Re: Scan of regexps in emacs

[Mattias Engdegård]

9 mars 2019 kl. 16.09 skrev Alan Mackenzie <address@hidden>:
> 
>> As a matter of interest, the current scan failed to catch an unescaped
>> ].  This was at the second ^ (inserted by me) in the last quoted line:
> 
> Apologies: such a ] is not a special character, and should not be
> flagged.

Thanks for the fixes, Alan!
In fact, re-lint doesn't complain about \] either since it's very common and 
usually harmless.

Inside [...] it's less smooth -- I wish there was a way to detect "escaped" ], 
^ and - there. Right now such mistakes have to be discovered indirectly.