diff --git a/cmake.nanorc b/cmake.nanorc
index 3c52f7de..7dd6c18a 100644
--- a/cmake.nanorc
+++ b/cmake.nanorc
@@ -6,14 +6,17 @@ icolor green "^[[:space:]]*[A-Z0-9_]+"
 icolor brightyellow "^[[:space:]]*(include|include_directories|include_external_msproject)\>"
 
 icolor brightgreen "^[[:space:]]*\<((else|end)?if|else|(end)?while|(end)?foreach|break)\>"
-color brightgreen "\<(NOT|COMMAND|POLICY|TARGET|EXISTS|IS_(DIRECTORY|ABSOLUTE)|DEFINED)\>[[:space:]]"
+color brightgreen "\<(COPY|NOT|COMMAND|PROPERTY|POLICY|TARGET|EXISTS|IS_(DIRECTORY|ABSOLUTE)|DEFINED)\>[[:space:]]"
 color brightgreen "[[:space:]]\<(OR|AND|IS_NEWER_THAN|MATCHES|(STR|VERSION_)?(LESS|GREATER|EQUAL))\>[[:space:]]"
 
 icolor brightred "^[[:space:]]*\<((end)?(function|macro)|return)"
 
-icolor cyan start="\$(\{|ENV\{)" end="\}"
+#String Color
+color cyan "['][^']*[^\\][']" "[']{3}.*[^\\][']{3}"
+color cyan "["][^"]*[^\\]["]" "["]{3}.*[^\\]["]{3}"
+
+icolor brightred start="\$(\{|ENV\{)" end="\}"
 color magenta "\<(APPLE|UNIX|WIN32|CYGWIN|BORLAND|MINGW|MSVC(_IDE|60|71|80|90)?)\>"
 
 icolor brightblue "^([[:space:]]*)?#.*"
 icolor brightblue "[[:space:]]#.*"
-color ,green "[[:space:]]+$"