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* sl0p: keep a templated tab's purpose, so runtime tabs get a status baruser2026-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clicking the bar's `+` made a tab with no status bar. The button only exposed it: pressing `n` in TAB mode did the same, in any `sl0ppi up` session. The chain: a generated layout had no default_tab_template, so a tab created at runtime had nothing to take a bar from. It had none because parse_tab_node_with_template read a tab node's name, cwd and focus but never its `purpose` -- so templating erased the purpose that IS identity here (`sl0ppi ls` finds project tabs by it), and the CLI worked around that by inlining the template into every tab instead of emitting it. Fixed at the root: a templated tab keeps its own purpose, and the CLI emits `default_tab_template` again. The generated layout also shrinks -- one copy of the bar's configuration instead of one per tab. The two properties trade off against each other, so sl0ppi-up-live.py now asserts both at once: `sl0ppi ls` still sees a tab per project, and every tab including one created at runtime has exactly one status bar. Confirmed by reverting each half separately: without the parser fix the tabs lose their purpose and `ls` shows "alpha —"; without the CLI change the runtime tab has zero bars, which is the reported bug. Two measurement traps cost an hour here and are now written down: counting bars by grepping dump-layout also counts the template and every swap layout ("4 bars for 3 tabs"), and list-panes stops reporting borderless plugin panes for a tab once a client has rendered it. Also in here, from the same session: - the split button check found buttons by searching for " + " on any row with a frame glyph, which matches the stack list's "+N more" once two panes sit side by side, and then reports the product broken. It now requires the frame corner the button is drawn against. - the checks killed their sessions but did not delete them, so each run left an "EXITED - attach to resurrect" entry: 35 had quietly filled the session picker. They now delete-session by name. - and the trap that cost the user their running client: I killed a bare `sl0ppij` because "there are no user sessions on this box". That was a guess, not evidence, and wrong. A check's processes always carry that run's own socket dir or `attach sl0ptest-...`; a bare `sl0ppij` with a cwd in the repo is a human's. Written into the handover next to the `pkill -f` trap, which is the same mistake in a different costume.
* cli: carry pane templates into the generated layoutuser2026-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `sl0ppi up` died on every session: × Failed to parse Zellij configuration 43 │ sl0pbar size=3 · ╰── Invalid tab property: sl0pbar The CLI writes its own layout file and inlines the tab template into each tab -- a default_tab_template would destroy the tab purposes that are the CLI's notion of identity -- so the generated file is standalone. The moment the status bar became a pane_template, the inlined body referred to a name only layouts/default.kdl knew about. extractPaneTemplates pulls those definitions out with the same brace scanner that already had to respect strings and comments, and both generated layouts emit them once at the top. The result is smaller than before, too: one copy of the bar's configuration per session instead of one per tab. packaging/checks/sl0ppi-up-live.py runs the real thing -- CLI, binary, session, attached client -- because the CLI's own tests are string assertions and were all green while this was broken. It fails with exactly the user's error on the parent commit. Not done, deliberately, and the check says why in a comment: copying the user's default.swap.kdl next to the generated layout to make the bar collapse on a narrow terminal. It appears to work, and then auto_layout swaps the tab to one of the other swap layouts, whose bare `tab` nodes expect a default_tab_template that a generated layout does not have -- and the bar disappears entirely. Measured on screen both ways, and the check now pins "the bar survives a rearrangement" so nobody re-derives it from JSON. Which is the other lesson: `action list-panes` stops reporting the borderless plugin pane once a client is attached. It had me chasing a bar that was on screen the whole time. dump-layout and the screen agree; list-panes does not.
* cli: keep the status bar, so other projects are visibleuser2026-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported: only one tab for proj_a, where was proj_b? Both tabs existed -- list-tabs showed proj_b at position 1 the whole time -- but there was nothing on screen to say so, because a generated session had NO tab bar and NO status bar. sl0ppi passes its own `--layout` when creating a session, which replaces the user's default layout, and the shipped config gets its chrome from `layouts/default.kdl`'s `default_tab_template` (the zjstatus pane, which is what draws the tab names). So a root with five projects looked exactly like a root with one. The obvious fix is to emit that `default_tab_template` into the generated layout. It does not work: a templated tab comes back with `purpose=None`, because the fork hangs a tab's purpose on the tab's root layout and templating replaces it. Identity is load-bearing here -- with no purposes `sl0ppi ls` sees no project tabs and `up` would happily create a second set of them. Caught by checking list-tabs after the change rather than trusting the tab bar appearing. So the template is INLINED instead: its body is taken, the project's panes are substituted for its `children` node, and the result becomes the tab's contents. The `tab` node keeps its own name/purpose/cwd, and the status bar comes along. A template with no `children` node is skipped rather than mangled. The extractor brace-matches by hand but respects strings and comments: a real zjstatus template is full of `{index}` and `{name}` inside quoted format strings, and counting those would truncate the block and emit a layout that does not parse. It reads the live config, so a user's own default.kdl is honoured. Verified on the test box: tab bar reads "1 proj_a 2 proj_b", tab purposes are project:proj_a / project:proj_b, `sl0ppi ls` sees both, `up` still says "up to date", and no phantom-client marker.
* cli: up, ls, open, closeuser2026-08-12
Slice 2 of docs/cli-design.md. The commands read the world (discovery + list-tabs), compute a plan, then apply it -- never mutating while walking, which is how `up` stays idempotent. sl0ppij.ts process wrapper; every piece of state comes back out of list-tabs/list-panes, so there is nothing to desync layout.ts composes the tab node around a project's fragment root.ts root resolution, session naming, the root registry workspace.ts up / ls / open / close index.ts dispatch + the fail-open wrapper Four things this turned up that reading the code would not have: - `attach --create-background` fails with "There is no active session!" when the caller is itself inside a session -- which sl0ppi almost always is, being run from the user's daily-driver terminal. Session creation now runs with the SL0PPIJ*/ZELLIJ* markers stripped: we are creating a new detached session, not nesting. - falling open by passing our own argv to sl0ppij just produces "unrecognized subcommand: up" and still leaves the user without a terminal. Our verbs and flags are stripped first, so what is handed over is something sl0ppij actually understands. - attaching panics in the client when stdin is not a tty, so `up` from a script or CI step died. It now reports the session is ready and exits. - a start_suspended pane reports `is_held`, not `exited`. Conflating them made `ls` claim every agent was running when none had started. Plugin panes (the status bar, the link handler) also inflated pane counts and are now excluded as chrome. Index conventions were verified against a live session rather than inferred, because guessing closes the wrong tab: list-tabs `position` and `close-tab --tab-id` are 0-based, `go-to-tab` is 1-based, and closing renumbers every tab after it, so batched closes run in descending position order. Verified end to end against a real session (three projects, one shipping a custom fragment): up creates the session with all tabs and their purposes; up again reports "up to date" with tabs unchanged; ls reports panes and agent:suspended correctly; open creates-and-focuses and resolves unique prefixes; close removes a tab; deleting a project auto-closes its tab; and with the root itself missing, nothing is closed at all. 64 tests green.