twin/xmonad-contrib
1
0
Fork 0
mirror of https://github.com/xmonad/xmonad-contrib.git synced 2025-08-01 04:31:52 -07:00
Code Issues Packages Projects Releases Wiki Activity

Correct completions of utf8-named file in X.P.Shell

Browse Source
This commit is contained in:
Adam Vogt
2011-11-11 21:56:55 +00:00
parent 1fb2696710
commit d3ef59256b
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
XMonad/Prompt/Shell.hs
View File

@@ -24,7 +24,7 @@ module XMonad.Prompt.Shell
, safePrompt
) where
import Codec.Binary.UTF8.String (decodeString, encodeString)
import Codec.Binary.UTF8.String (encodeString)
import Control.Exception
import Control.Monad (forM)
import Data.List (isPrefixOf)
@@ -88,13 +88,14 @@ unsafePrompt c config = mkXPrompt Shell config (getShellCompl [c]) run
getShellCompl :: [String] -> String -> IO [String]
getShellCompl cmds s | s == "" || last s == ' ' = return []
| otherwise = do
f <- fmap lines $ runProcessWithInput "bash" [] ("compgen -A file " ++ encodeString s ++ "\n")
f <- fmap lines $ runProcessWithInput "bash" [] ("compgen -A file -- "
++ s ++ "\n")
files <- case f of
[x] -> do fs <- getFileStatus x
[x] -> do fs <- getFileStatus (encodeString x)
if isDirectory fs then return [x ++ "/"]
else return [x]
_ -> return f
return . map decodeString . uniqSort $ files ++ commandCompletionFunction cmds s
return . uniqSort $ files ++ commandCompletionFunction cmds s
commandCompletionFunction :: [String] -> String -> [String]
commandCompletionFunction cmds str | '/' `elem` str = []