use complCaseSensitivity field

Use the newly-added complCaseSensitivity field of XPConfig where
possible, rather than declaring primed function variants.

CHANGES.md

@@ -10,6 +10,9 @@
     additional `XPConfig` argument, so that they can take into
     account the given `searchPredicate`.
 
+    A `complCaseSensitivity` field has been added to `XPConfig`, indicating
+    whether case-sensitivity is desired when performing completion.
+
   * `XMonad.Hooks.EwmhDesktops`
 
     It is no longer recommended to use `fullscreenEventHook` directly.
@@ -95,19 +98,13 @@
 
   * `XMonad.Actions.DynamicProjects`
 
-    Added four new functions:
-    - `switchProjectPrompt'`
-    - `shiftToProjectPrompt'`
-    - `renameProjectPrompt'`,
-    - `changeProjectDirPrompt'`
-
-    These are like the corresponding sans `'` functions, but accept an additional
-    `ComplCaseSensitivity` argument.
+    The `changeProjectDirPrompt` function respects the `complCaseSensitivity` field
+    of `XPConfig` when performing directory completion.
 
   * `XMonad.Layout.WorkspaceDir`
 
-    Added `changeDir'`, like `changeDir` with an additional `ComplCaseSensitivity`
-    argument.
+    The `changeDir` function respects the `complCaseSensitivity` field of `XPConfig`
+    when performing directory completion.
 
   * `XMonad.Prompt.Directory`
 

XMonad/Actions/DynamicProjects.hs

@@ -29,13 +29,9 @@ module XMonad.Actions.DynamicProjects
 
          -- * Bindings
        , switchProjectPrompt
-       , switchProjectPrompt'
        , shiftToProjectPrompt
-       , shiftToProjectPrompt'
        , renameProjectPrompt
-       , renameProjectPrompt'
        , changeProjectDirPrompt
-       , changeProjectDirPrompt'
 
          -- * Helper Functions
        , switchProject
@@ -149,24 +145,24 @@ instance ExtensionClass ProjectState where
 
 --------------------------------------------------------------------------------
 -- Internal types for working with XPrompt.
-data ProjectPrompt = ProjectPrompt XPConfig ComplCaseSensitivity ProjectMode [ProjectName]
+data ProjectPrompt = ProjectPrompt XPConfig ProjectMode [ProjectName]
 data ProjectMode = SwitchMode | ShiftMode | RenameMode | DirMode
 
 instance XPrompt ProjectPrompt where
-  showXPrompt (ProjectPrompt _ _ submode _) =
+  showXPrompt (ProjectPrompt _ submode _) =
     case submode of
       SwitchMode -> "Switch or Create Project: "
       ShiftMode  -> "Send Window to Project: "
       RenameMode -> "New Project Name: "
       DirMode    -> "Change Project Directory: "
 
-  completionFunction (ProjectPrompt _ _ RenameMode _) = return . (:[])
-  completionFunction (ProjectPrompt _ csn DirMode _) =
-    let xpt = directoryMultipleModes' csn "" (const $ return ())
+  completionFunction (ProjectPrompt _ RenameMode _) = return . (:[])
+  completionFunction (ProjectPrompt c DirMode _) =
+    let xpt = directoryMultipleModes' (complCaseSensitivity c) "" (const $ return ())
     in completionFunction xpt
-  completionFunction (ProjectPrompt c _ _ ns) = mkComplFunFromList' c ns
+  completionFunction (ProjectPrompt c _ ns) = mkComplFunFromList' c ns
 
-  modeAction (ProjectPrompt _ _ SwitchMode _) buf auto = do
+  modeAction (ProjectPrompt _ SwitchMode _) buf auto = do
     let name = if null auto then buf else auto
     ps <- XS.gets projects
 
@@ -175,17 +171,17 @@ instance XPrompt ProjectPrompt where
       Nothing | null name -> return ()
               | otherwise -> switchProject (defProject name)
 
-  modeAction (ProjectPrompt _ _ ShiftMode _) buf auto = do
+  modeAction (ProjectPrompt _ ShiftMode _) buf auto = do
     let name = if null auto then buf else auto
     ps <- XS.gets projects
     shiftToProject . fromMaybe (defProject name) $ Map.lookup name ps
 
-  modeAction (ProjectPrompt _ _ RenameMode _) name _ =
+  modeAction (ProjectPrompt _ RenameMode _) name _ =
     when (not (null name) && not (all isSpace name)) $ do
       renameWorkspaceByName name
       modifyProject (\p -> p { projectName = name })
 
-  modeAction (ProjectPrompt _ _ DirMode _) buf auto = do
+  modeAction (ProjectPrompt _ DirMode _) buf auto = do
     let dir' = if null auto then buf else auto
     dir <- io $ makeAbsolute dir'
     modifyProject (\p -> p { projectDirectory = dir })
@@ -283,16 +279,11 @@ switchProject p = do
 -- | Prompt for a project name and then switch to it.  Automatically
 -- creates a project if a new name is returned from the prompt.
 switchProjectPrompt :: XPConfig -> X ()
-switchProjectPrompt = switchProjectPrompt' (ComplCaseSensitive True)
-
--- | Like @switchProjectPrompt@ with a parameter controlling
--- completion case-sensitivity.
-switchProjectPrompt' :: ComplCaseSensitivity -> XPConfig -> X ()
-switchProjectPrompt' csn = projectPrompt csn [ SwitchMode
-                                             , ShiftMode
-                                             , RenameMode
-                                             , DirMode
-                                             ]
+switchProjectPrompt = projectPrompt [ SwitchMode
+                                    , ShiftMode
+                                    , RenameMode
+                                    , DirMode
+                                    ]
 
 --------------------------------------------------------------------------------
 -- | Shift the currently focused window to the given project.
@@ -305,30 +296,20 @@ shiftToProject p = do
 -- | Prompts for a project name and then shifts the currently focused
 -- window to that project.
 shiftToProjectPrompt :: XPConfig -> X ()
-shiftToProjectPrompt = shiftToProjectPrompt' (ComplCaseSensitive True)
-
--- | Like @shiftToProjectPrompt@ with a parameter controlling
--- completion case-sensitivity.
-shiftToProjectPrompt' :: ComplCaseSensitivity -> XPConfig -> X ()
-shiftToProjectPrompt' csn = projectPrompt csn [ ShiftMode
-                                              , RenameMode
-                                              , SwitchMode
-                                              , DirMode
-                                              ]
+shiftToProjectPrompt = projectPrompt [ ShiftMode
+                                     , RenameMode
+                                     , SwitchMode
+                                     , DirMode
+                                     ]
 
 --------------------------------------------------------------------------------
 -- | Rename the current project.
 renameProjectPrompt :: XPConfig -> X ()
-renameProjectPrompt = renameProjectPrompt' (ComplCaseSensitive True)
-
--- | Like @renameProjectPrompt@ with a parameter controlling
--- completion case-sensitivity.
-renameProjectPrompt' :: ComplCaseSensitivity -> XPConfig -> X ()
-renameProjectPrompt' csn = projectPrompt csn [ RenameMode
-                                             , DirMode
-                                             , SwitchMode
-                                             , ShiftMode
-                                             ]
+renameProjectPrompt = projectPrompt [ RenameMode
+                                    , DirMode
+                                    , SwitchMode
+                                    , ShiftMode
+                                    ]
 
 --------------------------------------------------------------------------------
 -- | Change the working directory used for the current project.
@@ -336,26 +317,21 @@ renameProjectPrompt' csn = projectPrompt csn [ RenameMode
 -- NOTE: This will only affect new processed started in this project.
 -- Existing processes will maintain the previous working directory.
 changeProjectDirPrompt :: XPConfig -> X ()
-changeProjectDirPrompt = changeProjectDirPrompt' (ComplCaseSensitive True)
-
--- | Like @changeProjectDirPrompt@ with a parameter controlling
--- completion case-sensitivity.
-changeProjectDirPrompt' :: ComplCaseSensitivity -> XPConfig -> X ()
-changeProjectDirPrompt' csn = projectPrompt csn [ DirMode
-                                                , SwitchMode
-                                                , ShiftMode
-                                                , RenameMode
-                                                ]
+changeProjectDirPrompt = projectPrompt [ DirMode
+                                       , SwitchMode
+                                       , ShiftMode
+                                       , RenameMode
+                                       ]
 
 --------------------------------------------------------------------------------
 -- | Prompt for a project name.
-projectPrompt :: ComplCaseSensitivity -> [ProjectMode] -> XPConfig -> X ()
-projectPrompt csn submodes c = do
+projectPrompt :: [ProjectMode] -> XPConfig -> X ()
+projectPrompt submodes c = do
   ws <- map W.tag <$> gets (W.workspaces . windowset)
   ps <- XS.gets projects
 
   let names = sort (Map.keys ps `union` ws)
-      modes = map (\m -> XPT $ ProjectPrompt c csn m names) submodes
+      modes = map (\m -> XPT $ ProjectPrompt c m names) submodes
 
   mkXPromptWithModes modes c
 

XMonad/Layout/WorkspaceDir.hs

@@ -26,7 +26,6 @@ module XMonad.Layout.WorkspaceDir (
                                    -- $usage
                                    workspaceDir,
                                    changeDir,
-                                   changeDir',
                                    WorkspaceDir,
                                   ) where
 
@@ -34,8 +33,8 @@ import System.Directory ( setCurrentDirectory, getCurrentDirectory )
 import Control.Monad ( when )
 
 import XMonad hiding ( focus )
-import XMonad.Prompt ( ComplCaseSensitivity (ComplCaseSensitive), XPConfig )
-import XMonad.Prompt.Directory ( directoryPrompt' )
+import XMonad.Prompt ( XPConfig )
+import XMonad.Prompt.Directory ( directoryPrompt )
 import XMonad.Layout.LayoutModifier
 import XMonad.StackSet ( tag, currentTag )
 
@@ -61,7 +60,8 @@ import XMonad.StackSet ( tag, currentTag )
 --
 -- If you prefer a prompt with case-insensitive completion:
 --
--- >  , ((modm .|. shiftMask, xK_x     ), changeDir' (ComplCaseSensitive False) def)
+-- >  , ((modm .|. shiftMask, xK_x     ),
+--       changeDir def {complCaseSensitivity = ComplCaseSensitive False})
 --
 -- For detailed instruction on editing the key binding see:
 --
@@ -92,7 +92,4 @@ scd :: String -> X ()
 scd x = catchIO $ setCurrentDirectory x
 
 changeDir :: XPConfig -> X ()
-changeDir = changeDir' (ComplCaseSensitive True)
-
-changeDir' :: ComplCaseSensitivity -> XPConfig -> X ()
-changeDir' csn c = directoryPrompt' csn c "Set working directory: " (sendMessage . Chdir)
+changeDir c = directoryPrompt c "Set working directory: " (sendMessage . Chdir)

XMonad/Prompt/Directory.hs

@@ -16,7 +16,6 @@ module XMonad.Prompt.Directory (
                              -- * Usage
                              -- $usage
                              directoryPrompt,
-                             directoryPrompt',
                              directoryMultipleModes,
                              directoryMultipleModes',
                              Dir
@@ -39,10 +38,8 @@ instance XPrompt Dir where
       in f dir
 
 directoryPrompt :: XPConfig -> String -> (String -> X ()) -> X ()
-directoryPrompt = directoryPrompt' (ComplCaseSensitive True)
-
-directoryPrompt' :: ComplCaseSensitivity -> XPConfig -> String -> (String -> X ()) -> X ()
-directoryPrompt' csn c prom f = mkXPrompt (Dir prom csn f) c (getDirCompl csn) f
+directoryPrompt c prom f = mkXPrompt (Dir prom csn f) c (getDirCompl csn) f
+    where csn = complCaseSensitivity c
 
 -- | A @XPType@ entry suitable for using with @mkXPromptWithModes@.
 directoryMultipleModes :: String            -- ^ Prompt.