Re: run pgindent on a regular basis / scripted manner

> Also, it makes a more sense to "add" the file before indenting it, to
> allow checking the output and remove unrelated changes.  So that doesn't
> seem to me like a restriction of any significance.

For my workflow it would be the same, but afaik there's two ways that
people commonly use git (mine is 1):
1. Adding changes/files to the staging area using and then committing
those changes:
    git add (-p)/emacs magit/some other editor integration
2. Just add everything that's changed and commit all of it:
    git add -A + git commit/git commit -a

For workflow 1, a --staged/--cached flag would be enough IMHO. But
that's not at all helpful for workflow 2. That's why I proposed
--uncommitted too, to make indenting easier for workflow 2.

> But I would never want to indent an untracked file unless I specified
> it.

Would the --uncommitted flag I proposed be enough of an explicit way
of specifying that you want to indent untracked files?