john said:
>   Have you considered using a PEG instead of regexes?

for all you home-schooled and self-taught programmers
for whom "peg" is far too computer-sciencey for comfort,
consider as an alternative the simple methodology i use...

i split the text-file on blank lines and place it in an array.

that is first-cut for my light-markup format, a.k.a., "zml"
-- zen markup language -- but it's alright with me if you
markdown people want to borrow it for your own purpose.

i mean, seriously, it's not like i could patent it, or anything.
(but, on second thought, perhaps i _should_ at least apply.)

then i walk the array, analyzing each item to see what it is;
the chunk might get tagged as a blockquote, or a heading,
or a list item, or a plain old paragraph, or _whatever_ it is.

then i walk the array again, using the tag for each chunk to
generate the appropriate output for the desired format(s)...

(sometimes the tag, or the output, is dependent upon the
surrounding chunks, and that's the reason i walk it twice.)

it's the methodology of a simpleton, i am the first to admit,
but it works, and it works well, and it works sufficiently fast.

best of all, for me, is that it's extremely easy to understand.

even better, for everyone:  it's easy for users to understand.

after all, there's no payoff in confusing the users.  is there?

-bowerbird

p.s.  "alright" is a word i like to use...  it's akin to "already"...


_______________________________________________ Markdown-Discuss mailing list Markdown-Discuss <at> six.pairlist.net http://six.pairlist.net/mailman/listinfo/markdown-discuss

I find discussion of techniques for building Markdown parsers very interesting. It's slightly off topic, perhaps, but I don't think this list is large enough to spawn a separate "Markdown implementers" list.

seumas said:
>   What confuses me is what
>   this all has to do with markdown.

david said:
>   I find discussion of techniques for
>   building Markdown parsers very interesting.

i can justify myself.  indeed, it's a good exercise every so often,
just to ensure that your position and directionality are focused.

but it's not right, or fair, that every month, someone regularly
trots out a one-line post essentially trying to put me in check...

so let's get this established, one way or the other, once and for all.

the two sides are sufficiently clear, i think, from the quotes above.

so register your vote on the issue, either with seumas or with david,
along with a sentence or two summarizing your position, if needed.
(or write an essay, if you want, it's all the same to me; but do vote.)

we'll leave the polls open through wednesday, unless a clear winner
hasn't emerged by then, in which case we'll extend it through friday.

-bowerbird


_______________________________________________ Markdown-Discuss mailing list Markdown-Discuss <at> six.pairlist.net http://six.pairlist.net/mailman/listinfo/markdown-discuss