Five things the first pass got wrong, in the order they bite.
`--until free --changed` waited on a command it had already missed: the
"something ran" edge is only set by a poll that catches the pane busy, and a
command that starts and finishes inside one 500ms interval never is. That is
indistinguishable from a command that never ran, so the timeout now names both
doors instead of letting a finished build read as a hang.
`free` also outranked the agent ladder, which is backwards. A pane whose depth-0
process *is* the agent — the tree cannot tell that apart from a shell at its
prompt — reads free for its whole turn, so a `waiting` the caller explicitly
asked for could be overwritten by a process-tree fact and then withheld by the
`--changed` rule that comes with it. `free` is now consulted only when none of
the requested agent states answered, which is both cheaper and what the docs
already claimed. An empty process tree is "we could not see in" rather than
"free" for the same reason `no-agent` exists.
`--key M-X` sent `ESC x`: the whole spelling was folded to lowercase, which is
free for Ctrl (the C0 rule clears the case anyway) and wrong for Alt, where the
character rides through as itself.
`send --help` listed the key vocabulary by hand next to the table it is a list
of; it had already drifted by one alias. It is generated now.
And a `pane close` batch that could not close everything raised an error, which
left `--json` holding prose exactly when a cleanup script needs to know which
panes are still its problem. It exits 1 with `{"closed":[…],"failed":[…]}`, with
the complaint still on stderr so `-q` reports it.
`tty7 wait` was the orchestration primitive for agents only. A pane with
nothing reporting agent status read as `idle`, so `--until idle` returned
success instantly about a shell that was midway through a build, and there
was no state that meant "the command finished" at all.
Panes with no agent now report `no-agent`, and `free` ends the wait when the
foreground command has exited — the process-tree question `procs` could
already answer but nothing could block on. `send --key` covers the keystrokes
text cannot express, which is what a worker stopped at `waiting` is usually
asking for. `pane close` takes several panes and `--orphans` clears what an
interrupted `run` leaves behind. `doctor` finally performs the hooks check
its own help has advertised.
The skill shipped in this repo predated `wait` entirely and taught a
hand-rolled `procs` polling loop with no notion of delegation; it now covers
the loop, and its agent statuses, `ws rm` orphan claim and not-implemented
list are corrected against the code.
38 pages under docs/, written against the source rather than the README:
config keys and their clamps from core::config, default keybindings from
ui::keymap, every CLI verb and flag from tty7-cli, agent aliases and
hook/fork/resume support from core::cli_agent, and Settings paths taken
from the actual en-US strings.
docs/features.md and its zh-CN translation are retired — everything in
them now lives in a page of its own, plus the two things they carried
that nothing else did (IME input, the performance notes). README and
README.zh-CN point at docs/ instead.
Screenshots and videos are placeholders for now: docs/images/placeholder.svg
with a caption naming what each shot should be.
Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
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