twin/xmonad-contrib
1
0
Fork 0
mirror of https://github.com/xmonad/xmonad-contrib.git synced 2025-08-16 12:43:53 -07:00
Code Issues Packages Projects Releases Wiki Activity

Run.hs: fix documentation, cleanup whitespace

Browse Source
This commit is contained in:
"Valery V. Vorotyntsev"
2007-12-12 09:15:16 +00:00
parent fb9a8cfef8
commit dd80c23f56
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
XMonad/Util/Run.hs
View File

@@ -50,7 +50,7 @@ import Control.Monad
-- For an example usage of 'runProcessWithInputAndWait' see -- For an example usage of 'runProcessWithInputAndWait' see
-- "XMonad.Util.Dzen" -- "XMonad.Util.Dzen"
-- | Returns Just output if the command succeeded, and Nothing if it didn't. -- | Return output if the command succeeded, otherwise return @()@.
-- This corresponds to dmenu's notion of exit code 1 for a cancelled invocation. -- This corresponds to dmenu's notion of exit code 1 for a cancelled invocation.
runProcessWithInput :: FilePath -> [String] -> String -> IO String runProcessWithInput :: FilePath -> [String] -> String -> IO String
runProcessWithInput cmd args input = do runProcessWithInput cmd args input = do
@@ -104,10 +104,10 @@ seconds = fromEnum . (* 1000000)
-- unsafeSpawn is an alias for XMonad's 'spawn', to remind one that use -- unsafeSpawn is an alias for XMonad's 'spawn', to remind one that use
-- of it can be, well, unsafe. -- of it can be, well, unsafe.
-- Examples: -- Examples:
-- --
-- > , ((modMask, xK_Print), unsafeSpawn "import -window root png:$HOME/xwd-$(date +%s)$$.png") -- > , ((modMask, xK_Print), unsafeSpawn "import -window root png:$HOME/xwd-$(date +%s)$$.png")
-- > , ((modMask, xK_d ), safeSpawn "firefox" "") -- > , ((modMask, xK_d ), safeSpawn "firefox" "")
-- --
-- Note that the unsafeSpawn example must be unsafe and not safe because -- Note that the unsafeSpawn example must be unsafe and not safe because
-- it makes use of shell interpretation by relying on @$HOME@ and -- it makes use of shell interpretation by relying on @$HOME@ and
-- interpolation, whereas the safeSpawn example can be safe because -- interpolation, whereas the safeSpawn example can be safe because