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<!doctype html> < html > < head > < title > Module commander — 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 commander — Hilbish" property = "og:title" > < meta content = "library for custom commands" property = "og:description" > < meta content = "library for custom commands" 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 > < link rel = stylesheet href = https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css integrity = "sha512-KfkfwYDsLkIlwQp6LFnl8zNdLGxu9YAA1QvwINks4PhcElQSvqcyVLLD9aMhXd13uQjoXtEKNosOWaZqXgel0g==" crossorigin = anonymous referrerpolicy = no-referrer > < style > . heading > . heading-link { opacity : 0 } . heading : hover > . heading-link { visibility : visible ; opacity : 1 ; transition : all .1 s ease-in } < / style > < / head > < body class = "d-flex flex-column min-vh-100" style = overflow-x:hidden > < svg xmlns = "http://www.w3.org/2000/svg" style = "display:none" > < symbol id = "check-circle-fill" fill = "currentcolor" viewBox = "0 0 16 16" > < path d = "M16 8A8 8 0 110 8a8 8 0 0116 0zm-3.97-3.03a.75.75.0 00-1.08.022L7.477 9.417 5.384 7.323a.75.75.0 00-1.06 1.06L6.97 11.03a.75.75.0 001.079-.02l3.992-4.99a.75.75.0 00-.01-1.05z" / > < / symbol > < symbol id = "info-fill" fill = "currentcolor" viewBox = "0 0 16 16" > < path d = "M8 16A8 8 0 108 0a8 8 0 000 16zm.93-9.412-1 4.705c-.07.34.029.533.304.533.194.0.487-.07.686-.246l-.088.416c-.287.346-.92.598-1.465.598-.703.0-1.002-.422-.808-1.319l.738-3.468c.064-.293.006-.399-.287-.47l-.451-.081.082-.381 2.29-.287zM8 5.5a1 1 0 110-2 1 1 0 010 2z" / > < / symbol > < symbol id = "exclamation-triangle-fill" fill = "currentcolor" viewBox = "0 0 16 16" > < path d = "M8.982 1.566a1.13 1.13.0 00-1.96.0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889.0 1.438-.99.98-1.767L8.982 1.566zM8 5c.535.0.954.462.9.995l-.35 3.507a.552.552.0 01-1.1.0L7.1 5.995A.905.905.0 018 5zm.002 6a1 1 0 110 2 1 1 0 010-2z" / > < / symbol > < / svg > < header > < nav class = "navbar navbar-expand-md sticky-top bg-light border-bottom" > < div class = container-fluid > < a class = navbar-brand href = /Hilbish > < img src = /Hilbish/hilbish-logo-and-text.png alt height = 48 >
< / a > < button class = navbar-toggler type = button data-bs-toggle = collapse data-bs-target = #navbarSupportedContent aria-controls = navbarSupportedContent aria-expanded = false aria-label = "Toggle navigation" >
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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/ class = nav-link > Home< / a > < / li > < li class = nav-item > < a href = /Hilbish/install/ class = nav-link > Install< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/ class = nav-link > Docs< / a > < / li > < li class = nav-item > < a href = /Hilbish/blog/ class = nav-link > Blog< / a > < / li > < / ul > < / div > < / div > < / nav > < / header > < style > @ media ( min-width : 768px ) { . sidenav { width : 240 px } } < / 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/docs/ class = nav-link > < strong > Introduction< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/getting-started/ class = nav-link > < strong > Getting Started< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/faq/ class = nav-link > < strong > Frequently Asked Questions< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/features/ class = nav-link > < strong > Features< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/docs/features/notifications/ class = nav-link > Notification< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/features/runner-mode/ class = nav-link > Runner Mode< / a > < / li > < / ul > < li class = nav-item > < a href = /Hilbish/docs/api/ class = nav-link > < strong > API< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.aliases/ class = nav-link > Interface hilbish.aliases< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.completions/ class = nav-link > Interface hilbish.completions< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.editor/ class = nav-link > Interface hilbish.editor< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.history/ class = nav-link > Interface hilbish.history< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.jobs/ class = nav-link > Interface hilbish.jobs< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.os/ class = nav-link > Interface hilbish.os< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.runner/ class = nav-link > Interface hilbish.runner< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.timers/ class = nav-link > Interface hilbish.timers< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/hilbish.userdir/ class = nav-link > Interface hilbish.userDir< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/bait/ class = nav-link > Module bait< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/commander/ class = nav-link > Module commander< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/fs/ class = nav-link > Module fs< / a > < / li > < li class = nav-item > < a href = /Hilbish/docs/api/hilbish/ class = nav-link > Module hilbish< / a > < / li > < li class = nav-item > < a href = /Hilbish/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 commander< / h1 > < p > < em > library for custom commands< 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 > Commander is a library for writing custom commands in Lua.
In order to make it easier to write commands for Hilbish,
not require separate scripts and to be able to use in a config,
the Commander library exists. This is like a very simple wrapper
that works with Hilbish for writing commands. Example:< / p > < div class = highlight > < pre tabindex = 0 style = color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4 > < code class = language-lua data-lang = lua > < span style = display:flex > < span > < span style = color:#66d9ef > local< / span > commander < span style = color:#f92672 > =< / span > require < span style = color:#e6db74 > ' commander' < / span >
< / span > < / span > < span style = display:flex > < span >
< / span > < / span > < span style = display:flex > < span > commander.register(< span style = color:#e6db74 > ' hello' < / span > , < span style = color:#66d9ef > function< / span > (args, sinks)
< / span > < / span > < span style = display:flex > < span > sinks.out:writeln < span style = color:#e6db74 > ' Hello world!' < / span >
< / span > < / span > < span style = display:flex > < span > < span style = color:#66d9ef > end< / span > )
< / span > < / span > < / code > < / pre > < / div > < p > In this example, a command with the name of < code > hello< / code > is created
that will print < code > Hello world!< / code > to output. One question you may
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have is: What is the < code > sinks< / code > parameter?< / p > < p > The < code > sinks< / code > parameter is a table with 3 keys: < code > in< / code > , < code > out< / code > ,
and < code > err< / code > . The values of these is a < a href = /Hilbish/docs/api/hilbish/#sink style = text-decoration:none > Sink< / a > .< / p > < ul > < li > < code > in< / code > is the standard input. You can read from this sink
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to get user input. (< strong > This is currently unimplemented.< / strong > )< / li > < li > < code > out< / code > is standard output. This is usually where text meant for
output should go.< / li > < li > < code > err< / code > is standard error. This sink is for writing errors, as the
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name would suggest.< / li > < / ul > < h3 id = functions class = heading > Functions
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< a href = #functions class = heading-link > < i class = "fas fa-paperclip" > < / i > < / a > < / h3 > < h4 id = deregistername class = heading > deregister(name)
< a href = #deregistername class = heading-link > < i class = "fas fa-paperclip" > < / i > < / a > < / h4 > < p > Deregisters any command registered with < code > name< / code > < / p > < h4 id = registername-cb class = heading > register(name, cb)
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< a href = #registername-cb class = heading-link > < i class = "fas fa-paperclip" > < / i > < / a > < / h4 > < p > Register a command with < code > name< / code > that runs < code > cb< / code > when ran< / p > < / 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 >
