inclusion of specific lines only

[archusr]

Thanks for this great extension! I'm looking for a even more granular inclusion, though, so to build e. g. a table out of single lines from other wiki pages:

{{include(Page, /grep/)}} would only include lines matching grep from Page.

Example
PageA contains:
|attr a|foo|
|attr b|bar|
PageB contains:
|attr b|baz|

{{include(PageA, /attr b/)}}
{{include(PageB, /attr b/)}}

would yield:
|attr b|bar|
|attr b|baz|

Amazing would be to combine this with {{child_pages}} somehow, to state {{include_child_pages(ParentPage, /attr b/)}} ...

[taikii]

I think the Wiki is too good to grep, Because the Wiki is well structured text.

I have made the option to include the content of the section in the table.
Can you satisfy your request even for just a bit with this feature?

Example: Include a section with options in table.