build differs from master

Hey @thomaspark

When I run grunt swatch on the latest master branch, a lot of files get changes. Shouldn’t these files be equal with the committed files? Is there a random salt added?

reproduce with

$ git fetch upstream
$ git merge upstream/master
$ grunt swatch

$ git status
On branch master
Your branch is up-to-date with 'origin/master'.
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

	modified:   dist/cyborg/bootstrap.min.css
	modified:   dist/darkly/bootstrap.min.css
	modified:   dist/flatly/bootstrap.min.css
	modified:   dist/litera/bootstrap.css
	modified:   dist/litera/bootstrap.min.css
	modified:   dist/lux/bootstrap.min.css
	modified:   dist/materia/bootstrap.min.css
	modified:   dist/pulse/bootstrap.min.css
	modified:   dist/slate/bootstrap.css
	modified:   dist/slate/bootstrap.min.css
	modified:   dist/solar/bootstrap.min.css
	modified:   dist/superhero/bootstrap.min.css
	modified:   dist/yeti/bootstrap.min.css
	modified:   docs/4/cyborg/bootstrap.min.css
	modified:   docs/4/darkly/bootstrap.min.css
	modified:   docs/4/flatly/bootstrap.min.css
	modified:   docs/4/litera/bootstrap.css
	modified:   docs/4/litera/bootstrap.min.css
	modified:   docs/4/lux/bootstrap.min.css
	modified:   docs/4/materia/bootstrap.min.css
	modified:   docs/4/pulse/bootstrap.min.css
	modified:   docs/4/slate/bootstrap.css
	modified:   docs/4/slate/bootstrap.min.css
	modified:   docs/4/solar/bootstrap.min.css
	modified:   docs/4/superhero/bootstrap.min.css
	modified:   docs/4/yeti/bootstrap.min.css

[thomaspark]

Hey @m5o, this should be fixed in 517bddd11579b8aa405f30f5959c4aa379d88238. The issue was that both postcss -> minify and minify -> postcss were happening.

[thomaspark]

I’m noticing a similar thing. Only affects the minified css, but for an untouched theme. Some kind of interaction between the minified css and the postcss script that’s applied afterwards?

One issue is that with each change, the postcss script is run on all themes instead of just the modified one. This should be changed.

But even so, this shouldn’t happen. It seems to be going back and forth between this:

@supports (position: -webkit-sticky) or (position: sticky){.sticky-top{position:-webkit-sticky;position:sticky;top:0;z-index:1020}}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0, 0, 0, 0);

and

@supports ((position: -webkit-sticky) or (position: sticky)){.sticky-top{position:-webkit-sticky;position:sticky;top:0;z-index:1020}}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0, 0, 0, 0);

Basically adding/removing the extra parens. Maybe minify after postcss using a postcss-based minifier? Ideas?