diff options
| -rw-r--r-- | gitweb/gitweb.css | 18 | ||||
| -rwxr-xr-x | gitweb/gitweb.perl | 65 |
2 files changed, 82 insertions, 1 deletions
diff --git a/gitweb/gitweb.css b/gitweb/gitweb.css index 50067f2e0d..4132aabcdb 100644 --- a/gitweb/gitweb.css +++ b/gitweb/gitweb.css @@ -572,3 +572,21 @@ span.match { div.binary { font-style: italic; } + +/* Style definition generated by highlight 2.4.5, http://www.andre-simon.de/ */ + +/* Highlighting theme definition: */ + +.num { color:#2928ff; } +.esc { color:#ff00ff; } +.str { color:#ff0000; } +.dstr { color:#818100; } +.slc { color:#838183; font-style:italic; } +.com { color:#838183; font-style:italic; } +.dir { color:#008200; } +.sym { color:#000000; } +.line { color:#555555; } +.kwa { color:#000000; font-weight:bold; } +.kwb { color:#830000; } +.kwc { color:#000000; font-weight:bold; } +.kwd { color:#010181; } diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index c356e95f18..de18ebf301 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -227,6 +227,36 @@ our %avatar_size = ( # Leave it undefined (or set to 'undef') to turn off load checking. our $maxload = 300; +# syntax highlighting +our %highlight_type = ( + # match by basename + 'SConstruct' => 'py', + 'Program' => 'py', + 'Library' => 'py', + 'Makefile' => 'make', + # match by extension + '\.py$' => 'py', # Python + '\.c$' => 'c', + '\.h$' => 'c', + '\.cpp$' => 'cpp', + '\.cxx$' => 'cpp', + '\.rb$' => 'ruby', + '\.java$' => 'java', + '\.css$' => 'css', + '\.php3?$' => 'php', + '\.sh$' => 'sh', # Bash / shell script + '\.pl$' => 'pl', # Perl + '\.js$' => 'js', # JavaScript + '\.tex$' => 'tex', # TeX and LaTeX + '\.bib$' => 'bib', # BibTeX + '\.x?html$' => 'xml', + '\.xml$' => 'xml', + '\.awk$' => 'awk', + '\.bat$' => 'bat', # DOS Batch script + '\.ini$' => 'ini', + '\.spec$' => 'spec', # RPM Spec +); + # You define site-wide feature defaults here; override them with # $GITWEB_CONFIG as necessary. our %feature = ( @@ -445,6 +475,19 @@ our %feature = ( 'javascript-actions' => { 'override' => 0, 'default' => [0]}, + + # Syntax highlighting support. This is based on Daniel Svensson's + # and Sham Chukoury's work in gitweb-xmms2.git. + # It requires the 'highlight' program, and therefore is disabled + # by default. + + # To enable system wide have in $GITWEB_CONFIG + # $feature{'highlight'}{'default'} = [1]; + + 'highlight' => { + 'sub' => sub { feature_bool('highlight', @_) }, + 'override' => 0, + 'default' => [0]}, ); sub gitweb_get_feature { @@ -5346,6 +5389,7 @@ sub git_blob { open my $fd, "-|", git_cmd(), "cat-file", "blob", $hash or die_error(500, "Couldn't cat $file_name, $hash"); my $mimetype = blob_mimetype($fd, $file_name); + # use 'blob_plain' (aka 'raw') view for files that cannot be displayed if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)! && -B $fd) { close $fd; return git_blob_plain($mimetype); @@ -5353,6 +5397,25 @@ sub git_blob { # we can have blame only for text/* mimetype $have_blame &&= ($mimetype =~ m!^text/!); + my $have_highlight = gitweb_check_feature('highlight'); + my $syntax; + if ($have_highlight && defined($file_name)) { + my $basename = basename($file_name, '.in'); + foreach my $regexp (keys %highlight_type) { + if ($basename =~ /$regexp/) { + $syntax = $highlight_type{$regexp}; + last; + } + } + + if ($syntax) { + close $fd; + open $fd, quote_command(git_cmd(), "cat-file", "blob", $hash)." | ". + "highlight --xhtml --fragment -t 8 --syntax $syntax |" + or die_error(500, "Couldn't open file or run syntax highlighter"); + } + } + git_header_html(undef, $expires); my $formats_nav = ''; if (defined $hash_base && (my %co = parse_commit($hash_base))) { @@ -5404,7 +5467,7 @@ sub git_blob { $line = untabify($line); printf "<div class=\"pre\"><a id=\"l%i\" href=\"" . href(-replay => 1) . "#l%i\" class=\"linenr\">%4i</a> %s</div>\n", - $nr, $nr, $nr, esc_html($line, -nbsp=>1); + $nr, $nr, $nr, $syntax ? $line : esc_html($line, -nbsp=>1); } } close $fd |