Bash lexer issue with escaping # ( \# ) about textadept HOT 5 CLOSED

It's kind of like regex look-behind. LPeg matches '#' (in lexer.to_eol('#')), but only if it's not preceded by a '\' character.

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... Thanks for the reply. No urge in fixing ... if it were very important to me I would have sure already provided a fix myself. Just wanted to mention this issue for the sake of it.

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Fixed in orbitalquark/scintillua@f971ac5

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OK ... it works like a charm :) and it was so easy to fix, that it can't be called a bug or issue but a simple oversight in first place, so it appears a bit strange that it wasn't over the years yet reported.

May you please explain a bit the mechanism used in this fix? It appears to demonstrate how to include exceptions from a rule triggered by a pattern by specifying a prefix one with -B('CharacterOrStringOrAnyRegex?') to the pattern to_eol('CharacterOrStringOrAnyRegex?'):

lex:add_rule('comment', lex:tag(lexer.COMMENT, -B('\\') * lexer.to_eol('#')))

I mean learning how things work by fixing issues is a much better way to make progress in understanding the underlying mechanisms than reading the manuals ...

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