vale-config deleted "settings in a glob section only apply to files matching that
glob" — the single most common Vale misconfiguration. Nothing in either lint skill
told an agent that BasedOnStyles under `[*.md]` governs `.md` only; the nearest
survivor was a parenthetical in a reference file the skill opens only for the full
field listing. Restored to the always-loaded body, at the point of use.
vale-config also never mentioned `[formats]` or MDX at all, leaving the whole
decision in that same reference file. Verified against Vale 3.15.2: an unmapped
`.mdx` covered by one of your globs is `E100 [lintMDX]`, exit 2, and every other
file in that invocation produces no output whatsoever. Because the failure is
invocation-wide rather than per-file, it belongs in the Gotchas.
The crash requires a glob that actually covers `.mdx` — under `[*.md]` the file is
skipped and nothing fails — so the Gotcha states that condition rather than the
broader claim that any `.mdx` in the tree kills the run.
The mapping-versus-mdx2vast attribution disagreed across the two skills: vale-run
said `[formats] mdx = md` is "what vale-config recommends" while vale-config
presented it as a bare either/or. Fixed on the source side by having vale-config
actually recommend it and say why, which makes vale-run's existing sentence true
with no edit to vale-run.
Refs: #117
Defame1297
f40deada86