pmacs/builtin/runtime
Levi Neuwirth 665fd82860 fix(highlight): PR #118 round 1 — drop locals-predicate captures; stale comments
[P2] The shared JavaScript highlights query guards its builtin captures
(console, require, …) with `#is-not? local`, a PROPERTY predicate
(`Query::property_predicates`) that needs a scope map from the grammar's
LOCALS_QUERY — which pmacs does not run. `compute_highlight_spans` took
every capture, so a locally-shadowed `console`/`require` still surfaced
as `@variable.builtin`/`@function.builtin`; a theme distinguishing
`.builtin` would mis-style the shadowed local.

Full locals processing is substrate work; conservatively fail-closed
instead: drop captures whose pattern carries an `#is?`/`#is-not? local`
property predicate (the identifier falls back to its non-builtin
capture). The text predicates (`#eq?`/`#match?`/`#any-of?`, already
applied by the capture iterator) and `#set!` settings are untouched.
This is a general engine fix — it corrects the same latent mis-styling
for any grammar using the locals predicate, not just JS/TS.

- javascript_shadowed_builtin_is_not_mislabeled: a local `const console`
  produces no `*.builtin` capture (directly observed to fail — two
  `variable.builtin` captures — before the fix).

[P3] Comments this PR invalidated: `lsp.lua` no longer claims Python has
no grammar; `syntax.lua`'s `_has_language` gate comment uses a
still-grammarless example (an init.lua `shebangs.ruby`) instead of
python/javascript; and the rewritten Ruby shebang test's doc no longer
describes it as a Python test.

Gates: fmt; clippy -D warnings; test --lib; --features crdt;
m4_acceptance --skip basedpyright; GPU; full workspace sweep;
git diff --check.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YJ9FQ832QwftJXCD9LeFan
2026-07-14 17:45:09 +01:00
..
async.lua V0.2-prerequisite pull-forward + M10.11 clean audit round 2026-05-18 10:31:31 -04:00
autosave.lua fix(persistence): adopt clears the old owner's skip cache; failing sweeps are loud 2026-07-09 12:06:49 -04:00
comment.lua feat(edit): comment/uncomment toggle on M-; (Arc 2) 2026-07-09 22:56:44 -04:00
compile.lua fix(compile): PR #113 round 5 — buffer-level span translation, fragment preservation, tracked line start 2026-07-13 22:07:01 +01:00
completion.lua fix(completion): address TUI-validation findings (LSP query gaps, scoping, prefix keys, window scope) 2026-07-07 16:54:14 -04:00
desktop.lua fix(persistence): reliable daemon gate, unarm, per-pane after-load 2026-07-08 22:27:24 -04:00
editops.lua fix(edit): PR #111 round 1 — scalar-valid UTF-8, per-word capitalize, trim error reporting 2026-07-12 16:34:18 +01:00
fs.lua V0.2-prerequisite pull-forward + M10.11 clean audit round 2026-05-18 10:31:31 -04:00
indent.lua fix(edit): PR #109 round 1 — shared search invalidation, daemon anchor clear, bounded indent scan 2026-07-10 15:46:36 -04:00
killring.lua feat(edit): editing-conveniences pack (editops) 2026-07-12 15:33:17 +01:00
listview.lua feat(panels): listview module, Q#P6 round-trip seam, references panel 2026-07-07 20:15:46 -04:00
lsp.lua fix(highlight): PR #118 round 1 — drop locals-predicate captures; stale comments 2026-07-14 17:45:09 +01:00
mcp.lua M9 ship gate 2026-05-09 15:04:23 -04:00
pair.lua fix(edit): PR #110 round 2 — UTF-8 well-formedness, source-buffer relevance, non-table sets 2026-07-12 15:54:16 +01:00
recentf.lua fix(persistence): symlink confinement, real test-inertness, view_top restore 2026-07-08 18:21:46 -04:00
saveplace.lua fix(persistence): symlink confinement, real test-inertness, view_top restore 2026-07-08 18:21:46 -04:00
syntax.lua fix(highlight): PR #118 round 1 — drop locals-predicate captures; stale comments 2026-07-14 17:45:09 +01:00