>
> For example, I *think* you can unambiguously parse the following:
>
-> \[[if test="enabled(template) and templates/foo" then="""
-> [[template id=foo content="""Flying Purple People Eater"""]]
+> \[[!if test="enabled(template) and templates/foo" then="""
+> [[!template id=foo content="""Flying Purple People Eater"""]]
> """]]
>
> --[[JoshTriplett]]
+
+>> Yes it's definitely possible to do something like that. I'm not 100%
+>> sure if it can be done in perl regexp or needs a real recursive descent
+>> parser though.
+>>
+>> [[!template id=gitbranch branch=timonator/heredoc_triplequote author="\[[timonator]]"]]
+>>
+>> In the meantime, this is an interesting approach:
+>> <https://github.com/timo/ikiwiki/commit/410bbaf141036164f92009599ae12790b1530886>
+>> (the link has since been fixed twice)
+>>
+>> \[[!directive text=<<FOO
+>> ...
+>> FOO]]
+>>
+>> Since that's implemented, I will probably just merge it,
+>> once I satisfy myself it doesn't blow up in any edge cases.
+>> (It also adds triple single quotes as a third, distinct type of quotes,
+>> which feels a bit redundant given the here docs.) --[[Joey]]
+>>
+>> Hmm, that patch changes a `m///sgx` to a `m///msgx`. Meaning
+>> that any '^' or '$' inside the regexp will change behavior from matching
+>> the start/end of string to matching the start/end of individual lines
+>> within the string. And there is one legacy '$' which must then
+>> change behavior; the "delimiter to next param".
+>>
+>> So, I'm not sure what behavior that will cause, but I suspect it will
+>> be a bug. Unless the `\s+|$' already stops matching at a newline within
+>> the string like it's whitespace. That needs more alalysis.
+>> Update: seems it does, I'm fairly satisfied that is not a bug.
+>>
+>> Also, the patch seems incomplete, only patching the first regexp
+>> but not the other two in the same function, which also are quoting-aware. --[[Joey]]
+>>
+>> Yes, I'm terribly sorry. I actually did edit the other two regexps, but
+>> I apparently missed copying it over as well. Should have been doing this
+>> in a git repo all along. Look at the new commit I put atop it that has
+>> the rest as well:
+>> (redacted: is now part of the commit linked to from above)
+>> Also: I'm not sure any more, why I added the m modifier. It was very
+>> late at night and I was getting a bit desperate (turned out, the next
+>> morning, I put my extra regexes after the "unquoted value" one. heh.)
+>> So, feel free to fix that. --Timo
+>>
+>> I've fixed the patch by rebasing, fixed the link above. I'm still not
+>> sure if the m modifier for the regex is still needed (apparently I
+>> didn't put it in the other regexes. Not completely sure about the
+>> implications.) Am now trying to wrap my head around a test case to
+>> test the new formats for a bit. --Timo
+
+[[done]]!!! --[[Joey]]