Add an .editorconfig file

It's currently not possible to configure our indentation scheme for
continuation lines (i.e. use 1-3 spaces to align with the upper line).
There is an issue open regarding this, see [1].  So we can't run e.g.
eclint over our codebase to detect issues without getting a lot of
false positives.

The main trigger was that this sets the preferred tab width in GitHub's
code browser.

[1] https://github.com/editorconfig/editorconfig/issues/323

References #3111.
laforge/swu
Tobias Brunner 4 years ago
parent 149d1bbb05
commit 68346b6962
  1. 54
      .editorconfig

@ -0,0 +1,54 @@
# http://editorconfig.org
root = true
[*]
charset = utf-8
# for alignment reasons the last tab may be replaced with < indent_size spaces,
# which we currently can't configure here
indent_style = tab
indent_size = 4
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
block_comment_start = /*
block_comment = *
block_comment_end = */
# don't change these files
[{doc/**,src/include/{linux,sys}/**,testing/{hosts,tests}/**,AUTHORS,COPYING}]
charset = unset
indent_style = unset
indent_size = unset
end_of_line = unset
insert_final_newline = unset
trim_trailing_whitespace = unset
# never trim whitespace in patches, everything else should not be changed
[*.patch]
trim_trailing_whitespace = false
charset = unset
indent_style = unset
indent_size = unset
end_of_line = unset
insert_final_newline = unset
[{.*,NEWS,README,INSTALL,*.{gemspec.in,pod,rb,ui}}]
indent_style = space
indent_size = 2
[*.{gpr,adb,ads}]
indent_style = space
indent_size = 3
line_comment = --
[{*.{md,gradle,xml},HACKING}]
indent_style = space
indent_size = 4
[src/libcharon/plugins/vici/README.md]
indent_style = tab
[src/libcharon/plugins/vici/**/*.{rst,PL,pm,py}]
indent_style = space
indent_size = 4
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