* feat(mentions): support @mentioning issues in comments
- Extend MentionItem type to include "issue" alongside "member"/"agent"
- Add issue search (by identifier and title) to mention suggestion dropdown
- Render issue mentions with CircleDot icon in autocomplete popup
- Issue mentions serialize as [MUL-117 Title](mention://issue/id) (no @ prefix)
- Markdown renderer shows issue mentions as clickable links to /issues/:id
- Backend mentionRe regex updated to match issue mention type
* feat(mentions): auto-expand issue identifiers and add mention format to agent instructions
1. Path A — CLAUDE.md template (runtime_config.go):
Add a "## Mentions" section teaching agents the mention serialization
format for issues, members, and agents. All agents automatically
receive this via the auto-generated CLAUDE.md.
2. Approach 2 — Server-side auto-conversion (internal/mention/):
New ExpandIssueIdentifiers() utility that scans comment content for
bare issue identifiers (e.g. MUL-117) and replaces them with
[MUL-117](mention://issue/<uuid>) mention links. Skips code blocks,
inline code, and existing markdown links. Integrated into both:
- handler.CreateComment (HTTP API path)
- service.createAgentComment (agent task output path)
Add @all mention type that notifies all workspace members (excluding
agents). Includes backend parsing, notification expansion to all members,
and frontend UI with autocomplete suggestion, rendering, and hover card.
The Tiptap Mention extension's createInlineMarkdownSpec serializes
mentions as shortcodes [@ id="..." label="..."] — the .extend()
renderMarkdown override may not reliably take effect.
Added a robust fallback: post-process the editor's markdown output
by replacing shortcodes with [@Label](mention://type/id) using the
Tiptap JSON document for type info. Also preprocess stored shortcodes
in the Markdown renderer for backward compatibility.
- Fix mention markdown serialization: use renderMarkdown (tiptap/markdown 3.x API)
instead of addStorage.markdown.serialize which was silently ignored
- Add IssueMentionCard component showing status icon + identifier + title
- Update Markdown renderer to use card for mention://issue/ links
The migration from tiptap-markdown to @tiptap/markdown in 38e92040
broke comment creation. The old package stored getMarkdown() on
editor.storage.markdown, but the official @tiptap/markdown extension
adds it directly to the editor instance (editor.getMarkdown()).
This caused getEditorMarkdown() to always return "", making the
submit button permanently disabled and preventing any comments.
Also fix stale submitting ref in useIssueTimeline dependency array.
The @tiptap/markdown extension discovers serializers via the
renderMarkdown extension field, not addStorage(). The previous
addStorage approach was silently ignored, causing mentions to serialize
as shortcode format [@ id="..." label="..."] instead of markdown links.
Now properly overrides renderMarkdown, parseMarkdown, and
markdownTokenizer to serialize mentions as [@Label](mention://type/id)
which the Markdown renderer can handle as clickable links.
- Sanitize Content-Disposition filenames to prevent header injection (strip control chars, quotes, semicolons)
- Add CloudFront cookie refresh middleware so cookies are re-issued when expired
- Log errors in groupAttachments instead of silently swallowing them
- Move useFileUpload hook to shared/hooks/ per project architecture conventions
- Add uploadWithToast helper to deduplicate try/catch/toast pattern across 3 components
- Refactor ApiClient.uploadFile to reuse auth headers, 401 handling, and error parsing
- Allow empty MIME types client-side (let server sniff and decide)
- Constrain Image extension max-width in rich-text-editor to prevent layout overflow
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Replace tiptap-markdown with official @tiptap/markdown (markdown→JSON direct, skip DOM)
- Add contentType:"markdown" for proper \n\n paragraph parsing
- Fix mention renderHTML: use mergeAttributes for class/data-type, <a>→<span>
- Fix type attribute leak: add renderHTML:()=>({}) to suppress raw "type" attr
- Link style: permanent underline → hover-only underline (matches read-only)
- Mention style: primary+background pill → brand color text only
- Comment edit: replace <input> with RichTextEditor for consistency
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Support mentioning issues via @ in the rich text editor with fuzzy
search on identifier and title. Issue mentions render as clickable
links that navigate to the issue detail page.
The migration from tiptap-markdown to @tiptap/markdown in 38e92040
broke comment creation. The old package stored getMarkdown() on
editor.storage.markdown, but the official @tiptap/markdown extension
adds it directly to the editor instance (editor.getMarkdown()).
This caused getEditorMarkdown() to always return "", making the
submit button permanently disabled and preventing any comments.
Also fix stale submitting ref in useIssueTimeline dependency array.
Update import path and remove deprecated config options (html,
transformPastedText, transformCopiedText) that don't exist in the
official @tiptap/markdown package.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Set openOnClick: true so clicking a link opens it in a new tab
- Add Cmd+Click / Ctrl+Click handler as fallback (skips mention:// links)
- Override prosemirror-markdown link serializer to always use [text](url)
format instead of <url> autolink syntax, fixing angle brackets appearing
when copying links from the editor
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add drag-to-resize sidebar with localStorage persistence
- Rewrite issue detail page with Tiptap rich text editor, due date picker, acceptance criteria
- Redesign create-issue modal with pill-based property toolbar and expand/collapse
- Consolidate @multica/sdk and @multica/types into apps/web/shared/
- Simplify auth: remove verification codes, PATs, email service (dev-only login)
- Add 401 unauthorized handler to redirect expired sessions to login
- Fix due date format to send full RFC3339 timestamps
- Increase description editor debounce to 1500ms
- Remove arbitrary Tailwind values in create-issue modal
- Renumber migrations (inbox_actor 012→009), remove unused migrations
- UI polish across agents, settings, inbox, knowledge-base pages
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
