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<!doctype html><html><head><title>Module hilbish.completion — Hilbish</title><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"><meta name=theme-color content="#ff89dd"><meta content="/Hilbish/hilbish-flower.png" property="og:image"><meta property="og:site_name" content="Hilbish"><meta content="Module hilbish.completion — Hilbish" property="og:title"><meta content="tab completions" property="og:description"><meta content="tab completions" name=description><meta name=revisit-after content="2 days"><meta name=keywords content="Lua,Hilbish,Linux,Shell"><meta property="og:locale" content="en_GB"><link rel=canonical href=https://rosettea.github.io/Hilbish/><meta property="og:url" content="https://rosettea.github.io/Hilbish/"><link href=https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css rel=stylesheet integrity=sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor crossorigin=anonymous><script src=https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/js/bootstrap.bundle.min.js integrity=sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2 crossorigin=anonymous></script>
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<span class=navbar-toggler-icon></span></button><div class="collapse navbar-collapse" id=navbarSupportedContent><ul class="navbar-nav me-auto mb-2 mb-lg-0"><li class=nav-item><a href=/Hilbish/versions/v2.3.2/ class=nav-link>Home</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/install/ class=nav-link>Install</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/ class=nav-link>Docs</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/blog/ class=nav-link>Blog</a></li></ul></div></div></nav></header><style>@media(min-width:768px){.sidenav{width:240px}}</style><div class=row><nav class="navbar-expand-md bg-light sidenav border-end"><div class=container><div class="collapse navbar-collapse" id=navbarSupportedContent><nav class="navbar navbar-expand-md bg-light sidenav col" style=margin-top:-20px><ul class="navbar-nav me-auto mb-2 mb-lg-0 flex-column col mt-4"><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/ class=nav-link><strong>Introduction</strong></a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/getting-started/ class=nav-link><strong>Getting Started</strong></a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/faq/ class=nav-link><strong>Frequently Asked Questions</strong></a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/features/ class=nav-link><strong>Features</strong></a></li><ul style=list-style:none><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/completions/ class=nav-link>Completions</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/features/notifications/ class=nav-link>Notification</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/features/opts/ class=nav-link>Options</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/features/runner-mode/ class=nav-link>Runner Mode</a></li></ul><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/hooks/ class=nav-link><strong>Signals</strong></a></li><ul style=list-style:none><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/hooks/command/ class=nav-link>Command</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/hooks/hilbish/ class=nav-link>Hilbish</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/hooks/signal/ class=nav-link>Signal</a></li></ul><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/lunacolors/ class=nav-link><strong>Lunacolors</strong></a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/vim-mode/ class=nav-link><strong>Vim Mode</strong></a></li><ul style=list-style:none><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/vim-mode/actions/ class=nav-link>Actions</a></li></ul><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/nature/ class=nav-link><strong>Nature</strong></a></li><ul style=list-style:none><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/nature/dirs/ class=nav-link>Module dirs</a></li></ul><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/ class=nav-link><strong>API</strong></a></li><ul style=list-style:none><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/bait/ class=nav-link>Module bait</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/commander/ class=nav-link>Module commander</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/fs/ class=nav-link>Module fs</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/ class=nav-link>Module hilbish</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.aliases/ class=nav-link>Module hilbish.aliases</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.completion/ class=nav-link>Module hilbish.completion</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.editor/ class=nav-link>Module hilbish.editor</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.history/ class=nav-link>Module hilbish.history</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.jobs/ class=nav-link>Module hilbish.jobs</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.module/ class=nav-link>Module hilbish.module</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.os/ class=nav-link>Module hilbish.os</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.runner/ class=nav-link>Module hilbish.runner</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.timers/ class=nav-link>Module hilbish.timers</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/hilbish/hilbish.userdir/ class=nav-link>Module hilbish.userDir</a></li><li class=nav-item><a href=/Hilbish/versions/v2.3.2/docs/api/terminal/ class=nav-link>Module terminal</a></li></ul></ul></nav></div></div></nav><container class="col mt-2" style="padding-left: 20px; padding-right: 20px;"><div><h1>Module hilbish.completion</h1><p><em>tab completions<br></em></p><h3 id=introduction class=heading>Introduction
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<a href=#introduction class=heading-link><i class="fas fa-paperclip"></i></a></h3><p>The completions interface deals with tab completions.</p><h3 id=functions class=heading>Functions
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<a href=#functions class=heading-link><i class="fas fa-paperclip"></i></a></h3><table><thead><tr><th></th><th></th></tr></thead><tbody><tr><td><a href=#completion.bins>bins(query, ctx, fields) -> entries (table), prefix (string)</a></td><td>Return binaries/executables based on the provided parameters.</td></tr><tr><td><a href=#completion.call>call(name, query, ctx, fields) -> completionGroups (table), prefix (string)</a></td><td>Calls a completer function. This is mainly used to call a command completer, which will have a <code>name</code></td></tr><tr><td><a href=#completion.files>files(query, ctx, fields) -> entries (table), prefix (string)</a></td><td>Returns file matches based on the provided parameters.</td></tr><tr><td><a href=#completion.handler>handler(line, pos)</a></td><td>This function contains the general completion handler for Hilbish. This function handles</td></tr></tbody></table><hr><div id=completion.bins><h4 class=heading>hilbish.completion.bins(query, ctx, fields) -> entries (table), prefix (string)
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<a href=#completion.bins class=heading-link><i class="fas fa-paperclip"></i></a></h4><p>Return binaries/executables based on the provided parameters.<br>This function is meant to be used as a helper in a command completion handler.</p><h5 id=parameters class=heading>Parameters
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<a href=#parameters class=heading-link><i class="fas fa-paperclip"></i></a></h5><p><code>string</code> <strong><code>query</code></strong></p><p><code>string</code> <strong><code>ctx</code></strong></p><p><code>table</code> <strong><code>fields</code></strong></p><h5 id=example class=heading>Example
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<a href=#example class=heading-link><i class="fas fa-paperclip"></i></a></h5><div class=highlight><pre tabindex=0 class=chroma><code class=language-lua data-lang=lua><span class=line><span class=ln> 1</span><span class=cl><span class=c1>-- an extremely simple completer for sudo.</span>
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</span></span><span class=line><span class=ln> 2</span><span class=cl><span class=n>hilbish.complete</span><span class=p>(</span><span class=s1>'command.sudo'</span><span class=p>,</span> <span class=kr>function</span><span class=p>(</span><span class=n>query</span><span class=p>,</span> <span class=n>ctx</span><span class=p>,</span> <span class=n>fields</span><span class=p>)</span>
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</span></span><span class=line><span class=ln> 3</span><span class=cl> <span class=n>table.remove</span><span class=p>(</span><span class=n>fields</span><span class=p>,</span> <span class=mi>1</span><span class=p>)</span>
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</span></span><span class=line><span class=ln> 4</span><span class=cl> <span class=kr>if</span> <span class=o>#</span><span class=n>fields</span><span class=p>[</span><span class=mi>1</span><span class=p>]</span> <span class=kr>then</span>
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</span></span><span class=line><span class=ln> 5</span><span class=cl> <span class=c1>-- return commands because sudo runs a command as root..!</span>
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</span></span><span class=line><span class=ln> 6</span><span class=cl>
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</span></span><span class=line><span class=ln> 7</span><span class=cl> <span class=kd>local</span> <span class=n>entries</span><span class=p>,</span> <span class=n>pfx</span> <span class=o>=</span> <span class=n>hilbish.completion</span><span class=p>.</span><span class=n>bins</span><span class=p>(</span><span class=n>query</span><span class=p>,</span> <span class=n>ctx</span><span class=p>,</span> <span class=n>fields</span><span class=p>)</span>
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</span></span><span class=line><span class=ln> 8</span><span class=cl> <span class=kr>return</span> <span class=p>{</span>
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</span></span><span class=line><span class=ln> 9</span><span class=cl> <span class=n>type</span> <span class=o>=</span> <span class=s1>'grid'</span><span class=p>,</span>
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</span></span><span class=line><span class=ln>10</span><span class=cl> <span class=n>items</span> <span class=o>=</span> <span class=n>entries</span>
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</span></span><span class=line><span class=ln>11</span><span class=cl> <span class=p>},</span> <span class=n>pfx</span>
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</span></span><span class=line><span class=ln>12</span><span class=cl> <span class=kr>end</span>
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</span></span><span class=line><span class=ln>13</span><span class=cl>
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</span></span><span class=line><span class=ln>14</span><span class=cl> <span class=c1>-- ... else suggest files or anything else ..</span>
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</span></span><span class=line><span class=ln>15</span><span class=cl><span class=kr>end</span><span class=p>)</span>
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</span></span></code></pre></div></div><hr><div id=completion.call><h4 class=heading>hilbish.completion.call(name, query, ctx, fields) -> completionGroups (table), prefix (string)
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<a href=#completion.call class=heading-link><i class="fas fa-paperclip"></i></a></h4><p>Calls a completer function. This is mainly used to call a command completer, which will have a <code>name</code><br>in the form of <code>command.name</code>, example: <code>command.git</code>.<br>You can check the Completions doc or <code>doc completions</code> for info on the <code>completionGroups</code> return value.</p><h5 id=parameters-1 class=heading>Parameters
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<a href=#parameters-1 class=heading-link><i class="fas fa-paperclip"></i></a></h5><p><code>string</code> <strong><code>name</code></strong></p><p><code>string</code> <strong><code>query</code></strong></p><p><code>string</code> <strong><code>ctx</code></strong></p><p><code>table</code> <strong><code>fields</code></strong></p></div><hr><div id=completion.files><h4 class=heading>hilbish.completion.files(query, ctx, fields) -> entries (table), prefix (string)
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<a href=#completion.files class=heading-link><i class="fas fa-paperclip"></i></a></h4><p>Returns file matches based on the provided parameters.<br>This function is meant to be used as a helper in a command completion handler.</p><h5 id=parameters-2 class=heading>Parameters
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<a href=#parameters-2 class=heading-link><i class="fas fa-paperclip"></i></a></h5><p><code>string</code> <strong><code>query</code></strong></p><p><code>string</code> <strong><code>ctx</code></strong></p><p><code>table</code> <strong><code>fields</code></strong></p></div><hr><div id=completion.handler><h4 class=heading>hilbish.completion.handler(line, pos)
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<a href=#completion.handler class=heading-link><i class="fas fa-paperclip"></i></a></h4><p>This function contains the general completion handler for Hilbish. This function handles<br>completion of everything, which includes calling other command handlers, binaries, and files.<br>This function can be overriden to supply a custom handler. Note that alias resolution is required to be done in this function.</p><h5 id=parameters-3 class=heading>Parameters
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<a href=#parameters-3 class=heading-link><i class="fas fa-paperclip"></i></a></h5><p><code>string</code> <strong><code>line</code></strong><br>The current Hilbish command line</p><p><code>number</code> <strong><code>pos</code></strong><br>Numerical position of the cursor</p><h5 id=example-1 class=heading>Example
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<a href=#example-1 class=heading-link><i class="fas fa-paperclip"></i></a></h5><div class=highlight><pre tabindex=0 class=chroma><code class=language-lua data-lang=lua><span class=line><span class=ln> 1</span><span class=cl><span class=c1>-- stripped down version of the default implementation</span>
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</span></span><span class=line><span class=ln> 2</span><span class=cl><span class=kr>function</span> <span class=nc>hilbish</span><span class=p>.</span><span class=nc>completion</span><span class=p>.</span><span class=nf>handler</span><span class=p>(</span><span class=n>line</span><span class=p>,</span> <span class=n>pos</span><span class=p>)</span>
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</span></span><span class=line><span class=ln> 3</span><span class=cl> <span class=kd>local</span> <span class=n>query</span> <span class=o>=</span> <span class=n>fields</span><span class=p>[</span><span class=o>#</span><span class=n>fields</span><span class=p>]</span>
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</span></span><span class=line><span class=ln> 4</span><span class=cl>
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</span></span><span class=line><span class=ln> 5</span><span class=cl> <span class=kr>if</span> <span class=o>#</span><span class=n>fields</span> <span class=o>==</span> <span class=mi>1</span> <span class=kr>then</span>
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</span></span><span class=line><span class=ln> 6</span><span class=cl> <span class=c1>-- call bins handler here</span>
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</span></span><span class=line><span class=ln> 7</span><span class=cl> <span class=kr>else</span>
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</span></span><span class=line><span class=ln> 8</span><span class=cl> <span class=c1>-- call command completer or files completer here</span>
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</span></span><span class=line><span class=ln> 9</span><span class=cl> <span class=kr>end</span>
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</span></span><span class=line><span class=ln>10</span><span class=cl><span class=kr>end</span>
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</span></span></code></pre></div></div></div><div class="footer mt-auto"><p class="card-small text-muted">Want to help improve this page? <a href=https://github.com/Rosettea/Hilbish/issues/new/choose>Create an issue.</a></p></div></container></div><footer class="footer mt-auto mt-auto py-3 bg-light row border-top"><div class="col mb-3"></div><div class="col mb-3"><a href=/Hilbish class="d-flex align-items-center mb-3 link-dark text-decoration-none"><img src=/Hilbish/hilbish-logo-and-text.png alt height=48 class="d-inline-block align-text-top" style=margin-left:-20px></a><ul class="nav flex-column"><li class="nav-item mb-2"><a href=/Hilbish class="nav-link p-0 text-muted">Home</a></li><li class="nav-item mb-2"><a href=/Hilbish/docs/faq class="nav-link p-0 text-muted">FAQ</a></li><li class="nav-item mb-2"><a href=https://github.com/Rosettea/Hilbish class="nav-link p-0 text-muted">Source</a></li><li class="nav-item mb-2"><a href=https://github.com/Rosettea/Hilbish/releases class="nav-link p-0 text-muted">Releases</a></li><li class="nav-item mb-2"><a href=/Hilbish/docs class="nav-link p-0 text-muted">Documentation</a></li></ul></div><div class="col mb-3"></div><div class="col mb-3"></div><div class="col mb-3"></div><div class="col mb-3"><p class="text-muted mt-4">Rosettea © 2022-2023<br>Made with <i class="fa-solid fa-heart" style=color:#f6345b></i></p></div><div class="col mb-3"></div></footer></body></html> |