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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE DeriveDataTypeable #-}</span>
<a name="line-2"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-3"></a><span class='hs-comment'>-- |</span>
<a name="line-4"></a><span class='hs-comment'>-- Module : XMonad.Hooks.ToggleHook</span>
<a name="line-5"></a><span class='hs-comment'>-- Copyright : Ben Boeckel <mathstuf@gmail.com></span>
<a name="line-6"></a><span class='hs-comment'>-- License : BSD-style (see LICENSE)</span>
<a name="line-7"></a><span class='hs-comment'>--</span>
<a name="line-8"></a><span class='hs-comment'>-- Maintainer : Ben Boeckel <mathstuf@gmail.com></span>
<a name="line-9"></a><span class='hs-comment'>-- Stability : unstable</span>
<a name="line-10"></a><span class='hs-comment'>-- Portability : unportable</span>
<a name="line-11"></a><span class='hs-comment'>--</span>
<a name="line-12"></a><span class='hs-comment'>-- Hook and keybindings for toggling hook behavior.</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'>Hooks</span><span class='hs-varop'>.</span><span class='hs-conid'>ToggleHook</span> <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>
<a name="line-18"></a> <span class='hs-comment'>-- * The hook</span>
<a name="line-19"></a> <span class='hs-varid'>toggleHook</span>
<a name="line-20"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>toggleHook'</span>
<a name="line-21"></a>
<a name="line-22"></a> <span class='hs-comment'>-- * Actions</span>
<a name="line-23"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>hookNext</span>
<a name="line-24"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>toggleHookNext</span>
<a name="line-25"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>hookAllNew</span>
<a name="line-26"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>toggleHookAllNew</span>
<a name="line-27"></a>
<a name="line-28"></a> <span class='hs-comment'>-- * Queries</span>
<a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>willHook</span>
<a name="line-30"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>willHookNext</span>
<a name="line-31"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>willHookAllNew</span>
<a name="line-32"></a>
<a name="line-33"></a> <span class='hs-comment'>-- * 'DynamicLog' utilities</span>
<a name="line-34"></a> <span class='hs-comment'>-- $pp</span>
<a name="line-35"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>willHookNextPP</span>
<a name="line-36"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>willHookAllNewPP</span>
<a name="line-37"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>runLogHook</span> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-38"></a>
<a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Prelude</span> <span class='hs-varid'>hiding</span> <span class='hs-layout'>(</span><span class='hs-varid'>all</span><span class='hs-layout'>)</span>
<a name="line-40"></a>
<a name="line-41"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>XMonad</span>
<a name="line-42"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>XMonad</span><span class='hs-varop'>.</span><span class='hs-conid'>Util</span><span class='hs-varop'>.</span><span class='hs-conid'>ExtensibleState</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>XS</span>
<a name="line-43"></a>
<a name="line-44"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-layout'>(</span><span class='hs-varid'>join</span><span class='hs-layout'>,</span><span class='hs-varid'>guard</span><span class='hs-layout'>)</span>
<a name="line-45"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Applicative</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varop'><$></span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-46"></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-varid'>first</span><span class='hs-layout'>,</span> <span class='hs-varid'>second</span><span class='hs-layout'>)</span>
<a name="line-47"></a>
<a name="line-48"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span>
<a name="line-49"></a>
<a name="line-50"></a><span class='hs-comment'>{- Helper functions -}</span>
<a name="line-51"></a>
<a name="line-52"></a><span class='hs-sel'>_set</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-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span>
<a name="line-53"></a><span class='hs-sel'>_set</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modify'</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varop'>$</span> <span class='hs-varid'>const</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-54"></a>
<a name="line-55"></a><span class='hs-sel'>_toggle</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-layout'>(</span><span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</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-56"></a><span class='hs-sel'>_toggle</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>modify'</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varid'>not</span><span class='hs-layout'>)</span>
<a name="line-57"></a>
<a name="line-58"></a><span class='hs-sel'>_get</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-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-varid'>a</span>
<a name="line-59"></a><span class='hs-sel'>_get</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>XS</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varop'>$</span> <span class='hs-varid'>f</span> <span class='hs-varop'>.</span> <span class='hs-layout'>(</span><span class='hs-varid'>findWithDefault</span> <span class='hs-layout'>(</span><span class='hs-conid'>False</span><span class='hs-layout'>,</span> <span class='hs-conid'>False</span><span class='hs-layout'>)</span> <span class='hs-varid'>n</span> <span class='hs-varop'>.</span> <span class='hs-varid'>hooks</span><span class='hs-layout'>)</span>
<a name="line-60"></a>
<a name="line-61"></a><span class='hs-sel'>_pp</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-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</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'>String</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-62"></a><span class='hs-sel'>_pp</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span> <span class='hs-varid'>s</span> <span class='hs-varid'>st</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>guard</span> <span class='hs-varid'>b</span> <span class='hs-varop'>>></span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>st</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varop'><$></span> <span class='hs-sel'>_get</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span>
<a name="line-63"></a>
<a name="line-64"></a><span class='hs-comment'>{- The current state is kept here -}</span>
<a name="line-65"></a>
<a name="line-66"></a><a name="HookState"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>HookState</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>HookState</span> <span class='hs-layout'>{</span> <span class='hs-varid'>hooks</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Map</span> <span class='hs-conid'>String</span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Typeable</span><span class='hs-layout'>,</span> <span class='hs-conid'>Read</span><span class='hs-layout'>,</span> <span class='hs-conid'>Show</span><span class='hs-layout'>)</span>
<a name="line-67"></a>
<a name="line-68"></a><a name="instance%20ExtensionClass%20HookState"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>ExtensionClass</span> <span class='hs-conid'>HookState</span> <span class='hs-keyword'>where</span>
<a name="line-69"></a> <span class='hs-varid'>initialValue</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>HookState</span> <span class='hs-varid'>empty</span>
<a name="line-70"></a> <span class='hs-varid'>extensionType</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PersistentExtension</span>
<a name="line-71"></a>
<a name="line-72"></a><a name="modify'"></a><span class='hs-definition'>modify'</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-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Bool</span><span class='hs-layout'>,</span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</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-73"></a><span class='hs-definition'>modify'</span> <span class='hs-varid'>n</span> <span class='hs-varid'>f</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>XS</span><span class='hs-varop'>.</span><span class='hs-varid'>modify</span> <span class='hs-layout'>(</span><span class='hs-conid'>HookState</span> <span class='hs-varop'>.</span> <span class='hs-varid'>setter</span> <span class='hs-varop'>.</span> <span class='hs-varid'>hooks</span><span class='hs-layout'>)</span>
<a name="line-74"></a> <span class='hs-keyword'>where</span>
<a name="line-75"></a> <span class='hs-varid'>setter</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>insert</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-varid'>findWithDefault</span> <span class='hs-layout'>(</span><span class='hs-conid'>False</span><span class='hs-layout'>,</span> <span class='hs-conid'>False</span><span class='hs-layout'>)</span> <span class='hs-varid'>n</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <span class='hs-varid'>m</span>
<a name="line-76"></a>
<a name="line-77"></a><span class='hs-comment'>-- $usage</span>
<a name="line-78"></a><span class='hs-comment'>-- This module provides actions (that can be set as keybindings)</span>
<a name="line-79"></a><span class='hs-comment'>-- to be able to cause hooks to be occur on a conditional basis.</span>
<a name="line-80"></a><span class='hs-comment'>--</span>
<a name="line-81"></a><span class='hs-comment'>-- You can use it by including the following in your @~\/.xmonad\/xmonad.hs@:</span>
<a name="line-82"></a><span class='hs-comment'>--</span>
<a name="line-83"></a><span class='hs-comment'>-- > import XMonad.Hooks.ToggleHook</span>
<a name="line-84"></a><span class='hs-comment'>--</span>
<a name="line-85"></a><span class='hs-comment'>-- and adding 'toggleHook name hook' to your 'ManageHook' where @name@ is the</span>
<a name="line-86"></a><span class='hs-comment'>-- name of the hook and @hook@ is the hook to execute based on the state.</span>
<a name="line-87"></a><span class='hs-comment'>--</span>
<a name="line-88"></a><span class='hs-comment'>-- > myManageHook = toggleHook "float" doFloat <+> manageHook defaultConfig</span>
<a name="line-89"></a><span class='hs-comment'>--</span>
<a name="line-90"></a><span class='hs-comment'>-- Additionally, toggleHook' is provided to toggle between two hooks (rather</span>
<a name="line-91"></a><span class='hs-comment'>-- than on/off).</span>
<a name="line-92"></a><span class='hs-comment'>--</span>
<a name="line-93"></a><span class='hs-comment'>-- > myManageHook = toggleHook' "oldfocus" (const id) W.focusWindow <+> manageHook defaultConfig</span>
<a name="line-94"></a><span class='hs-comment'>--</span>
<a name="line-95"></a><span class='hs-comment'>-- The 'hookNext' and 'toggleHookNext' functions can be used in key</span>
<a name="line-96"></a><span class='hs-comment'>-- bindings to set whether the hook is applied or not.</span>
<a name="line-97"></a><span class='hs-comment'>--</span>
<a name="line-98"></a><span class='hs-comment'>-- > , ((modm, xK_e), toggleHookNext "float")</span>
<a name="line-99"></a><span class='hs-comment'>--</span>
<a name="line-100"></a><span class='hs-comment'>-- 'hookAllNew' and 'toggleHookAllNew' are similar but float all</span>
<a name="line-101"></a><span class='hs-comment'>-- spawned windows until disabled again.</span>
<a name="line-102"></a><span class='hs-comment'>--</span>
<a name="line-103"></a><span class='hs-comment'>-- > , ((modm, xK_r), toggleHookAllNew "float")</span>
<a name="line-104"></a>
<a name="line-105"></a><a name="toggleHook"></a><span class='hs-comment'>-- | This 'ManageHook' will selectively apply a hook as set</span>
<a name="line-106"></a><span class='hs-comment'>-- by 'hookNext' and 'hookAllNew'.</span>
<a name="line-107"></a><span class='hs-definition'>toggleHook</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ManageHook</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ManageHook</span>
<a name="line-108"></a><span class='hs-definition'>toggleHook</span> <span class='hs-varid'>n</span> <span class='hs-varid'>h</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>toggleHook'</span> <span class='hs-varid'>n</span> <span class='hs-varid'>h</span> <span class='hs-varid'>idHook</span>
<a name="line-109"></a>
<a name="line-110"></a><a name="toggleHook'"></a><span class='hs-definition'>toggleHook'</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ManageHook</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ManageHook</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ManageHook</span>
<a name="line-111"></a><span class='hs-definition'>toggleHook'</span> <span class='hs-varid'>n</span> <span class='hs-varid'>th</span> <span class='hs-varid'>fh</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>do</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>liftX</span> <span class='hs-varop'>$</span> <span class='hs-conid'>XS</span><span class='hs-varop'>.</span><span class='hs-varid'>gets</span> <span class='hs-varid'>hooks</span>
<a name="line-112"></a> <span class='hs-layout'>(</span><span class='hs-varid'>next</span><span class='hs-layout'>,</span> <span class='hs-varid'>all</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>return</span> <span class='hs-varop'>$</span> <span class='hs-varid'>findWithDefault</span> <span class='hs-layout'>(</span><span class='hs-conid'>False</span><span class='hs-layout'>,</span> <span class='hs-conid'>False</span><span class='hs-layout'>)</span> <span class='hs-varid'>n</span> <span class='hs-varid'>m</span>
<a name="line-113"></a> <span class='hs-varid'>liftX</span> <span class='hs-varop'>$</span> <span class='hs-conid'>XS</span><span class='hs-varop'>.</span><span class='hs-varid'>put</span> <span class='hs-varop'>$</span> <span class='hs-conid'>HookState</span> <span class='hs-varop'>$</span> <span class='hs-varid'>insert</span> <span class='hs-varid'>n</span> <span class='hs-layout'>(</span><span class='hs-conid'>False</span><span class='hs-layout'>,</span> <span class='hs-varid'>all</span><span class='hs-layout'>)</span> <span class='hs-varid'>m</span>
<a name="line-114"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>next</span> <span class='hs-varop'>||</span> <span class='hs-varid'>all</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>th</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>fh</span>
<a name="line-115"></a>
<a name="line-116"></a><a name="hookNext"></a><span class='hs-comment'>-- | @hookNext name True@ arranges for the next spawned window to</span>
<a name="line-117"></a><span class='hs-comment'>-- have the hook @name@ applied, @hookNext name False@ cancels it.</span>
<a name="line-118"></a><span class='hs-definition'>hookNext</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span>
<a name="line-119"></a><span class='hs-definition'>hookNext</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_set</span> <span class='hs-varid'>n</span> <span class='hs-varid'>first</span>
<a name="line-120"></a>
<a name="line-121"></a><a name="toggleHookNext"></a><span class='hs-definition'>toggleHookNext</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span>
<a name="line-122"></a><span class='hs-definition'>toggleHookNext</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_toggle</span> <span class='hs-varid'>n</span> <span class='hs-varid'>first</span>
<a name="line-123"></a>
<a name="line-124"></a><a name="hookAllNew"></a><span class='hs-comment'>-- | @hookAllNew name True@ arranges for new windows to</span>
<a name="line-125"></a><span class='hs-comment'>-- have the hook @name@ applied, @hookAllNew name False@ cancels it</span>
<a name="line-126"></a><span class='hs-definition'>hookAllNew</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span>
<a name="line-127"></a><span class='hs-definition'>hookAllNew</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_set</span> <span class='hs-varid'>n</span> <span class='hs-varid'>second</span>
<a name="line-128"></a>
<a name="line-129"></a><a name="toggleHookAllNew"></a><span class='hs-definition'>toggleHookAllNew</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span>
<a name="line-130"></a><span class='hs-definition'>toggleHookAllNew</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_toggle</span> <span class='hs-varid'>n</span> <span class='hs-varid'>second</span>
<a name="line-131"></a>
<a name="line-132"></a><a name="willHook"></a><span class='hs-comment'>-- | Query what will happen at the next ManageHook call for the hook @name@.</span>
<a name="line-133"></a><span class='hs-definition'>willHook</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>Bool</span>
<a name="line-134"></a><span class='hs-definition'>willHook</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>willHookNext</span> <span class='hs-varid'>n</span> <span class='hs-varop'><||></span> <span class='hs-varid'>willHookAllNew</span> <span class='hs-varid'>n</span>
<a name="line-135"></a>
<a name="line-136"></a><a name="willHookNext"></a><span class='hs-comment'>-- | Whether the next window will trigger the hook @name@.</span>
<a name="line-137"></a><span class='hs-definition'>willHookNext</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>Bool</span>
<a name="line-138"></a><span class='hs-definition'>willHookNext</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_get</span> <span class='hs-varid'>n</span> <span class='hs-varid'>fst</span>
<a name="line-139"></a>
<a name="line-140"></a><a name="willHookAllNew"></a><span class='hs-comment'>-- | Whether new windows will trigger the hook @name@.</span>
<a name="line-141"></a><span class='hs-definition'>willHookAllNew</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-conid'>Bool</span>
<a name="line-142"></a><span class='hs-definition'>willHookAllNew</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_get</span> <span class='hs-varid'>n</span> <span class='hs-varid'>snd</span>
<a name="line-143"></a>
<a name="line-144"></a><span class='hs-comment'>-- $pp</span>
<a name="line-145"></a><span class='hs-comment'>-- The following functions are used to display the current</span>
<a name="line-146"></a><span class='hs-comment'>-- state of 'hookNext' and 'hookAllNew' in your</span>
<a name="line-147"></a><span class='hs-comment'>-- 'XMonad.Hooks.DynamicLog.dynamicLogWithPP'.</span>
<a name="line-148"></a><span class='hs-comment'>-- 'willHookNextPP' and 'willHookAllNewPP' should be added</span>
<a name="line-149"></a><span class='hs-comment'>-- to the 'XMonad.Hooks.DynamicLog.ppExtras' field of your</span>
<a name="line-150"></a><span class='hs-comment'>-- 'XMonad.Hooks.DynamicLog.PP'.</span>
<a name="line-151"></a><span class='hs-comment'>--</span>
<a name="line-152"></a><span class='hs-comment'>-- Use 'runLogHook' to refresh the output of your 'logHook', so</span>
<a name="line-153"></a><span class='hs-comment'>-- that the effects of a 'hookNext'/... will be visible</span>
<a name="line-154"></a><span class='hs-comment'>-- immediately:</span>
<a name="line-155"></a><span class='hs-comment'>--</span>
<a name="line-156"></a><span class='hs-comment'>-- > , ((modm, xK_e), toggleHookNext "float" >> runLogHook)</span>
<a name="line-157"></a><span class='hs-comment'>--</span>
<a name="line-158"></a><span class='hs-comment'>-- The @String -> String@ parameters to 'willHookNextPP' and</span>
<a name="line-159"></a><span class='hs-comment'>-- 'willHookAllNewPP' will be applied to their output, you</span>
<a name="line-160"></a><span class='hs-comment'>-- can use them to set the text color, etc., or you can just</span>
<a name="line-161"></a><span class='hs-comment'>-- pass them 'id'.</span>
<a name="line-162"></a>
<a name="line-163"></a><a name="willHookNextPP"></a><span class='hs-definition'>willHookNextPP</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'>String</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-164"></a><span class='hs-definition'>willHookNextPP</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_pp</span> <span class='hs-varid'>n</span> <span class='hs-varid'>fst</span> <span class='hs-str'>"Next"</span>
<a name="line-165"></a>
<a name="line-166"></a><a name="willHookAllNewPP"></a><span class='hs-definition'>willHookAllNewPP</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'>String</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>X</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span>
<a name="line-167"></a><span class='hs-definition'>willHookAllNewPP</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_pp</span> <span class='hs-varid'>n</span> <span class='hs-varid'>snd</span> <span class='hs-str'>"All"</span>
<a name="line-168"></a>
<a name="line-169"></a><a name="runLogHook"></a><span class='hs-definition'>runLogHook</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>X</span> <span class='hs-conid'>()</span>
<a name="line-170"></a><span class='hs-definition'>runLogHook</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>join</span> <span class='hs-varop'>$</span> <span class='hs-varid'>asks</span> <span class='hs-varop'>$</span> <span class='hs-varid'>logHook</span> <span class='hs-varop'>.</span> <span class='hs-varid'>config</span>
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