From afc341fb845e69914acbe69190a52164912e85f6 Mon Sep 17 00:00:00 2001
From: cheho <chehongweo@live.cn>
Date: Tue, 22 Sep 2026 17:58:23 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix(vscode):=20=E5=AE=A1?=
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---
 .../src/panel/handlers/sessionSubmit.test.ts   | 17 +++++++++++++++++
 vscode/src/panel/handlers/sessionSubmit.ts     | 18 ++++++++++++++++++
 vscode/src/panel/handlers/sessions.ts          |  4 ++--
 vscode/src/panel/handlers/terminals.ts         | 11 ++++-------
 4 files changed, 41 insertions(+), 9 deletions(-)
 create mode 100644 vscode/src/panel/handlers/sessionSubmit.test.ts
 create mode 100644 vscode/src/panel/handlers/sessionSubmit.ts

diff --git a/vscode/src/panel/handlers/sessionSubmit.test.ts b/vscode/src/panel/handlers/sessionSubmit.test.ts
new file mode 100644
index 0000000..1bde9a8
--- /dev/null
+++ b/vscode/src/panel/handlers/sessionSubmit.test.ts
@@ -0,0 +1,17 @@
+import { describe, expect, it } from 'vitest'
+import { buildSessionSubmitPayload } from './sessionSubmit'
+
+describe('buildSessionSubmitPayload', () => {
+  it('换行留在粘贴括号里，发送用的回车在括号外面', () => {
+    const payload = buildSessionSubmitPayload('第一行\n第二行')
+    expect(payload.startsWith('\u001b[200~')).toBe(true)
+    expect(payload.endsWith('\u001b[201~\r')).toBe(true)
+    expect(payload).toContain('第一行\n第二行')
+  })
+
+  it('正文里的转义字符会被去掉，避免提前结束粘贴', () => {
+    expect(buildSessionSubmitPayload('看到\u001b[201~就截断')).toBe(
+      '\u001b[200~看到[201~就截断\u001b[201~\r',
+    )
+  })
+})
diff --git a/vscode/src/panel/handlers/sessionSubmit.ts b/vscode/src/panel/handlers/sessionSubmit.ts
new file mode 100644
index 0000000..94bb3e3
--- /dev/null
+++ b/vscode/src/panel/handlers/sessionSubmit.ts
@@ -0,0 +1,18 @@
+/**
+ * 把要打进会话输入框的正文收成一次「粘贴 + 回车」。
+ *
+ * 编辑器往终端写字时，会把所有换行改成回车字符。会话收到一大段字时，
+ * 不会把这些回车当成「发送」，而是整段放进输入框。框里只要还留着这种回车，
+ * 第一次按回车只是把它们清掉，消息不会发出去，人得再按一次。
+ *
+ * 粘贴括号里的回车会被还原成换行。括号结束之后紧跟的那个回车才是发送，
+ * 而且必须和正文在同一次写入里：分开写的话，长正文还没写完，回车可能插进正文中间。
+ * 正文里的转义字符要去掉，否则会把粘贴提前截断。
+ */
+const PASTE_START = '\u001b[200~'
+const PASTE_END = '\u001b[201~'
+
+export function buildSessionSubmitPayload(text: string): string {
+  const body = text.replaceAll('\u001b', '')
+  return `${PASTE_START}${body}${PASTE_END}\r`
+}
diff --git a/vscode/src/panel/handlers/sessions.ts b/vscode/src/panel/handlers/sessions.ts
index 3d26ba0..2a298f7 100644
--- a/vscode/src/panel/handlers/sessions.ts
+++ b/vscode/src/panel/handlers/sessions.ts
@@ -516,8 +516,8 @@ async function triggerAutoReviewTabUnlocked(panel: KanbanWebviewPanel, opts: {
       model: settings.codexModel,
       reasoningEffort: settings.codexReasoningEffort,
     }))
-    // codex resume rebuilds the conversation from the jsonl rollout
-    // before the TUI accepts input; 8s covers a cold codex start.
+    // codex resume 要先从记录里把对话拼回来，拼完才吃得进字。
+    // 已经开着的审查终端不用等；冷启动留 8 秒，够它起来又不至于拖很久。
     setTimeout(() => {
       submitToSessionTerminal(terminal, 'PR 更新了，再审一下')
     }, 8000)
diff --git a/vscode/src/panel/handlers/terminals.ts b/vscode/src/panel/handlers/terminals.ts
index 5076faa..8860c55 100644
--- a/vscode/src/panel/handlers/terminals.ts
+++ b/vscode/src/panel/handlers/terminals.ts
@@ -8,6 +8,7 @@ import { TabInputTerminal, window } from 'vscode'
 import { logger } from '../../logging/logger'
 import { getSettings } from '../../settings/store'
 import { existingTerminalGroupColumn, terminalEditorColumn } from '../terminalColumn'
+import { buildSessionSubmitPayload } from './sessionSubmit'
 
 /** 一个工单能开的会话终端种类；每种对应详情面板里的一行会话 id。 */
 export type SessionTabKind = 'brainstorm' | 'implement' | 'review' | 'test' | 'prototype'
@@ -76,15 +77,11 @@ export function injectIntoImplTerminal(panel: KanbanWebviewPanel, issueNumber: n
 }
 
 /**
- * 往正在跑 cc / codex TUI 的终端里提交一条消息。
- *
- * sendText 把文本当成逐字敲键盘，TUI 靠输入速度猜是不是粘贴，猜成粘贴后
- * 会把紧跟的回车也吞成换行，消息只停在输入框。用括号粘贴标记
- * (\x1B[200~ … \x1B[201~) 明确告诉 TUI 粘贴从哪到哪，之后的 \r 才被当成提交键。
+ * 往正在跑 cc / codex 的终端里提交一条消息。
+ * 正文和回车的拼法见 {@link buildSessionSubmitPayload}。
  */
 export function submitToSessionTerminal(terminal: Terminal, text: string): void {
-  terminal.sendText(`\x1B[200~${text}\x1B[201~`, false)
-  terminal.sendText('\r', false)
+  terminal.sendText(buildSessionSubmitPayload(text), false)
 }
 
 /**