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Joined 2 years ago
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Cake day: June 16th, 2023

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  • I just use Zsh’s command history, coupled with a bunch of functions and aliases to set up different HISTFILE values for different workflows.

    I keep HISTFILEs clean by prepending a whitespace before commands that I don’t want to remember, which unfortunately gave me the habit of doing that on Bash when Zsh isn’t available (which is ineffective at best, and actively annoying at worst).




  • I saved this post hoping for a useful answer, alsa alas, there seems to be none.
    I’m not an audiophile so I’m more or less spreading misinformation, but I think you’re looking to configure ALSA’s device gain rather than going through pipewire.

    kusivittula here mentioned alsamixer, and I found a StackExchange answer saying that you can save its current state using alsactl store (with sudo or write access to /var/lib/alsa/asound.state).
    Alternatively, you can edit /var/lib/alsa/asound.state yourself.

    It doesn’t work if your problem involves audio streams (so *I* am SOL), but making changes through alsamixer seems to lower my headset’s volume so that I can comfortably set it to 100% through wireplumber - I imagine that would also apply to mic gain.









  • Here it is:

    #!/usr/bin/zsh
    
    nl=$'\n'
    dnl=$'\n\n'
    
    url=$1
    msgcontent=$url; shift
    argi=1
    for arg ($@); do
        argi=$(($argi + 1))
        msgcontent=${msgcontent}${nl}Argument\ ${argi}': '${arg}
    done
    
    title="${0:A}"
    msg="An application attempted to open a web page:${dnl}\"${msgcontent}\"${dnl}Copy the URL to clipboard?"
    
    kdialog --title $title --yesno $msg
    answer=$?
    
    if [[ $answer = 0 ]]; then wl-copy $url; fi
    

    If you want to translate it to Bash, keep in mind that arrays behave differently between the two shells, and syntax like for arg ($@); do would likely misbehave or not work at all.

    Also, there’s an issue where some applications do something weird, and the URL seems to be a zero-length argument. I have absolutely no idea what’s up with that.


  • You can set some browser-unrelated program or script as your desktop environment’s default browser, for example I wrote a Zsh script that creates a KDE dialog and asks me to copy the URL to the clipboard.

    I’m not currently at my PC, but if you want it I can paste it in a comment here when I get to it - it shouldn’t be too hard to translate it to Bash, either.

    Other than that? /usr/bin/true is a pretty nice default browser for applications to start without your consent, very minimal and lightweight.


  • You don’t have to switch, you can dualboot if you have some disk space to spare.

    Unfortunately the only rolling-release distro I’ve ever used for more than 10 minutes is Arch Linux, which is not “easy to use”; it’s not hard, but you have to tinker with it every now and then (especially in the beginning, since you have to set everything up) - if you run pacman updates without looking at the archlinux.org frontpage beforehand you might find yourself with a malfunctioning bootloader or something on that nature.

    AL updates are known for breaking things a few times, but in my opinion it offers a good compromise between DIY and … y’know, Ubuntu.