[Haskell-cafe] Announce: xmobar-0.8 released!

Hello! I'm very glad to announce the release of Xmobar-0.8. You can grab the source code from Hackage: http://hackage.haskell.org/cgi-bin/hackage-scripts/package/xmobar-0.8 Xmobar is a minimalistic, text based, status bar. It was specifically designed to work with the XMonad Window Manager. Inspired by the Ion3 status bar, it supports similar features, like dynamic color management, output templates, and extensibility through plugins. A precompiled binary is available here: http://code.haskell.org/~arossato/xmobar/xmobar-0.8.bin A recent screen shot can be found here: http://code.haskell.org/~arossato/xmobar/xmobar-0.8.png A screen shot of xmonad and xmobar (my desktop): http://haskell.org/sitewiki/images/a/ae/Arossato-config.png Xmobar depends on X11-1.3.0 and Cabal-1.2 but works both with ghc-6.6.x and ghc-6.8.1. Here you can find a version of the 0.8 source tree that works with Cabal-1.1.x, but will *not* compile with ghc-6.8.1: http://code.haskell.org/~arossato/xmobar/xmobar-0.8-Cabal-1.1-ghc-6.6.tar.gz Some basic documentation is available at the following address: http://code.haskell.org/~arossato/xmobar/ I would like to thank Robert Manea and Spencer Janssen for their help in understanding X and Xlibs. Thanks to Claus Reinke for making me understand existential types (or at least for letting me think I grasp them ;). Xmobar incorporates patches from: Krzysztof Kosciuszkiewicz, Spencer Janssen, Jens Petersen, Dmitry Kurochkin, and Lennart Kolmodin. Hope you will enjoy! Andrea Rossato What's new ========== There are a lot of changes since the last release: a. Configuration: - removed xPos, yPos, width, height, align, and refresh configuration options; - added position and alignSep configuration options: the first is used to set the position (Top, Bottom or Static; the second to set the characters to be used to separate, in the output template, text that must be aligned to the left, centered, or aligned to the right; (please have look at xmobar.config-sample and the README for more details) b. Plugins: - added a plugin to read Unix named pipe (useful to display XMonad logs); - added a plugin to read from standard input; - a new plugin API makes it possible to write plugins that perform asynchronous actions. The new API is totally backward compatible; c. Output template: - it is now possible to align text in the output template. By default text before a '}' will be align to left, the text in between '}' and '{' will be centered, and the text after a '{' will be align to the right, like: "left } centered { right" - strings can have also a background color set: "%date%<fc>" will display the output of the "date" command in red with a white background. d. Concurrency: now Xmobar uses Software Transactional Memory and the main window is updated only when needed e. Documentation: I now use Pandoc for the README, this way I have also created an HTML version of. I hope that makes the documentation a bit more accessible: http://code.haskell.org/~arossato/xmobar/ f. The darcs repository has been moved to: http://code.haskell.org/xmobar g. XRandR: since positioning is now done automatically, XRandR should be supported too, even thought support could be buggy due to the fact that I cannot actually test it, since I don't have capable hardware. h. Cabal-1.2 and ghc-6.8.1 support. i. Many other small changes and code cleanup: darcs changes will tell you everything. Configuration Example ===================== This is my ~/.xmobarrc: Config { font = "-bitstream-charter-*-r-normal-*-10-*-*-*-*-56-*-*" , bgColor = "black" , fgColor = "grey" , position = Top , commands = [ Run Weather "LIPB" ["-L","18","-H","27","--normal","green","--high","red","--low","lightblue"] 36000 , Run Network "eth1" ["-L","0","-H","32","--normal","green","--high","red"] 10 , Run Cpu ["-L","3","-H","50","--normal","green","--high","red"] 10 , Run Memory ["-t","Mem: <usedratio>%"] 10 , Run Battery ["-L","50","-H","75","--high","green","--normal","yellow", "--low", "red"] 10 , Run Swap [] 10 , Run Com "uname" ["-s","-r"] "" 36000 , Run Date "%a %b %_d %Y * %H:%M:%S" "mydate" 10 , Run PipeReader "/home/andrea/.xmonad-status" "xlog" ] , sepChar = "%" , alignSep = "}{" , template = "%xlog% }{ %cpu% | %memory% * %swap% | %eth1% | %LIPB% | %mydate%</fc> | %battery%" }