Cowsay.jl/dev/cowfiles/index.html

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<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Make your own Cowfile · cowsay.jl</title><script data-outdated-warner src="../assets/warner.js"></script><link rel="canonical" href="https://millironx.com/Cowsay.jl/cowfiles/"/><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.039/juliamono-regular.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.13.11/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL=".."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="../assets/documenter.js"></script><script src="../siteinfo.js"></script><script src="../../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="../assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><div class="docs-package-name"><span class="docs-autofit"><a href="../">cowsay.jl</a></span></div><form class="docs-search" action="../search/"><input class="docs-search-query" id="documenter-search-query" name="q" type="text" placeholder="Search docs"/></form><ul class="docs-menu"><li><a class="tocitem" href="../">Home</a></li><li><a class="tocitem" href="../cows/">Available Cowfiles</a></li><li class="is-active"><a class="tocitem" href>Make your own Cowfile</a><ul class="internal"><li><a class="tocitem" href="#Helpful-hints-for-making-cow-functions"><span>Helpful hints for making cow functions</span></a></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><nav class="breadcrumb"><ul class="is-hidden-mobile"><li class="is-active"><a href>Make your own Cowfile</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Make your own Cowfile</a></li></ul></nav><div class="docs-right"><a class="docs-edit-link" href="https://github.com/MillironX/cowsay.jl/blob/master/docs/src/cowfiles.md#" title="Edit on GitHub"><span class="docs-icon fab"></span><span class="docs-label is-hidden-touch">Edit on GitHub</span></a><a class="docs-settings-button fas fa-cog" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-sidebar-button fa fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a></div></header><article class="content" id="documenter-page"><h1 id="Making-a-cow-function"><a class="docs-heading-anchor" href="#Making-a-cow-function">Making a cow function</a><a id="Making-a-cow-function-1"></a><a class="docs-heading-anchor-permalink" href="#Making-a-cow-function" title="Permalink"></a></h1><p>The original cowsay used Perl scripts (called &#39;cowfiles&#39;) to allow for creating more ASCII cow art. Cowsay.jl uses Julia functions, instead. In order to be usable by <code>Cowsay.cowsay</code>, a cow function <strong>must</strong></p><ol><li><p>Take the correct arguments</p><p>The function must take three (3)  <a href="https://docs.julialang.org/en/v1/manual/functions
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build based on 3d2f86d 2022-02-02 00:32:38 +00:00			<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Make your own Cowfile · cowsay.jl</title><script data-outdated-warner src="../assets/warner.js"></script><link rel="canonical" href="https://millironx.com/Cowsay.jl/cowfiles/"/><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.039/juliamono-regular.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.13.11/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL=".."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="../assets/documenter.js"></script><script src="../siteinfo.js"></script><script src="../../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="../assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><div class="docs-package-name"><span class="docs-autofit"><a href="../">cowsay.jl</a></span></div><form class="docs-search" action="../search/"><input class="docs-search-query" id="documenter-search-query" name="q" type="text" placeholder="Search docs"/></form><ul class="docs-menu"><li><a class="tocitem" href="../">Home</a></li><li><a class="tocitem" href="../cows/">Available Cowfiles</a></li><li class="is-active"><a class="tocitem" href>Make your own Cowfile</a><ul class="internal"><li><a class="tocitem" href="#Helpful-hints-for-making-cow-functions"><span>Helpful hints for making cow functions</span></a></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><nav class="breadcrumb"><ul class="is-hidden-mobile"><li class="is-active"><a href>Make your own Cowfile</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Make your own Cowfile</a></li></ul></nav><div class="docs-right"><a class="docs-edit-link" href="https://github.com/MillironX/cowsay.jl/blob/master/docs/src/cowfiles.md#" title="Edit on GitHub"><span class="docs-icon fab"></span><span class="docs-label is-hidden-touch">Edit on GitHub</span></a><a class="docs-settings-button fas fa-cog" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-sidebar-button fa fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a></div></header><article class="content" id="documenter-page"><h1 id="Making-a-cow-function"><a class="docs-heading-anchor" href="#Making-a-cow-function">Making a cow function</a><a id="Making-a-cow-function-1"></a><a class="docs-heading-anchor-permalink" href="#Making-a-cow-function" title="Permalink"></a></h1><p>The original cowsay used Perl scripts (called 'cowfiles') to allow for creating more ASCII cow art. Cowsay.jl uses Julia functions, instead. In order to be usable by <code>Cowsay.cowsay</code>, a cow function <strong>must</strong></p><ol><li><p>Take the correct arguments</p><p>The function must take three (3) <a href="https://docs.julialang.org/en/v1/manual/functions