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macbook: add wob OSD for keyboard backlight keys

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wob (Wayland OSD Bar) runs as a systemd user service listening on a FIFO.
Keyboard brightness keybindings now pipe the new brightness percentage to
the FIFO after each adjustment, showing a progress bar overlay.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
rope 2026-05-17 13:47:59 +01:00
parent b4be9a9339
commit 43c251b90d
2 changed files with 33 additions and 3 deletions
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14
settings/hyprland.nix
View file

@ -313,8 +313,18 @@ in
", XF86MonBrightnessUp, exec, swayosd-client --brightness raise"
", XF86MonBrightnessDown, exec, swayosd-client --brightness lower"
] ++ lib.optionals isMacbook [
", XF86KbdBrightnessUp, exec, brightnessctl -d smc::kbd_backlight set +10%"
", XF86KbdBrightnessDown, exec, brightnessctl -d smc::kbd_backlight set 10%-"
", XF86KbdBrightnessUp, exec, ${pkgs.writeShellScript "kbd-bright-up" ''
${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight set +10%
brightness=$(${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight get)
max=$(${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight max)
echo $(( brightness * 100 / max )) > "$XDG_RUNTIME_DIR/wob.fifo"
''}"
", XF86KbdBrightnessDown, exec, ${pkgs.writeShellScript "kbd-bright-down" ''
${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight set 10%-
brightness=$(${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight get)
max=$(${pkgs.brightnessctl}/bin/brightnessctl -d smc::kbd_backlight max)
echo $(( brightness * 100 / max )) > "$XDG_RUNTIME_DIR/wob.fifo"
''}"
];
bindl = [