Compare commits

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Author SHA1 Message Date
Mohamed Boudra 8bd38fb236 chore(release): cut 0.15.0-beta.1 2026-11-01 06:19:33 +01:00
Mohamed Boudra 7e5ad53491 docs(changelog): prepare 0.15.0-beta.1 2026-11-01 06:11:09 +01:00
paseo-ai[bot] a529578cd1 fix: update lockfile signatures and Nix hash [skip ci]
(cherry picked from commit b2666a0aec)
2026-11-01 06:11:09 +01:00
Mohamed Boudra 82d5f6c580 fix(app): keep layout sized to the window after rotation (#8377)
A style update racing a window resize could recommit old root constraints. Rebuild the style update from the current root on each commit attempt.
2026-11-01 10:34:06 +07:00
Mohamed Boudra da75aa7a4a Fix terminal emoji size and alignment (#8375)
* fix(terminal): render emoji at their intended width

The native grid scales glyphs to the columns assigned by the terminal buffer. Use grapheme widths across current hosts and clients so emoji fit their slots and replay preserves cursor positions.

* fix(terminal): make width regression test portable

* test(terminal): wait for replay fixture output to finish

A trailing newline could arrive after the readiness marker and change the retained history between replay captures.
2026-11-01 10:33:59 +07:00
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# Changelog
Not released yet. These changes are on `main` but not in 0.14.0; the next release entry includes them.
## 0.15.0-beta.1 - 2026-11-01
Added:
Daemon restarts now keep terminal programs running and automatically resume interrupted agents in their existing conversations.
- Copy gitignored files selected by `.worktreeinclude` into new worktrees before setup and agents, using the built-in `worktree-include` plugin ([#8100](https://github.com/getpaseo/paseo/pull/8100))
- Let plugins choose worktree paths and creation options through `worktree.create.before`, with listing, archive, deletion, and recovery at custom locations; includes a sibling-directory placement example ([#8117](https://github.com/getpaseo/paseo/pull/8117))
Mobile terminals have native rendering and draggable text-selection handles. Reconnecting restores up to 10,000 lines of terminal history.
Improved:
Worktree setup can copy ignored files and use plugin-defined locations before agents start.
- Added `server.addHook` with `subject.operation.position` names and the awaited `worktree.create.after` hook before setup and agents; deprecated the previous plugin hook registration methods without changing their behavior ([#8081](https://github.com/getpaseo/paseo/pull/8081))
### Added
- Insert known agent commands from replies into the Composer draft ([#8371](https://github.com/getpaseo/paseo/pull/8371))
- Reuse running OpenCode v2 services ([#7435](https://github.com/getpaseo/paseo/pull/7435) by [@mcowger](https://github.com/mcowger))
- Kept terminal programs running across daemon restarts, crashes and supported updates ([#7644](https://github.com/getpaseo/paseo/pull/7644), [#8155](https://github.com/getpaseo/paseo/pull/8155) by [@sebastianarena](https://github.com/sebastianarena))
- Automatically resume interrupted agents in their existing conversations after a host restart ([#8127](https://github.com/getpaseo/paseo/pull/8127) by [@coolwindX](https://github.com/coolwindX), [@suntianc](https://github.com/suntianc))
- Added draggable terminal text-selection handles on iOS and Android ([#8348](https://github.com/getpaseo/paseo/pull/8348))
- Let phones and tablets rotate with the system orientation setting ([#8256](https://github.com/getpaseo/paseo/pull/8256) by [@magiclaw](https://github.com/magiclaw), [@yzim](https://github.com/yzim))
- Copy ignored files selected by `.worktreeinclude` into new worktrees before setup and agents start ([#8100](https://github.com/getpaseo/paseo/pull/8100) by [@cprecioso](https://github.com/cprecioso))
- Added daemon-wide support for `HTTP_PROXY`, `HTTPS_PROXY` and `NO_PROXY` ([#8177](https://github.com/getpaseo/paseo/pull/8177))
- Fetch usage only while displayed, with a host setting to disable usage checks entirely ([#8181](https://github.com/getpaseo/paseo/pull/8181))
### Improved
- Replaced mobile terminal text rendering to align CJK characters, emoji, styled text and the cursor with terminal columns ([#8336](https://github.com/getpaseo/paseo/pull/8336), [#8375](https://github.com/getpaseo/paseo/pull/8375))
- Restore the configured terminal scrollback on reconnect, up to 10,000 retained lines ([#8282](https://github.com/getpaseo/paseo/pull/8282) by [@DrakenKor](https://github.com/DrakenKor), [@lennartschoch](https://github.com/lennartschoch))
- Load paginated Codex histories when importing or reopening sessions ([#8171](https://github.com/getpaseo/paseo/pull/8171) by [@dundunHa](https://github.com/dundunHa), [@hr95savage](https://github.com/hr95savage))
- Stopped rereading and retaining an unused copy of Codex history when reopening a cached chat ([#8132](https://github.com/getpaseo/paseo/pull/8132))
- Split large daemon responses across relay frames instead of disconnecting at the frame limit ([#8302](https://github.com/getpaseo/paseo/pull/8302))
- Truncate oversized chat entries before sending them to the app, including large tool results and embedded data ([#8274](https://github.com/getpaseo/paseo/pull/8274))
- Show subagent activity in its own panel instead of duplicating it inside the parent’s tool card ([#8276](https://github.com/getpaseo/paseo/pull/8276))
- Show exact usage reset times alongside more precise countdowns ([#8162](https://github.com/getpaseo/paseo/pull/8162))
### Plugins
- Fixed discarded messages returning after rewinding plugin conversations ([#8368](https://github.com/getpaseo/paseo/pull/8368) by [@mcowger](https://github.com/mcowger), [@omercnet](https://github.com/omercnet))
- Reduced plugin downloads with smaller client bundles and a cache reused across reconnects and app launches ([#8040](https://github.com/getpaseo/paseo/pull/8040), [#8076](https://github.com/getpaseo/paseo/pull/8076) by [@luoph](https://github.com/luoph), [@RRD-dev](https://github.com/RRD-dev))
- Preserved plugin screens and local state during temporary host disconnections ([#8105](https://github.com/getpaseo/paseo/pull/8105) by [@luoph](https://github.com/luoph), [@RRD-dev](https://github.com/RRD-dev))
- Let plugins choose worktree locations and creation options through `worktree.create.before` ([#8117](https://github.com/getpaseo/paseo/pull/8117) by [@mcowger](https://github.com/mcowger))
- Added `server.addHook` with an awaited `worktree.create.after` hook before workspace setup and agents start ([#8081](https://github.com/getpaseo/paseo/pull/8081))
- Released redundant plugin streaming snapshots instead of retaining them for the session’s lifetime ([#7675](https://github.com/getpaseo/paseo/pull/7675) by [@suntianc](https://github.com/suntianc))
### Fixed
- Fixed rewinding Claude conversations to messages sent during an active turn ([#8372](https://github.com/getpaseo/paseo/pull/8372) by [@tieo](https://github.com/tieo))
- Fixed duplicate rows and missing replies when resuming Claude subagents after reopening a session ([#8408](https://github.com/getpaseo/paseo/pull/8408) by [@luoph](https://github.com/luoph), [@RRD-dev](https://github.com/RRD-dev))
- Fixed Codex agents created without a prompt failing after their runtime reopens ([#8393](https://github.com/getpaseo/paseo/pull/8393) by [@babo-jeonguk](https://github.com/babo-jeonguk))
- Fixed newly running agents appearing as finished immediately after creation ([#8396](https://github.com/getpaseo/paseo/pull/8396) by [@luoph](https://github.com/luoph))
- Fixed ACP startup exits waiting for a timeout instead of reporting the process error ([#8384](https://github.com/getpaseo/paseo/pull/8384) by [@Peanut-HZM](https://github.com/Peanut-HZM))
- Fixed skills missing from new ACP agents when commands arrive in multiple batches ([#8387](https://github.com/getpaseo/paseo/pull/8387) by [@Peanut-HZM](https://github.com/Peanut-HZM))
- Fixed sidebar titles and statuses stopping updates after directory subscriptions are released ([#8403](https://github.com/getpaseo/paseo/pull/8403) by [@ragokan](https://github.com/ragokan))
- Kept the open workspace visible in collapsed sidebar groups ([#8395](https://github.com/getpaseo/paseo/pull/8395) by [@0xroylee](https://github.com/0xroylee))
- Fixed relative chat links opening missing files instead of files in nested repositories ([#8361](https://github.com/getpaseo/paseo/pull/8361) by [@apple-ouyang](https://github.com/apple-ouyang))
- Accepted host:port and pasted URLs in the Direct connection Host field ([#8223](https://github.com/getpaseo/paseo/pull/8223) by [@DaydreamCoding](https://github.com/DaydreamCoding))
- Fixed terminal Ctrl+V paste over plain HTTP on non-Mac keyboards ([#8230](https://github.com/getpaseo/paseo/pull/8230) by [@DaydreamCoding](https://github.com/DaydreamCoding))
- Stopped failed history loads from repeatedly reopening the provider, with Retry available in the chat ([#8278](https://github.com/getpaseo/paseo/pull/8278))
- Fixed Claude settings files being discarded when Paseo adds its own launch settings ([#8148](https://github.com/getpaseo/paseo/pull/8148) by [@yayugu](https://github.com/yayugu))
- Fixed steering messages replacing a turn that was still starting and losing its original prompt ([#6192](https://github.com/getpaseo/paseo/pull/6192))
- Fixed Pi tool-result images missing during streaming and after reopening the chat ([#8280](https://github.com/getpaseo/paseo/pull/8280) by [@duyiliu](https://github.com/duyiliu))
- Fixed completed `edxeth/pi-subagents` children remaining marked as working ([#8176](https://github.com/getpaseo/paseo/pull/8176) by [@Zeno2019](https://github.com/Zeno2019))
- Fixed Claude background subagent status after reopening a conversation ([#6259](https://github.com/getpaseo/paseo/pull/6259))
- Fixed reused plugin subagents showing their previous completed status during new work ([#8080](https://github.com/getpaseo/paseo/pull/8080) by [@bccy](https://github.com/bccy))
- Fixed custom Codex providers with reserved names such as `ollama` ([#6954](https://github.com/getpaseo/paseo/pull/6954) by [@mr860819](https://github.com/mr860819))
- Fixed the MiniMax Code catalog command failing to select an executable ([#8201](https://github.com/getpaseo/paseo/pull/8201) by [@Peanut-HZM](https://github.com/Peanut-HZM))
- Fixed Android keeping the wrong layout after folding or unfolding while backgrounded ([#8285](https://github.com/getpaseo/paseo/pull/8285))
- Fixed Android workspace layouts and header fades retaining their old size after rotation ([#8349](https://github.com/getpaseo/paseo/pull/8349), [#8377](https://github.com/getpaseo/paseo/pull/8377))
- Fixed deleted agents leaving unclosable tabs in another window ([#8248](https://github.com/getpaseo/paseo/pull/8248) by [@loganmeyer](https://github.com/loganmeyer))
- Fixed transcript text retaining old theme colors after the theme changes while the window is hidden ([#8199](https://github.com/getpaseo/paseo/pull/8199) by [@Nurshot](https://github.com/Nurshot), [@dansabin](https://github.com/dansabin))
- Fixed web menus snapping back to their loading size after content arrives ([#8180](https://github.com/getpaseo/paseo/pull/8180) by [@babo-jeonguk](https://github.com/babo-jeonguk))
- Fixed split dividers drifting ahead of or behind the pointer while dragging ([#6011](https://github.com/getpaseo/paseo/pull/6011))
- Fixed delayed native filesystem watcher startup leaving Git updates unobserved ([#8107](https://github.com/getpaseo/paseo/pull/8107))
- Fixed bundled skill arguments being passed incorrectly to Codex and Pi ([#8252](https://github.com/getpaseo/paseo/pull/8252) by [@AspireOne](https://github.com/AspireOne))
### Notes
- The first upgrade from 0.14.0 still closes terminals; terminal preservation starts once the new daemon is installed, and Windows desktop app upgrades still close them
- Automatic agent recovery is on by default and sends `Resume working.`; change the prompt or disable it in Host settings → Agents
- Before downgrading to 0.14.0, restore a backed-up `config.json` or remove the saved agent-resume and usage-check settings
## 0.14.0 - 2026-10-29
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# 更新日志
# Changelog
尚未发布。以下变更已合入 `main`,但不包含在 0.14.0 中;下一个版本的条目会包含它们。
## 0.15.0-beta.1 - 2026-11-01
新增:
daemon 重启后,终端中的程序继续运行,被中断的 Agent 会自动在原有会话中恢复工作。
- 在 setup 和 Agent 启动前,使用内置的 `worktree-include` 插件将 `.worktreeinclude` 选中的被 gitignore 忽略的文件复制到新工作树 ([#8100](https://github.com/getpaseo/paseo/pull/8100))
- 插件可通过 `worktree.create.before` 选择工作树路径和创建选项,自定义位置的工作树支持列出、归档、删除和恢复;附带同级目录放置示例 ([#8117](https://github.com/getpaseo/paseo/pull/8117))
移动端终端采用原生渲染,并提供可拖动的文本选择手柄。重新连接时最多恢复 10,000 行终端历史。
改进:
worktree 初始化支持复制被忽略的文件,并在 Agent 启动前使用插件指定的位置。
- 新增采用 `subject.operation.position` 命名的 `server.addHook` 和在 setup 及 Agent 之前等待的 `worktree.create.after` 钩子,弃用原有的插件钩子注册方法并保留原有行为 ([#8081](https://github.com/getpaseo/paseo/pull/8081))
### 新增
- 点击回复中的已知 Agent 命令,将其插入 Composer 草稿 ([#8371](https://github.com/getpaseo/paseo/pull/8371))
- 复用已运行的 OpenCode v2 服务 ([#7435](https://github.com/getpaseo/paseo/pull/7435),贡献者:[@mcowger](https://github.com/mcowger))
- 让终端中的程序在 daemon 重启、崩溃和支持的更新过程中继续运行 ([#7644](https://github.com/getpaseo/paseo/pull/7644), [#8155](https://github.com/getpaseo/paseo/pull/8155),贡献者:[@sebastianarena](https://github.com/sebastianarena))
- 主机重启后,自动在原有会话中恢复被中断的 Agent ([#8127](https://github.com/getpaseo/paseo/pull/8127),贡献者:[@coolwindX](https://github.com/coolwindX), [@suntianc](https://github.com/suntianc))
- 在 iOS 和 Android 终端中新增可拖动的文本选择手柄 ([#8348](https://github.com/getpaseo/paseo/pull/8348))
- 让手机和平板遵循系统屏幕旋转设置 ([#8256](https://github.com/getpaseo/paseo/pull/8256),贡献者:[@magiclaw](https://github.com/magiclaw), [@yzim](https://github.com/yzim))
- 通过 `.worktreeinclude` 选择要复制到新 worktree 的被忽略文件,在初始化和 Agent 启动前完成复制 ([#8100](https://github.com/getpaseo/paseo/pull/8100),贡献者:[@cprecioso](https://github.com/cprecioso))
- 让 daemon 的网络请求支持 `HTTP_PROXY`、`HTTPS_PROXY` 和 `NO_PROXY` ([#8177](https://github.com/getpaseo/paseo/pull/8177))
- 仅在显示用量时查询用量,并提供主机设置以完全关闭用量查询 ([#8181](https://github.com/getpaseo/paseo/pull/8181))
### 改进
- 更换移动端终端文本渲染方式,让中日韩字符、表情符号、带样式文本和光标对齐终端列 ([#8336](https://github.com/getpaseo/paseo/pull/8336), [#8375](https://github.com/getpaseo/paseo/pull/8375))
- 重新连接时恢复设置指定的终端回滚历史,最多保留 10,000 行 ([#8282](https://github.com/getpaseo/paseo/pull/8282),贡献者:[@DrakenKor](https://github.com/DrakenKor), [@lennartschoch](https://github.com/lennartschoch))
- 导入或重新打开 Codex 会话时加载分页历史 ([#8171](https://github.com/getpaseo/paseo/pull/8171),贡献者:[@dundunHa](https://github.com/dundunHa), [@hr95savage](https://github.com/hr95savage))
- 重新打开已有缓存的 Codex 聊天时,不再重复读取并保留未使用的历史副本 ([#8132](https://github.com/getpaseo/paseo/pull/8132))
- 将 daemon 的大型响应拆分为多个 relay 帧,避免达到单帧限制时断开连接 ([#8302](https://github.com/getpaseo/paseo/pull/8302))
- 向应用发送聊天条目前截断超大内容,包括大型工具结果和内嵌数据 ([#8274](https://github.com/getpaseo/paseo/pull/8274))
- 在子 Agent 自己的面板中显示活动,不再在父 Agent 的工具卡片中重复显示 ([#8276](https://github.com/getpaseo/paseo/pull/8276))
- 在更精确的倒计时旁显示用量限制的具体重置时间 ([#8162](https://github.com/getpaseo/paseo/pull/8162))
### 插件
- 修复了插件会话回退后已丢弃的消息重新出现的问题 ([#8368](https://github.com/getpaseo/paseo/pull/8368),贡献者:[@mcowger](https://github.com/mcowger), [@omercnet](https://github.com/omercnet))
- 通过缩小客户端代码包并在重连和应用启动时复用缓存,减少插件下载量 ([#8040](https://github.com/getpaseo/paseo/pull/8040), [#8076](https://github.com/getpaseo/paseo/pull/8076),贡献者:[@luoph](https://github.com/luoph), [@RRD-dev](https://github.com/RRD-dev))
- 在主机暂时断开连接期间保留插件页面和本地状态 ([#8105](https://github.com/getpaseo/paseo/pull/8105),贡献者:[@luoph](https://github.com/luoph), [@RRD-dev](https://github.com/RRD-dev))
- 让插件通过 `worktree.create.before` 指定 worktree 的位置和创建选项 ([#8117](https://github.com/getpaseo/paseo/pull/8117),贡献者:[@mcowger](https://github.com/mcowger))
- 新增 `server.addHook`,并在工作区初始化和 Agent 启动前等待 `worktree.create.after` hook 完成 ([#8081](https://github.com/getpaseo/paseo/pull/8081))
- 释放多余的插件流式快照,不再将其保留到会话结束 ([#7675](https://github.com/getpaseo/paseo/pull/7675),贡献者:[@suntianc](https://github.com/suntianc))
### 修复
- 修复了无法将 Claude 会话回退到运行过程中发送的消息的问题 ([#8372](https://github.com/getpaseo/paseo/pull/8372),贡献者:[@tieo](https://github.com/tieo))
- 修复了重新打开会话后恢复 Claude 子 Agent 时出现重复行和回复缺失的问题 ([#8408](https://github.com/getpaseo/paseo/pull/8408),贡献者:[@luoph](https://github.com/luoph), [@RRD-dev](https://github.com/RRD-dev))
- 修复了未发送提示词的 Codex Agent 在运行时重新打开后无法使用的问题 ([#8393](https://github.com/getpaseo/paseo/pull/8393),贡献者:[@babo-jeonguk](https://github.com/babo-jeonguk))
- 修复了刚开始运行的 Agent 在创建后立即显示为已完成的问题 ([#8396](https://github.com/getpaseo/paseo/pull/8396),贡献者:[@luoph](https://github.com/luoph))
- 修复了 ACP 启动进程退出后仍等待超时而未及时报告错误的问题 ([#8384](https://github.com/getpaseo/paseo/pull/8384),贡献者:[@Peanut-HZM](https://github.com/Peanut-HZM))
- 修复了命令分批到达时新 ACP Agent 的技能列表不完整的问题 ([#8387](https://github.com/getpaseo/paseo/pull/8387),贡献者:[@Peanut-HZM](https://github.com/Peanut-HZM))
- 修复了目录订阅释放后侧栏标题和状态停止更新的问题 ([#8403](https://github.com/getpaseo/paseo/pull/8403),贡献者:[@ragokan](https://github.com/ragokan))
- 在折叠的侧栏分组中保持当前工作区可见 ([#8395](https://github.com/getpaseo/paseo/pull/8395),贡献者:[@0xroylee](https://github.com/0xroylee))
- 修复了聊天中的相对链接未打开嵌套仓库中的文件而指向不存在文件的问题 ([#8361](https://github.com/getpaseo/paseo/pull/8361),贡献者:[@apple-ouyang](https://github.com/apple-ouyang))
- 在直接连接的主机字段中支持 host:port 和粘贴的 URL ([#8223](https://github.com/getpaseo/paseo/pull/8223),贡献者:[@DaydreamCoding](https://github.com/DaydreamCoding))
- 修复了非 Mac 键盘通过普通 HTTP 访问网页终端时 Ctrl+V 无法粘贴的问题 ([#8230](https://github.com/getpaseo/paseo/pull/8230),贡献者:[@DaydreamCoding](https://github.com/DaydreamCoding))
- 停止在历史加载失败后反复重新打开 Provider,可在聊天中手动重试 ([#8278](https://github.com/getpaseo/paseo/pull/8278))
- 修复了 Paseo 添加自身启动设置时丢弃 Claude 设置文件的问题 ([#8148](https://github.com/getpaseo/paseo/pull/8148),贡献者:[@yayugu](https://github.com/yayugu))
- 修复了引导消息替换尚在启动的轮次并丢失原始提示词的问题 ([#6192](https://github.com/getpaseo/paseo/pull/6192))
- 修复了 Pi 工具结果中的图片在流式输出和重新打开聊天后缺失的问题 ([#8280](https://github.com/getpaseo/paseo/pull/8280),贡献者:[@duyiliu](https://github.com/duyiliu))
- 修复了 `edxeth/pi-subagents` 子 Agent 完成后仍显示为工作中的问题 ([#8176](https://github.com/getpaseo/paseo/pull/8176),贡献者:[@Zeno2019](https://github.com/Zeno2019))
- 修复了重新打开会话后的 Claude 后台子 Agent 状态 ([#6259](https://github.com/getpaseo/paseo/pull/6259))
- 修复了复用的插件子 Agent 开始新任务时仍显示上次已完成状态的问题 ([#8080](https://github.com/getpaseo/paseo/pull/8080),贡献者:[@bccy](https://github.com/bccy))
- 修复了使用 `ollama` 等保留名称的自定义 Codex Provider ([#6954](https://github.com/getpaseo/paseo/pull/6954),贡献者:[@mr860819](https://github.com/mr860819))
- 修复了 MiniMax Code 目录命令无法选定可执行文件的问题 ([#8201](https://github.com/getpaseo/paseo/pull/8201),贡献者:[@Peanut-HZM](https://github.com/Peanut-HZM))
- 修复了 Android 应用在后台折叠或展开后保留错误布局的问题 ([#8285](https://github.com/getpaseo/paseo/pull/8285))
- 修复了 Android 屏幕旋转后工作区布局和顶栏渐变保留旧尺寸的问题 ([#8349](https://github.com/getpaseo/paseo/pull/8349), [#8377](https://github.com/getpaseo/paseo/pull/8377))
- 修复了删除 Agent 后,另一个窗口留下无法关闭的标签页的问题 ([#8248](https://github.com/getpaseo/paseo/pull/8248),贡献者:[@loganmeyer](https://github.com/loganmeyer))
- 修复了窗口隐藏期间切换主题后,聊天文本保留旧主题颜色的问题 ([#8199](https://github.com/getpaseo/paseo/pull/8199),贡献者:[@Nurshot](https://github.com/Nurshot), [@dansabin](https://github.com/dansabin))
- 修复了网页菜单加载内容后跳回加载时尺寸的问题 ([#8180](https://github.com/getpaseo/paseo/pull/8180),贡献者:[@babo-jeonguk](https://github.com/babo-jeonguk))
- 修复了拖动分隔线时,分隔线偏离指针的问题 ([#6011](https://github.com/getpaseo/paseo/pull/6011))
- 修复了原生文件监听器启动延迟导致 Git 更新未被监听的问题 ([#8107](https://github.com/getpaseo/paseo/pull/8107))
- 修复了内置 skill 参数未正确传递给 Codex 和 Pi 的问题 ([#8252](https://github.com/getpaseo/paseo/pull/8252),贡献者:[@AspireOne](https://github.com/AspireOne))
### 说明
- 首次从 0.14.0 升级时仍会关闭终端;安装新 daemon 后才支持保留终端,Windows 桌面应用升级仍会关闭终端
- Agent 自动恢复默认开启,并发送 `Resume working.`;可在主机设置 → Agent 中修改提示词或关闭此功能
- 降级到 0.14.0 前,请恢复备份的 `config.json`,或删除已保存的 Agent 恢复和用量查询设置
## 0.14.0 - 2026-10-29
+13 -3
View File
@@ -6,15 +6,25 @@ Web and Electron draw terminals with xterm.js. iOS and Android keep an `@xterm/h
xterm decides which column every cell occupies. The native views never let text advance move a cell. Each row is shaped once, one run per font face, so Hangul jamo, ligatures, combining marks, conjuncts and fallback fonts see their neighbours. Each shaped cluster is then drawn at its first cell's column, centred in the columns it owns, and scaled down when its glyphs are wider. Cursor, selection, hit-testing and copy all use xterm's columns, so they stay correct whatever the font does.
A cluster is the run of cells the shaper merged, and it is drawn once from the shaped row. Drawing part of a cluster on its own reshapes it: a half-form conjunct such as `स्ते` comes apart into `स्` with a visible virama. So colour and selection never split a cluster. A cluster whose cells differ in colour is drawn once per colour, clipped to that colour's columns.
A cluster is the run of cells the shaper merged, and it is drawn once from the shaped row. xterm usually keeps a conjunct in one cell (see [Character widths](#character-widths)), but a colour change inside it leaves `क्` and `ष` in separate cells that still shape together. Drawing part of a cluster on its own reshapes it: the conjunct comes apart into `क्` with a visible virama. So colour and selection never split a cluster. A cluster whose cells differ in colour is drawn once per colour, clipped to that colour's columns.
Android also groups cells with `android.icu.text.BreakIterator`, because Minikin's advances and cursor boundaries alone split some conjuncts. Grapheme rules follow the OS ICU version. Android 10 (API 29) splits `स्ते` after the virama and renders it incorrectly. The tested corpus passed on API 33, 34 and 35; API 30–32 have not been tested. We accept that version-dependent limitation to avoid bundling approximately 14 MB of ICU4J data. CoreText keeps this conjunct together on iOS. This renderer does not guarantee identical shaping across OS versions.
Android also groups cells with `android.icu.text.BreakIterator`, because Minikin's advances and cursor boundaries alone split some clusters that span cells. Grouping only merges whole cells, so a conjunct xterm keeps in one cell cannot be split by the OS. Grapheme rules follow the OS ICU version, and we accept that to avoid bundling approximately 14 MB of ICU4J data. Before the buffers used grapheme widths, Android 10 (API 29) split `स्ते` across its two cells. This renderer does not guarantee identical shaping across OS versions.
`TerminalRowLayoutTest.kt` is the Android regression test. It draws the rows of `grapheme-rows.json` and compares each with its grapheme clusters drawn one at a time, and with a wrong clustering that must not match. `terminal-frame.test.ts` checks that those rows are what xterm produces and that the clusters are UAX #29 grapheme clusters. Run it with `./gradlew :paseo-terminal:connectedDebugAndroidTest` from `packages/app/android`, with `ANDROID_SERIAL` set.
The view reports ready only after it has measured its grid size. The pane attaches with that size, so the daemon replays the terminal at the client's size. Before this, the replay arrived at the PTY's old size, the resize came after it, and the shell's redraw landed on the wrong rows.
Emoji widths come from the headless buffer, which uses xterm's default Unicode 6 table. `👍` gets one column, and `👋🏽` and `🇰🇷` get two cells drawn as one cluster. Web loads the Unicode 11 addon, so the same output can wrap differently on web and native.
## Character widths
The daemon, native and web buffers all load `@xterm/addon-unicode-graphemes`: the daemon through `packages/server/src/terminal/headless-terminal.ts`, native in `createNativeHeadlessTerminal`, web in `terminal-emulator-runtime.ts`. Each emoji cluster takes one two-column cell, including VS16 (`❤️`), skin tones (`👋🏽`), flags (`🇰🇷`) and ZWJ sequences (`👨‍👩‍👧`). That is the width colour-emoji fonts draw at. Under xterm's default Unicode 6 table `😀` got one column, and the native views scaled it to half size to fit.
Every buffer must use the same table. The daemon answers cursor-position reports (`CSI 6n`) from its buffer, and a client re-parses the daemon's ANSI replay with its own table. A disagreement moves the cursor and the later cells of any row that holds a disputed cluster: after replay from a Unicode 6 daemon, the cursor that followed `A😀😀😀B` lands inside the third emoji.
Daemons that use grapheme widths advertise `server_info.features["terminal-grapheme-widths"]`. `terminal-pane.tsx` reads it once and passes `characterWidths` to the emulator. Against an older daemon the app keeps each renderer's previous table: xterm's default on native, Unicode 11 on web. An older app against a newer daemon cannot match it, because every client shares the daemon's one buffer. A terminal kept by a worker from an unreleased pre-grapheme build keeps that worker's table until it exits.
The table follows Unicode grapheme clusters, as Node's `string-width` does for Ink-based agent TUIs. Indic conjuncts follow the same rule: `क्ष` and `स्ते` take one column, and the native views scale them down to fit it. Shells measure with the C library's `wcwidth` instead. glibc counts `❤️` as one column, `👋🏽` as four and `क्ष` as two, so a line editor that measures those disagrees with the terminal.
Use `@xterm/addon-unicode-graphemes` 0.5.0-beta.330 or later. Earlier versions read their width table from the wrong offset when Node decodes it into a pooled `Buffer`, which gives wrong widths or a load error depending on earlier allocations. `headless-terminal.test.ts` forces that case in a fresh process.
## Ink outside the row
+1 -1
View File
@@ -1 +1 @@
sha256-zFjdXeRpqrjEZk44ZCvEOTnVVGX0ASfDPktYNiWZpsw=
sha256-CeT2PtYIAFwvBC9LIku8VkTl0pvKxYzSCn0QW2ManfU=
+74 -73
View File
@@ -1,12 +1,12 @@
{
"name": "paseo",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "paseo",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"hasInstallScript": true,
"license": "Apache-2.0",
"workspaces": [
@@ -14740,16 +14740,52 @@
"node": ">=10.0.0"
}
},
"node_modules/@xterm/addon-image": {
"version": "0.10.0-beta.331",
"resolved": "https://registry.npmjs.org/@xterm/addon-image/-/addon-image-0.10.0-beta.331.tgz",
"integrity": "sha512-ShBTb3QF0ul/i55lfRdJpcu0hlA4aJdqRdzzHdOCws2WUzSsG0SCfMhLjzaoO1dVUGNj2Z7PNLqiXnlyqOinbg==",
"license": "MIT",
"peerDependencies": {
"@xterm/xterm": "^6.1.0-beta.336"
}
},
"node_modules/@xterm/addon-serialize": {
"version": "0.14.0",
"resolved": "https://registry.npmjs.org/@xterm/addon-serialize/-/addon-serialize-0.14.0.tgz",
"integrity": "sha512-uteyTU1EkrQa2Ux6P/uFl2fzmXI46jy5uoQMKEOM0fKTyiW7cSn0WrFenHm5vO5uEXX/GpwW/FgILvv3r0WbkA==",
"license": "MIT"
},
"node_modules/@xterm/addon-unicode-graphemes": {
"version": "0.5.0-beta.330",
"resolved": "https://registry.npmjs.org/@xterm/addon-unicode-graphemes/-/addon-unicode-graphemes-0.5.0-beta.330.tgz",
"integrity": "sha512-Zoiv/8tmku4LcU7bEL6zer+DNN6p6F8VCkyviSmbDxpA/W9zSnWDiD/ZpwFDQqegwjSptGzBNMhW2Os1sa+lUw==",
"license": "MIT",
"peerDependencies": {
"@xterm/xterm": "^6.1.0-beta.336"
}
},
"node_modules/@xterm/addon-webgl": {
"version": "0.20.0-beta.329",
"resolved": "https://registry.npmjs.org/@xterm/addon-webgl/-/addon-webgl-0.20.0-beta.329.tgz",
"integrity": "sha512-bwqMma7X4cCBfwmWqKuhxNLkIXKW0lJTapaQ0g/9Kq7n6D6VCL4dYQCQ6DoeHv27ncJD4WzeoDTCEeSn0cspfg==",
"license": "MIT",
"peerDependencies": {
"@xterm/xterm": "^6.1.0-beta.336"
}
},
"node_modules/@xterm/headless": {
"version": "6.0.0",
"resolved": "https://registry.npmjs.org/@xterm/headless/-/headless-6.0.0.tgz",
"integrity": "sha512-5Yj1QINYCyzrZtf8OFIHi47iQtI+0qYFPHmouEfG8dHNxbZ9Tb9YGSuLcsEwj9Z+OL75GJqPyJbyoFer80a2Hw==",
"version": "6.1.0-beta.334",
"resolved": "https://registry.npmjs.org/@xterm/headless/-/headless-6.1.0-beta.334.tgz",
"integrity": "sha512-QkwuIeP9dXlk/eOsAbqX8AvtS/W8EhRo6dkl2YYZr+jWAWSfDDMi+zPlegWUflSdsRKMURMvzvvkVZr6GztK4g==",
"license": "MIT",
"workspaces": [
"addons/*"
]
},
"node_modules/@xterm/xterm": {
"version": "6.1.0-beta.336",
"resolved": "https://registry.npmjs.org/@xterm/xterm/-/xterm-6.1.0-beta.336.tgz",
"integrity": "sha512-QrvZZsffXsLW4Z3sba9GqimLvVwlb8b3W1NwZ+l6DdRnpH5pg5cFGWg2ceIburmfaGQ07YJHNekwxxlTcHZ3BA==",
"license": "MIT",
"workspaces": [
"addons/*"
@@ -37596,7 +37632,7 @@
},
"packages/app": {
"name": "@getpaseo/app",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@codemirror/commands": "6.10.4",
"@codemirror/language": "6.12.4",
@@ -37626,13 +37662,14 @@
"@tanstack/react-virtual": "^3.13.21",
"@xterm/addon-clipboard": "^0.3.0-beta.213",
"@xterm/addon-fit": "^0.12.0-beta.213",
"@xterm/addon-image": "^0.10.0-beta.213",
"@xterm/addon-image": "0.10.0-beta.331",
"@xterm/addon-ligatures": "^0.11.0-beta.213",
"@xterm/addon-search": "^0.17.0-beta.213",
"@xterm/addon-unicode-graphemes": "0.5.0-beta.330",
"@xterm/addon-unicode11": "^0.10.0-beta.213",
"@xterm/addon-web-links": "^0.13.0-beta.213",
"@xterm/addon-webgl": "0.20.0-beta.291",
"@xterm/xterm": "6.1.0-beta.292",
"@xterm/addon-webgl": "0.20.0-beta.329",
"@xterm/xterm": "6.1.0-beta.336",
"buffer": "^6.0.3",
"expo": "~57.0.30",
"expo-asset": "~57.0.20",
@@ -37710,7 +37747,7 @@
"@vitest/browser": "^4.1.7",
"@vitest/browser-playwright": "^4.1.7",
"@xterm/addon-serialize": "0.14.0",
"@xterm/headless": "^6.1.0-beta.213",
"@xterm/headless": "6.1.0-beta.334",
"babel-preset-expo": "~57.0.16",
"dotenv": "^17.2.3",
"eas-cli": "^16.24.1",
@@ -38489,15 +38526,6 @@
"@xterm/xterm": "^6.1.0-beta.213"
}
},
"packages/app/node_modules/@xterm/addon-image": {
"version": "0.10.0-beta.213",
"resolved": "https://registry.npmjs.org/@xterm/addon-image/-/addon-image-0.10.0-beta.213.tgz",
"integrity": "sha512-L3QxLkj8g8TioVea9p1oVze52Jr75rRZPPLm1tgZl0X2EGJGFHnQzE3QRsgmYWI7R5j3kwwi3MRAkOAgvOK8uA==",
"license": "MIT",
"peerDependencies": {
"@xterm/xterm": "^6.1.0-beta.213"
}
},
"packages/app/node_modules/@xterm/addon-ligatures": {
"version": "0.11.0-beta.213",
"resolved": "https://registry.npmjs.org/@xterm/addon-ligatures/-/addon-ligatures-0.11.0-beta.213.tgz",
@@ -38541,34 +38569,6 @@
"@xterm/xterm": "^6.1.0-beta.213"
}
},
"packages/app/node_modules/@xterm/addon-webgl": {
"version": "0.20.0-beta.291",
"resolved": "https://registry.npmjs.org/@xterm/addon-webgl/-/addon-webgl-0.20.0-beta.291.tgz",
"integrity": "sha512-gH7r5g8f2NWMhBtaeApuwLQTJmX4uq7zT0okjeNWkFAD0nxzbUPB+kt6sogZZ5K90XYPt2OLu/bhuvF6DmKqOQ==",
"license": "MIT",
"peerDependencies": {
"@xterm/xterm": "^6.1.0-beta.292"
}
},
"packages/app/node_modules/@xterm/headless": {
"version": "6.1.0-beta.213",
"resolved": "https://registry.npmjs.org/@xterm/headless/-/headless-6.1.0-beta.213.tgz",
"integrity": "sha512-D08E4Bl0HRhYZRL2o5PxD4FNQN9qXpI8QSw3CkKrsym5dtTRAqsynVYE8V8echQrxfb+EpR0CB5reM7tEGZ/fA==",
"dev": true,
"license": "MIT",
"workspaces": [
"addons/*"
]
},
"packages/app/node_modules/@xterm/xterm": {
"version": "6.1.0-beta.292",
"resolved": "https://registry.npmjs.org/@xterm/xterm/-/xterm-6.1.0-beta.292.tgz",
"integrity": "sha512-17zqK5tM/l6qeD7McF42OrEJ6w3XqJ2vFVKdWqu0cYLzdFqMWAHp2oFNc8Fj5DmqDSl1E1FZEg6IFflDllTvLA==",
"license": "MIT",
"workspaces": [
"addons/*"
]
},
"packages/app/node_modules/babel-plugin-syntax-hermes-parser": {
"version": "0.36.1",
"resolved": "https://registry.npmjs.org/babel-plugin-syntax-hermes-parser/-/babel-plugin-syntax-hermes-parser-0.36.1.tgz",
@@ -39800,12 +39800,12 @@
},
"packages/cli": {
"name": "@getpaseo/cli",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@clack/prompts": "^1.0.0",
"@getpaseo/client": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/server": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"@getpaseo/server": "0.15.0-beta.1",
"chalk": "^5.3.0",
"commander": "^12.0.0",
"mime-types": "^2.1.35",
@@ -40052,10 +40052,10 @@
},
"packages/client": {
"name": "@getpaseo/client",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@getpaseo/protocol": "0.14.0",
"@getpaseo/relay": "0.14.0",
"@getpaseo/protocol": "0.15.0-beta.1",
"@getpaseo/relay": "0.15.0-beta.1",
"ws": "^8.20.0",
"zod": "^4.4.3"
},
@@ -40067,7 +40067,7 @@
},
"packages/desktop": {
"name": "@getpaseo/desktop",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"license": "Apache-2.0",
"dependencies": {
"@getpaseo/cli": "*",
@@ -40311,7 +40311,7 @@
},
"packages/expo-two-way-audio": {
"name": "@getpaseo/expo-two-way-audio",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"license": "MIT",
"devDependencies": {
"@types/jest": "^29.5.14",
@@ -40357,7 +40357,7 @@
},
"packages/highlight": {
"name": "@getpaseo/highlight",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@codemirror/language": "6.12.4",
"@codemirror/legacy-modes": "^6.5.3",
@@ -40386,15 +40386,15 @@
},
"packages/plugin": {
"name": "@getpaseo/plugin",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@agentclientprotocol/sdk": "^1.4.0",
"i18next": "^26.3.0",
"use-sync-external-store": "^1.6.0"
},
"devDependencies": {
"@getpaseo/client": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"@types/node": "^20.9.0",
"@types/react": "~19.2.0",
"react": "19.2.3",
@@ -40404,8 +40404,8 @@
"zod": "^4.4.3"
},
"peerDependencies": {
"@getpaseo/client": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"react": ">=19.1.0 <20",
"react-native": ">=0.81.5",
"zod": "^4.4.3"
@@ -40427,7 +40427,7 @@
},
"packages/protocol": {
"name": "@getpaseo/protocol",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"semver": "^7.8.5",
"zod": "^4.4.3"
@@ -40454,7 +40454,7 @@
},
"packages/relay": {
"name": "@getpaseo/relay",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@noble/ciphers": "^2.4.0",
"@noble/curves": "^2.4.0",
@@ -40675,22 +40675,23 @@
},
"packages/server": {
"name": "@getpaseo/server",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@agentclientprotocol/sdk": "^0.17.1",
"@anthropic-ai/claude-agent-sdk": "0.3.246",
"@anthropic-ai/sdk": "^0.104.2",
"@getpaseo/client": "0.14.0",
"@getpaseo/highlight": "0.14.0",
"@getpaseo/plugin": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/relay": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/highlight": "0.15.0-beta.1",
"@getpaseo/plugin": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"@getpaseo/relay": "0.15.0-beta.1",
"@isaacs/ttlcache": "^2.1.4",
"@modelcontextprotocol/sdk": "1.29.0",
"@opencode-ai/sdk": "1.14.46",
"@opencode/client": "2.0.10",
"@xterm/addon-serialize": "0.14.0",
"@xterm/headless": "^6.0.0",
"@xterm/addon-unicode-graphemes": "0.5.0-beta.330",
"@xterm/headless": "6.1.0-beta.334",
"ai": "5.0.78",
"ajv": "^8.20.0",
"bcryptjs": "^3.0.3",
@@ -41630,7 +41631,7 @@
},
"packages/website": {
"name": "@getpaseo/website",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@cloudflare/vite-plugin": "^1.29.1",
"@cloudflare/workers-types": "^4.20260317.1",
@@ -43240,7 +43241,7 @@
},
"plugins": {
"name": "@getpaseo/builtin-plugins",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"dependencies": {
"@getpaseo/plugin": "*",
"zod": "^4.4.3"
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "paseo",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"private": true,
"description": "Paseo: voice-controlled development environment for local AI coding agents",
"keywords": [
@@ -1,5 +1,6 @@
import assert from "node:assert/strict";
import { writeFileSync } from "node:fs";
import { UnicodeGraphemesAddon } from "@xterm/addon-unicode-graphemes";
import xterm from "@xterm/headless";
import { PNG } from "pngjs";
import { ACCENT, fixtureLines, fixtureOutput, RULER_CELLS, SELECT_LINE } from "./fixture.mjs";
@@ -82,6 +83,8 @@ async function fixtureTerminal(size) {
rows: size.rows,
allowProposedApi: true,
});
// The app's buffer uses grapheme widths; the expected cells must too.
terminal.loadAddon(new UnicodeGraphemesAddon());
await new Promise((done) =>
terminal.write(fixtureOutput(size.columns).replaceAll("\n", "\r\n"), done),
);
@@ -1,21 +1,21 @@
[
{
"output": "स्ते",
"row": "2,1,2,1,1,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;स्ते ",
"clusterStarts": [0, 2, 3, 4, 5, 6, 7],
"contrastStarts": [0, 1, 2, 3, 4, 5, 6, 7]
"row": "4,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;स्ते ",
"clusterStarts": [0, 1, 2, 3, 4, 5, 6, 7],
"contrastStarts": [0, 2, 3, 4, 5, 6, 7]
},
{
"output": "क्ष",
"row": "2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;क्ष ",
"clusterStarts": [0, 2, 3, 4, 5, 6, 7],
"contrastStarts": [0, 1, 2, 3, 4, 5, 6, 7]
"row": "3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;क्ष ",
"clusterStarts": [0, 1, 2, 3, 4, 5, 6, 7],
"contrastStarts": [0, 2, 3, 4, 5, 6, 7]
},
{
"output": "নক্ষত্র",
"row": "1,1,2,1,1,1,2,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;নক্ষত্র ",
"clusterStarts": [0, 1, 3, 5, 6, 7],
"contrastStarts": [0, 1, 2, 3, 4, 5, 6, 7]
"row": "1,1,3,1,3,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;নক্ষত্র ",
"clusterStarts": [0, 1, 2, 3, 4, 5, 6, 7],
"contrastStarts": [0, 2, 3, 4, 5, 6, 7]
},
{
"output": "क्अ",
@@ -31,7 +31,7 @@
},
{
"output": "अ्क",
"row": "2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;अ्क ",
"row": "3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1;8,4294638330,0,0;अ्क ",
"clusterStarts": [0, 1, 2, 3, 4, 5, 6, 7],
"contrastStarts": [0, 2, 3, 4, 5, 6, 7]
}
@@ -1,6 +1,5 @@
package sh.paseo.terminal
import android.os.Build
import android.graphics.Bitmap
import android.graphics.Canvas
import android.graphics.Paint
@@ -44,13 +43,6 @@ class TerminalRowLayoutTest {
val output = row.getString("output")
val (toExpected, toContrast) = difference(drawn, expected) to difference(drawn, contrast)
Log.i("TerminalRowLayoutTest", "$output expected=$toExpected contrast=$toContrast")
// Android 10's platform ICU splits this conjunct. Keep its observed raster baseline
// explicit rather than claiming this supported OS passes the modern grapheme corpus.
if (Build.VERSION.SDK_INT == 29 && output == "स्ते") {
assertTrue("Android 10 unexpectedly matches modern conjunct clustering", toExpected > MATCH_TOLERANCE)
assertTrue("Android 10 split-conjunct baseline changed", toContrast <= MATCH_TOLERANCE)
continue
}
assertTrue("$output differs from its grapheme clusters by $toExpected", toExpected <= MATCH_TOLERANCE)
assertTrue("$output also matches the wrong clusters", toContrast > MATCH_TOLERANCE)
}
+6 -5
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/app",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"private": true,
"main": "index.ts",
"scripts": {
@@ -71,13 +71,14 @@
"@tanstack/react-virtual": "^3.13.21",
"@xterm/addon-clipboard": "^0.3.0-beta.213",
"@xterm/addon-fit": "^0.12.0-beta.213",
"@xterm/addon-image": "^0.10.0-beta.213",
"@xterm/addon-image": "0.10.0-beta.331",
"@xterm/addon-ligatures": "^0.11.0-beta.213",
"@xterm/addon-search": "^0.17.0-beta.213",
"@xterm/addon-unicode-graphemes": "0.5.0-beta.330",
"@xterm/addon-unicode11": "^0.10.0-beta.213",
"@xterm/addon-web-links": "^0.13.0-beta.213",
"@xterm/addon-webgl": "0.20.0-beta.291",
"@xterm/xterm": "6.1.0-beta.292",
"@xterm/addon-webgl": "0.20.0-beta.329",
"@xterm/xterm": "6.1.0-beta.336",
"buffer": "^6.0.3",
"expo": "~57.0.30",
"expo-asset": "~57.0.20",
@@ -155,7 +156,7 @@
"@vitest/browser": "^4.1.7",
"@vitest/browser-playwright": "^4.1.7",
"@xterm/addon-serialize": "0.14.0",
"@xterm/headless": "^6.1.0-beta.213",
"@xterm/headless": "6.1.0-beta.334",
"babel-preset-expo": "~57.0.16",
"dotenv": "^17.2.3",
"eas-cli": "^16.24.1",
@@ -12,6 +12,7 @@ import type {
} from "../terminal/local-links/terminal-local-link-provider";
import type { TerminalClipboardWriter } from "../terminal/native-renderer/terminal-selection";
import type { TerminalFile } from "../terminal/file-paste";
import type { TerminalCharacterWidths } from "../terminal/character-widths";
import type { PendingTerminalModifiers } from "../utils/terminal-keys";
import type { TerminalRendererReadyChange } from "../utils/terminal-renderer-readiness";
@@ -32,6 +33,7 @@ export interface TerminalEmulatorProps {
ref: Ref<TerminalEmulatorHandle>;
streamKey: string;
supportsTerminalInputModeReplay: boolean;
characterWidths: TerminalCharacterWidths;
testId?: string;
xtermTheme?: ITheme;
scrollbackLines: number;
@@ -93,6 +93,7 @@ function NativeTerminalEmulator({
testId = "terminal-surface",
xtermTheme = DEFAULT_XTERM_THEME,
scrollbackLines,
characterWidths,
fontFamily,
fontSize,
keyboardInset = 0,
@@ -373,6 +374,7 @@ function NativeTerminalEmulator({
rows: size.rows,
cols: size.cols,
scrollbackLines,
characterWidths,
});
terminalRef.current = terminal;
screenModelRef.current = createNativeTerminalScreenModel({ terminal });
@@ -387,6 +389,7 @@ function NativeTerminalEmulator({
resetInputModeTracker,
resolveTerminalScreen,
scrollbackLines,
characterWidths,
clearSelection,
]);
@@ -27,6 +27,7 @@ import {
} from "../terminal/runtime/terminal-emulator-runtime";
import { encodeTerminalPaste } from "../terminal/runtime/terminal-paste";
import type { TerminalFile } from "../terminal/file-paste";
import type { TerminalCharacterWidths } from "../terminal/character-widths";
import type {
TerminalLocalFileLinkSource,
TerminalLocalFileLinkTarget,
@@ -96,6 +97,7 @@ interface TerminalEmulatorProps {
ref: Ref<TerminalEmulatorHandle>;
streamKey: string;
supportsTerminalInputModeReplay: boolean;
characterWidths: TerminalCharacterWidths;
testId?: string;
xtermTheme?: ITheme;
scrollbackLines: number;
@@ -154,6 +156,7 @@ export default function TerminalEmulator({
cursor: "#e6e6e6",
},
scrollbackLines,
characterWidths,
fontFamily,
fontSize,
swipeGesturesEnabled = false,
@@ -183,6 +186,8 @@ export default function TerminalEmulator({
const fontSizeRef = useRef(fontSize);
const scrollbackLinesRef = useRef(scrollbackLines);
scrollbackLinesRef.current = scrollbackLines;
const characterWidthsRef = useRef(characterWidths);
characterWidthsRef.current = characterWidths;
fontFamilyRef.current = fontFamily;
fontSizeRef.current = fontSize;
const themeKey = useMemo(() => buildXtermThemeKey(xtermTheme), [xtermTheme]);
@@ -315,6 +320,10 @@ export default function TerminalEmulator({
runtimeRef.current?.setScrollback({ lines: scrollbackLines });
}, [scrollbackLines]);
useEffect(() => {
runtimeRef.current?.setCharacterWidths({ widths: characterWidths });
}, [characterWidths]);
useEffect(() => {
const root = rootRef.current;
if (!root || !swipeGesturesEnabled) {
@@ -447,6 +456,7 @@ export default function TerminalEmulator({
},
});
runtime.setPendingModifiers({ pendingModifiers: pendingModifiersRef.current });
runtime.setCharacterWidths({ widths: characterWidthsRef.current });
runtime.mount({
root,
host,
@@ -1,5 +1,6 @@
import { TerminalFind, type TerminalPaneFindHandle } from "@/terminal/find";
import type { TerminalFindResult } from "@/terminal/runtime/terminal-emulator-runtime";
import type { TerminalCharacterWidths } from "@/terminal/character-widths";
import { LoadingSpinner } from "@/components/ui/loading-spinner";
import { useRetainedPanelActive } from "@/components/retained-panel";
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
@@ -304,6 +305,11 @@ export function TerminalPane({
const supportsTerminalSizeOwnership = useSessionStore(
(state) => state.sessions[serverId]?.serverInfo?.features?.["terminal-size-ownership"] === true,
);
const characterWidths: TerminalCharacterWidths = useSessionStore((state) =>
state.sessions[serverId]?.serverInfo?.features?.["terminal-grapheme-widths"] === true
? "graphemes"
: "legacy",
);
const setFocusedTerminalId = useSessionStore((state) => state.setFocusedTerminalId);
const scopeKey = useMemo(() => terminalScopeKey({ serverId, cwd }), [serverId, cwd]);
@@ -1171,6 +1177,7 @@ export function TerminalPane({
dom={TERMINAL_EMULATOR_DOM_PROPS}
streamKey={terminalStreamKey}
supportsTerminalInputModeReplay={supportsTerminalInputModeReplay}
characterWidths={characterWidths}
testId="terminal-surface"
xtermTheme={xtermTheme}
scrollbackLines={settings.terminalScrollbackLines}
@@ -0,0 +1,9 @@
/**
* The table a terminal buffer measures characters with.
*
* The daemon answers cursor reports and replays the screen from its own buffer,
* so the app measures with the table the host advertises. `graphemes` gives each
* emoji cluster one two-column cell. `legacy` is what each renderer used before
* hosts advertised grapheme widths. See docs/terminal-rendering.md.
*/
export type TerminalCharacterWidths = "graphemes" | "legacy";
@@ -159,4 +159,52 @@ describe("native headless terminal state", () => {
{ char: "B", width: 1 },
]);
});
// Apple Color Emoji and Noto Color Emoji are two cells wide. The native
// renderer scales a cluster to its column slot, so a one-column emoji
// renders at half size. Each emoji cluster must occupy one wide cell.
test.each([
["presentation emoji", "😀"],
["thumbs up", "👍"],
["check mark", "✅"],
["VS16 heart", "❤️"],
["skin-tone modifier", "👋🏽"],
["regional-indicator flag", "🇰🇷"],
["ZWJ family", "👨‍👩‍👧"],
["ZWJ technologist", "👩‍💻"],
])("gives a %s cluster one two-column cell", async (_name, cluster) => {
const terminal = createNativeHeadlessTerminal({ rows: 2, cols: 12 });
await terminal.write(`A${cluster}B`);
const [row] = terminal.getBufferWindow({ startRow: 0, rowCount: 1 }).rows;
expect(row.slice(0, 4).map((cell) => ({ char: cell.char, width: cell.width }))).toEqual([
{ char: "A", width: 1 },
{ char: cluster, width: 2 },
{ char: " ", width: 0 },
{ char: "B", width: 1 },
]);
expect(terminal.getViewportState().cursor.col).toBe(4);
});
// A host without grapheme widths answers cursor reports and replays with
// xterm's default table. The native buffer matches it so the cursor lands
// where the host put it.
test("measures with xterm's default table for hosts without grapheme widths", async () => {
const terminal = createNativeHeadlessTerminal({
rows: 2,
cols: 12,
characterWidths: "legacy",
});
await terminal.write("A😀B");
const [row] = terminal.getBufferWindow({ startRow: 0, rowCount: 1 }).rows;
expect(row.slice(0, 3).map((cell) => ({ char: cell.char, width: cell.width }))).toEqual([
{ char: "A", width: 1 },
{ char: "😀", width: 1 },
{ char: "B", width: 1 },
]);
expect(terminal.getViewportState().cursor.col).toBe(3);
});
});
@@ -1,3 +1,5 @@
import { UnicodeGraphemesAddon } from "@xterm/addon-unicode-graphemes";
import type { TerminalCharacterWidths } from "../character-widths";
import {
Terminal as HeadlessTerminal,
type IBufferCell,
@@ -17,6 +19,8 @@ export interface NativeHeadlessTerminalOptions {
rows: number;
cols: number;
scrollbackLines?: number;
/** Defaults to `graphemes`, the table current daemons use. */
characterWidths?: TerminalCharacterWidths;
}
export interface NativeHeadlessTerminal {
@@ -297,6 +301,12 @@ export function createNativeHeadlessTerminal(
scrollback: options.scrollbackLines ?? 1000,
allowProposedApi: true,
});
// Grapheme widths give each emoji cluster one two-column cell, the width the
// native renderer draws it at. Legacy hosts measure with xterm's default
// table, so their cursor reports and replay stay consistent with it.
if ((options.characterWidths ?? "graphemes") === "graphemes") {
terminal.loadAddon(new UnicodeGraphemesAddon());
}
const decoder = new TextDecoder();
let coordinateEpoch = 0;
const coordinateStorage = new Map<object, TerminalCoordinateStorage>();
@@ -90,18 +90,16 @@ describe("native terminal frame", () => {
test("keeps combining marks and joiners inside the cell xterm assigned them", async () => {
const { frame } = await frameFor("éx̸ 각 क्ष 👩‍💻");
expect(cellLayout(frame.rows[0]).slice(0, 11)).toEqual([
expect(cellLayout(frame.rows[0]).slice(0, 9)).toEqual([
{ text: "é", col: 0, span: 1 },
{ text: "x̸", col: 1, span: 1 },
{ text: " ", col: 2, span: 1 },
{ text: "각", col: 3, span: 2 },
{ text: " ", col: 5, span: 1 },
{ text: "क्", col: 6, span: 1 },
{ text: "ष", col: 7, span: 1 },
{ text: " ", col: 8, span: 1 },
{ text: "👩‍", col: 9, span: 1 },
{ text: "💻", col: 10, span: 1 },
{ text: " ", col: 11, span: 1 },
{ text: "क्ष", col: 6, span: 1 },
{ text: " ", col: 7, span: 1 },
{ text: "👩‍💻", col: 8, span: 2 },
{ text: " ", col: 10, span: 1 },
]);
});
@@ -237,7 +235,7 @@ test("builds native frames after replay commits at captured geometry and the lat
expect(frame.columns).toBe(50);
expect(frame.rows).toHaveLength(10);
expect(frame.rows[0].text.trimEnd()).toBe("LIVE-界🙂");
expect(frame.rows[0].styles.slice(0, 4)).toEqual([8, RED, 0, 0]);
expect(frame.rows[0].styles.slice(0, 4)).toEqual([9, RED, 0, 0]);
expect(encodeTerminalFrame(frame).rows[0]).toContain("LIVE-界🙂");
} finally {
drain.dispose();
@@ -821,6 +821,67 @@ describe("incremental replay lifecycle", () => {
expect(mounted.inputs).toHaveLength(1);
expect(mounted.inputs[0]?.startsWith("\x1b]4;1;rgb:")).toBe(true);
});
it("measures emoji clusters with the daemon's grapheme widths and copies them intact", async () => {
const mounted = createTerminalHost({ width: 720, height: 360 });
const text = "A😀B❤️C👋🏽D👨‍👩‍👧E";
await new Promise<void>((resolve) =>
mounted.runtime.write({ data: terminalOutput(text), onCommitted: resolve }),
);
const terminal = window.__paseoTerminal;
if (!terminal) {
throw new Error("Expected the browser terminal to be mounted");
}
const line = terminal.buffer.active.getLine(terminal.buffer.active.cursorY);
const cells = Array.from({ length: 13 }, (_, col) => {
const cell = line?.getCell(col);
return { chars: cell?.getChars(), width: cell?.getWidth() };
});
expect(cells).toEqual([
{ chars: "A", width: 1 },
{ chars: "😀", width: 2 },
{ chars: "", width: 0 },
{ chars: "B", width: 1 },
{ chars: "❤️", width: 2 },
{ chars: "", width: 0 },
{ chars: "C", width: 1 },
{ chars: "👋🏽", width: 2 },
{ chars: "", width: 0 },
{ chars: "D", width: 1 },
{ chars: "👨‍👩‍👧", width: 2 },
{ chars: "", width: 0 },
{ chars: "E", width: 1 },
]);
expect(terminal.buffer.active.cursorX).toBe(13);
terminal.select(0, terminal.buffer.active.cursorY, 13);
expect(terminal.getSelection()).toBe(text);
});
// A host without grapheme widths answers cursor reports and replays with its
// own table. The web client keeps the Unicode 11 table it used before.
it("measures with the legacy table for hosts without grapheme widths", async () => {
const mounted = createTerminalHost({ width: 720, height: 360 });
const terminal = window.__paseoTerminal;
if (!terminal) {
throw new Error("Expected the browser terminal to be mounted");
}
const buffer = terminal.buffer;
async function cursorAfter(text: string): Promise<number> {
await new Promise<void>((resolve) =>
mounted.runtime.write({ data: terminalOutput(`\r\n${text}`), onCommitted: resolve }),
);
return buffer.active.cursorX;
}
mounted.runtime.setCharacterWidths({ widths: "legacy" });
expect([await cursorAfter("A😀B"), await cursorAfter("A❤️B")]).toEqual([4, 3]);
mounted.runtime.setCharacterWidths({ widths: "graphemes" });
expect([await cursorAfter("A😀B"), await cursorAfter("A❤️B")]).toEqual([4, 4]);
});
});
it("restores fitted web geometry after replay before live output", async () => {
@@ -36,6 +36,12 @@ vi.mock("@xterm/addon-unicode11", () => ({
},
}));
vi.mock("@xterm/addon-unicode-graphemes", () => ({
UnicodeGraphemesAddon: class UnicodeGraphemesAddon {
dispose(): void {}
},
}));
vi.mock("@xterm/addon-web-links", () => ({
WebLinksAddon: class WebLinksAddon {
dispose(): void {}
@@ -3,10 +3,12 @@ import { FitAddon } from "@xterm/addon-fit";
import { ImageAddon } from "@xterm/addon-image";
import { SearchAddon } from "@xterm/addon-search";
import { Unicode11Addon } from "@xterm/addon-unicode11";
import { UnicodeGraphemesAddon } from "@xterm/addon-unicode-graphemes";
import { WebLinksAddon } from "@xterm/addon-web-links";
import { WebglAddon } from "@xterm/addon-webgl";
import { LigaturesAddon } from "@xterm/addon-ligatures/lib/addon-ligatures.mjs";
import { Terminal, type ITheme, type IMarker } from "@xterm/xterm";
import type { TerminalCharacterWidths } from "../character-widths";
import {
type TerminalInputModeState,
TerminalInputModeTracker,
@@ -232,6 +234,12 @@ function findFileOnlyPaste(transfer: DataTransfer | null): File | null {
return null;
}
// Grapheme widths match the daemon and native buffers. Legacy hosts keep the
// Unicode 11 table web used before. See docs/terminal-rendering.md.
function applyCharacterWidths(terminal: Terminal, widths: TerminalCharacterWidths): void {
terminal.unicode.activeVersion = widths === "graphemes" ? "15-graphemes" : "11";
}
export class TerminalEmulatorRuntime {
constructor(
private readonly options: FindShortcutPlatform = { isMac: isMacUserAgent() },
@@ -244,6 +252,7 @@ export class TerminalEmulatorRuntime {
shift: false,
alt: false,
};
private characterWidths: TerminalCharacterWidths = "graphemes";
private terminal: Terminal | null = null;
private fitAddon: FitAddon | null = null;
private searchAddon: SearchAddon | null = null;
@@ -331,6 +340,16 @@ export class TerminalEmulatorRuntime {
this.pendingModifiers = input.pendingModifiers;
}
setCharacterWidths(input: { widths: TerminalCharacterWidths }): void {
this.characterWidths = input.widths;
const terminal = this.terminal;
if (!terminal) {
return;
}
applyCharacterWidths(terminal, input.widths);
this.refreshVisibleRows();
}
private loadSearchAddon(terminal: Terminal): void {
const searchAddon = new SearchAddon({ highlightLimit: FIND_HIGHLIGHT_LIMIT });
terminal.loadAddon(searchAddon);
@@ -555,11 +574,12 @@ export class TerminalEmulatorRuntime {
theme: withOverviewRulerBorderHidden(input.theme),
});
const fitAddon = new FitAddon();
const unicode11Addon = new Unicode11Addon();
let webglAddon: WebglAddon | null = null;
let imageAddon: ImageAddon | null = null;
terminal.loadAddon(fitAddon);
terminal.loadAddon(unicode11Addon);
terminal.loadAddon(new Unicode11Addon());
terminal.loadAddon(new UnicodeGraphemesAddon());
applyCharacterWidths(terminal, this.characterWidths);
terminal.loadAddon(new WebLinksAddon(openExternalLink));
const localFileLinkProvider = terminal.registerLinkProvider(
createTerminalLocalFileLinkProvider(terminal, {
@@ -594,11 +614,6 @@ export class TerminalEmulatorRuntime {
terminal.open(input.host);
this.themeBackgroundElements = this.collectThemeBackgroundElements(input);
this.applyThemeBackground(input.theme);
try {
terminal.unicode.activeVersion = "11";
} catch {
// Ignore if unicode API isn't available in this build/runtime.
}
const disposeImageAddon = (): void => {
try {
+4 -4
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/cli",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Paseo CLI - control your AI coding agents from the command line",
"bin": {
"paseo": "bin/paseo"
@@ -28,9 +28,9 @@
},
"dependencies": {
"@clack/prompts": "^1.0.0",
"@getpaseo/client": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/server": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"@getpaseo/server": "0.15.0-beta.1",
"chalk": "^5.3.0",
"commander": "^12.0.0",
"mime-types": "^2.1.35",
+3 -3
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/client",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Paseo client SDK package",
"files": [
"dist",
@@ -47,8 +47,8 @@
"test": "vitest run"
},
"dependencies": {
"@getpaseo/protocol": "0.14.0",
"@getpaseo/relay": "0.14.0",
"@getpaseo/protocol": "0.15.0-beta.1",
"@getpaseo/relay": "0.15.0-beta.1",
"ws": "^8.20.0",
"zod": "^4.4.3"
},
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/desktop",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"private": true,
"description": "Paseo desktop app (Electron wrapper)",
"homepage": "https://paseo.sh",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/expo-two-way-audio",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Native module for two way audio streaming",
"keywords": [
"ExpoTwoWayAudio",
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/highlight",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"files": [
"dist",
"!dist/**/*.map",
+5 -5
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/plugin",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Paseo plugin SDK package",
"files": [
"dist",
@@ -77,8 +77,8 @@
"use-sync-external-store": "^1.6.0"
},
"devDependencies": {
"@getpaseo/client": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"@types/node": "^20.9.0",
"@types/react": "~19.2.0",
"react": "19.2.3",
@@ -88,8 +88,8 @@
"zod": "^4.4.3"
},
"peerDependencies": {
"@getpaseo/client": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"react": ">=19.1.0 <20",
"react-native": ">=0.81.5",
"zod": "^4.4.3"
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/protocol",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Paseo shared protocol schemas and wire types",
"files": [
"dist",
+2
View File
@@ -3751,6 +3751,8 @@ export const ServerInfoStatusPayloadSchema = z
"terminal-input-mode-replay": z.boolean().optional(),
// COMPAT(terminalSizeOwnership): added in v0.2.6, remove gate after 2027-02-02.
"terminal-size-ownership": z.boolean().optional(),
// COMPAT(terminalGraphemeWidths): added in v0.15.0, remove gate after 2027-05-01.
"terminal-grapheme-widths": z.boolean().optional(),
// COMPAT(rewind): added in v0.1.X, drop the gate when floor >= v0.1.X.
rewind: z.boolean().optional(),
// COMPAT(agentTimelinePromptIndex): added in v0.2.X, drop the gate when floor >= v0.2.X.
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/relay",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Paseo relay for bridging daemon and client connections",
"files": [
"dist",
+8 -7
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/server",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"description": "Paseo backend server",
"files": [
"dist/server",
@@ -107,17 +107,18 @@
"@agentclientprotocol/sdk": "^0.17.1",
"@anthropic-ai/claude-agent-sdk": "0.3.246",
"@anthropic-ai/sdk": "^0.104.2",
"@getpaseo/client": "0.14.0",
"@getpaseo/highlight": "0.14.0",
"@getpaseo/plugin": "0.14.0",
"@getpaseo/protocol": "0.14.0",
"@getpaseo/relay": "0.14.0",
"@getpaseo/client": "0.15.0-beta.1",
"@getpaseo/highlight": "0.15.0-beta.1",
"@getpaseo/plugin": "0.15.0-beta.1",
"@getpaseo/protocol": "0.15.0-beta.1",
"@getpaseo/relay": "0.15.0-beta.1",
"@isaacs/ttlcache": "^2.1.4",
"@modelcontextprotocol/sdk": "1.29.0",
"@opencode-ai/sdk": "1.14.46",
"@opencode/client": "2.0.10",
"@xterm/addon-serialize": "0.14.0",
"@xterm/headless": "^6.0.0",
"@xterm/addon-unicode-graphemes": "0.5.0-beta.330",
"@xterm/headless": "6.1.0-beta.334",
"ai": "5.0.78",
"ajv": "^8.20.0",
"bcryptjs": "^3.0.3",
@@ -1157,6 +1157,7 @@ describe("relay external socket reconnect behavior", () => {
expect(serverInfo.features?.workspaceMarkUnread).toBe(true);
expect(serverInfo.features?.["terminal-input-mode-replay"]).toBe(true);
expect(serverInfo.features?.["terminal-size-ownership"]).toBe(true);
expect(serverInfo.features?.["terminal-grapheme-widths"]).toBe(true);
expect(serverInfo.features?.agentTurnIdentity).toBeUndefined();
expect(serverInfo.permissions).toEqual(DAEMON_PERMISSIONS);
await server.close();
@@ -2077,6 +2077,8 @@ export class VoiceAssistantWebSocketServer {
"terminal-input-mode-replay": true,
// COMPAT(terminalSizeOwnership): added in v0.2.6, remove gate after 2027-02-02.
"terminal-size-ownership": true,
// COMPAT(terminalGraphemeWidths): added in v0.15.0, remove gate after 2027-05-01.
"terminal-grapheme-widths": true,
workspaceTerminals: true,
// COMPAT(rewind): added in v0.1.X, drop the gate when floor >= v0.1.X.
rewind: true,
@@ -0,0 +1,60 @@
import { spawnSync } from "node:child_process";
import { fileURLToPath } from "node:url";
import { describe, expect, it } from "vitest";
import { createHeadlessTerminal } from "./headless-terminal.js";
const EMOJI_ROW = "A😀👍❤️👋🏽🇰🇷👨‍👩‍👧B";
// A, six two-column emoji clusters, B.
const EMOJI_ROW_END_COL = 1 + 6 * 2 + 1;
async function cursorColAfter(text: string): Promise<number> {
const terminal = createHeadlessTerminal({ rows: 2, cols: 40 });
try {
await new Promise<void>((resolve) => terminal.write(text, resolve));
return terminal.buffer.active.cursorX;
} finally {
terminal.dispose();
}
}
describe("createHeadlessTerminal", () => {
it("gives each emoji cluster one two-column cell", async () => {
expect(await cursorColAfter(EMOJI_ROW)).toBe(EMOJI_ROW_END_COL);
});
it("keeps ASCII and CJK widths", async () => {
expect(await cursorColAfter("ABC")).toBe(3);
expect(await cursorColAfter("中文")).toBe(4);
});
// The width table is decoded into a Node Buffer when the module loads. A
// Buffer carved out of Node's shared pool starts at a non-zero byteOffset,
// and an addon that reads the table header from offset 0 gets wrong widths
// or fails to load. Whether the pool offset is zero depends on earlier
// allocations, so the test forces a non-zero offset in a fresh process
// before the module loads. Zero bytes in front of the table make the
// misread header deterministic.
it("decodes widths correctly when Node's buffer pool offset is non-zero", () => {
const moduleUrl = new URL("./headless-terminal.ts", import.meta.url).href;
const script = `
Buffer.poolSize = 8 * 1024 * 1024;
const occupied = Buffer.from(new Uint8Array(3 * 1024 * 1024));
if (occupied.byteOffset !== 0 || occupied.buffer.byteLength !== Buffer.poolSize) {
throw new Error("expected a fresh shared pool");
}
const { createHeadlessTerminal } = await import(${JSON.stringify(moduleUrl)});
const terminal = createHeadlessTerminal({ rows: 2, cols: 40 });
await new Promise((resolve) => terminal.write(${JSON.stringify(EMOJI_ROW)}, resolve));
process.stdout.write(String(terminal.buffer.active.cursorX));
terminal.dispose();
`;
const result = spawnSync(
process.execPath,
["--import", "tsx", "--input-type=module", "--eval", script],
{ cwd: fileURLToPath(new URL(".", import.meta.url)), encoding: "utf8" },
);
expect(result.status, result.stderr).toBe(0);
expect(result.stdout).toBe(String(EMOJI_ROW_END_COL));
});
});
@@ -0,0 +1,22 @@
import { UnicodeGraphemesAddon } from "@xterm/addon-unicode-graphemes";
import xterm, { type Terminal } from "@xterm/headless";
export interface HeadlessTerminalOptions {
rows: number;
cols: number;
scrollback?: number;
}
/**
* A headless xterm that measures text the way Paseo clients render it.
*
* Grapheme-cluster widths give every emoji cluster (VS16, skin-tone, flags,
* ZWJ sequences) one two-column cell, matching color-emoji fonts. Clients
* replay this buffer's ANSI with the same table, so cells and the cursor line
* up after reconnect. See docs/terminal-rendering.md.
*/
export function createHeadlessTerminal(options: HeadlessTerminalOptions): Terminal {
const terminal = new xterm.Terminal({ ...options, allowProposedApi: true });
terminal.loadAddon(new UnicodeGraphemesAddon());
return terminal;
}
@@ -563,6 +563,71 @@ describe("createTerminal", () => {
expect(state.grid[0][1].char).toBe("");
});
it("reports the cursor column after an emoji cluster in DSR replies", async () => {
// Programs that measure the cursor (prompts, TUIs) must see the same
// column the client renders: an emoji occupies two cells.
const program = `
process.stdin.setRawMode(true);
process.stdin.once("data", (reply) => {
process.stdout.write("\\r\\nREPLY " + JSON.stringify(reply.toString()).slice(2, -1));
});
process.stdout.write("A😀\\x1b[6n");
setInterval(() => {}, 100000);
`;
const session = trackSession(
await createTerminal({
workspaceId: "ws-test",
cwd: realpathSync(tmpdir()),
cols: 40,
rows: 5,
command: process.execPath,
args: ["-e", program],
}),
);
const state = await waitForState(session, (current) =>
getRowText(current, 1).startsWith("REPLY"),
);
expect(getRowText(state, 1)).toBe("REPLY u001b[1;4R");
});
it("replays emoji clusters at their columns with the cursor after them", async () => {
const text = "A😀B❤️C👋🏽D👨‍👩‍👧E";
const session = trackSession(
await createTerminal({
workspaceId: "ws-test",
cwd: realpathSync(tmpdir()),
cols: 40,
rows: 5,
command: process.execPath,
args: [
"-e",
`process.stdout.write(${JSON.stringify(text)}); setInterval(() => {}, 100000);`,
],
}),
);
const state = await waitForState(session, (current) => rowHasChar(current.grid[0], "E"));
expect(state.grid[0].slice(0, 13).map((cell) => cell.char)).toEqual([
"A",
"😀",
"",
"B",
"❤️",
"",
"C",
"👋🏽",
"",
"D",
"👨‍👩‍👧",
"",
"E",
]);
expect(state.cursor).toEqual({ row: 0, col: 13 });
});
it("captures exit diagnostics from the terminal buffer", async () => {
const session = trackSession(
await createTerminal({
+3 -9
View File
@@ -1,5 +1,5 @@
import * as pty from "node-pty";
import xterm, { type Terminal as TerminalType } from "@xterm/headless";
import type { Terminal as TerminalType } from "@xterm/headless";
import { randomUUID } from "crypto";
import {
accessSync,
@@ -25,6 +25,7 @@ import {
findExecutable,
findExecutableWithoutProbing,
} from "../executable-resolution/executable-resolution.js";
import { createHeadlessTerminal } from "./headless-terminal.js";
import { createTerminalSerializer } from "./terminal-serializer.js";
import {
captureTerminalLines,
@@ -36,7 +37,6 @@ import { TerminalInputModeTracker } from "@getpaseo/protocol/terminal-input-mode
import { TerminalActivityTracker } from "./activity/terminal-activity-tracker.js";
import type { TerminalActivity, TerminalActivityState } from "@getpaseo/protocol/terminal-activity";
const { Terminal } = xterm;
const require = createRequire(import.meta.url);
let nodePtySpawnHelperChecked = false;
const TERMINAL_TITLE_DEBOUNCE_MS = 150;
@@ -796,13 +796,7 @@ export async function createTerminal(
const activityChangeListeners = new Set<(transition: TerminalActivityTransition) => void>();
let titleChangeSubscription: { dispose(): void } | null = null;
// Create xterm.js headless terminal
const terminal = new Terminal({
rows,
cols,
scrollback: 10000,
allowProposedApi: true,
});
const terminal = createHeadlessTerminal({ rows, cols, scrollback: 10000 });
const serialize = createTerminalSerializer(terminal);
@@ -1,15 +1,14 @@
import xterm from "@xterm/headless";
import type { TerminalState } from "@getpaseo/protocol/messages";
import { createHeadlessTerminal } from "../headless-terminal.js";
import type { LocalTerminalSession } from "../terminal.js";
/** Observe the public ANSI replay using a real receiver; no production cell extraction API. */
export async function readTerminalState(session: LocalTerminalSession): Promise<TerminalState> {
const { metadata, data } = session.serializeReplay();
const terminal = new xterm.Terminal({
const terminal = createHeadlessTerminal({
rows: metadata.rows,
cols: metadata.cols,
scrollback: 10000,
allowProposedApi: true,
});
try {
await new Promise<void>((resolve) => terminal.write(data, resolve));
@@ -1863,7 +1863,8 @@ it("completes a replay larger than the socket budget while a sibling stays usabl
...nodeTerminalCommand(`
const row = Array.from({length: 1000}, (_, i) => "\\x1b[" + (31 + i % 2) + "mX").join("");
for (let i = 0; i < 900; i++) process.stdout.write(row + "\\r\\n");
process.stdout.write("READY-WIDE\\r\\n");
// Seeing the marker must mean no trailing newline can still add history.
process.stdout.write("READY-WIDE");
process.stdin.on("data", data => { if (data.toString().includes("small")) { process.stdout.write("SAME-TERMINAL-LIVE\\r\\n"); return; } process.stdout.write("q".repeat(8 * 1024 * 1024) + "\\r\\nRECOVERED-LIVE\\r\\n", () => require("node:fs").writeFileSync(${JSON.stringify(overflowProgress)}, "done")); });
setInterval(() => {}, 1000);
`),
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/website",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"private": true,
"type": "module",
"scripts": {
@@ -705,3 +705,59 @@ index a9c1804..f5a3c20 100644
return Insets(
this._insets.top / density,
diff --git a/node_modules/react-native-unistyles/cxx/shadowTree/ShadowTreeManager.cpp b/node_modules/react-native-unistyles/cxx/shadowTree/ShadowTreeManager.cpp
index 01026dc..3786ec4 100644
--- a/node_modules/react-native-unistyles/cxx/shadowTree/ShadowTreeManager.cpp
+++ b/node_modules/react-native-unistyles/cxx/shadowTree/ShadowTreeManager.cpp
@@ -17,13 +17,16 @@ void shadow::ShadowTreeManager::updateShadowTree(jsi::Runtime& rt) {
}
#if REACT_NATIVE_VERSION_MINOR >= 81
- std::unordered_map<Tag, folly::dynamic> tagToProps;
+ // Paseo backport of https://github.com/jpudysz/react-native-unistyles/pull/1357.
+ // UIManager::updateShadowTree commits a root cloned before the commit, so when a
+ // window-size commit (rotation, keyboard) lands in between, the retried Unistyles
+ // commit puts the previous layout constraints back and the app stays laid out for
+ // the old size. Commit here instead and clone from the root the commit hands us.
+ std::unordered_set<SurfaceId> affectedSurfaces;
for (const auto& [family, props] : updates) {
auto safeProps = props.isObject() ? props : folly::dynamic::object();
- tagToProps.insert({family->getTag(), safeProps});
-
auto* mutableFamily = const_cast<ShadowNodeFamily*>(family);
if (mutableFamily->nativeProps_DEPRECATED && mutableFamily->nativeProps_DEPRECATED->isObject()) {
@@ -31,9 +34,30 @@ void shadow::ShadowTreeManager::updateShadowTree(jsi::Runtime& rt) {
} else {
mutableFamily->nativeProps_DEPRECATED = std::make_unique<folly::dynamic>(safeProps);
}
+
+ affectedSurfaces.insert(family->getSurfaceId());
}
- UIManagerBinding::getBinding(rt)->getUIManager().updateShadowTree(std::move(tagToProps));
+ const auto& shadowTreeRegistry = UIManagerBinding::getBinding(rt)->getUIManager().getShadowTreeRegistry();
+
+ shadowTreeRegistry.enumerate([&updates, &affectedSurfaces](const ShadowTree& shadowTree, bool&){
+ if (!affectedSurfaces.contains(shadowTree.getSurfaceId())) {
+ return;
+ }
+
+ auto transaction = [&updates](const RootShadowNode& oldRootShadowNode) -> RootShadowNode::Unshared {
+ auto affectedNodes = shadow::ShadowTreeManager::findAffectedNodes(oldRootShadowNode, updates);
+
+ return std::static_pointer_cast<RootShadowNode>(shadow::ShadowTreeManager::cloneShadowTree(
+ oldRootShadowNode,
+ updates,
+ affectedNodes
+ ));
+ };
+
+ // mountSynchronously: this is an update from C++, not React
+ shadowTree.commit(transaction, {false, true});
+ });
#else
const auto& shadowTreeRegistry = UIManagerBinding::getBinding(rt)->getUIManager().getShadowTreeRegistry();
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@getpaseo/builtin-plugins",
"version": "0.14.0",
"version": "0.15.0-beta.1",
"private": true,
"type": "module",
"scripts": {
+3
View File
@@ -28,6 +28,9 @@ const patchedPackages = [
// withUnistyles: also keep the uniProps filter until upstream consumes its control prop.
// Android configuration: backport 3.5.3; remove the two NativePlatform hunks at >= 3.5.3.
// https://github.com/jpudysz/react-native-unistyles/compare/v3.5.2...v3.5.3
// Layout constraints: backport of https://github.com/jpudysz/react-native-unistyles/pull/1357
// (commit from the root the commit hands us, so a concurrent window-size commit is kept).
// Remove the ShadowTreeManager hunk when the installed release includes that PR.
{
nodeModulesPath: "node_modules/react-native-unistyles",
patchPrefix: "react-native-unistyles+",