Implement configuration for keybindings

Keybinds go in a "keybinds" block and follow the format

<command> <modifiers> <keysym> <options>

But there's also a special "tag_bind" command that just takes modifiers
and one of set_output_tags, set_window_tags, toggle_output_tags, and
toggle_window_tags. It will automatically be used to loop through the
1-9 keys on tags 1<<0 to 1<<9, however, you can still implement those
commands individually if you want.
This commit is contained in:
Ben Buhse 2026-01-30 19:43:49 -06:00
commit fd8b6d0d41
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9 changed files with 350 additions and 84 deletions

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@ -8,17 +8,21 @@ pub const Command = union(enum) {
spawn: []const []const u8,
focus_next,
focus_prev,
// zoom, // TODO
// ratio_up, // TODO
// ratio_down, // TODO
// reload_config, // TODO
toggle_fullscreen,
close_window,
exit,
// exit, // TODO: Delete?
// Tag management
set_output_tags: u32,
set_window_tags: u32,
toggle_output_tags: u32,
toggle_window_tags: u32,
spawn_tagmask: u32,
focus_previous_tags,
send_to_previous_tags,
// spawn_tagmask: u32, // TODO
// focus_previous_tags, // TODO
// send_to_previous_tags, // TODO
};
const XkbBinding = struct {
@ -114,10 +118,6 @@ const XkbBinding = struct {
window.river_window_v1.close();
}
},
.exit => {
// TODO: Disabled while I'm working with river within river :P
// _ = std.process.Child.init(&.{"killall river"}, std.heap.c_allocator);
},
.set_output_tags => |tags| {
// TODO: Support multiple outputs
const output = context.wm.outputs.first() orelse return;
@ -135,8 +135,11 @@ const XkbBinding = struct {
.toggle_output_tags => |tags| {
const output = context.wm.outputs.first() orelse return;
const old_tags = output.pending_manage.tags orelse output.tags;
output.pending_manage.tags = old_tags ^ tags;
context.wm.river_window_manager_v1.manageDirty();
const new_tags = old_tags ^ tags;
if (new_tags != 0) {
output.pending_manage.tags = new_tags;
context.wm.river_window_manager_v1.manageDirty();
}
},
.toggle_window_tags => |tags| {
const seat = context.wm.seats.first() orelse return;
@ -144,12 +147,15 @@ const XkbBinding = struct {
// const window = seat.pending_manage.pending_focus orelse seat.focused;
const window = seat.focused orelse return;
const old_tags = window.pending_manage.tags orelse window.tags;
window.pending_manage.tags = old_tags ^ tags;
context.wm.river_window_manager_v1.manageDirty();
},
.spawn_tagmask, .focus_previous_tags, .send_to_previous_tags => {
@panic("Unimplemented");
const new_tags = old_tags ^ tags;
if (new_tags != 0) {
window.pending_manage.tags = new_tags;
context.wm.river_window_manager_v1.manageDirty();
}
},
// .spawn_tagmask, .focus_previous_tags, .send_to_previous_tags => {
// @panic("Unimplemented");
// },
}
}
};
@ -185,8 +191,8 @@ pub fn destroy(xkb_bindings: *XkbBindings) void {
utils.allocator.destroy(xkb_bindings);
}
pub fn addBinding(xkb_bindings: *XkbBindings, river_seat_v1: *river.SeatV1, keysym: u32, modifiers: river.SeatV1.Modifiers, command: Command) void {
const xkb_binding_v1 = xkb_bindings.xkb_bindings_v1.getXkbBinding(river_seat_v1, keysym, modifiers) catch |err| {
pub fn addBinding(xkb_bindings: *XkbBindings, river_seat_v1: *river.SeatV1, keysym: xkbcommon.Keysym, modifiers: river.SeatV1.Modifiers, command: Command) void {
const xkb_binding_v1 = xkb_bindings.xkb_bindings_v1.getXkbBinding(river_seat_v1, @intFromEnum(keysym), modifiers) catch |err| {
log.err("Failed to get river xkb binding: {}", .{err});
return;
};