git subrepo clone --branch=0.30.3 https://github.com/commonmark/cmark.git deps/cmark

subrepo:
  subdir:   "deps/cmark"
  merged:   "5ba25ff"
upstream:
  origin:   "https://github.com/commonmark/cmark.git"
  branch:   "0.30.3"
  commit:   "5ba25ff"
git-subrepo:
  version:  "0.4.6"
  commit:   "d4444b563"

deps/cmark/.editorconfig

@@ -0,0 +1,18 @@
+# editorconfig.org
+
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+insert_final_newline = true
+
+[*.{c,h}]
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 2
+
+[Makefile]
+trim_trailing_whitespace = true
+indent_style = tab
+indent_size = 8