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feat: subscribe to keybind_match events in inputview and display them

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This commit is contained in:
CJ van den Berg 2025-12-10 14:37:51 +01:00
parent 33f404b22d
commit b542707cf7
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 21 additions and 1 deletions
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22
src/tui/inputview.zig
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@ -5,6 +5,7 @@ const ArrayList = @import("std").ArrayList;
const Writer = @import("std").Io.Writer; const Writer = @import("std").Io.Writer;
const tp = @import("thespian"); const tp = @import("thespian");
const cbor = @import("cbor");
const Plane = @import("renderer").Plane; const Plane = @import("renderer").Plane;
const EventHandler = @import("EventHandler"); const EventHandler = @import("EventHandler");
@ -12,6 +13,7 @@ const input = @import("input");
const tui = @import("tui.zig"); const tui = @import("tui.zig");
const Widget = @import("Widget.zig"); const Widget = @import("Widget.zig");
const MessageFilter = @import("MessageFilter.zig");
pub const name = "inputview"; pub const name = "inputview";
@ -42,10 +44,14 @@ pub fn create(allocator: Allocator, parent: Plane) !Widget {
.buffer = .empty, .buffer = .empty,
}; };
try tui.input_listeners().add(EventHandler.bind(self, listen)); try tui.input_listeners().add(EventHandler.bind(self, listen));
try tui.message_filters().add(MessageFilter.bind(self, keybind_match));
tui.enable_match_events();
return Widget.to(self); return Widget.to(self);
} }
pub fn deinit(self: *Self, allocator: Allocator) void { pub fn deinit(self: *Self, allocator: Allocator) void {
tui.disable_match_events();
tui.message_filters().remove_ptr(self);
tui.input_listeners().remove_ptr(self); tui.input_listeners().remove_ptr(self);
for (self.buffer.items) |item| for (self.buffer.items) |item|
self.allocator.free(item.json); self.allocator.free(item.json);
@ -101,7 +107,7 @@ fn append(self: *Self, json: []const u8) !void {
}; };
} }
pub fn listen(self: *Self, _: tp.pid_ref, m: tp.message) tp.result { fn listen(self: *Self, _: tp.pid_ref, m: tp.message) tp.result {
if (try m.match(.{ "M", tp.more })) return; if (try m.match(.{ "M", tp.more })) return;
var buf: [4096]u8 = undefined; var buf: [4096]u8 = undefined;
const json = m.to_json(&buf) catch |e| return tp.exit_error(e, @errorReturnTrace()); const json = m.to_json(&buf) catch |e| return tp.exit_error(e, @errorReturnTrace());
@ -129,6 +135,20 @@ pub fn listen(self: *Self, _: tp.pid_ref, m: tp.message) tp.result {
self.append(result.written()) catch |e| return tp.exit_error(e, @errorReturnTrace()); self.append(result.written()) catch |e| return tp.exit_error(e, @errorReturnTrace());
} }
fn keybind_match(self: *Self, _: tp.pid_ref, m: tp.message) MessageFilter.Error!bool {
var cmds: []const u8 = undefined;
if (!(m.match(.{ "keybind_match", tp.extract_cbor(&cmds) }) catch false)) return false;
var result: Writer.Allocating = .init(self.allocator);
defer result.deinit();
const writer = &result.writer;
writer.writeAll("keybind -> ") catch return true;
cbor.toJsonWriter(cmds, writer, .{}) catch return true;
self.append(result.written()) catch return true;
return true;
}
pub fn receive(_: *Self, _: tp.pid_ref, _: tp.message) error{Exit}!bool { pub fn receive(_: *Self, _: tp.pid_ref, _: tp.message) error{Exit}!bool {
return false; return false;
} }