<?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/Theme.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.Theme</span> <a name="line-4"></a><span class='hs-comment'>-- Copyright : (C) 2007 Andrea Rossato</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 : andrea.rossato@unibz.it</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 prompt for changing the theme of the current workspace</span> <a name="line-12"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span> <a name="line-13"></a> <a name="line-14"></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'>Theme</span> <a name="line-15"></a> <span class='hs-layout'>(</span> <span class='hs-comment'>-- * Usage</span> <a name="line-16"></a> <span class='hs-comment'>-- $usage</span> <a name="line-17"></a> <span class='hs-varid'>themePrompt</span><span class='hs-layout'>,</span> <a name="line-18"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-19"></a> <a name="line-20"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Arrow</span> <span class='hs-layout'>(</span> <span class='hs-layout'>(</span><span class='hs-varop'>&&&</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-21"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>M</span> <a name="line-22"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span> <span class='hs-varid'>fromMaybe</span> <span class='hs-layout'>)</span> <a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span> <a name="line-24"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>XMonad</span> <a name="line-25"></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-26"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>XMonad</span><span class='hs-varop'>.</span><span class='hs-conid'>Layout</span><span class='hs-varop'>.</span><span class='hs-conid'>Decoration</span> <a name="line-27"></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'>Themes</span> <a name="line-28"></a> <a name="line-29"></a><span class='hs-comment'>-- $usage</span> <a name="line-30"></a><span class='hs-comment'>-- You can use this module with the following in your</span> <a name="line-31"></a><span class='hs-comment'>-- @~\/.xmonad\/xmonad.hs@:</span> <a name="line-32"></a><span class='hs-comment'>--</span> <a name="line-33"></a><span class='hs-comment'>-- > import XMonad.Prompt</span> <a name="line-34"></a><span class='hs-comment'>-- > import XMonad.Prompt.Theme</span> <a name="line-35"></a><span class='hs-comment'>--</span> <a name="line-36"></a><span class='hs-comment'>-- in your keybindings add:</span> <a name="line-37"></a><span class='hs-comment'>--</span> <a name="line-38"></a><span class='hs-comment'>-- > , ((modm .|. controlMask, xK_t), themePrompt defaultXPConfig)</span> <a name="line-39"></a><span class='hs-comment'>--</span> <a name="line-40"></a><span class='hs-comment'>-- For detailed instruction on editing the key binding see</span> <a name="line-41"></a><span class='hs-comment'>-- "XMonad.Doc.Extending#Editing_key_bindings".</span> <a name="line-42"></a> <a name="line-43"></a><a name="ThemePrompt"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ThemePrompt</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ThemePrompt</span> <a name="line-44"></a> <a name="line-45"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>XPrompt</span> <span class='hs-conid'>ThemePrompt</span> <span class='hs-keyword'>where</span> <a name="line-46"></a> <span class='hs-varid'>showXPrompt</span> <span class='hs-conid'>ThemePrompt</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"Select a theme: "</span> <a name="line-47"></a> <span class='hs-varid'>commandToComplete</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>c</span> <a name="line-48"></a> <span class='hs-varid'>nextCompletion</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getNextCompletion</span> <a name="line-49"></a> <a name="line-50"></a><a name="themePrompt"></a><span class='hs-definition'>themePrompt</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>XPConfig</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span> <a name="line-51"></a><span class='hs-definition'>themePrompt</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkXPrompt</span> <span class='hs-conid'>ThemePrompt</span> <span class='hs-varid'>c</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkComplFunFromList'</span> <span class='hs-varop'>.</span> <span class='hs-varid'>map</span> <span class='hs-varid'>ppThemeInfo</span> <span class='hs-varop'>$</span> <span class='hs-varid'>listOfThemes</span><span class='hs-layout'>)</span> <span class='hs-varid'>changeTheme</span> <a name="line-52"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>changeTheme</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>sendMessage</span> <span class='hs-varop'>.</span> <span class='hs-conid'>SetTheme</span> <span class='hs-varop'>.</span> <span class='hs-varid'>fromMaybe</span> <span class='hs-varid'>defaultTheme</span> <span class='hs-varop'>$</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>t</span> <span class='hs-varid'>mapOfThemes</span> <a name="line-53"></a> <a name="line-54"></a><a name="mapOfThemes"></a><span class='hs-definition'>mapOfThemes</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Theme</span> <a name="line-55"></a><span class='hs-definition'>mapOfThemes</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>M</span><span class='hs-varop'>.</span><span class='hs-varid'>fromList</span> <span class='hs-varop'>.</span> <span class='hs-varid'>uncurry</span> <span class='hs-varid'>zip</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-varid'>ppThemeInfo</span> <span class='hs-varop'>&&&</span> <span class='hs-varid'>map</span> <span class='hs-varid'>theme</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span> <span class='hs-varid'>listOfThemes</span> </pre></body> </html>
