On 2014-08-10 12:12, Johannes Schauer wrote:
> Hi,
>
> Quoting Niels Thykier (2014-08-10 10:39:48)
>
>
> [...]
Thanks
>> Shouldn't this be quotemeta'ed as well? Otherwise "file.png" would
>> become eqv. to "file?png".
>
> No, because the "." in file.png would match the third group and thus be
> quotemeta'ed. The fourth grouph which is not quotemeta'ed matches the escaped
> strings "\?", "\*" and "\\" which happen to be escaped the same way as a regex
> and thus do not need any more quoting.
>
> Thanks a lot for your review! The fixed version is attached :)
>
> cheers, josch
>
Okay, what about other valid special regex characters? Like the
following (hopefully rare) file names
* file-with-(something-in-parenthesis).png
* or-perhaps-only-one-{-which-causes-a-compile-failure.png
* even-]-is-not-safe.png
* Perhaps-even-|-will-cause-problems.png
* Lets-not-forget-^-and-$-for-added-fun.png
:)
~Niels
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