scan: refuse a candidate whose modifier opens on - or _ - #772
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samoht
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A candidate whose /modifier opens on - or _ is no candidate, and the whole candidate is refused rather than truncated. Written as an assertion it fails on the parent commit, where tw scanned one Tailwind does not.
Tailwind's extractor refuses it, and refuses the whole candidate rather than truncating: the CLI emits nothing for bg-red-500/-2, not the truncated bg-red-500. tw read one where Tailwind reads none, so a sheet tw built carried rules the author's own toolchain never writes. Only a / the utility itself carries counts, so one inside a bracket or a paren group is the value's: aspect-[16/9], bg-[url(a/b.png)] and bg-cyan-400/(--alpha) are unaffected.
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Tailwind's extractor refuses it, and refuses the whole candidate rather than truncating: the CLI emits nothing for
bg-red-500/-2, not the truncatedbg-red-500. tw read one where Tailwind reads none, so a sheet tw built carried rules the author's own toolchain never writes.Only a
/the utility itself carries counts, soaspect-[16/9],bg-[url(a/b.png)]andbg-cyan-400/(--alpha)are unaffected. Zero classes in the 4,825-class corpus are touched. Follows #771.