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author | jao <jao@gnu.org> | 2018-11-25 15:10:29 +0000 |
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committer | jao <jao@gnu.org> | 2018-11-25 15:10:29 +0000 |
commit | 77df1ac30fa7af5948f7ff64f5fee9aed64552b3 (patch) | |
tree | 647a4eb67ff1c293a5c530538ee88fc0093b577a /src/lib/Xmobar/Plugins/CommandReader.hs | |
parent | e0d6da82de8d0d1cef98896164c6016b84e47068 (diff) | |
download | xmobar-77df1ac30fa7af5948f7ff64f5fee9aed64552b3.tar.gz xmobar-77df1ac30fa7af5948f7ff64f5fee9aed64552b3.tar.bz2 |
Back to app/src, since it seems they're the default convention for stack
Diffstat (limited to 'src/lib/Xmobar/Plugins/CommandReader.hs')
-rw-r--r-- | src/lib/Xmobar/Plugins/CommandReader.hs | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/src/lib/Xmobar/Plugins/CommandReader.hs b/src/lib/Xmobar/Plugins/CommandReader.hs deleted file mode 100644 index 69c8e0c..0000000 --- a/src/lib/Xmobar/Plugins/CommandReader.hs +++ /dev/null @@ -1,40 +0,0 @@ ------------------------------------------------------------------------------ --- | --- Module : Plugins.CommandReader --- Copyright : (c) John Goerzen --- License : BSD-style (see LICENSE) --- --- Maintainer : Jose A. Ortega Ruiz <jao@gnu.org> --- Stability : unstable --- Portability : unportable --- --- A plugin for reading from external commands --- note: stderr is lost here --- ------------------------------------------------------------------------------ - -module Xmobar.Plugins.CommandReader(CommandReader(..)) where - -import System.IO -import Xmobar.Run.Commands -import Xmobar.Utils (hGetLineSafe) -import System.Process(runInteractiveCommand, getProcessExitCode) - -data CommandReader = CommandReader String String - deriving (Read, Show) - -instance Exec CommandReader where - alias (CommandReader _ a) = a - start (CommandReader p _) cb = do - (hstdin, hstdout, hstderr, ph) <- runInteractiveCommand p - hClose hstdin - hClose hstderr - hSetBinaryMode hstdout False - hSetBuffering hstdout LineBuffering - forever ph (hGetLineSafe hstdout >>= cb) - where forever ph a = - do a - ec <- getProcessExitCode ph - case ec of - Nothing -> forever ph a - Just _ -> cb "EXITED" |