diff --git a/src/tui/editor.zig b/src/tui/editor.zig index 7ec0366d..67441531 100644 --- a/src/tui/editor.zig +++ b/src/tui/editor.zig @@ -3007,17 +3007,15 @@ pub const Editor = struct { self.update_animation_step(dest); } - fn scroll_up_internal(self: *Self) void { - const scroll_step_vertical = tui.config().scroll_step_vertical; + fn scroll_up_internal(self: *Self, count: usize) void { var dest_row = self.scroll_dest; - dest_row = if (dest_row > scroll_step_vertical) dest_row - scroll_step_vertical else 0; + dest_row -|= count; self.update_scroll_dest_abs(dest_row); } - fn scroll_down_internal(self: *Self) void { - const scroll_step_vertical = tui.config().scroll_step_vertical; + fn scroll_down_internal(self: *Self, count: usize) void { var dest_row = self.scroll_dest; - dest_row += scroll_step_vertical; + dest_row += count; self.update_scroll_dest_abs(dest_row); } @@ -3040,7 +3038,7 @@ pub const Editor = struct { else if (tui.fast_scroll()) self.scroll_pageup() else - self.scroll_up_internal(); + self.scroll_up_internal(tui.config().scroll_step_vertical); } pub fn mouse_scroll_down(self: *Self) void { @@ -3049,7 +3047,7 @@ pub const Editor = struct { else if (tui.fast_scroll()) self.scroll_pagedown() else - self.scroll_down_internal(); + self.scroll_down_internal(tui.config().scroll_step_vertical); } pub fn scroll_to(self: *Self, row: usize) void { @@ -4542,15 +4540,19 @@ pub const Editor = struct { } pub const unindent_meta: Meta = .{ .description = "Unindent current line", .arguments = &.{.integer} }; - pub fn scroll_up(self: *Self, _: Context) Result { - self.scroll_up_internal(); + pub fn scroll_up(self: *Self, ctx: Context) Result { + var count: usize = 1; + _ = ctx.args.match(.{tp.extract(&count)}) catch false; + self.scroll_up_internal(count); } - pub const scroll_up_meta: Meta = .{ .description = "Scroll up" }; + pub const scroll_up_meta: Meta = .{ .description = "Scroll up", .arguments = &.{.integer} }; - pub fn scroll_down(self: *Self, _: Context) Result { - self.scroll_down_internal(); + pub fn scroll_down(self: *Self, ctx: Context) Result { + var count: usize = 1; + _ = ctx.args.match(.{tp.extract(&count)}) catch false; + self.scroll_down_internal(count); } - pub const scroll_down_meta: Meta = .{ .description = "Scroll down" }; + pub const scroll_down_meta: Meta = .{ .description = "Scroll down", .arguments = &.{.integer} }; pub fn move_scroll_up(self: *Self, ctx: Context) Result { const root = try self.buf_root(); @@ -4568,15 +4570,19 @@ pub const Editor = struct { } pub const move_scroll_down_meta: Meta = .{ .description = "Move and scroll down", .arguments = &.{.integer} }; - pub fn scroll_left(self: *Self, _: Context) Result { - self.view.move_left(tui.config().scroll_step_horizontal) catch {}; + pub fn scroll_left(self: *Self, ctx: Context) Result { + var count: usize = 1; + _ = ctx.args.match(.{tp.extract(&count)}) catch false; + self.view.move_left(count) catch {}; } - pub const scroll_left_meta: Meta = .{ .description = "Scroll left" }; + pub const scroll_left_meta: Meta = .{ .description = "Scroll left", .arguments = &.{.integer} }; - pub fn scroll_right(self: *Self, _: Context) Result { - self.view.move_right(tui.config().scroll_step_horizontal) catch {}; + pub fn scroll_right(self: *Self, ctx: Context) Result { + var count: usize = 1; + _ = ctx.args.match(.{tp.extract(&count)}) catch false; + self.view.move_right(count) catch {}; } - pub const scroll_right_meta: Meta = .{ .description = "Scroll right" }; + pub const scroll_right_meta: Meta = .{ .description = "Scroll right", .arguments = &.{.integer} }; pub fn mouse_scroll_left(self: *Self) void { const scroll_step_horizontal = tui.config().scroll_step_horizontal;