xmonad

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xmonad@haskell.org

September 2017

3 participants
2 discussions

XMonad.Actions.UpdateFocus doesn't work
by Kilian Evang 02 Sep '17

02 Sep '17

Hi, documentation for XMonad.Actions.UpdateFocus says it "Updates the focus on mouse move in unfocused windows." However, for me (using Ubuntu 16.04, xmonad installed from Ubuntu repository), it doesn't seem to have any effect. Here is my minimal xmonad.hs: import XMonad import XMonad.Actions.UpdateFocus main = xmonad $ defaultConfig { focusFollowsMouse = True, startupHook = adjustEventInput, handleEventHook = focusOnMouseMove } Any idea what's wrong? Cheers, Kilian

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FZF integration
by Thomas Droxler 02 Sep '17

02 Sep '17

Hi all, I'm a big fan of FZF <https://github.com/junegunn/fzf> and I wanted to make an xmonad integration, to work like Util.Dmenu <https://hackage.haskell.org/package/xmonad-contrib-0.13/docs/XMonad-Util-Dm…>. I'm quite new to Haskell and I got some problems to do it. The main problem I have is that fzf needs to run in a shell and when I run an external terminal, it sucessfully pops up, but then the rest of the code continue to be executed and I can't wait for the output of fzf. Moreover, fzf give an output in the terminal, but then how do I get the output in my haskell code? I tried several think and the closest I got is to write the result of fzf in a file and read it back, but I cannot wait until my terminal shutdown to read my file, I have something like: *(filePath, handle) <- openTempFile "*path*" "fzf"* *hClose handle* *(_, _, _, procHandle) <- runInteractiveCommand ("xterm -e '*dataForFZF* | fzf >" ++ filePath ++"'")* *-- Here I need to wait that my term close, I tried: waitForProcess procHandle* *-- But it just freeze my Xmonad, and not sure a while loop on getProcessExitCode is better* *str <- readFile filePath* doSomethingWith* str* *removeFile filePath* Anyone has a hint to do this? Thanks a lot, cheers. Thomas Droxler

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