I bit the bullet and upgraded Hugo finally, from 0.41 to 0.53. Why so far? Because in 0.42, they re-did the internals for making relative references to pages by name, and made it a fatal error if pages in completely different sections had the same filename. Even if you never actually referenced them.
This was a show-stopper, because the only way to build your site was to fix all filename collisions, which meant breaking external links. In my case, about 300 of them on the blog, and several thousand on the recipe site (which, being automatically generated based on the recipe name, was hard to deal with; why, after all, shouldn’t two completely different collections be able to have a recipe named “egg-salad”?).
After some back-and-forth, they made it a warning that such references will return non-deterministic results, but by then there had been other changes that affected output, and I always do a full diff of the site to catch undocumented changes. And the diffs kept getting bigger.
Today I finally broke down, renamed all the colliding entries in my
various microblogs (mostly affecting external links to the Quotes
section), and scrolled through the 93,923 lines of diff output.
Fortunately, 95% of it turned out to be removal of a bunch of
<p></p> pairs inserted by the old version of their
Markdown library (either completely empty, or around
tags). Looks like they actually undid some of the changes that had
increased the diff size for earlier versions.
As far as I can tell, nothing noteworthy broke, so I’m back in sync with the devs, and I’ve shaved a few seconds off my build time again.
Markdown formatting and simple HTML accepted.
Sometimes you have to double-click to enter text in the form (interaction between Isso and Bootstrap?). Tab is more reliable.