<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://code.haskell.org/~malcolm/hscolour/ --> <title>XMonad/Prompt/Directory.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-2"></a><span class='hs-comment'>-- |</span> <a name="line-3"></a><span class='hs-comment'>-- Module : XMonad.Prompt.Directory</span> <a name="line-4"></a><span class='hs-comment'>-- Copyright : (C) 2007 Andrea Rossato, David Roundy</span> <a name="line-5"></a><span class='hs-comment'>-- License : BSD3</span> <a name="line-6"></a><span class='hs-comment'>--</span> <a name="line-7"></a><span class='hs-comment'>-- Maintainer : </span> <a name="line-8"></a><span class='hs-comment'>-- Stability : unstable</span> <a name="line-9"></a><span class='hs-comment'>-- Portability : unportable</span> <a name="line-10"></a><span class='hs-comment'>--</span> <a name="line-11"></a><span class='hs-comment'>-- A directory prompt for XMonad</span> <a name="line-12"></a><span class='hs-comment'>--</span> <a name="line-13"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-14"></a> <a name="line-15"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>XMonad</span><span class='hs-varop'>.</span><span class='hs-conid'>Prompt</span><span class='hs-varop'>.</span><span class='hs-conid'>Directory</span> <span class='hs-layout'>(</span> <a name="line-16"></a> <span class='hs-comment'>-- * Usage</span> <a name="line-17"></a> <span class='hs-comment'>-- $usage</span> <a name="line-18"></a> <span class='hs-varid'>directoryPrompt</span> <a name="line-19"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-20"></a> <a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>XMonad</span> <a name="line-22"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>XMonad</span><span class='hs-varop'>.</span><span class='hs-conid'>Prompt</span> <a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>XMonad</span><span class='hs-varop'>.</span><span class='hs-conid'>Util</span><span class='hs-varop'>.</span><span class='hs-conid'>Run</span> <span class='hs-layout'>(</span> <span class='hs-varid'>runProcessWithInput</span> <span class='hs-layout'>)</span> <a name="line-24"></a> <a name="line-25"></a><span class='hs-comment'>-- $usage</span> <a name="line-26"></a><span class='hs-comment'>-- For an example usage see "XMonad.Layout.WorkspaceDir"</span> <a name="line-27"></a> <a name="line-28"></a><a name="Dir"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>Dir</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Dir</span> <span class='hs-conid'>String</span> <a name="line-29"></a> <a name="line-30"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>XPrompt</span> <span class='hs-conid'>Dir</span> <span class='hs-keyword'>where</span> <a name="line-31"></a> <span class='hs-varid'>showXPrompt</span> <span class='hs-layout'>(</span><span class='hs-conid'>Dir</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>x</span> <a name="line-32"></a> <a name="line-33"></a><a name="directoryPrompt"></a><span class='hs-definition'>directoryPrompt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>XPConfig</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span> <a name="line-34"></a><span class='hs-definition'>directoryPrompt</span> <span class='hs-varid'>c</span> <span class='hs-varid'>prom</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkXPrompt</span> <span class='hs-layout'>(</span><span class='hs-conid'>Dir</span> <span class='hs-varid'>prom</span><span class='hs-layout'>)</span> <span class='hs-varid'>c</span> <span class='hs-varid'>getDirCompl</span> <a name="line-35"></a> <a name="line-36"></a><a name="getDirCompl"></a><span class='hs-definition'>getDirCompl</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <a name="line-37"></a><span class='hs-definition'>getDirCompl</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>filter</span> <span class='hs-varid'>notboring</span> <span class='hs-varop'>.</span> <span class='hs-varid'>lines</span><span class='hs-layout'>)</span> <span class='hs-varop'>`fmap`</span> <a name="line-38"></a> <span class='hs-varid'>runProcessWithInput</span> <span class='hs-str'>"/bin/bash"</span> <span class='hs-conid'>[]</span> <span class='hs-layout'>(</span><span class='hs-str'>"compgen -A directory "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>s</span> <span class='hs-varop'>++</span> <span class='hs-str'>"\n"</span><span class='hs-layout'>)</span> <a name="line-39"></a> <a name="line-40"></a><a name="notboring"></a><span class='hs-definition'>notboring</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <a name="line-41"></a><span class='hs-definition'>notboring</span> <span class='hs-layout'>(</span><span class='hs-chr'>'.'</span><span class='hs-conop'>:</span><span class='hs-chr'>'.'</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> <a name="line-42"></a><span class='hs-definition'>notboring</span> <span class='hs-layout'>(</span><span class='hs-chr'>'.'</span><span class='hs-conop'>:</span><span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>False</span> <a name="line-43"></a><span class='hs-definition'>notboring</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>True</span> </pre></body> </html>
