fix: make open_recent_projects run async

src/project_manager.zig

@@ -98,9 +98,9 @@ pub fn request_recent_files(max: usize) (ProjectManagerError || ProjectError)!vo
     return send(.{ "request_recent_files", project, max });
 }
 
-pub fn request_recent_projects(allocator: std.mem.Allocator) (ProjectError || CallError)!tp.message {
+pub fn request_recent_projects() (ProjectManagerError || ProjectError)!void {
     const project = tp.env.get().str("project");
-    return (try get()).pid.call(allocator, request_timeout, .{ "request_recent_projects", project });
+    return send(.{ "request_recent_projects", project });
 }
 
 pub fn query_recent_files(max: usize, query: []const u8) (ProjectManagerError || ProjectError)!void {
@@ -462,6 +462,9 @@ const Process = struct {
         self.sort_projects_by_last_used(&recent_projects);
         var message = std.ArrayList(u8).init(self.allocator);
         const writer = message.writer();
+        try cbor.writeArrayHeader(writer, 3);
+        try cbor.writeValue(writer, "PRJ");
+        try cbor.writeValue(writer, "recent_projects");
         try cbor.writeArrayHeader(writer, recent_projects.items.len);
         for (recent_projects.items) |project| {
             try cbor.writeArrayHeader(writer, 2);
@@ -469,6 +472,7 @@ const Process = struct {
             try cbor.writeValue(writer, if (self.projects.get(project.name)) |_| true else false);
         }
         from.send_raw(.{ .buf = message.items }) catch return error.ClientFailed;
+        self.logger.print("{d} projects found", .{recent_projects.items.len});
     }
 
     fn query_recent_files(self: *Process, from: tp.pid_ref, project_directory: []const u8, max: usize, query: []const u8) (ProjectError || Project.ClientError)!void {

src/tui/mode/overlay/open_recent_project.zig

@@ -27,10 +27,12 @@ pub fn deinit(palette: *Type) void {
         palette.allocator.free(entry.label);
 }
 
-pub fn load_entries(palette: *Type) !usize {
+pub fn load_entries_with_args(palette: *Type, ctx: command.Context) !usize {
-    const rsp = try project_manager.request_recent_projects(palette.allocator);
+    var items_cbor: []const u8 = undefined;
-    defer palette.allocator.free(rsp.buf);
+    if (!(cbor.match(ctx.args.buf, .{ "PRJ", "recent_projects", tp.extract_cbor(&items_cbor) }) catch false))
-    var iter: []const u8 = rsp.buf;
+        return error.InvalidRecentProjects;
+
+    var iter: []const u8 = items_cbor;
     var len = try cbor.decodeArrayHeader(&iter);
     while (len > 0) : (len -= 1) {
         var name_: []const u8 = undefined;

src/tui/mode/overlay/palette.zig

@@ -47,6 +47,10 @@ pub fn Create(options: type) type {
         pub const ButtonState = Button.State(*Menu.State(*Self));
 
         pub fn create(allocator: std.mem.Allocator) !tui.Mode {
+            return create_with_args(allocator, .{});
+        }
+
+        pub fn create_with_args(allocator: std.mem.Allocator, ctx: command.Context) !tui.Mode {
             const mv = tui.mainview() orelse return error.NotFound;
             const self = try allocator.create(Self);
             errdefer allocator.destroy(self);
@@ -77,7 +81,10 @@ pub fn Create(options: type) type {
                 .entries = std.ArrayList(Entry).init(allocator),
             };
             if (self.menu.scrollbar) |scrollbar| scrollbar.style_factory = scrollbar_style;
-            self.longest_hint = try options.load_entries(self);
+            self.longest_hint = if (@hasDecl(options, "load_entries_with_args"))
+                try options.load_entries_with_args(self, ctx)
+            else
+                try options.load_entries(self);
             if (@hasDecl(options, "restore_state"))
                 options.restore_state(self) catch {};
             try self.commands.init(self);
@@ -467,11 +474,15 @@ pub fn Create(options: type) type {
                     const button = self.menu.get_selected() orelse return;
                     const refresh = options.delete_item(self.menu, button);
                     if (refresh) {
-                        options.clear_entries(self);
+                        if (@hasDecl(options, "load_entries")) {
-                        self.longest_hint = try options.load_entries(self);
+                            options.clear_entries(self);
-                        if (self.entries.items.len > 0)
+                            self.longest_hint = try options.load_entries(self);
-                            self.initial_selected = self.menu.selected;
+                            if (self.entries.items.len > 0)
-                        try self.start_query(0);
+                                self.initial_selected = self.menu.selected;
+                            try self.start_query(0);
+                        } else {
+                            return palette_menu_cancel(self, .{});
+                        }
                     }
                 }
             }

src/tui/tui.zig

@@ -413,6 +413,9 @@ fn receive_safe(self: *Self, from: tp.pid_ref, m: tp.message) !void {
         return;
     }
 
+    if (try m.match(.{ "PRJ", "recent_projects", tp.more })) // async recent projects request
+        return self.enter_overlay_mode_with_args(@import("mode/overlay/open_recent_project.zig").Type, .{ .args = m });
+
     if (try m.match(.{ "PRJ", tp.more })) // drop late project manager query responses
         return;
 
@@ -684,6 +687,17 @@ fn enter_overlay_mode(self: *Self, mode: type) command.Result {
     refresh_hover();
 }
 
+fn enter_overlay_mode_with_args(self: *Self, mode: type, ctx: command.Context) command.Result {
+    command.executeName("disable_fast_scroll", .{}) catch {};
+    command.executeName("disable_jump_mode", .{}) catch {};
+    if (self.mini_mode_) |_| try cmds.exit_mini_mode(self, .{});
+    if (self.input_mode_outer_) |_| try cmds.exit_overlay_mode(self, .{});
+    self.input_mode_outer_ = self.input_mode_;
+    self.input_mode_ = try mode.create_with_args(self.allocator, ctx);
+    if (self.input_mode_) |*m| m.run_init();
+    refresh_hover();
+}
+
 fn get_input_mode(self: *Self, mode_name: []const u8) !Mode {
     return keybind.mode(mode_name, self.allocator, .{});
 }
@@ -914,8 +928,8 @@ const cmds = struct {
     }
     pub const open_recent_meta: Meta = .{ .description = "Open recent" };
 
-    pub fn open_recent_project(self: *Self, _: Ctx) Result {
+    pub fn open_recent_project(_: *Self, _: Ctx) Result {
-        return self.enter_overlay_mode(@import("mode/overlay/open_recent_project.zig").Type);
+        try project_manager.request_recent_projects();
     }
     pub const open_recent_project_meta: Meta = .{ .description = "Open project" };