diff --git a/src/keybind/builtin/flow.json b/src/keybind/builtin/flow.json
index 427295e..80e7e8f 100644
--- a/src/keybind/builtin/flow.json
+++ b/src/keybind/builtin/flow.json
@@ -1,6 +1,7 @@
 {
     "project": {
         "press": [
+            ["ctrl+alt+shift+r", "restart"],
             ["ctrl+e", "find_file"],
             ["ctrl+shift+n", "create_new_file"],
             ["ctrl+r", "open_recent_project"],
@@ -38,6 +39,7 @@
             ["f5", ["create_scratch_buffer", "*test*"], ["shell_execute_insert", "zig", "build", "test"]],
             ["f7", ["create_scratch_buffer", "*build*"], ["shell_execute_insert", "zig", "build"]],
             ["ctrl+f6", "open_version_info"],
+            ["alt+shift+t", "set_session_tab_width"],
             ["alt+d", ["shell_execute_insert", "date", "--iso-8601"]],
             ["ctrl+alt+shift+d", ["shell_execute_insert", "date", "--iso-8601=seconds"]]
         ]
diff --git a/src/tui/tui.zig b/src/tui/tui.zig
index 70bc51d..0969e7c 100644
--- a/src/tui/tui.zig
+++ b/src/tui/tui.zig
@@ -756,7 +756,10 @@ const cmds = struct {
         try save_config();
         self.logger.print("tab width {}", .{tab_width});
     }
-    pub const set_tab_width_meta: Meta = .{ .description = "Set tab width" };
+    pub const set_tab_width_meta: Meta = .{
+        .description = "Set tab width",
+        .arguments = &.{.integer},
+    };
 
     pub fn set_buffer_tab_width(self: *Self, ctx: Ctx) Result {
         var tab_width: usize = 0;
@@ -766,7 +769,10 @@ const cmds = struct {
         command.executeName("set_editor_tab_width", ctx) catch {};
         self.logger.print("buffer tab width {}", .{tab_width});
     }
-    pub const set_buffer_tab_width_meta: Meta = .{ .description = "Set tab width for current buffer" };
+    pub const set_buffer_tab_width_meta: Meta = .{
+        .description = "Set tab width for current buffer",
+        .arguments = &.{.integer},
+    };
 
     pub fn set_session_tab_width(self: *Self, ctx: Ctx) Result {
         var tab_width: usize = 0;
@@ -777,7 +783,10 @@ const cmds = struct {
         command.executeName("set_editor_tab_width", ctx) catch {};
         self.logger.print("session tab width {}", .{tab_width});
     }
-    pub const set_session_tab_width_meta: Meta = .{ .description = "Set tab width for current session" };
+    pub const set_session_tab_width_meta: Meta = .{
+        .description = "Set tab width for current session",
+        .arguments = &.{.integer},
+    };
 
     pub fn set_theme(self: *Self, ctx: Ctx) Result {
         var name: []const u8 = undefined;