.editorconfig

templatefilters: rename commonprefix to commondir

Two reasons:

  * It makes it clearer that it's not a generic common string
    prefix (e.g. commonprefix(["bar", "baz"]) is not "ba", but "")

  * If we ever want a filter for generic common string prefix,
    then the name is now available for that.

"commondir" does not describe the prefix-ness, however. I'm happy to
rename it "commondirprefix" or "commonprefixdir" if others prefer.

Differential Revision: https://phab.mercurial-scm.org/D3731

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true

[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false