Using a character class instead of a literal tab and space.

The change was inspired by David Niklas.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5618 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -4,6 +4,8 @@
 	* src/files.c (write_file): Avoid a pointless lstat() when not writing
 	to a temp file, and in the bargain elide two variables.
 	* src/files.c (write_file): Elide an unneeded 'if'.
+	* doc/syntax/c.nanorc: Use a character class instead of a literal tab
+	and space.  The change was inspired by David Niklas.
 
 2016-02-06  Benno Schulenberg  <bensberg@justemail.net>
 	* src/files.c (write_file): Remove the --nofollow option that hasn't

doc/syntax/c.nanorc

@@ -18,7 +18,7 @@ color cyan "__attribute__[[:space:]]*\(\([^)]*\)\)" "__(aligned|asm|builtin|hidd
 
 # Strings.  In general you will want your strings and comments to come last,
 # because highlighting rules are applied in the order they are read in.
-color brightyellow "<[^= 	]*>" ""(\\.|[^"])*""
+color brightyellow ""([^"]|\\")*"" "<[^[:blank:]=]*>"
 # Multiline strings.  This regex is VERY resource intensive,
 # and sometimes colours things that shouldn't be coloured.
 ###color brightyellow start=""(\\.|[^"])*\\[[:space:]]*$" end="^(\\.|[^"])*""
@@ -28,7 +28,7 @@ color brightblue "//.*"
 color brightblue start="/\*" end="\*/"
 
 # Reminders.
-color ,yellow "(FIXME|TODO|XXX)"
+color ,yellow "\<(FIXME|TODO|XXX)\>"
 
 # Trailing whitespace.
 color ,green "[[:space:]]+$"