🐛 fix(vscode): 会话终端直接拉起 claude/codex，不再往 shell 里打命令，启动命令不再污染 zsh 历史

新建工单、实施、审查、测试、原型、续聊、冲突解决、会话管理和各种恢复会话，
都改成开终端时直接指定要跑的程序（用户默认 shell 以 -ilc 'exec "$@"' 拉起），
环境变量照常加载，参数原样传入。程序退出时标签页随之关闭。
提示词和配置文件路径里带单引号也不再拒绝执行，相关的转义和拦截全部删掉。

vscode/src/cc/ccCommand.ts

@@ -1,43 +1,39 @@
 import { resolveClaudeBin } from './claudeBin'
 
 /**
- * Single source of truth for the `claude` (cc) terminal launch command.
+ * Single source of truth for the `claude` (cc) session argv.
  *
  * Every session entry point (brainstorm / implement / test / review / resume /
- * managed session) shells out `claude` with the same flags; building the
- * string in one place keeps those call sites from drifting apart.
+ * managed session) launches `claude` with the same flags; building the argv
+ * in one place keeps those call sites from drifting apart.
  *
  * We deliberately pass no `--system-prompt`; cc runs with its own default
  * system prompt.
  */
 
 export interface CcCommandOpts {
-  /** Path passed to `--settings` (caller guarantees it contains no single quote). */
+  /** Path passed to `--settings`. */
   profilePath: string
   /** e.g. 'high' → `--effort high`; omitted means no `--effort`. */
   effort?: string
   /** When set, append `--resume <id>` so cc restores that conversation. */
   resumeSessionId?: string
   /**
-   * When set, append the prompt as a positional `'<prompt>'` arg. Combined
-   * with `resumeSessionId` it is submitted as the next message of the
-   * restored conversation.
+   * When set, append the prompt as a positional arg. Combined with
+   * `resumeSessionId` it is submitted as the next message of the restored
+   * conversation.
    */
   prompt?: string
 }
 
-function quoteIfNeeded(bin: string): string {
-  return bin.includes(' ') ? `'${bin}'` : bin
-}
-
-export function buildCcCommand(opts: CcCommandOpts): string {
-  const parts = [quoteIfNeeded(resolveClaudeBin() ?? 'claude')]
+export function buildCcArgv(opts: CcCommandOpts): string[] {
+  const argv = [resolveClaudeBin() ?? 'claude']
   if (opts.effort)
-    parts.push(`--effort ${opts.effort}`)
-  parts.push('--dangerously-skip-permissions', `--settings '${opts.profilePath}'`)
+    argv.push('--effort', opts.effort)
+  argv.push('--dangerously-skip-permissions', '--settings', opts.profilePath)
   if (opts.resumeSessionId)
-    parts.push(`--resume ${opts.resumeSessionId}`)
+    argv.push('--resume', opts.resumeSessionId)
   if (opts.prompt)
-    parts.push(`'${opts.prompt}'`)
-  return parts.join(' ')
+    argv.push(opts.prompt)
+  return argv
 }

vscode/src/cc/codexCommand.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, it } from 'vitest'
+import { buildCodexArgv } from './codexCommand'
+
+describe('buildCodexArgv', () => {
+  it('resume 模式带上模型覆盖与会话 id', () => {
+    expect(buildCodexArgv({ mode: 'resume', sessionId: 'tid', model: ' gpt-5 ', reasoningEffort: 'high' })).toEqual([
+      'codex',
+      'resume',
+      '-c',
+      'model=gpt-5',
+      '-c',
+      'model_reasoning_effort=high',
+      '--dangerously-bypass-approvals-and-sandbox',
+      'tid',
+    ])
+  })
+
+  it('interactive 模式空覆盖被丢弃，提示词原样作为最后一个参数', () => {
+    const prompt = '/review it\'s $PR\n第二行'
+    expect(buildCodexArgv({ mode: 'interactive', prompt, model: '', reasoningEffort: '  ' })).toEqual([
+      'codex',
+      '--dangerously-bypass-approvals-and-sandbox',
+      prompt,
+    ])
+  })
+})

vscode/src/cc/codexCommand.ts

@@ -1,8 +1,8 @@
 /**
  * Single source of truth for assembling `codex` invocations.
  *
- * The review flow shells codex two ways — `codex resume <id>` and the
- * interactive `codex '<prompt>'` TUI — both sent to a terminal. Building the
+ * The review flow launches codex two ways — `codex resume <id>` and the
+ * interactive `codex <prompt>` TUI — each as a session terminal's process. Building the
  * flags in one place keeps `--dangerously-bypass-approvals-and-sandbox` and the
  * optional model / reasoning-effort `-c` overrides from drifting apart.
  *
@@ -11,11 +11,11 @@
  */
 
 export interface CodexCommandOpts {
-  /** 'resume' = `codex resume <id>`；'interactive' = `codex '<prompt>'` */
+  /** 'resume' = `codex resume <id>`；'interactive' = `codex <prompt>` */
   mode: 'resume' | 'interactive'
   /** resume 模式必填：codex thread id */
   sessionId?: string
-  /** interactive 模式的 prompt（positional）。调用方保证不含单引号。 */
+  /** interactive 模式的 prompt（positional） */
   prompt?: string
   /** 空 = 不传 `-c model=`，用 codex 默认 */
   model?: string
@@ -40,11 +40,11 @@ function configOverrides(opts: CodexCommandOpts): string[] {
   return parts
 }
 
-/** Full shell command string (with `codex` prefix) for `terminal.sendText`. */
-export function buildCodexCommandString(opts: CodexCommandOpts): string {
+/** Full argv, starting with `codex`. */
+export function buildCodexArgv(opts: CodexCommandOpts): string[] {
   const overrides = configOverrides(opts)
   const parts = opts.mode === 'resume'
     ? ['resume', ...overrides, BYPASS_FLAG, ...(opts.sessionId ? [opts.sessionId] : [])]
-    : [...overrides, BYPASS_FLAG, ...(opts.prompt ? [`'${opts.prompt}'`] : [])]
-  return ['codex', ...parts].join(' ')
+    : [...overrides, BYPASS_FLAG, ...(opts.prompt ? [opts.prompt] : [])]
+  return ['codex', ...parts]
 }

vscode/src/cc/sessionLaunch.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from 'vitest'
+import { buildSessionLaunch } from './sessionLaunch'
+
+describe('buildSessionLaunch', () => {
+  it('用登录交互 shell 执行 exec "$@"，$0 占位为 shell 名', () => {
+    expect(buildSessionLaunch('/opt/homebrew/bin/bash', ['claude', '--resume', 'abc'])).toEqual({
+      shellPath: '/opt/homebrew/bin/bash',
+      shellArgs: ['-ilc', 'exec "$@"', 'bash', 'claude', '--resume', 'abc'],
+    })
+  })
+
+  it('默认 shell 为空时回退 /bin/zsh', () => {
+    expect(buildSessionLaunch('', ['codex'])).toEqual({
+      shellPath: '/bin/zsh',
+      shellArgs: ['-ilc', 'exec "$@"', 'zsh', 'codex'],
+    })
+  })
+
+  it('含空格、单引号、$、换行的提示词原样作为一个参数', () => {
+    const prompt = 'it\'s a "test" with $HOME and `cmd`\n第二行 \'\\\'\''
+    const { shellArgs } = buildSessionLaunch('/bin/zsh', ['claude', prompt])
+    expect(shellArgs.at(-1)).toBe(prompt)
+    expect(shellArgs).toHaveLength(5)
+  })
+})

vscode/src/cc/sessionLaunch.ts

@@ -0,0 +1,25 @@
+import * as path from 'node:path'
+
+/**
+ * 会话终端直接由登录 shell 拉起目标程序，而不是开个空 shell 再往里打字：
+ *   - `-il` 照常加载 .zprofile / .zshrc，PATH、mise 等环境与手动开终端一致
+ *   - `-c` 执行的命令不进 shell 历史，超长的启动命令不污染历史补全
+ *   - argv 走 `"$@"` 原样传进去，空格、引号、`$`、换行都不经 shell 解析
+ *   - `exec` 让程序顶替 shell，程序退出时终端标签页随之关闭
+ */
+
+export interface SessionLaunch {
+  shellPath: string
+  shellArgs: string[]
+}
+
+const FALLBACK_SHELL = '/bin/zsh'
+
+export function buildSessionLaunch(shell: string, argv: readonly string[]): SessionLaunch {
+  const shellPath = shell || FALLBACK_SHELL
+  // `-c` 后的第一个参数成为 $0，占位用 shell 自己的名字，后面的才是 "$@"。
+  return {
+    shellPath,
+    shellArgs: ['-ilc', 'exec "$@"', path.basename(shellPath), ...argv],
+  }
+}

vscode/src/cc/sessionTerminal.ts

@@ -0,0 +1,8 @@
+import type { SessionLaunch } from './sessionLaunch'
+import { env } from 'vscode'
+import { buildSessionLaunch } from './sessionLaunch'
+
+/** 用户在 VS Code 里的默认 shell 拉起会话程序，展开进 `window.createTerminal` 的选项。 */
+export function sessionLaunch(argv: readonly string[]): SessionLaunch {
+  return buildSessionLaunch(env.shell, argv)
+}