60 lines
1.3 KiB
Haskell
60 lines
1.3 KiB
Haskell
--------------------------------------------------------------------------------
|
|
-- | Functions for formatting and spawning shell commands
|
|
|
|
module XMonad.Internal.Shell
|
|
( fmtCmd
|
|
, spawnCmd
|
|
, doubleQuote
|
|
, singleQuote
|
|
, skip
|
|
, (#!&&)
|
|
, (#!||)
|
|
, (#!|)
|
|
, (#!>>)
|
|
) where
|
|
|
|
import Control.Monad.IO.Class
|
|
|
|
import XMonad.Internal.Process
|
|
|
|
--------------------------------------------------------------------------------
|
|
-- | Opening subshell
|
|
|
|
spawnCmd :: MonadIO m => String -> [String] -> m ()
|
|
spawnCmd cmd args = spawn $ fmtCmd cmd args
|
|
|
|
--------------------------------------------------------------------------------
|
|
-- | Formatting commands
|
|
|
|
fmtCmd :: String -> [String] -> String
|
|
fmtCmd cmd args = unwords $ cmd : args
|
|
|
|
(#!&&) :: String -> String -> String
|
|
cmdA #!&& cmdB = cmdA ++ " && " ++ cmdB
|
|
|
|
infixr 0 #!&&
|
|
|
|
(#!|) :: String -> String -> String
|
|
cmdA #!| cmdB = cmdA ++ " | " ++ cmdB
|
|
|
|
infixr 0 #!|
|
|
|
|
(#!||) :: String -> String -> String
|
|
cmdA #!|| cmdB = cmdA ++ " || " ++ cmdB
|
|
|
|
infixr 0 #!||
|
|
|
|
(#!>>) :: String -> String -> String
|
|
cmdA #!>> cmdB = cmdA ++ "; " ++ cmdB
|
|
|
|
infixr 0 #!>>
|
|
|
|
doubleQuote :: String -> String
|
|
doubleQuote s = "\"" ++ s ++ "\""
|
|
|
|
singleQuote :: String -> String
|
|
singleQuote s = "'" ++ s ++ "'"
|
|
|
|
skip :: Monad m => m ()
|
|
skip = return ()
|