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refactor: move change diffs to editor

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This commit is contained in:
CJ van den Berg 2026-01-13 18:40:25 +01:00
parent 6ef5ea1336
commit 53f5096ef5
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
2 changed files with 9 additions and 8 deletions
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13
src/tui/editor_gutter.zig
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@ -38,7 +38,6 @@ width: usize = 4,
editor: *ed.Editor,
editor_widget: ?*const Widget = null,
differ: diffz.AsyncDiffer,
diff_symbols: std.ArrayList(Diff),
const Self = @This();
@ -55,7 +54,6 @@ pub fn create(allocator: Allocator, parent: Widget, event_source: Widget, editor
.symbols = tui.config().gutter_symbols,
.editor = editor,
.differ = try diffz.create(),
.diff_symbols = .empty,
};
try tui.message_filters().add(MessageFilter.bind(self, filter_receive));
try event_source.subscribe(EventHandler.bind(self, handle_event));
@ -68,14 +66,13 @@ pub fn widget(self: *Self) Widget {
pub fn deinit(self: *Self, allocator: Allocator) void {
self.diff_symbols_clear();
self.diff_symbols.deinit(self.allocator);
tui.message_filters().remove_ptr(self);
self.plane.deinit();
allocator.destroy(self);
}
fn diff_symbols_clear(self: *Self) void {
self.diff_symbols.clearRetainingCapacity();
self.editor.changes.clearRetainingCapacity();
}
pub fn handle_event(self: *Self, _: tp.pid_ref, m: tp.message) tp.result {
@ -174,7 +171,7 @@ pub fn render_none(self: *Self, theme: *const Widget.Theme) void {
var pos: usize = 0;
var linenum = self.view_top + 1;
var rows = self.view_rows;
var diff_symbols = self.diff_symbols.items;
var diff_symbols = self.editor.changes.items;
while (rows > 0) : (rows -= 1) {
if (linenum > self.lines) return;
if (self.highlight and linenum == self.line + 1)
@ -189,7 +186,7 @@ pub fn render_linear(self: *Self, theme: *const Widget.Theme) void {
var pos: usize = 0;
var linenum = self.view_top + 1;
var rows = self.view_rows;
var diff_symbols = self.diff_symbols.items;
var diff_symbols = self.editor.changes.items;
while (rows > 0) : (rows -= 1) {
if (linenum > self.lines) return;
if (linenum == self.line + 1) {
@ -216,7 +213,7 @@ pub fn render_relative(self: *Self, theme: *const Widget.Theme) void {
var linenum: isize = row - line;
var abs_linenum = self.view_top + 1;
var rows = self.view_rows;
var diff_symbols = self.diff_symbols.items;
var diff_symbols = self.editor.changes.items;
while (rows > 0) : (rows -= 1) {
if (self.lines > @as(u32, @intCast(row)) and pos > self.lines - @as(u32, @intCast(row))) return;
self.plane.set_style(if (linenum == 0) theme.editor_gutter_active else theme.editor_gutter);
@ -419,7 +416,7 @@ pub fn process_diff(self: *Self, cb: []const u8) MessageFilter.Error!void {
fn process_edit(self: *Self, kind: Kind, line: usize, lines: usize) !void {
std.log.debug("edit: {} l:{d} n:{}", .{ kind, line, lines });
(try self.diff_symbols.addOne(self.allocator)).* = .{ .kind = kind, .line = line, .lines = lines };
(try self.editor.changes.addOne(self.allocator)).* = .{ .kind = kind, .line = line, .lines = lines };
}
pub fn filter_receive(self: *Self, _: tp.pid_ref, m: tp.message) MessageFilter.Error!bool {