Re: RegEx - Positive Look-ahead

[Anonymous Monk]

in reply to RegEx - Positive Look-ahead

I'm not clear headed ATM to figure out your regex, but you should check out these

?? perlfaq -> perlfaq6 -> Can I use Perl regular expressions to match balanced text?

?? perlfaq6#What good is \G in a regular expression?

Re: print output from the text file. (marpa scanless dsl calculator), Re^2: Help with regular expression ( m/\G/gc ),

[tmharish]

Thank You!

I modified my RegEx like so:

            (                   # start of capture group 1
            {{                  # match an opening 
                (?:
                    [^{{}}]++   # one or more, non backtracking
                      |
                    (?1)        # found {{ or }}, so recurse to captur
+e group 1
                )*
            }}                  # match a closing
            )                   # end of capture group 1

The problem is that this does not match if I have {{ something {{{ text }}} }} in my content ...

[Anonymous Monk]

if you want to match {{{ and {{ maybe you can make it

[{]{2,3} # opener
[}]{2,3} # closer