From f1ea8ae8d2cbdf84c685d047e318af7e4951f827 Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Wed, 25 Sep 2024 20:13:46 +0200
Subject: [PATCH] feat: add flow mode keybindings for expand_/shrink_selection

---
 src/tui/mode/input/flow.zig | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/tui/mode/input/flow.zig b/src/tui/mode/input/flow.zig
index e31d061..78174e9 100644
--- a/src/tui/mode/input/flow.zig
+++ b/src/tui/mode/input/flow.zig
@@ -171,8 +171,10 @@ fn mapPress(self: *Self, keypress: u32, egc: u32, modifiers: u32) !void {
             'S' => self.cmd("filter", command.fmt(.{ "sort", "-u" })),
             'V' => self.cmd("paste", .{}),
             'I' => self.cmd("add_cursors_to_line_ends", .{}),
-            key.LEFT => self.cmd("move_scroll_left", .{}),
-            key.RIGHT => self.cmd("move_scroll_right", .{}),
+            key.LEFT => self.cmd("shrink_selection", .{}),
+            key.RIGHT => self.cmd("expand_selection", .{}),
+            key.HOME => self.cmd("move_scroll_left", .{}),
+            key.END => self.cmd("move_scroll_right", .{}),
             key.UP => self.cmd("add_cursor_up", .{}),
             key.DOWN => self.cmd("add_cursor_down", .{}),
             key.F12 => self.cmd("goto_type_definition", .{}),
@@ -336,6 +338,7 @@ const hints = tui.KeybindHints.initComptime(.{
     .{ "dupe_up", "S-A-d" },
     .{ "enable_fast_scroll", "hold Ctrl" },
     .{ "enable_jump_mode", "hold Alt" },
+    .{ "expand_selection", "S-A-right" },
     .{ "filter", "A-s" }, // self.cmd("filter", command.fmt(.{"sort"})),
     // .{ "filter", "S-A-s" }, // self.cmd("filter", command.fmt(.{ "sort", "-u" })),
     .{ "find", "C-f" },
@@ -366,10 +369,10 @@ const hints = tui.KeybindHints.initComptime(.{
     .{ "move_page_up", "pgup" },
     .{ "move_right", "right" },
     .{ "move_scroll_down", "C-down" },
-    .{ "move_scroll_left", "S-A-left" },
+    .{ "move_scroll_left", "S-A-home" },
     .{ "move_scroll_page_down", "C-pgdn" },
     .{ "move_scroll_page_up", "C-pgup" },
-    .{ "move_scroll_right", "S-A-right" },
+    .{ "move_scroll_right", "S-A-end" },
     .{ "move_scroll_up", "C-up" },
     .{ "move_to_char", "C-b, C-t" }, // true/false
     .{ "move_up", "up" },
@@ -408,6 +411,7 @@ const hints = tui.KeybindHints.initComptime(.{
     .{ "select_word_left", "C-S-left" },
     .{ "select_word_right", "C-S-right" },
     .{ "show_diagnostics", "C-S-m" },
+    .{ "shrink_selection", "S-A-left" },
     .{ "smart_insert_line_after", "C-enter" },
     .{ "smart_insert_line_before", "S-enter, C-S-enter" },
     .{ "smart_insert_line", "enter" },