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feat: support matching of shifted keybindings

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This allows us to bind things like alt+F and ctrl+?. Binding
with and explicit shift modifier is still allowed, such as alt+shift+f.
This commit is contained in:
CJ van den Berg 2025-01-07 14:47:33 +01:00
parent 689b2ca410
commit 0c7f19b5dd
6 changed files with 142 additions and 95 deletions
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17
src/tui/inputview.zig
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@ -110,29 +110,18 @@ pub fn listen(self: *Self, _: tp.pid_ref, m: tp.message) tp.result {
var event: input.Event = 0;
var keypress: input.Key = 0;
var egc: input.Key = 0;
var keypress_shifted: input.Key = 0;
var text: []const u8 = "";
var modifiers: input.Mods = 0;
if (try m.match(.{
"I",
tp.extract(&event),
tp.extract(&keypress),
tp.extract(&egc),
tp.extract(&keypress_shifted),
tp.extract(&text),
tp.extract(&modifiers),
})) {
var key_event: input.KeyEvent = .{
.event = event,
.key = keypress,
.modifiers = modifiers,
};
key_event.modifiers = switch (key_event.key) {
input.key.left_super, input.key.right_super => key_event.modifiers & ~input.mod.super,
input.key.left_shift, input.key.right_shift => key_event.modifiers & ~input.mod.shift,
input.key.left_control, input.key.right_control => key_event.modifiers & ~input.mod.ctrl,
input.key.left_alt, input.key.right_alt => key_event.modifiers & ~input.mod.alt,
else => key_event.modifiers,
};
const key_event = input.KeyEvent.from_message(event, keypress, keypress_shifted, text, modifiers);
writer.print(" -> {}", .{key_event}) catch |e| return tp.exit_error(e, @errorReturnTrace());
}
self.append(result.items) catch |e| return tp.exit_error(e, @errorReturnTrace());