mexon/friendica-addons
1
0
Fork 0
forked from friendica/friendica-addons
Code Pull requests Activity

Grouping parantheses instead of capturing parantheses

Browse source
This commit is contained in:
rebeka-catalina 2017-11-08 16:14:35 +01:00
parent 791579f10b
commit 4b4775812b
1 changed files with 19 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
nsfw/README
View file

@ -47,7 +47,25 @@ done with a single regex, which matches all of them:
Another use case could be, that you are simply not
interested in postings about christmas.
/christmas([-_ ]?(tree|time|eve|pudding))?/
/christmas([-_ ]?(?:tree|time|eve|pudding))?/
ATTENTION:
It is absolutely important, that you use grouping
parantheses instead of capturing parantheses!!
Grouping parantheses are:
(?: )
If you use capturing parantheses, which are
( )
it will produce errors and the regex won't work and
at least your targets will not get collapsed.
3)