l0ng-ai 2e2cdfa242 docs(cli): say that capture answers with the alternate screen ...

A pane running an editor or a pager answers `capture` with that
program's screen, and the scrollback behind it is not in the reply.
Measured: with a pane on the alternate screen the capture holds the
alt-screen marker and not the main-screen one; after leaving it, the
main scrollback is back and the alt content is gone, with only the
echoed command left behind — which was typed on the main screen and
belongs there.

That is right, and it is the sort of right that reads as a bug from the
outside. An agent that captures a pane mid-`less` gets a screenful and
no history, and the obvious conclusion — output was lost — is wrong. So
the help says which of the two you are holding, and that an
empty-looking capture is usually a TUI in front of the scrollback.

Also noted there: long output is trimmed from the oldest end, so a
capture after a big build gives the end of it. `seq 1 200000` through a
pane comes back as the last ~70 KB, ending at the prompt.

Checked while here, and correct: `send` carries an 8000-character
payload with nothing truncated.

2026-08-16 08:51:18 +08:00

..

tty7-cli

docs(cli): say that capture answers with the alternate screen

2026-08-16 08:51:18 +08:00

tty7-core

docs(control): restore three contracts of the wire dialect

2026-08-16 08:35:39 +08:00

tty7-server

fix(resize): defer the reflow to the daemon's Size echo on remote routes too (#632)

2026-08-14 16:02:04 +08:00