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xmonadctl: Tidy help a bit

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This commit is contained in:
Tomas Janousek 2021-02-11 19:00:39 +00:00
parent eb752b15d8
commit d70128418b
1 changed files with 16 additions and 2 deletions
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18
scripts/xmonadctl.hs
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@ -53,5 +53,19 @@ sendCommand addr s = do
sync d False
showHelp :: IO ()
showHelp = do pn <- getProgName
putStrLn ("Send commands to a running instance of xmonad. xmonad.hs must be configured with XMonad.Hooks.ServerMode to work.\n-a atomname can be used at any point in the command line arguments to change which atom it is sending on.\nIf sent with no arguments or only -a atom arguments, it will read commands from stdin.\nEx:\n" ++ pn ++ " cmd1 cmd2\n" ++ pn ++ " -a XMONAD_COMMAND cmd1 cmd2 cmd3 -a XMONAD_PRINT hello world\n" ++ pn ++ " -a XMONAD_PRINT # will read data from stdin.\nThe atom defaults to XMONAD_COMMAND.")
showHelp = do
pn <- getProgName
mapM_ putStrLn
[ "Send commands to a running instance of xmonad."
, "(xmonad.hs must be configured with XMonad.Hooks.ServerMode to work.)"
, ""
, "-a atomname can be used at any point in the command line arguments to"
, "change which atom it is sending on. The atom defaults to XMONAD_COMMAND."
, ""
, "If sent with no arguments or only -a atom arguments, it will read commands from stdin."
, ""
, "Ex:"
, pn ++ " cmd1 cmd2"
, pn ++ " -a XMONAD_COMMAND cmd1 cmd2 cmd3 -a XMONAD_PRINT hello world"
, pn ++ " -a XMONAD_PRINT # will read data from stdin."
]