alt-glitch 338b5275be opentui(v6): syntax highlighting for 10 more languages (vendored tree-sitter grammars) ...

@opentui/core@0.4.0 bundles only 5 grammars (ts/js/markdown/markdown_inline/
zig) and Hermes registered none of its own — Python/Rust/Go/bash/JSON/C/HTML/
CSS/YAML/TOML tool bodies and fences rendered plain text (never a regression:
no addDefaultParsers existed anywhere in branch history).

Now: parsers/manifest.json curates the 10 grammars (cpp deliberately dropped —
3.28MB alone); scripts/update-parsers.mjs vendors wasm+highlights.scm with
magic/content validation (plain Node fetch — core's update-assets generator is
Bun-flavored and its import-module won't bundle under esbuild, so registration
skips it and points at the vendored files by runtime-resolved path instead);
boundary/parsers.ts registers via the public addDefaultParsers() at entry
module load, before the first <code>/<markdown> mount initializes the global
tree-sitter client. ~4MB vendored, committed (build inputs, offline-safe).

Markdown fence injections need no infoStringMap: fence labels resolve as
filetype ids and core's ext maps already normalize py→python, zsh→bash, h→c.
Live-smoked in a real renderer: python tool body draws 6 distinct token
colors; ```python and ```yaml fences inside markdown highlight too. 6 new
tests pin the wiring (vendored assets valid, registration set, filetype
routing); visuals stay live-smoke territory per codeBlock.tsx.

2026-06-12 13:26:17 +05:30

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