X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/f398ad035b973608d380c9939ea845d8e2a0cdc2..f309938c9ad1ebd4e337c6fba7b2c9fdc957acfa:/IkiWiki/Plugin/teximg.pm

diff --git a/IkiWiki/Plugin/teximg.pm b/IkiWiki/Plugin/teximg.pm
index 521af499f..e0f97614b 100644
--- a/IkiWiki/Plugin/teximg.pm
+++ b/IkiWiki/Plugin/teximg.pm
@@ -13,6 +13,7 @@ use IkiWiki 3.00;
 
 my $default_prefix = <<EOPREFIX;
 \\documentclass{article}
+\\usepackage[utf8]{inputenc}
 \\usepackage{amsmath}
 \\usepackage{amsfonts}
 \\usepackage{amssymb}
@@ -143,10 +144,10 @@ sub gen_image ($$$$) {
 	}
 	
 	my $tex = $config{teximg_prefix};
-	$tex .= '$$'.$code.'$$';
+	$tex .= '\['.$code.'\]';
 	$tex .= $config{teximg_postfix};
-	$tex =~ s!\\documentclass{article}!\\documentclass[${height}pt]{article}!g;
-	$tex =~ s!\\documentclass{scrartcl}!\\documentclass[${height}pt]{scrartcl}!g;
+	$tex =~ s!\\documentclass\{article}!\\documentclass[${height}pt]{article}!g;
+	$tex =~ s!\\documentclass\{scrartcl}!\\documentclass[${height}pt]{scrartcl}!g;
 
 	my $tmp = eval { create_tmp_dir($digest) };
 	if (! $@ &&