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Ben Gotow
ceedb78b3a
* Implement EML export features: download, forward-as-attachment, drag-and-drop, folder export Four new client-side EML export capabilities backed by the sync engine's GetMessageRFC2822Task and a new GetManyRFC2822Task: - Single message download: "Download as .eml" in message actions menu and "Save as .eml..." in thread list context menu (single & multi-select) - Forward as attachment: new dropdown option that fetches RFC2822 source, creates a draft with the .eml attached, and opens the composer - Drag-and-drop: pre-stages .eml temp files when threads are dragged so they're available for external drop targets - Folder export: right-click any folder in the sidebar to bulk export all messages via GetManyRFC2822Task with directory picker https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Move Forward as Attachment to app menu and fix eslint regex errors - Remove "Forward as Attachment" from the per-message dropdown and add it as a Thread > Forward as Attachment menu item (all platforms) - Register core:forward-as-attachment command handler in MessageList - Fix no-useless-escape: use character class [/?<>\\:*|"] instead of individually escaping each character - Fix no-control-regex: use \u0000-\u001f unicode escapes in eml-utils https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Consolidate EML filename logic and add Save as .eml to Thread menu - Reduce eml-utils.ts to a single `defaultEmlFilename()` helper, removing the indexed format that duplicates backend logic (GetManyRFC2822Task owns indexed naming for folder export) - Export EmlUtils via mailspring-exports so all consumers share one copy - Replace 5 inline sanitization regex copies with EmlUtils calls - Use message ID for temp files (drag, forward) since names don't matter - Add Thread > Save as .eml... to app menu (all platforms) with core:save-as-eml command handler in MessageList https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Add implementation plan for EML import via drag-and-drop Documents the architecture for allowing users to drag .eml files onto sidebar folders to upload them to IMAP servers via APPEND. Covers frontend task class, sidebar drop handler changes, backend sync engine work, and error handling. https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Forward attachment name, drag-to-desktop, and export progress sidebar - Rename forwarded attachment from '{messageId}.eml' to 'Forwarded Message.eml' for a cleaner appearance - Drag-to-desktop: set text/uri-list with file:// URIs alongside internal drag data so desktop file managers (Nautilus, Finder, Dolphin) can receive .eml files on drop without breaking internal folder moves - Add result attribute (total/exported/failed/errors) to GetManyRFC2822Task to capture progress data from the sync engine - New ExportActivity component in the activity sidebar that shows real-time export progress with a progress bar, always visible (not hidden behind the expand toggle like other sync tasks) https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Remove drag-to-desktop EML export from thread list Revert the text/uri-list + async fetch approach for drag-to-desktop. Fetching RFC2822 data from IMAP on every drag start is wasteful since most drags are internal folder moves. Users can use the right-click "Save as .eml..." or Thread menu instead. https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Fix three bugs in forward-as-attachment - Pass from: [account.defaultMe()] alongside accountId to DraftFactory.createDraft so multi-account users get the correct sender identity instead of the default account's - Check fs.existsSync after waitForPerformRemote and show an error dialog if the RFC2822 fetch failed, preventing orphaned empty drafts - Use a unique temp directory per message ID (mailspring-fwd-{id}/) with a fixed basename of "Forwarded Message.eml" so concurrent forward operations don't race on the same file while the attachment still has a clean display name https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ * Add Forward as Attachment to thread list right-click menu Appears after Forward for single-thread selections. Uses the same pattern as the app menu handler: fetches RFC2822 to a unique temp directory, checks for errors, creates a draft with correct from/ accountId, attaches the .eml, and pops out the composer. https://claude.ai/code/session_01DrDkuNAWZEJAvAno9G5csJ --------- Co-authored-by: Claude <noreply@anthropic.com>