v1.1.1: theme-token diff card with old/new line-number gutter; hunks carry oldStart/newStart/rows

test/integration.test.mjs

@@ -194,3 +194,16 @@ test('grep pages at pageLines with an offset cursor', async () => {
   assert.doesNotMatch(p2.text, /offset=/)
   h.cleanup()
 })
+
+test('edit result diffs carry file line numbers and rows for the gutter', async () => {
+  const { h, agent } = await setup()
+  h.write('long.txt', Array.from({ length: 30 }, (_, i) => `line ${i + 1}`).join('\n') + '\n')
+  const tag = /#([0-9A-F]{4})\]/.exec((await h.call(agent, 'read', { file_path: 'long.txt' })).text)[1]
+  const e = await h.call(agent, 'edit', { input: `[long.txt#${tag}]\nPUT 20.=20:\n+LINE TWENTY\n+extra` })
+  const [d] = e.meta.diffs
+  assert.equal(d.oldStart, 17)
+  assert.equal(d.newStart, 17)
+  assert.deepEqual(d.rows.slice(2, 6), [['=', 'line 19'], ['-', 'line 20'], ['+', 'LINE TWENTY'], ['+', 'extra']])
+  assert.equal(typeof d.oldText, 'string') // stock DiffHunk fields stay intact
+  h.cleanup()
+})