[pmwiki-users] finding occurrences of symbols in a string

[ABClf]

As an alternative, eventually, you may also be interested in looking
at this recipe :
https://www.pmwiki.org/wiki/Cookbook/Cluster

Gilles.

Le jeu. 8 juin 2023 à 22:55, Thomas Hirtenlehner
<thomas.hirtenlehner at tielor.at> a écrit :
>
> Hi folks!
>
> I tried to get some order into my pages by a naming scheme that sorts
> the pages in my glossary in an alphabetical order. So something like this:
>
> mygroup.foo1-bar1
> mygroup.foo1-bar2
> mygroup.foo2-bar3-foobar1
> mygroup.foo2-bar3-foobar2
>
> now foo1-bar2 is a rather lousy title for a page, so I tried to automate
> the title by excluding foo1 from the title like this:
>
> (:title {(substr {$Name} 13)}:)
>
> but of course, the 13 only works iff foo1 actually has 13 letters.
>
> Is there a way to search for "-" to feed the substring directive
> automatically with the correct number?
>
> and if so: how do I handle cases with more than one "-" in it?
>
> thanks in advance!
> Thomas
>
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