Add note about --smart-case smartness

2017-12-18 15:04:56 -06:00
parent 86c890bcec
commit 162e085b98
2 changed files with 6 additions and 1 deletions
--- a/doc/rg.1.md
+++ b/doc/rg.1.md
@@ -300,7 +300,9 @@ Project home page: https://github.com/BurntSushi/ripgrep
 -S, --smart-case
 : Search case insensitively if the pattern is all lowercase.
  Search case sensitively otherwise. This is overridden by either
-  --case-sensitive or --ignore-case.
+  --case-sensitive or --ignore-case. Note: This feature is smart enough
+  to treat simple classes like \\S as lowercase, but may not handle more
+  complex syntax like \\p{Ll} as expected.

 --sort-files
 : Sort results by file path. Note that this currently