PR #840 fixed issue #815 in the Electron main process via
will-prevent-unload + preventDefault. The renderer-side workarounds
introduced by previous fix attempts (#642, #648) are no longer needed
and never had effect for their stated purpose.
Removed:
- configuration={ confirmExit: false } in DrawIoEmbed
confirmExit is not a recognized draw.io config key (zero matches in
jgraph/drawio source). This was always dead code.
- modified=0 / keepmodified=0 URL parameters
Per drawio source (app.min.js:14898), these only suppress the
post-save modified-flag clearing — they do not prevent edits from
setting editor.modified=true. They were ineffective for blocking
beforeunload prompts and actually prevented draw.io from clearing
its modified flag after save.
- canPersist / canPersistChecked state and isIndexedDBUsable() probe
Their only purpose was gating the dead config above. Removing them
also removes a startup delay before the iframe renders.
- handleDrawioAutoSave wrapper
After PR #780 stripped its body, it was a pure passthrough useCallback.
Now passes handleDiagramAutoSave directly to onAutoSave.
- withDB / isClosingError / resetDBPromise / onversionchange / onclose
/ terminated handlers in lib/session-storage.ts and lib/template-storage.ts
PR #648 added these to recover from 'IDBDatabase: connection is closing'
errors that PR #642's first land caused via db.close() on the shared
singleton. That bug was already fixed in c5de1a1 (re-land of #642),
three minutes before PR #648 commits started. The retry handlers
defend against multi-tab / version-change scenarios that cannot occur
in this single-instance Electron app (requestSingleInstanceLock).
template-storage.ts copied the same pattern when introduced by #773.
Verified:
- npx tsc --noEmit passes
- Manual test in dev mode: session save/load works, template create works,
diagram-only persistence works.
- Fix zoom resetting when dragging items (#775): removed useEffect that
called load() on every autosave-triggered chartXML change, which reset
the viewport. Moved diagram restore logic to onDrawioLoad where it
only fires on remount.
- Fix IndexedDB VersionError: template-storage.ts shared the same DB
name as session-storage.ts but at version 2, causing session storage
to fail with "requested version (1) < existing version (2)". Give
templates their own DB ("next-ai-drawio-templates").
* 增加了ralph自动化编程梳理
* feat: US-001 - 为模板库建立独立的 IndexedDB 存储层
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-002 - 在空聊天状态用我的模板库替换官方示例
- 将 ChatLobby 中的 Quick Examples 替换为 TemplatePanel
- 当没有历史会话时，展示完整的模板库面板
- 当有历史会话时，展示可折叠的 "My Templates" 区域
- 使用 TemplatePanel 组件展示用户的个人模板库
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-004 - Provide template creation flow
- Create TemplateCreateDialog component with form fields for prompt, title, description, tags, and pinned
- Add i18n translations for template creation UI in en, zh, zh-Hant, ja
- Update TemplatePanel to integrate the create dialog
- Support initialPrompt prop for pre-filling from current input
- Validate required prompt field (empty prompt not allowed)
- Auto-generate default title from first 20 chars of Pin templates appear at top of list
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-005 - 为模板卡片提供编辑、删除和复制操作
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-006 - Send template directly on click and record usage statistics
- Implement click-to-send template functionality with confirmation dialog
- Add clickCount and runCount increment logic
- Display runCount and lastUsedAt on template card
- Add i18n translations for confirmation dialog (en, zh, zh-Hant, ja)
- Pass onSendTemplate and currentInput props through component hierarchy
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-007 - Support template search, pin and default sorting
- Add search bar to TemplatePanel with real-time filtering by title, description, and tags
- Add pin/unpin toggle button on template cards (uses Bookmark icon with fill indicator)
- Search uses existing searchTemplates function from template-storage
- Sort uses existing sortTemplates function (pinned desc, runCount desc, lastUsedAt desc, updatedAt desc)
- Show empty state with Search icon when search returns no results
- List re-sorts immediately after pin/unpin toggle
- Add i18n keys: searchPlaceholder, searchNoResults, pin, unpin for all 4 languages
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-008 - Support saving current input as template
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-009 - Support saving historical user message as template
- Add "Save as Template" button to user messages
- Pre-fill prompt with original user message text
- Only show on user messages,- Dialog opens TemplateCreateDialog on click
- Template appears in list immediately after saving
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: US-010 - Support template import and export
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: remove local-only dirs from git tracking (.agents, .cursor, scripts, screenshots)
These directories contain local IDE configs, agent scripts, and
dev tooling that should not be part of the upstream repository.
Added them to .gitignore to prevent future accidental commits.
* chore: remove AGENTS.md from git tracking
* fix: add missing i18n keys for template export/import (en/zh/zh-Hant/ja)
* fix: review fixes for my-templates PR
- Fix fragile querySelector("form") with id-based lookup
- Add objectStoreNames.contains guards for IndexedDB upgrades
- Remove duplicate TemplateSchema, import from template-storage
- Revert contributor-specific .gitignore additions
- Fix broken i18n placeholders and missing translations (zh/ja/zh-Hant)
- Remove unused setFiles prop from ChatLobby
- Remove tags feature (unnecessary complexity)
- Improve template card layout: overlay icons on hover, align stats
- Add break-all and overflow-hidden for long prompt text in dialogs
- Move incrementClickCount into sendTemplate for accurate tracking
- Use Intl.RelativeTimeFormat for locale-aware relative time
* feat: restore Quick Examples panel and add lobby panel visibility settings
Bring back the ExamplePanel as a third collapsible section in ChatLobby
alongside Recent Chats and My Templates. Add toggle switches in Settings
to show/hide each lobby panel, persisted via localStorage.
* fix: template send race condition, import defaults, and empty title bug
- Use flushSync instead of setTimeout(0) in handleSendTemplate to
ensure React state is flushed before form submission
- Explicitly validate and default all fields in importTemplates to
prevent undefined counters from malformed import JSON
- Fall back to existing title in edit dialog instead of writing undefined
* fix: address Copilot review comments and remove PRD file
- Fix fallback formatLastUsed returning "Not used yet" for recent usage
- Remove dead mounted flag in TemplatePanel useEffect
- Respect panel visibility settings in no-history lobby state
- Reject empty/whitespace titles in import validation
- Trim title/prompt in importTemplates with default title fallback
- Remove tasks/prd-template-library-replaces-examples.md from repo
* fix: remove double sort, dead code, redundant stats, and break-all CSS
- Remove redundant sortTemplates call in loadTemplates (already sorted by getAllTemplates)
- Remove unused createEmptyTemplateInput and sortTemplates import
- Show "Not used yet" only once for unused templates instead of twice
- Use break-words instead of break-all on prompt textareas
---------
Co-authored-by: 杜雷 <dreamfly@126.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: dayuan.jiang <jdy.toh@gmail.com>
