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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-12-07 20:47:35 +0100 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2010-12-07 20:47:35 +0100 |
| commit | 68dada84d0e3f820a38395051b374d14e12d5ff1 (patch) | |
| tree | de3f4df24922822a352b5c2d39a88e123f068180 /Plugins/Monitors | |
| parent | 9ee314056f6db2596477978a297692869a7a78ed (diff) | |
| download | xmobar-68dada84d0e3f820a38395051b374d14e12d5ff1.tar.gz xmobar-68dada84d0e3f820a38395051b374d14e12d5ff1.tar.bz2 | |
New Monitor option to enable/disable '%' in displayed percentages
The option is -P, and takes either "True" (the default) or anything
else to denote False.
Diffstat (limited to 'Plugins/Monitors')
| -rw-r--r-- | Plugins/Monitors/Common.hs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Plugins/Monitors/Common.hs b/Plugins/Monitors/Common.hs index b00deb6..637dbd9 100644 --- a/Plugins/Monitors/Common.hs +++ b/Plugins/Monitors/Common.hs @@ -88,6 +88,7 @@ data MConfig = , barBack :: IORef String , barFore :: IORef String , barWidth :: IORef Int + , usePercent :: IORef Bool } -- | from 'http:\/\/www.haskell.org\/hawiki\/MonadState' @@ -129,7 +130,8 @@ mkMConfig tmpl exprts = bb <- newIORef ":" bf <- newIORef "#" bw <- newIORef 10 - return $ MC nc l lc h hc t e p mn mx pc pr bb bf bw + up <- newIORef True + return $ MC nc l lc h hc t e p mn mx pc pr bb bf bw up data Opts = HighColor String | NormalColor String @@ -146,6 +148,7 @@ data Opts = HighColor String | BarBack String | BarFore String | BarWidth String + | UsePercent String options :: [OptDescr Opts] options = @@ -155,6 +158,7 @@ options = , Option "n" ["normal"] (ReqArg NormalColor "color number" ) "Color for the normal threshold: ex \"#00FF00\"" , Option "l" ["low"] (ReqArg LowColor "color number" ) "Color for the low threshold: ex \"#0000FF\"" , Option "t" ["template"] (ReqArg Template "output template" ) "Output template." + , Option "P" ["percent"] (ReqArg UsePercent "True/False" ) "Use % to display percents." , Option "p" ["ppad"] (ReqArg PercentPad "percent padding") "Minimum percentage width." , Option "m" ["minwidth"] (ReqArg MinWidth "minimum width" ) "Minimum field width" , Option "M" ["maxwidth"] (ReqArg MaxWidth "maximum width" ) "Maximum field width" @@ -180,6 +184,7 @@ doConfigOptions [] = io $ return () doConfigOptions (o:oo) = do let next = doConfigOptions oo nz s = let x = read s in max 0 x + bool s = s == "True" case o of High h -> setConfigValue (read h) high >> next Low l -> setConfigValue (read l) low >> next @@ -197,6 +202,7 @@ doConfigOptions (o:oo) = BarBack bb -> setConfigValue bb barBack >> next BarFore bf -> setConfigValue bf barFore >> next BarWidth bw -> setConfigValue (nz bw) barWidth >> next + UsePercent up -> setConfigValue (bool up) usePercent >> next runM :: [String] -> IO MConfig -> ([String] -> Monitor String) -> Int -> (String -> IO ()) -> IO () runM args conf action r cb = go @@ -339,8 +345,10 @@ floatToPercent n = do pad <- getConfigValue ppad pc <- getConfigValue padChars pr <- getConfigValue padRight + up <- getConfigValue usePercent let p = showDigits 0 (n * 100) - return $ padString pad pad pc pr p ++ "%" + ps = if up then "%" else "" + return $ padString pad pad pc pr p ++ ps stringParser :: Pos -> B.ByteString -> String stringParser (x,y) = |