From 0d3021eb601dadfa10fae30f108108894086c82c Mon Sep 17 00:00:00 2001 From: jao Date: Fri, 28 Jan 2022 05:11:09 +0000 Subject: Basic text output, without colors, working --- src/Xmobar/App/Config.hs | 3 ++- src/Xmobar/App/Main.hs | 25 ++++++++++++++++++++++--- src/Xmobar/App/Opts.hs | 12 +++++++++--- src/Xmobar/App/TextEventLoop.hs | 23 +++++++++++------------ 4 files changed, 44 insertions(+), 19 deletions(-) (limited to 'src/Xmobar/App') diff --git a/src/Xmobar/App/Config.hs b/src/Xmobar/App/Config.hs index a227681..e798010 100644 --- a/src/Xmobar/App/Config.hs +++ b/src/Xmobar/App/Config.hs @@ -1,7 +1,7 @@ ------------------------------------------------------------------------------ -- | -- Module: Xmobar.Config.Defaults --- Copyright: (c) 2018, 2019, 2020 Jose Antonio Ortega Ruiz +-- Copyright: (c) 2018, 2019, 2020, 2022 Jose Antonio Ortega Ruiz -- License: BSD3-style (see LICENSE) -- -- Maintainer: jao@gnu.org @@ -65,6 +65,7 @@ defaultConfig = "%uname% * %theDate%" , verbose = False , signal = SignalChan Nothing + , textOutput = False } -- | Return the path to the xmobar data directory. This directory is diff --git a/src/Xmobar/App/Main.hs b/src/Xmobar/App/Main.hs index b67012d..ead3249 100644 --- a/src/Xmobar/App/Main.hs +++ b/src/Xmobar/App/Main.hs @@ -42,14 +42,15 @@ import Xmobar.X11.Types import Xmobar.X11.Text import Xmobar.X11.Window import Xmobar.App.Opts (recompileFlag, verboseFlag, getOpts, doOpts) -import Xmobar.App.EventLoop (startLoop) import Xmobar.App.CommandThreads (startCommand, newRefreshLock, refreshLock) +import Xmobar.App.EventLoop (startLoop) +import Xmobar.App.TextEventLoop (startTextLoop) import Xmobar.App.Compile (recompile, trace) import Xmobar.App.Config import Xmobar.App.Timer (withTimer) -xmobar :: Config -> IO () -xmobar conf = withDeferSignals $ do +xXmobar :: Config -> IO () +xXmobar conf = withDeferSignals $ do initThreads d <- openDisplay "" fs <- initFont d (font conf) @@ -70,6 +71,24 @@ xmobar conf = withDeferSignals $ do ts = textOffsets conf ++ replicate (length fl) (-1) startLoop (XConf d r w (fs :| fl) (to :| ts) ic conf) sig refLock vars +textXmobar :: Config -> IO () +textXmobar conf = withDeferSignals $ do + initThreads + cls <- mapM (parseTemplate (commands conf) (sepChar conf)) + (splitTemplate (alignSep conf) (template conf)) + let confSig = unSignalChan (signal conf) + sig <- maybe newEmptyTMVarIO pure confSig + unless (isJust confSig) $ setupSignalHandler sig + refLock <- newRefreshLock + withTimer (refreshLock refLock) $ + bracket (mapM (mapM $ startCommand sig) cls) + cleanupThreads + $ \vars -> do + startTextLoop conf sig refLock vars + +xmobar :: Config -> IO () +xmobar cfg = if textOutput cfg then textXmobar cfg else xXmobar cfg + configFromArgs :: Config -> IO Config configFromArgs cfg = getArgs >>= getOpts >>= doOpts cfg . fst diff --git a/src/Xmobar/App/Opts.hs b/src/Xmobar/App/Opts.hs index daa7de6..39d3060 100644 --- a/src/Xmobar/App/Opts.hs +++ b/src/Xmobar/App/Opts.hs @@ -1,7 +1,7 @@ ------------------------------------------------------------------------------ -- | -- Module: Xmobar.App.Opts --- Copyright: (c) 2018, 2019, 2020 Jose Antonio Ortega Ruiz +-- Copyright: (c) 2018, 2019, 2020, 2022 Jose Antonio Ortega Ruiz -- License: BSD3-style (see LICENSE) -- -- Maintainer: jao@gnu.org @@ -14,7 +14,10 @@ -- ------------------------------------------------------------------------------ -module Xmobar.App.Opts (recompileFlag, verboseFlag, getOpts, doOpts) where +module Xmobar.App.Opts ( recompileFlag + , verboseFlag + , getOpts + , doOpts) where import Control.Monad (when) import System.Console.GetOpt @@ -30,6 +33,7 @@ data Opts = Help | Verbose | Recompile | Version + | TextOutput | Font String | AddFont String | BgColor String @@ -56,6 +60,7 @@ options = , Option "v" ["verbose"] (NoArg Verbose) "Emit verbose debugging messages" , Option "r" ["recompile"] (NoArg Recompile) "Force recompilation" , Option "V" ["version"] (NoArg Version) "Show version information" + , Option "T" ["text"] (NoArg TextOutput) "Write text-only output to stdout" , Option "f" ["font"] (ReqArg Font "font name") "Font name" , Option "N" ["add-font"] (ReqArg AddFont "font name") "Add to the list of additional fonts" , Option "w" ["wmclass"] (ReqArg WmClass "class") "X11 WM_CLASS property" @@ -106,7 +111,7 @@ usage = usageInfo header options ++ footer info :: String info = "xmobar " ++ showVersion version - ++ "\n (C) 2010 - 2020 Jose A Ortega Ruiz" + ++ "\n (C) 2010 - 2022 Jose A Ortega Ruiz" ++ "\n (C) 2007 - 2010 Andrea Rossato\n " ++ mail ++ "\n" ++ license ++ "\n" @@ -127,6 +132,7 @@ doOpts conf (o:oo) = Help -> doOpts' conf Version -> doOpts' conf Recompile -> doOpts' conf + TextOutput -> doOpts' (conf {textOutput = True}) Verbose -> doOpts' (conf {verbose = True}) Font s -> doOpts' (conf {font = s}) AddFont s -> doOpts' (conf {additionalFonts = additionalFonts conf ++ [s]}) diff --git a/src/Xmobar/App/TextEventLoop.hs b/src/Xmobar/App/TextEventLoop.hs index ae3a9e3..50ee17c 100644 --- a/src/Xmobar/App/TextEventLoop.hs +++ b/src/Xmobar/App/TextEventLoop.hs @@ -16,35 +16,34 @@ -- ------------------------------------------------------------------------------ -module Xmobar.App.TextEventLoop (startLoop) where +module Xmobar.App.TextEventLoop (startTextLoop) where import Prelude hiding (lookup) import Control.Monad.Reader import Control.Concurrent -import Control.Concurrent.Async (Async, async) +import Control.Concurrent.Async (Async) import Control.Concurrent.STM -import Control.Exception (bracket_, handle, SomeException(..)) +import Control.Exception (handle, SomeException(..)) import Xmobar.System.Signal import Xmobar.Config.Types (Config) -import Xmobar.Run.Exec -import Xmobar.Run.Runnable + import Xmobar.X11.Parsers (parseStringAsText) -import Xmobar.App.CommandThreads (startCommand, refreshLockT) +import Xmobar.App.CommandThreads (refreshLockT) #ifdef DBUS import Xmobar.System.DBus #endif -- | Starts the main event loop and threads -startLoop :: Config - -> TMVar SignalType - -> TMVar () - -> [[([Async ()], TVar String)]] - -> IO () -startLoop cfg sig pauser vs = do +startTextLoop :: Config + -> TMVar SignalType + -> TMVar () + -> [[([Async ()], TVar String)]] + -> IO () +startTextLoop cfg sig pauser vs = do tv <- newTVarIO [] _ <- forkIO (handle (handler "checker") (checker tv [] vs sig pauser)) #ifdef DBUS -- cgit v1.2.3