a sl0p.foo repository https://git.sl0p.foo/sl0ppi.git/atom/cli/test/init.test.ts?h=main 2026-08-12T20:35:05Z 2026-08-12T20:35:05Z user user@clank 2026-08-12T20:35:05Z urn:sha1:04a851c5aa543c362968ea562335cde64e4bc6b4 Slices 3 and 5 of docs/cli-design.md. `init` writes .sl0ppi/layout.kdl. The template is mostly comments, because the purpose vocabulary and the start_suspended habit are the two things nobody can guess, and the point of use is the cheapest place to explain them. A test asserts the template passes doctor's own fragment check -- shipping people a starting point that fails our validation would be embarrassing. `doctor` splits into gathering facts (IO) and judging them (pure), so the rules are testable. It is honest about its limits: sl0ppij has no parse-only mode, so fragments get a structural check (empty, unbalanced braces, a whole `layout {}` pasted in, a `tab` node sl0ppi owns) rather than a claim of validity. It also reports the known packaging hole -- pir needs python3 and fzf, neither of which is in the tarball. Driving them for real turned up a worse bug than either command: a single broken fragment took down the entire root On session creation every tab shares one layout file, so one unbalanced brace made the whole `up` fail and no project opened at all. Fragments are now checked before use on BOTH paths, broken ones are skipped with the reason, and the rest open. `up` also registers the root even when some projects failed, since forgetting it would orphan the tabs that did open. Two smaller fixes from the same session: - falling open with no tty used to spawn a bare sl0ppij, which silently CREATES a session; that is where a handful of randomly-named junk sessions came from during testing. It now reports and exits. - a rename leftover: `setup --check` still described "the configuration of zellij". Test isolation lesson worth recording: sessions live in the runtime dir (/run/user/1000/sl0ppij), not TMPDIR, so setting TMPDIR alone does not isolate them -- an earlier test session called `root` was silently reused by a later test. SL0PPIJ_SOCKET_DIR is what actually isolates. 88 tests green.