remove commas in tohighlight list

[www/ikiwiki.git] / IkiWiki / Plugin / highlight.pm

diff --git a/IkiWiki/Plugin/highlight.pm b/IkiWiki/Plugin/highlight.pm
index f43f18628cf783d8c6bd7075fc79a51ab9c82cc9..117ab5898a427607fcc672822ebb4198fb7f12a6 100644 (file)
--- a/IkiWiki/Plugin/highlight.pm
+++ b/IkiWiki/Plugin/highlight.pm
@@ -23,7 +23,7 @@ sub getsetup () {
                },
                tohighlight => {
                        type => "string",
-                       example => ".c, .h, .cpp, .pl, .py, Makefile:make",
+                       example => ".c .h .cpp .pl .py Makefile:make",
                        description => "source files to syntax highlight",
                        safe => 1,
                        rebuild => 1,
@@ -32,7 +32,7 @@ sub getsetup () {
 
 sub checkconfig () {
        if (exists $config{tohighlight}) {
-               foreach my $file (split /, /, $config{tohighlight}) {
+               foreach my $file (split ' ', $config{tohighlight}) {
                        my @opts = $file=~s/^\.// ?
                                (keepextension => 1) :
                                (noextension => 1);