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home: rebind Super+W to Firefox, Super+Shift+W to Firefox (Work)

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The end-4 dots bind Super+W to $browser, which launch_first_available.sh
resolves to Chrome when it is installed. Append an unbind + rebind to
hypr/custom/keybinds.lua (sourced after the default) on each activation so
Super+W opens Firefox and Super+Shift+W opens the Firefox work profile,
re-added after every dots recopy. Chain reloadHyprland after it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
zephrynis
2026-07-31 10:28:07 +01:00
parent 89d463e2cb
commit 12ad9d83d5
1 changed files with 23 additions and 1 deletions
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@@ -142,10 +142,32 @@ in
# sets this to qt6ct) # sets this to qt6ct)
home.sessionVariables.QT_QPA_PLATFORMTHEME = lib.mkForce "kde"; home.sessionVariables.QT_QPA_PLATFORMTHEME = lib.mkForce "kde";
# Super+W opens Firefox instead of Chrome. The dots' hyprland/keybinds.lua
# binds it to $browser, which launch_first_available.sh resolves to the first
# installed of google-chrome-stable, zen, firefox, ... — so with Chrome
# installed it lands on Chrome. custom/keybinds.lua is sourced after the
# default, so unbind + rebind wins; re-appended after every recopy.
# Super+Shift+W is the "variant" pairing (Shift = variant throughout the dots)
# for the Firefox work profile, matching the firefox-work shim/desktop entry.
home.activation.browserKeybindFirefox = lib.hm.dag.entryAfter [ "hyprlandMonitorLayout" ] ''
hyprCustomKeybinds="$HOME/.config/hypr/custom/keybinds.lua"
if [ -f "$hyprCustomKeybinds" ] && ! grep -q 'App: Firefox' "$hyprCustomKeybinds"; then
cat >> "$hyprCustomKeybinds" << 'EOF'
-- Super+W -> Firefox (appended by nix-flake, overrides the dots' browser bind)
hl.unbind("SUPER + W")
hl.bind("SUPER + W", hl.dsp.exec_cmd("firefox"), { description = "App: Firefox" })
-- Super+Shift+W -> Firefox work profile (matches the firefox-work shim/WM class)
hl.bind("SUPER + SHIFT + W", hl.dsp.exec_cmd("firefox -P work --name firefox-work"), { description = "App: Firefox (Work)" })
EOF
echo "Rebound Super+W to Firefox and Super+Shift+W to Firefox (Work) in hypr/custom/keybinds.lua"
fi
'';
# The illogical-flake copy step deletes/recreates ~/.config/hypr while # The illogical-flake copy step deletes/recreates ~/.config/hypr while
# Hyprland is running; its mid-copy reload fails ("cannot open hyprland.lua") # Hyprland is running; its mid-copy reload fails ("cannot open hyprland.lua")
# and the error banner sticks. Reload once the configs are back in place. # and the error banner sticks. Reload once the configs are back in place.
home.activation.reloadHyprland = lib.hm.dag.entryAfter [ "hyprlandMonitorLayout" ] '' home.activation.reloadHyprland = lib.hm.dag.entryAfter [ "browserKeybindFirefox" ] ''
for instance in /run/user/$(id -u)/hypr/*/; do for instance in /run/user/$(id -u)/hypr/*/; do
[ -d "$instance" ] || continue [ -d "$instance" ] || continue
HYPRLAND_INSTANCE_SIGNATURE="$(basename "$instance")" \ HYPRLAND_INSTANCE_SIGNATURE="$(basename "$instance")" \