chore: add editorconfig file

[esadek]

Add a .editorconfig file to maintain consistent coding styles across developers and editors.

[amoeba]

Thanks for this. Something along these lines would be good. I have my editor set up to normalize all the things I see in the editorconfig but I can tell @zeroshade uses some other method. What I do now is save without format-on-save. @zeroshade would this work okay for your editor setup?

btw I ran eclint fix on the repo with the above editorconfig and it breaks formatting in ways we don't want. But I think it'd be good to tidy up the repo in this PR if we can. Do you want to see about doing that @esadek and using git ignoreRevsFile?

[esadek]

Thank you for checking with eclint. I wasn’t aware of EditorConfig validation tools like this.

I’ve made formatting fixes, added commit hashes to .git-blame-ignore-revs, and rerun editorconfig-checker. The only remaining errors are "Wrong indentation type (spaces instead of tabs)" for bash.go, fish.go, and zsh.go in cmd/dbc/completions/. This is intentional, as space indentation is used inside multiline strings.

[zeroshade]

why switch to indent_style tab for go instead of leaving it as space?

[esadek]

All of the go files in the repo use tabs for indentation. This also seems to be the standard, as gofmt uses tabs.

[zeroshade]

Okay, fair enough 😄