editorconfig: add initial editorconfig file

Add an editorconfig file that sets up the expected coding style for
several file types. Values for the given filetypes have been taken from
other GitLab projects and were verified for a small sample count.

1 files changed, 26 insertions, 0 deletions

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..01307ef4a
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,26 @@
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+charset = utf-8
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[Makefile]
+indent_style = tab
+indent_size = unset
+
+[**.go]
+indent_style = tab
+indent_size = 8
+tab_width = 8
+
+[**.rb]
+indent_size = 2
+indent_style = space
+
+[**.yml]
+indent_style = space
+indent_size = 2