|
<p><a href="https://github.com/pemistahl/grex">grex</a> 既是一个命令行工具又是一个库，可以根据用户提供的文本示例生成对应的正则表达式，非常强大。</p>
|
|
|
<img alt="grex screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/grex.gif?raw=true" class="center" />
|
|
|
<h3 id="zoxide"><a class="header" href="#zoxide">zoxide</a></h3>
|
|
|
<p><a href="https://github.com/ajeetdsouza/zoxide">zoxide</a> 是一个智能化的 <code>cd</code> 命令，它甚至会记忆你常用的目录。</p>
|
|
|
<img alt="zoxide screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/zoxide.webp?raw=true" class="center" />
|
|
|
<h3 id="delta"><a class="header" href="#delta">delta</a></h3>
|
|
|
<p><a href="https://github.com/dandavison/delta">delta</a> 是一个 <code>git</code> 分页展示工具，支持语法高亮、代码比对、输出 <code>grep</code> 等。</p>
|
|
|
<img alt="delta screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/delta.png?raw=true" class="center" />
|
|
|
<h3 id="nushell"><a class="header" href="#nushell">nushell</a></h3>
|
|
|
<p><a href="https://github.com/nushell/nushell">nushell</a> 是一个全新的 <code>shell</code> ，使用 <code>Rust</code> 实现。它的目标是创建一个现代化的 <code>shell</code> ：虽然依然基于 <code>Unix</code> 的哲学，但是更适合现在的时代。例如，你可以使用 <code>SQL</code> 语法来选择你想要的内容！</p>
|
|
|
<img alt="delta screenshot" width="100%" src="https://github.com/nushell/nushell/raw/main/images/nushell-autocomplete5.gif" class="center" />
|
|
|
<h3 id="mcfly"><a class="header" href="#mcfly">mcfly</a></h3>
|
|
|
<p><a href="https://github.com/cantino/mcfly">mcfly</a> 会替换默认的 <code>ctrl-R</code>，用于在终端中搜索历史命令， 它提供了智能提示功能，并且会根据当前目录中最近执行过的上下文命令进行提示。<code>mcfly</code> 甚至使用了一个小型的神经网络用于智能提示！</p>
|
|
|
<img alt="mcfly screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/mcfly.png?raw=true" class="center" />
|
|
|
<h3 id="fselect"><a class="header" href="#fselect">fselect</a></h3>
|
|
|
<p><a href="https://github.com/jhspetersson/fselect">fselect</a> 允许使用 SQL 语法来查找系统中的文件。它支持复杂查询、聚合查询、.gitignore 忽略文件、通过宽度高度搜索图片、通过 hash 搜索文件、文件属性查询等等，相当强大！</p>
|
|
|
<pre><code class="language-shell"># 复杂查询
|
|
|
fselect "name from /tmp where (name = *.tmp and size = 0) or (name = *.cfg and size > 1000000)"
|
|
|
|
|
|
# 聚合函数
|
|
|
fselect "MIN(size), MAX(size), AVG(size), SUM(size), COUNT(*) from /home/user/Downloads"
|
|
|
|
|
|
# 格式化函数
|
|
|
fselect "LOWER(name), UPPER(name), LENGTH(name), YEAR(modified) from /home/user/Downloads"
|
|
|
</code></pre>
|
|
|
<h3 id="pueue"><a class="header" href="#pueue">pueue</a></h3>
|
|
|
<p><a href="https://github.com/nukesor/pueue">pueue</a> 是一个命令行任务管理工具，它可以管理你的长时间运行的命令，支持顺序或并行执行。简单来说，它可以管理一个命令队列。</p>
|
|
|
<img alt="pueue screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/pueue.gif?raw=true" class="center" />
|
|
|
<h3 id="watchexec"><a class="header" href="#watchexec">watchexec</a></h3>
|
|
|
<p><a href="https://github.com/watchexec/watchexec">watchexec</a> 可以监视指定的目录、文件的改动，并执行你预设的命令，支持多种配置项和操作系统。</p>
|
|
|
<pre><code class="language-shell"># 监视当前目录/子目录中的所有js、css、html文件，一旦发生改变，运行`npm run build`命令
|
|
|
$ watchexec -e js,css,html npm run build
|
|
|
|
|
|
# 当前目录/子目录下任何python文件发生改变时，重启`python server.py`
|
|
|
$ watchexec -r -e py -- python server.py
|
|
|
</code></pre>
|
|
|
<h3 id="dura"><a class="header" href="#dura">dura</a></h3>
|
|
|
<p><a href="https://github.com/tkellogg/dura">dura</a> 运行在后台，监视你的 <code>git</code> 目录，提交你未提交的更改但是并不会影响 <code>HEAD</code>、当前的分支和 <code>git</code> 索引(staged文件)。</p>
|
|
|
<p>如果你曾经遇到过**"完蛋, 我这几天的工作内容丢了"**的情况，那么就可以尝试下 <code>dura</code>，<code>checkout dura brach</code>，然后代码就可以顺利恢复了：）</p>
|
|
|
<p><strong>恢复代码</strong></p>
|
|
|
<ol>
|
|
|
<li>你可以使用 <code>dura</code> 分支来恢复</li>
|
|
|
</ol>
|
|
|
<pre><code class="language-console">$ echo "dura/$(git rev-parse HEAD)"
|
|
|
</code></pre>
|
|
|
<ol>
|
|
|
<li>也可以手动恢复</li>
|
|
|
</ol>
|
|
|
<pre><code class="language-console"># Or, if you don't trust dura yet, `git stash`
|
|
|
$ git reset HEAD --hard
|
|
|
# get the changes into your working directory
|
|
|
$ git checkout $THE_HASH
|
|
|
# last few commands reset HEAD back to master but with changes uncommitted
|
|
|
$ git checkout -b temp-branch
|
|
|
$ git reset master
|
|
|
$ git checkout master
|
|
|
$ git branch -D temp-branch
|
|
|
</code></pre>
|
|
|
<h2 id="alacritty"><a class="header" href="#alacritty">alacritty</a></h2>
|
|
|
<p><a href="https://github.com/alacritty/alacritty">alacritty</a> 是一个跨平台、基于OpenGL的终端，性能极高的同时还支持丰富的自定义和可扩展性，可以说是非常优秀的现代化终端。</p>
|
|
|
<p>目前已经是 <code>beta</code> 阶段，可以作为日常工具来使用。</p>
|
|
|
<img alt="alacritty screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/superstar/alacritty.png?raw=true" class="center" />
|
|
|
<h2 id="broot"><a class="header" href="#broot">broot</a></h2>
|
|
|
<p><a href="https://github.com/Canop/broot"><code>broot</code></a> 允许你可视化的去访问一个目录结构。</p>
|
|
|
<img alt="broot screenshot" width="100%" src="https://github.com/studyrs/cookbook-images/blob/main/command-line/broot.png?raw=true" class="center" />
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