dsh-ctrl-enter-submit
English | 中文
DeepSeek Harness (DSH) 插件:将文本输入的提交快捷键从 Enter 改为 Ctrl/Cmd+Enter。覆盖主对话框与 Agent 提问卡片(ask_user_question)的所有输入控件;可在「设置 → 插件」中随时开关,禁用后恢复默认行为。
行为
| 按键 | 插件启用时 | 插件禁用后 |
|---|
| Enter | 多行框换行;单行框/选项按钮不动作 | 提交消息 / 回答 / 下一题 |
| Ctrl/Cmd+Enter | 提交消息 / 回答 / 下一题 | 提交(DSH 原本就支持) |
| Shift+Enter | 多行框换行 | 提交消息(DSH 原生行为) |
适用范围:主对话框 composer,以及 Agent 提问卡片(ask_user_question)的所有输入控件——多行 textarea(普通 Enter / Shift+Enter 换行)、单行自定义输入框(普通 Enter 不动作)、选项按钮(普通 Enter 不再选中/跳题,鼠标点击与空格选择不受影响)。
/ 和 @ 触发菜单打开时,Enter 仍然正常选择菜单项,不会被拦截。输入法组合状态下也不会被拦截。
安装
从插件市场安装:打开 Settings → Plugin Market,搜索 dsh-ctrl-enter-submit,一键安装。
或用命令行:
dsh plugin --profile web add dsh-ctrl-enter-submit
安装后刷新浏览器页面即可生效(纯客户端插件,无需重启服务)。
启用 / 禁用
在 DSH Web 界面的 设置 → 插件(Plugins) 中找到 ctrl-enter-submit,用开关切换:
- 关闭:立即恢复 Enter 提交(刷新页面后生效)
- 打开:恢复 Ctrl/Cmd+Enter 提交
卸载:
dsh plugin --profile web remove dsh-ctrl-enter-submit
工作原理
插件在浏览器端的 document 捕获阶段拦截 keydown 事件,因此一定早于编辑器根元素上的键盘监听与 React 在容器上的委托监听:
- 主对话框输入面按版本分两种:
- DSH ≥ 0.1.2:composer 是 Lexical
contenteditable([data-composer-input]),普通 Enter 会被伪装成 Shift+Enter,由 DSH 自己的 INSERT_LINE_BREAK 命令插入换行,与用户按住 Shift 按 Enter 完全一致;伪装失败时退化为阻断提交链路
- 更早版本:composer 是
textarea,普通 Enter 与 Shift+Enter 调用 stopImmediatePropagation() 阻止 React 的 onKeyDown(即 DSH 的提交逻辑),但不调用 preventDefault(),因此照常换行
- Ctrl/Cmd+Enter:一律放行,由 DSH 正常提交
/、@ 触发菜单打开时不接管,Enter 仍然选择候选项;输入法组合状态(中文/日文/韩文输入等)也不接管
- 无会话的工作区引导态(composer 不可编辑)不接管
- 插件 Host 端为空操作,所有功能均在浏览器 Client 端实现
兼容性
- 需要 dsh web
0.1.0-rc.6 或更高版本;已在 0.1.2-rc.1 的 contenteditable composer 上验证
- 在 Windows、macOS、Linux 上均可工作(Ctrl 和 Cmd 都识别)
本地开发
用本地路径以链接方式安装,改完 client.js 后刷新浏览器即可看到效果,无需重新发布:
dsh plugin --profile web add ./dsh-ctrl-enter-submit
DSH Desktop 用的是 desktop profile,把 --profile web 换成 --profile desktop 即可。
English
A DeepSeek Harness (DSH) plugin that changes the submit shortcut from Enter to Ctrl/Cmd+Enter. It covers the main composer and every input control in the agent question card (ask_user_question). Toggle it on/off anytime in Settings → Plugins; disabling restores the default Enter-submit behavior.
Behavior
| Key | Plugin enabled | Plugin disabled |
|---|
| Enter | Newline in multiline fields; no action in single-line inputs / option buttons | Submits the message / answer / advances |
| Ctrl/Cmd+Enter | Submits the message / answer / advances | Submits (DSH supports this natively) |
| Shift+Enter | Newline in multiline fields | Submits the message (DSH native behavior) |
Scope: the main composer and the agent question card (ask_user_question) — multiline textarea (plain Enter / Shift+Enter insert a newline), single-line custom-answer input (plain Enter does nothing), and option buttons (plain Enter no longer selects/advances; mouse click and Space still select).
When the / or @ candidate menu is open, Enter selects the highlighted item as usual. IME composition is never intercepted.
Install
From the Plugin Market: open Settings → Plugin Market, search for dsh-ctrl-enter-submit, and install with one click.
Or from the command line:
dsh plugin --profile web add dsh-ctrl-enter-submit
Refresh the browser page after installing (client-only plugin, no restart needed).
Enable / Disable
Find ctrl-enter-submit in Settings → Plugins and toggle it:
- Off: Enter submits again (takes effect after a page refresh)
- On: Ctrl/Cmd+Enter submits
To uninstall:
dsh plugin --profile web remove dsh-ctrl-enter-submit
How it works
The plugin intercepts keydown on document during the capture phase, so it always runs before the editor root's keyboard listeners and React's delegated listeners:
- The composer input surface depends on the DSH version:
- DSH ≥ 0.1.2: the composer is a Lexical
contenteditable host ([data-composer-input]); plain Enter is turned into a Shift+Enter gesture handled by DSH's own INSERT_LINE_BREAK command, exactly like holding Shift while pressing Enter. If the gesture cannot be applied, the plugin falls back to blocking the submit chain.
- Older versions: the composer is a
textarea; plain Enter and Shift+Enter call stopImmediatePropagation() so React's onKeyDown (DSH's submit logic) never sees them, without calling preventDefault(), so the textarea still inserts a newline.
- Ctrl/Cmd+Enter is always left untouched and submits as usual.
- While the
/ or @ trigger menu is open the key is not intercepted, and IME composition is never intercepted.
- The non-session workspace-trigger state (composer not editable) is left untouched.
- The host entry is a no-op; all behavior lives in the browser client.
Compatibility
- Requires dsh web
0.1.0-rc.6 or later; verified against the contenteditable composer of 0.1.2-rc.1.
- Works on Windows, macOS, and Linux (both Ctrl and Cmd are recognized).
License
MIT