- Tracked kitty-dot payload listings to emit BEL-terminated OSC5522 responses.
- Updated non-kitty-dot writes to include mime in metadata and drop ST terminator.
- Adjusted enhanced-paste tests to assert BEL terminator and metadata formatting.
Kitty implements OSC 5522 paste-event listings by sending one DATA
packet whose mime field decodes to the literal dot sentinel and whose
payload carries the available types as a whitespace-separated list. The
TUI previously only honored the ancillary per-type DATA-packet form, so
plain-text Kitty pastes were rejected as unsupported.
Decode the dot-listing payload during the listing phase and keep the
per-type packet path as a fallback. Also emit the follow-up OSC 5522 read
request using the Kitty protocol shape: the selected MIME list belongs in
the request payload, not in mime metadata. Sending it as metadata makes
Kitty parse an empty requested MIME list and returns no clipboard bytes,
which surfaces as an empty paste.
Add regression coverage for Kitty's text-only and multi-type listings,
and assert the payload-form read requests for default and primary
selection paste events.
Fixes#2051
Kitty implements the OSC 5522 "list available MIME types" reply by
sending one DATA packet whose `mime` field decodes to the literal `.`
and whose payload carries the available types as a whitespace-separated
list (see `fulfill_read_request` in kovidgoyal/kitty:kitty/clipboard.py
when the requested MIME is `TARGETS_MIME = '.'`). The 5522-mode
ancillary spec (rockorager.dev/misc/bracketed-paste-mime) instead
encodes each available type as its own DATA packet with an empty
payload.
The TUI's EnhancedPasteController only honored the ancillary form. When
Kitty delivered the dot-listing form for a plain-text paste, the parser
pushed `.` into the candidate list, `choosePasteMime(["."])` matched
nothing, and the editor surfaced "Clipboard paste has no supported text
or image data" instead of inserting the text.
Decode the payload as a UTF-8 whitespace-separated MIME list when the
DATA packet's mime is the dot sentinel, then fall through to the
existing per-type behavior. Add two regression tests covering the
single-type and multi-type Kitty payload shapes.
Fixes#2051
- Added OSC5522 parsing and a payload controller that prefers image MIME and reassembles chunks.
- Added bracketed image-path detection and `onPasteImagePath` callback wiring in the editor.
- Added local image-path paste insertion with fallback to text paste on image-size errors.
- Added `Editor.pasteText()` and OSC5522 disable sequencing on terminal cleanup.
can1357