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Author SHA1 Message Date
ww 97fbfac2d6 fix(chat): 检测并提示被静默吞掉的 run 错误 (#206) 
当上游 hermes-agent 的 agent 层捕获了 LLM 错误（如无效 API key、
模型不被 provider 支持）后，gateway 仍会发送 run.completed 事件，
但 output 为空、usage 为零。前端因此误认为成功，UI 完全无任何
错误提示。

本次修复在 chat store 的 SSE 处理中加入两个 per-run 标志：
- runProducedAssistantText：仅 reasoning/thinking/message.delta 置位
- runHadToolActivity：仅 tool.started/tool.completed 置位

run.completed 时：
1. 兜底渲染：若本次 run 没有 assistant 文本但 evt.output 非空，
   将 output 作为 assistant 消息落盘（兼容某些只在 completed
   事件给出最终文本的 provider）。
2. 静默错误检测：若三者均不成立（无 assistant 文本 + 无 tool
   活动 + output 空），追加一条 system 消息提示用户检查
   hermes-agent 日志。usage=0 不再作为强条件，避免某些 provider
   或本地模型不返回 usage 时的误报。

api/hermes/chat.ts 给 RunEvent 增加 output 字段类型。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-04-25 16:21:07 +08:00
ww 369001824e feat(chat): 支持思考块实时流式与历史展示 (#191) 
* feat: 添加文件下载功能，支持多 Terminal Backend

实现基于 FileProvider 抽象的文件下载能力，支持 local、Docker、SSH、
Singularity 四种 backend。

主要变更：
- 新增 FileProvider 接口及四种后端实现（含 SSH 命令注入防护）
- 新增 GET /api/hermes/download 下载路由（含 MIME 类型检测）
- 前端 Markdown 文件链接拦截下载 + 附件下载按钮
- 中英文 i18n 翻译
- 更新 README、CLAUDE.md 和设计文档

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat: 添加文件浏览器与下载功能，支持目录浏览、文件编辑、预览和上传

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* build: add prepare script so 'npm install git+url' auto-builds dist/

Allows installing this package directly from git without a pre-built dist/.
When cloned via npm, prepare runs 'npm run build' if dist/ is missing,
producing the artifacts declared in the files[] field before packing.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: use clipboard fallback for non-secure HTTP contexts

navigator.clipboard is undefined on HTTP intranet deployments (only
available in secure contexts). The previous synchronous calls threw
silently and the success toast still fired, making 'copy' actions
appear broken.

- Add packages/client/src/utils/clipboard.ts with execCommand fallback
  via a hidden textarea
- Use the helper in FileContextMenu (copy file path), CodexLoginModal
  (copy user code), NousLoginModal (copy user code), ChatPanel (copy
  session id)
- Each call now awaits the result and shows success/failure based on
  the actual outcome

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* i18n: backfill files/download translations for de, es, fr, ja, ko, pt

Add nav.files, files.* (39 keys), and download.* (9 keys) so the file
browser UI is fully localized in these six locales instead of falling
back to English.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(files): close preview when navigating or affected file changes

Opening a preview and then navigating directories, deleting the
previewed file, or renaming it left the preview pane stuck on stale
content because previewFile was never cleared.

- stores/hermes/files.ts:
  - fetchEntries clears previewFile on path change (in-place refresh
    keeps the preview).
  - deleteEntry / renameEntry clear preview/editor state when the
    affected entry matches the previewed/edited file or its parent.
  - Add isAffected(target, changed, isDir) helper.
- components/hermes/files/FilePreview.vue: replace the misleading
  common.cancel close button with a dedicated files.closePreview key
  plus an X icon and quaternary style.
- i18n: add files.closePreview to all 8 locales.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore: 清理已完成功能的计划与设计文档

文件浏览器与文件下载功能均已被上游合并，对应的开发计划
与设计稿不再需要在 fork 中保留：
- plans/2025-07-20-file-browser.md
- plans/2026-04-20-file-download.md
- specs/2025-07-20-file-browser-design.md
- specs/2026-04-20-file-download-design.md

清理后本 fork 与 upstream/main 代码层面完全对齐。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs: 添加 thinking 块分离与折叠展示设计稿（#164）

针对上游 issue #164，设计 assistant 消息中 <think>/<thinking>/<reasoning>
标签的识别、分离与可折叠展示方案。

关键决策（经 rubber-duck 审查修订）：
- 不修改 Message.content 与持久化字段，确保 localStorage 向前兼容
- 耗时摘要改为纯运行时派生（store 内 Map），避免刷新/重连丢失
- 首版即实现代码块保护，避免误识别
- 流结束时未闭合标签降级为正文，防止吞答案
- 解析 computed 与 duration interval 分离，规避性能风险
- 解析器放置 packages/client/src/utils/ 避免反向依赖
- 显式不支持同名嵌套（罕见场景文档化）

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* docs: 添加 thinking 块分离与折叠实施计划（#164）

12 Task TDD 计划：
- Task 1-7：utils/thinking-parser.ts 纯函数模块 + 单元测试
- Task 8-9：chat store thinkingObservation Map 接入 SSE
- Task 10：8 语言 i18n 新增 6 条 key
- Task 11：MessageItem.vue 渲染折叠 UI + SCSS
- Task 12：构建/测试/手动验证/推送

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(thinking-parser): 首个闭合 <think> 标签拆分

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* test(thinking-parser): 覆盖多段/变体标签/大小写/空输入

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* test(thinking-parser): 流式 pending 与终止态降级

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(thinking-parser): 代码块保护避免误识别伪标签

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* test(thinking-parser): 同名嵌套与 chunk 边界行为

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(thinking-parser): countThinkingChars 辅助函数

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(thinking-parser): detectThinkingBoundary 边界检测

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(chat-store): 新增 thinkingObservation 运行时 Map

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(chat-store): message.delta 写入 thinking 边界 + switchSession 清理

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* i18n: 新增 thinking 块 6 条 key（8 语言）

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(chat): MessageItem 渲染 thinking 折叠区

- 复用 tool-line 风格 chevron
- 两条响应链：parse computed + duration interval
- 流式+pending 强制展开
- show_reasoning 控制默认态

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* feat(chat): 支持思考块实时流式与历史展示

- 扩展 Message 接口增加 reasoning 字段，mapHermesMessages 从
  HermesMessage.reasoning 透传历史会话的思考内容。
- RunEvent 类型新增 text 字段，chat store 处理三个新 SSE 事件：
  reasoning.delta / thinking.delta / reasoning.available。
- 思考时长观察：仅在 reasoning.delta 累积时记录起始时间戳，
  reasoning.available 时记录结束时间戳；无实时 delta 时不显示时长。
- MessageItem 采用双源渲染（reasoning 字段优先，<think> 标签作
  fallback），duration > 0 才展示耗时。
- 新增 3 条单测覆盖三个 SSE 事件；测试 32/32 通过。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix(chat): reasoning 块不再短暂展示正文

根因：上游 hermes-agent run_agent.py:11275 在每次模型响应结束时用
assistant content[:500] 作为 reasoning.available 的 preview 负载，
致使 Web UI 把正文写入 last.reasoning，思考块短暂显示正文直到会话
轮询/刷新从 session DB 读回正确的 reasoning 字段。

修复：
- reasoning.available 事件不再写入 last.reasoning，仅用于标记计时
  结束（noteReasoningEnd）；真实推理由 reasoning.delta 或会话 DB
  提供
- 新增 scrubBuggyReasoningInCache：hydration 时治愈 localStorage 里
  已被污染的 assistant 消息（reasoning == content 或前缀时丢弃）
- 两个 cache 加载入口（loadSessions / switchSession）均接入 scrubber

测试：新增 4 条单测，全套 280/280 通过。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-04-25 08:46:50 +08:00
ekko 70ed0e0dc2 revert: harden Hermes stream recovery around tool-call boundaries (#189) (#192) 
Reverts #189 due to reported bugs.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-24 22:18:32 +08:00
Zhicheng Han 009acc1c28 fix: harden Hermes stream recovery around tool boundaries (#189) 2026-04-24 21:42:42 +08:00
ekko 6f69c69802 feat: add token usage tracking, context display, and dynamic context length (#132) 
* fix: specify TS_NODE_PROJECT for dev:server script

ts-node/register resolves tsconfig from the entry file upward,
finding the root solution-style tsconfig.json (no compilerOptions).
This causes target to default to ES3, breaking MapIterator spread
syntax (TS2802). Set TS_NODE_PROJECT env var to point to the server
tsconfig which targets ES2024.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add token usage tracking, context display, and dynamic context length

- Intercept SSE proxy to capture run.completed events and persist token
  usage (input_tokens, output_tokens) per session to SQLite/JSON store
- Display context usage bar in ChatInput showing used/total/remaining tokens
- Resolve actual context length from Hermes models_dev_cache.json based
  on the active profile's default model (fallback 200K), with 5min in-memory cache
- Move sessions-db.ts to db/hermes/ for unified database layer
- Add usage store with SQLite + JSON fallback (auto-migration via ensureTable)
- Fix proxy SSE path regex to match rewritten upstream path
- Fix route ordering: /sessions/usage before /sessions/:id to avoid 404
- Fetch per-session usage on session enter instead of batch
- Add unit tests for usage-store, db index, and proxy SSE interception

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-22 16:14:50 +08:00
ekko 562261d13f feat: multi-gateway profile support, provider management overhaul, and model settings tab 
- Profile-aware proxy: inject API key from profile-specific .env, route requests via X-Hermes-Profile header
- Remove auth.json dependency: built-in providers use .env, custom providers use config.yaml
- Add allProviders field to available-models response with all hardcoded provider catalogs
- Add Models tab in Settings for editing provider API keys (built-in → .env, custom → config.yaml)
- Add PUT /api/config/providers/:poolKey for updating provider credentials
- ProviderFormModal uses backend allProviders for preset dropdown
- Gateway log format support: parse both agent and gateway log formats
- Add webui server.log to log viewer with log rotation at 3MB
- Fix provider delete loading state and OAuth provider cleanup
- Setup script: require Node.js 23+, auto-upgrade if version too low

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-19 20:59:25 +08:00
ekko 351c861777 refactor: restructure project for multi-agent extensibility 
- Migrate source to packages/client and packages/server directories
- Namespace all Hermes-specific code under hermes/ subdirectories
  (api/hermes/, components/hermes/, views/hermes/, stores/hermes/)
- Add hermes.* route names and /hermes/* path prefixes
- Upgrade @koa/router to v15, adapt path-to-regexp v8 syntax
- Fix proxy path rewriting: /api/hermes/v1/* → /v1/*, /api/hermes/* → /api/*
- Fix frontend API paths to match backend /api/hermes/* routes
- Fix WebSocket terminal path to /api/hermes/terminal
- Add proxyMiddleware for reliable unmatched route proxying
- Add profiles route module and hermes-cli profile commands
- Update CLAUDE.md development guide with new architecture
- Add Chinese README (README_zh.md)
- Add Web Terminal feature to README

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-04-16 08:38:18 +08:00