* feat(tabs): drag a tab in as a pane, and a pane out as a tab
A tab dragged by its chip or its sidebar row can be dropped over the
panes to become one of them, and a pane dragged by its grip can be
dropped on the strip or the sidebar to become a tab of its own. Both
carry the panes across as they are: nothing is spawned and nothing is
killed, so a shell mid-command, an SSH session or an agent mid-turn
keeps running.
The landing is read the way a pane drag's already is, minus the middle:
an arriving tab has nothing here to trade places with, so a pane's core
means "split it the way it is longest". A tab that was itself split
arrives with its own shape intact and takes one share of the row or
column it joined. A pane on its way out is offered a caret between two
tabs, and the last pane in a tab is offered nothing, being a tab of its
own already.
Picking a tab up no longer switches to it: the strip and the sidebar
now activate on the click rather than on the press. Without that the
merge cannot be expressed at all — pressing the tab to drag it would
put it on screen, leaving no other tab to drop it into.
Two things in the machine tree had to follow:
* Panes that change tabs are told as PaneMove, one at a time, rather
than as a tab closing and another being rebuilt around them.
* The tabs the machine already has are reconciled before new ones are
created, so a pane leaving for a tab of its own is given up by the
old tab before the new one asks to register it. The machine refuses a
pane that is in two tabs at once, and the refusal desynced the window.
Closes#621
* test(tree-sync): a tab grafted above a whole layout still converges
* fix(tabs): keep a click on the close button from switching tabs
Switching on the release rather than the press means every click inside
a chip or a sidebar row now reaches the row itself, and gpui-component's
`Button` does not stop propagation on a click it handled. So one click on
a tab's close button ran `close_tab(i)` and then `activate(i)` — with `i`
by then naming whichever tab had slid into that slot, which moved the
active tab somewhere nobody asked for. A click into the rename field did
the same: it switched away from the tab whose name was being typed, and
took the focus out of the field with it.
Both now hold the click where they handled it, the way they already held
the press.
---------
Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
`sidebar_grouping` gains a third, opt-in mode, `repo-or-directory`: group by repository home as before, and when the repo probe has landed and answered "not a repo", group under the cwd itself instead of filing every such tab under Scratch. A probe that has not run yet resolves to no decision, so a tab keeps the group it already has rather than bouncing through Scratch mid-probe. The decision lives in one `resolved_group` free function shared by the per-frame key derivation and spawn-time seeding.
The default (`repo`) and flat modes behave exactly as before, and an unknown value in an existing config still degrades to `repo`.
Knock-on: `machine_mirror::subject_path_of` names a window after its most common group, so in the new mode a window of plain shells takes its name from the most common directory rather than from the first pane's cwd.
Closes#620.
Audited every page under docs/ against the source. Fixes for what the
code actually does:
- agents: the status vocabulary is idle/working/waiting/done, not
running/waiting/idle; hook rows grow a separate Uninstall button; the
Settings table labels read "Copilot CLI" and "Grok Build"; Copy Session
ID lives in the tab's context menu, not the pane's
- cli: `pane ls --all` reports the owning workspace id, not "tty7-cli";
document bare `tty7 [PATH]` as the GUI launcher it is instead of listing
it as unimplemented; note `active_tab` and the `diagnostics` array; wait
also defaults to $TTY7_PANE
- git: the branch dropdown is a plain list with no search box and no
stash-and-switch, and checkout is not a palette command; quote the diff
overlay's own overflow notice rather than the sidebar's
- window: the unread marker tracks a finished agent turn, not any output;
rows cannot be dragged across groups; the sidebar and `tty7 tab ls`
resolve labels differently; drop Toggle Commit History and Checkout to
from the palette's Git group; ~/.ssh/config aliases are not palette
entries
- terminal: Ctrl+R dedups by command text and shows no directory; Esc does
not dismiss a ghost suggestion; document Cmd+Enter
- remote: GSSAPI is an ordinary Auth choice, not a managed-connection-only
mechanism
- fonts: Maple Mono NF CN leads the chain on Windows and Linux only; list
the real per-platform defaults
- settings paths: the three Links settings and per-pane history were filed
under the wrong sections
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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