git attributes

.gitattributes

@@ -2,3 +2,34 @@
 # Set default behaviour, in case users don't have core.autocrlf set.
 * text=auto
 * text eol=lf
+
+# Explicitly declare text files we want to always be normalized and converted
+# to native line endings on checkout.
+*.php text
+*.default text
+*.ctp text
+*.sql text
+*.md text
+*.po text
+*.js text
+*.css text
+*.ini text
+*.properties text
+*.txt text
+*.xml text
+*.yml text
+.htaccess text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.bat eol=crlf
+
+# Declare files that will always have LF line endings on checkout.
+*.pem eol=lf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.jpg binary
+*.gif binary
+*.ico binary
+*.mo binary
+*.pdf binary