contrib: add new examples area and start it out with a config for `hg fix`
This is the configuration contributors should use for our C/C++
code. I expect to expand this file as we get more automated formatter
oversight.
Differential Revision: https://phab.mercurial-scm.org/D6872
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/contrib/examples/fix.hgrc Mon May 20 14:33:46 2019 -0400
@@ -0,0 +1,3 @@
+[fix]
+clang-format:command = clang-format --style file -i
+clang-format:pattern = (**.c or **.cc or **.h) and not "listfile:contrib/clang-format-ignorelist"