Re: PATCH] unquoted_glob_pattern_p: better recognition

[Chet Ramey]

On 9/26/23 2:25 AM, Grisha Levit wrote:
> A `/' followed by `(' should not be considered an unquoted glob character:
>
> $ bash -O failglob -c ': $1' _ 'a/(b)'
> _: line 1: no match: a/(b)
>
> If extglob is not turned on, it probably doesn't make sense to treat words
> that don't have any non-extended glob characters as patterns:
>
> $ bash -O failglob -c ': $1' _ '+(x)'
> _: line 1: no match: +(x)
>
> A CTLESC-escaped character should be treated as such even if it follows an
> unquoted backslash, same as in quote_string_for_globbing:

Thanks for the report and patch.

Chet

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/