add vim bindings for swapping tabs

src/keybind/builtin/vim.json

@@ -26,6 +26,8 @@
             ["h", "move_left_vim"],
             ["<Space>", "move_right_vim"],
 
+            ["J", "join_next_line"],
+
             ["i", "enter_mode", "insert"],
             ["a", ["enter_mode", "insert"], ["move_right"]],
             ["I", ["enter_mode", "insert"], ["smart_move_begin"]],
@@ -60,6 +62,8 @@
             ["dw", "cut_word_right_vim"],
             ["db", "cut_word_left_vim"],
             ["dd", "cut_internal_vim"],
+            ["dG", "cut_buffer_end"],
+            ["dgg", "cut_buffer_begin"],
             ["\"_dd", "delete_line"],
 
             ["cc", ["enter_mode", "insert"], ["cut_internal_vim"]],
@@ -82,6 +86,7 @@
             ["<C-y>", "redo"],
 
             ["/", "find"],
+            ["*", "find_word_at_cursor"],
 
             ["<C-k>", "TODO"],
 
@@ -93,6 +98,9 @@
             ["<C-CR>", ["move_down"], ["move_begin"]],
             ["<CR>", ["move_down"], ["move_begin"]],
 
+            ["gt", "next_tab"],
+            ["gT", "previous_tab"],
+
             ["0", "move_begin_or_add_integer_argument_zero"],
             ["1", "add_integer_argument_digit", 1],
             ["2", "add_integer_argument_digit", 2],
@@ -120,13 +128,15 @@
             ["h", "select_left"],
             ["l", "select_right"],
 
+            ["gg", "select_buffer_begin"],
+            ["G", "select_buffer_end"],
+
             ["b", "select_word_left_vim"],
             ["w", "select_word_right_vim"],
             ["W", "select_word_right"],
             ["B", "select_word_left"],
             ["e", "select_word_right_end_vim"],
 
-            ["0", "move_begin"],
             ["^", "smart_move_begin"],
             ["$", "select_end"],
             [":", "open_command_palette"],
@@ -154,7 +164,18 @@
 
             ["c", ["enter_mode", "insert"], ["cut_forward_internal"]],
             ["C", ["enter_mode", "insert"], ["cut_to_end_vim"]],
-            ["D", "cut_to_end_vim"]
+            ["D", "cut_to_end_vim"],
+
+            ["0", "move_begin_or_add_integer_argument_zero"],
+            ["1", "add_integer_argument_digit", 1],
+            ["2", "add_integer_argument_digit", 2],
+            ["3", "add_integer_argument_digit", 3],
+            ["4", "add_integer_argument_digit", 4],
+            ["5", "add_integer_argument_digit", 5],
+            ["6", "add_integer_argument_digit", 6],
+            ["7", "add_integer_argument_digit", 7],
+            ["8", "add_integer_argument_digit", 8],
+            ["9", "add_integer_argument_digit", 9]
         ]
     },
     "visual line": {
@@ -169,7 +190,6 @@
             ["k", "select_up"],
             ["j", "select_down"],
 
-            ["0", "move_begin"],
             ["^", "smart_move_begin"],
             ["$", "move_end"],
             [":", "open_command_palette"],
@@ -191,7 +211,18 @@
 
             ["c", ["enter_mode", "insert"], ["cut_internal_vim"]],
             ["C", ["enter_mode", "insert"], ["cut_to_end_vim"]],
-            ["D", "cut_to_end_vim"]
+            ["D", "cut_to_end_vim"],
+
+            ["0", "move_begin_or_add_integer_argument_zero"],
+            ["1", "add_integer_argument_digit", 1],
+            ["2", "add_integer_argument_digit", 2],
+            ["3", "add_integer_argument_digit", 3],
+            ["4", "add_integer_argument_digit", 4],
+            ["5", "add_integer_argument_digit", 5],
+            ["6", "add_integer_argument_digit", 6],
+            ["7", "add_integer_argument_digit", 7],
+            ["8", "add_integer_argument_digit", 8],
+            ["9", "add_integer_argument_digit", 9]
         ]
     },
     "insert": {

src/tui/editor.zig

@@ -2961,6 +2961,24 @@ pub const Editor = struct {
     }
     pub const delete_word_left_meta: Meta = .{ .description = "Delete previous word" };
 
+    pub fn cut_buffer_end(self: *Self, _: Context) Result {
+        const b = try self.buf_for_update();
+        const text, const root = try self.cut_to(move_cursor_buffer_end, b.root);
+        self.set_clipboard_internal(text);
+        try self.update_buf(root);
+        self.clamp();
+    }
+    pub const cut_buffer_end_meta: Meta = .{ .description = "Cut to the end of the buffer (copies cut text into clipboard)" };
+
+    pub fn cut_buffer_begin(self: *Self, _: Context) Result {
+        const b = try self.buf_for_update();
+        const text, const root = try self.cut_to(move_cursor_buffer_begin, b.root);
+        self.set_clipboard_internal(text);
+        try self.update_buf(root);
+        self.clamp();
+    }
+    pub const cut_buffer_begin_meta: Meta = .{ .description = "Cut to the beginning of the buffer (copies cut text into clipboard)" };
+
     pub fn cut_word_left_vim(self: *Self, _: Context) Result {
         const b = try self.buf_for_update();
         const text, const root = try self.cut_to(move_cursor_word_left_vim, b.root);
@@ -4754,6 +4772,14 @@ pub const Editor = struct {
     }
     pub const find_query_meta: Meta = .{ .arguments = &.{.string} };
 
+    pub fn find_word_at_cursor(self: *Self, ctx: Context) Result {
+        _ = ctx;
+        const query: []const u8 = try self.copy_word_at_cursor(self.allocator);
+        try self.find_in_buffer(query);
+        self.allocator.free(query);
+    }
+    pub const find_word_at_cursor_meta: Meta = .{ .description = "Search for the word under the cursor" };
+
     fn find_in(self: *Self, query: []const u8, comptime find_f: ripgrep.FindF, write_buffer: bool) !void {
         const root = try self.buf_root();
         self.cancel_all_matches();