refactor: add dropdown_keybinds configuration option

src/config.zig

@@ -71,6 +71,7 @@ centered_view_min_screen_width: usize = 145,
 lsp_output: enum { quiet, verbose } = .quiet,
 
 keybind_mode: KeybindMode = .normal,
+dropdown_keybinds: DropdownKeybindMode = .standard,
 
 include_files: []const u8 = "",
 
@@ -158,6 +159,11 @@ pub const KeybindMode = enum {
     ignore_alt_text_modifiers,
 };
 
+pub const DropdownKeybindMode = enum {
+    standard,
+    noninvasive,
+};
+
 pub const InitialFindQuery = enum {
     empty,
     selection,

src/keybind/builtin/flow.json

@@ -375,7 +375,7 @@
             ["right_control", "palette_menu_activate_quick"]
         ]
     },
-    "overlay/dropdown": {
+    "overlay/dropdown-noninvasive": {
         "inherit": "normal",
         "press": [
             ["alt+f9", "dropdown_next_widget_style"],
@@ -388,6 +388,19 @@
             ["tab", "palette_menu_complete"]
         ]
     },
+    "overlay/dropdown": {
+        "inherit": "normal",
+        "press": [
+            ["alt+f9", "dropdown_next_widget_style"],
+            ["ctrl+p", "palette_menu_up"],
+            ["ctrl+n", "palette_menu_down"],
+            ["escape", "palette_menu_cancel"],
+            ["up", "palette_menu_up"],
+            ["down", "palette_menu_down"],
+            ["enter", "palette_menu_activate"],
+            ["tab", "palette_menu_complete"]
+        ]
+    },
     "mini/numeric": {
         "press": [
             ["ctrl+?", "toggle_keybind_hints"],

src/tui/mode/overlay/dropdown.zig

@@ -93,7 +93,10 @@ pub fn Create(options: type) type {
                 .query = .empty,
                 .view_rows = get_view_rows(tui.screen()),
                 .entries = .empty,
-                .mode = try keybind.mode("overlay/dropdown", allocator, .{
+                .mode = try keybind.mode(switch (tui.config().dropdown_keybinds) {
+                    .standard => "overlay/dropdown",
+                    .noninvasive => "overlay/dropdown-noninvasive",
+                }, allocator, .{
                     .insert_command = "overlay_insert_bytes",
                 }),
                 .placement = if (@hasDecl(options, "placement")) options.placement else .top_center,