From 8107a0d2b8cbb6e9002e64c08ac8d1de6829b45f Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Wed, 13 Aug 2025 19:19:45 +0200
Subject: [PATCH] feat: display command hints in task_palette

---
 src/tui/mode/overlay/task_palette.zig | 28 +++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/src/tui/mode/overlay/task_palette.zig b/src/tui/mode/overlay/task_palette.zig
index d7d0821..0a91870 100644
--- a/src/tui/mode/overlay/task_palette.zig
+++ b/src/tui/mode/overlay/task_palette.zig
@@ -60,7 +60,7 @@ pub fn add_menu_entry(palette: *Type, entry: *Entry, matches: ?[]const usize) !v
     palette.items += 1;
 }
 
-pub fn on_render_menu(_: *Type, button: *Type.ButtonState, theme: *const Widget.Theme, selected: bool) bool {
+pub fn on_render_menu(palette: *Type, button: *Type.ButtonState, theme: *const Widget.Theme, selected: bool) bool {
     var entry: Entry = undefined;
     var iter = button.opts.label; // label contains cbor entry object and matches
     if (!(cbor.matchValue(&iter, cbor.extract(&entry)) catch false))
@@ -84,10 +84,30 @@ pub fn on_render_menu(_: *Type, button: *Type.ButtonState, theme: *const Widget.
     button.plane.set_style(style_label);
     button.plane.fill(" ");
     button.plane.home();
+
     button.plane.set_style(style_hint);
     tui.render_pointer(&button.plane, selected);
+
     button.plane.set_style(style_label);
-    _ = button.plane.print("{s} ", .{entry.label}) catch {};
+    if (entry.command) |command_name| blk: {
+        button.plane.set_style(style_hint);
+        var label_: std.ArrayListUnmanaged(u8) = .empty;
+        defer label_.deinit(palette.allocator);
+
+        const id = command.get_id(command_name) orelse break :blk;
+        if (command.get_icon(id)) |icon|
+            label_.writer(palette.allocator).print("{s} ", .{icon}) catch {};
+        if (command.get_description(id)) |desc|
+            label_.writer(palette.allocator).print("{s}", .{desc}) catch {};
+        _ = button.plane.print("{s} ", .{label_.items}) catch {};
+
+        const hints = if (tui.input_mode()) |m| m.keybind_hints else @panic("no keybind hints");
+        if (hints.get(command_name)) |hint|
+            _ = button.plane.print_aligned_right(0, "{s} ", .{hint}) catch {};
+    } else {
+        _ = button.plane.print("{s} ", .{entry.label}) catch {};
+    }
+
     var index: usize = 0;
     var len = cbor.decodeArrayHeader(&iter) catch return false;
     while (len > 0) : (len -= 1) {
@@ -102,9 +122,9 @@ fn select(menu: **Type.MenuState, button: *Type.ButtonState) void {
     var entry: Entry = undefined;
     var iter = button.opts.label;
     if (!(cbor.matchValue(&iter, cbor.extract(&entry)) catch false)) return;
-    if (entry.command) |cmd| {
+    if (entry.command) |command_name| {
         tp.self_pid().send(.{ "cmd", "exit_overlay_mode" }) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
-        tp.self_pid().send(.{ "cmd", cmd, .{} }) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
+        tp.self_pid().send(.{ "cmd", command_name, .{} }) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
     } else {
         tp.self_pid().send(.{ "cmd", "exit_overlay_mode" }) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
         project_manager.add_task(entry.label) catch {};