Mentally ignoring files in git
For unfortunate reasons, at work we have intellij module files that are:
- checked into git (because they are useful and hard to recreate)
- changing all the time for no good reason (because intellij is a bit like that)
For the most part, the changes are just noise because paths, versions, etc. differ slightly across dev machines. Sometimes the differences are completely meaningless (unordered elements in a file being rearranged). But sometimes we do want to check in new versions of these files, say when we add a new module.
Since they are checked in, we can’t just add them to
.gitignore. But we can still mentally ignore them, with this rather ridiculous hack:
$ git status | sed -E -e 's/\x1b\[[0-9]m(.*\.iml)/'"`tput setaf 3`"'\1/'
This changes the normally red (or green, or blue) lines in the
git status output to yellow instead when they refer to an intellij
.iml file. It’s completely hacky, but it’s better than breaking the build because you forgot to commit a file amongst all the noise.
You can put this in a script you call instead of
git status - writing
git status takes too long anyway, I just call my script
You’ll also need to make sure you have enabled colour “always” in
git status output, otherwise you’ll get no colours at all:
$ git config --global color.status always
If anyone has a better way of ignoring files while having them checked in, I’d love to hear it. Do other VCSs allow you to deal with this any better?