Add an `.editorconfig`?

[spenserblack]

Is your feature request related to a problem? Please describe. Before contributing to a repo (https://github.com/leo-arch/clifm/issues/238#issuecomment-1644385662) I feel a bit safer if there's an .editorconfig file so that I don't mess things up with incorrect line endings, missing final newlines, etc.

Describe the solution you'd like An .editorconfig file sets up a compatible editor with some basic behavior:

• tab or space indentation
• indentation size
• automatically add a final newline
• set line endings
• charset

For example, since the linked issue comment talks about Fish:

root = true

[*]
charset = utf-8
end_of_line = lf
trim_trailing_whitespace = true
insert_final_newline = true

[*.fish]
indent_style = space
indent_size = 4

Describe alternatives you've considered Just going for it.

Additional context Let me know if you have any questions.

[leo-arch]

Didnt't know anything about EditorConfig. I'll definitely take a look at it.

[leo-arch]

Hey @spenserblack, hope this will be enough. Let me know if something comes up.

[spenserblack]

Yeah, that looks like it would be enough. It really just depends on your preferred style / editor behavior.

Just quickly skimming through your files, I found that you probably want to add this, though.

[*.{yaml,yml}]
indent_style = space
tab_width = 2

Edit: CMakeList.txt probably needs 2-space indentation, too.

Edit 2: Nevermind, CMakeList.txt has mixed indentation it seems.