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<li><a class="reference internal" href="#id2"><strong>Arguments:</strong></a></li>
<li><a class="reference internal" href="#id3"><strong>Options:</strong></a></li>
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<li><a class="reference internal" href="#id5"><strong>Options:</strong></a></li>
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<li><a class="reference internal" href="#id6"><strong>Arguments:</strong></a></li>
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<section id="command-line-help-for-snapper">
<h1>Command-Line Help for <code class="docutils literal notranslate"><span class="pre">snapper</span></code><a class="headerlink" href="#command-line-help-for-snapper" title="Link to this heading">¶</a></h1>
<p>This document contains the help content for the <code class="docutils literal notranslate"><span class="pre">snapper</span></code> command-line program.</p>
<p><strong>Command Overview:</strong></p>
<ul class="simple">
<li><p><a class="reference internal" href="#snapper"><span class="xref myst"><code class="docutils literal notranslate"><span class="pre">snapper</span></code>↴</span></a></p></li>
<li><p><a class="reference internal" href="#snapper-init"><span class="xref myst"><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">init</span></code>↴</span></a></p></li>
<li><p><a class="reference internal" href="#snapper-sdiff"><span class="xref myst"><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">sdiff</span></code>↴</span></a></p></li>
<li><p><a class="reference internal" href="#snapper-git-diff"><span class="xref myst"><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">git-diff</span></code>↴</span></a></p></li>
<li><p><a class="reference internal" href="#snapper-lsp"><span class="xref myst"><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">lsp</span></code>↴</span></a></p></li>
<li><p><a class="reference internal" href="#snapper-watch"><span class="xref myst"><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">watch</span></code>↴</span></a></p></li>
</ul>
<section id="snapper">
<h2><code class="docutils literal notranslate"><span class="pre">snapper</span></code><a class="headerlink" href="#snapper" title="Link to this heading">¶</a></h2>
<p>Semantic line break formatter</p>
<p><strong>Usage:</strong> <code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">[OPTIONS]</span> <span class="pre">[FILES]...</span> <span class="pre">[COMMAND]</span></code></p>
<section id="subcommands">
<h3><strong>Subcommands:</strong><a class="headerlink" href="#subcommands" title="Link to this heading">¶</a></h3>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">init</span></code> — Initialize snapper for a project (generate config, pre-commit, gitattributes)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">sdiff</span></code> — Sentence-level diff between two files</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">git-diff</span></code> — Sentence-level diff against a git ref</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">lsp</span></code> — Start the LSP server (stdin/stdout)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">watch</span></code> — Watch files and reformat on change</p></li>
</ul>
</section>
<section id="arguments">
<h3><strong>Arguments:</strong><a class="headerlink" href="#arguments" title="Link to this heading">¶</a></h3>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre"><FILES></span></code> — Input files. Reads stdin if omitted</p></li>
</ul>
</section>
<section id="options">
<h3><strong>Options:</strong><a class="headerlink" href="#options" title="Link to this heading">¶</a></h3>
<ul>
<li><p><code class="docutils literal notranslate"><span class="pre">-f</span></code>, <code class="docutils literal notranslate"><span class="pre">--format</span> <span class="pre"><FORMAT></span></code> — Input format (auto-detected from extension if omitted)</p>
<p>Possible values: <code class="docutils literal notranslate"><span class="pre">org</span></code>, <code class="docutils literal notranslate"><span class="pre">latex</span></code>, <code class="docutils literal notranslate"><span class="pre">markdown</span></code>, <code class="docutils literal notranslate"><span class="pre">rst</span></code>, <code class="docutils literal notranslate"><span class="pre">plaintext</span></code></p>
</li>
<li><p><code class="docutils literal notranslate"><span class="pre">--stdin-filepath</span> <span class="pre"><STDIN_FILEPATH></span></code> — Assume this filename when reading stdin (for format auto-detection)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">-o</span></code>, <code class="docutils literal notranslate"><span class="pre">--output</span> <span class="pre"><OUTPUT></span></code> — Output file (stdout if omitted)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">-i</span></code>, <code class="docutils literal notranslate"><span class="pre">--in-place</span></code> — Modify files in place</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">-w</span></code>, <code class="docutils literal notranslate"><span class="pre">--max-width</span> <span class="pre"><MAX_WIDTH></span></code> — Maximum line width (0 = unlimited)</p>
<p>Default value: <code class="docutils literal notranslate"><span class="pre">0</span></code></p>
</li>
<li><p><code class="docutils literal notranslate"><span class="pre">--neural</span></code> — Use neural sentence detection (nnsplit LSTM model)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--lang</span> <span class="pre"><LANG></span></code> — Language for neural sentence detection (default: en). Available: en, de, fr, no, sv, zh, tr, ru, uk</p>
<p>Default value: <code class="docutils literal notranslate"><span class="pre">en</span></code></p>
</li>
<li><p><code class="docutils literal notranslate"><span class="pre">--model-path</span> <span class="pre"><MODEL_PATH></span></code> — Path to custom ONNX model file for neural detection</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--use-pandoc</span></code> — Use pandoc as parser backend (universal format support)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--check</span></code> — Exit with code 1 if any file would change</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--diff</span></code> — Show a unified diff of what would change</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--config</span> <span class="pre"><CONFIG></span></code> — Path to config file (default: .snapperrc.toml in current or parent dirs)</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--range</span> <span class="pre"><RANGE></span></code> — Only format lines in this range (1-indexed, inclusive). Format: START:END</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">--output-format</span> <span class="pre"><OUTPUT_FORMAT></span></code> — Output format for –check mode</p>
<p>Default value: <code class="docutils literal notranslate"><span class="pre">text</span></code></p>
<p>Possible values: <code class="docutils literal notranslate"><span class="pre">text</span></code>, <code class="docutils literal notranslate"><span class="pre">json</span></code>, <code class="docutils literal notranslate"><span class="pre">sarif</span></code></p>
</li>
</ul>
</section>
</section>
<section id="snapper-init">
<h2><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">init</span></code><a class="headerlink" href="#snapper-init" title="Link to this heading">¶</a></h2>
<p>Initialize snapper for a project (generate config, pre-commit, gitattributes)</p>
<p><strong>Usage:</strong> <code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">init</span> <span class="pre">[OPTIONS]</span></code></p>
<section id="id1">
<h3><strong>Options:</strong><a class="headerlink" href="#id1" title="Link to this heading">¶</a></h3>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre">--dry-run</span></code> — Preview what would be generated without writing files</p></li>
</ul>
</section>
</section>
<section id="snapper-sdiff">
<h2><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">sdiff</span></code><a class="headerlink" href="#snapper-sdiff" title="Link to this heading">¶</a></h2>
<p>Sentence-level diff between two files</p>
<p><strong>Usage:</strong> <code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">sdiff</span> <span class="pre">[OPTIONS]</span> <span class="pre"><OLD></span> <span class="pre"><NEW></span></code></p>
<section id="id2">
<h3><strong>Arguments:</strong><a class="headerlink" href="#id2" title="Link to this heading">¶</a></h3>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre"><OLD></span></code> — Original file</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre"><NEW></span></code> — Modified file</p></li>
</ul>
</section>
<section id="id3">
<h3><strong>Options:</strong><a class="headerlink" href="#id3" title="Link to this heading">¶</a></h3>
<ul>
<li><p><code class="docutils literal notranslate"><span class="pre">-f</span></code>, <code class="docutils literal notranslate"><span class="pre">--format</span> <span class="pre"><FORMAT></span></code> — Input format (auto-detected from extension if omitted)</p>
<p>Possible values: <code class="docutils literal notranslate"><span class="pre">org</span></code>, <code class="docutils literal notranslate"><span class="pre">latex</span></code>, <code class="docutils literal notranslate"><span class="pre">markdown</span></code>, <code class="docutils literal notranslate"><span class="pre">rst</span></code>, <code class="docutils literal notranslate"><span class="pre">plaintext</span></code></p>
</li>
<li><p><code class="docutils literal notranslate"><span class="pre">--no-color</span></code> — Disable colored output</p></li>
</ul>
</section>
</section>
<section id="snapper-git-diff">
<h2><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">git-diff</span></code><a class="headerlink" href="#snapper-git-diff" title="Link to this heading">¶</a></h2>
<p>Sentence-level diff against a git ref</p>
<p><strong>Usage:</strong> <code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">git-diff</span> <span class="pre">[OPTIONS]</span> <span class="pre">[GIT_REF]</span> <span class="pre">[FILES]...</span></code></p>
<section id="id4">
<h3><strong>Arguments:</strong><a class="headerlink" href="#id4" title="Link to this heading">¶</a></h3>
<ul>
<li><p><code class="docutils literal notranslate"><span class="pre"><GIT_REF></span></code> — Git ref to compare against (default: HEAD)</p>
<p>Default value: <code class="docutils literal notranslate"><span class="pre">HEAD</span></code></p>
</li>
<li><p><code class="docutils literal notranslate"><span class="pre"><FILES></span></code> — Files to diff. If omitted, diffs all changed prose files</p></li>
</ul>
</section>
<section id="id5">
<h3><strong>Options:</strong><a class="headerlink" href="#id5" title="Link to this heading">¶</a></h3>
<ul>
<li><p><code class="docutils literal notranslate"><span class="pre">-f</span></code>, <code class="docutils literal notranslate"><span class="pre">--format</span> <span class="pre"><FORMAT></span></code> — Input format (auto-detected from extension if omitted)</p>
<p>Possible values: <code class="docutils literal notranslate"><span class="pre">org</span></code>, <code class="docutils literal notranslate"><span class="pre">latex</span></code>, <code class="docutils literal notranslate"><span class="pre">markdown</span></code>, <code class="docutils literal notranslate"><span class="pre">rst</span></code>, <code class="docutils literal notranslate"><span class="pre">plaintext</span></code></p>
</li>
<li><p><code class="docutils literal notranslate"><span class="pre">--no-color</span></code> — Disable colored output</p></li>
</ul>
</section>
</section>
<section id="snapper-lsp">
<h2><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">lsp</span></code><a class="headerlink" href="#snapper-lsp" title="Link to this heading">¶</a></h2>
<p>Start the LSP server (stdin/stdout)</p>
<p><strong>Usage:</strong> <code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">lsp</span></code></p>
</section>
<section id="snapper-watch">
<h2><code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">watch</span></code><a class="headerlink" href="#snapper-watch" title="Link to this heading">¶</a></h2>
<p>Watch files and reformat on change</p>
<p><strong>Usage:</strong> <code class="docutils literal notranslate"><span class="pre">snapper</span> <span class="pre">watch</span> <span class="pre">[OPTIONS]</span> <span class="pre"><PATTERNS>...</span></code></p>
<section id="id6">
<h3><strong>Arguments:</strong><a class="headerlink" href="#id6" title="Link to this heading">¶</a></h3>
<ul class="simple">
<li><p><code class="docutils literal notranslate"><span class="pre"><PATTERNS></span></code> — Files or glob patterns to watch</p></li>
</ul>
</section>
<section id="id7">
<h3><strong>Options:</strong><a class="headerlink" href="#id7" title="Link to this heading">¶</a></h3>
<ul>
<li><p><code class="docutils literal notranslate"><span class="pre">-f</span></code>, <code class="docutils literal notranslate"><span class="pre">--format</span> <span class="pre"><FORMAT></span></code> — Input format (auto-detected from extension if omitted)</p>
<p>Possible values: <code class="docutils literal notranslate"><span class="pre">org</span></code>, <code class="docutils literal notranslate"><span class="pre">latex</span></code>, <code class="docutils literal notranslate"><span class="pre">markdown</span></code>, <code class="docutils literal notranslate"><span class="pre">rst</span></code>, <code class="docutils literal notranslate"><span class="pre">plaintext</span></code></p>
</li>
</ul>
<hr/>
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