2 files changed, 70 insertions, 8 deletions
diff --git a/doc/lcov-epilog b/doc/lcov-epilog
deleted file mode 100644
index 8bc660c1a..000000000
--- a/doc/lcov-epilog
+++ /dev/null
@@ -1,8 +0,0 @@
-  <table width="100%" border=0 cellspacing=0 cellpadding=0>
-    <tr>
-      <td class="coverFile"><a href="scripts/coverage.html">scripts</a></td>
-    </tr>
-  </table>
-  <br />
-</body>
-</html>
diff --git a/doc/lcov-inject b/doc/lcov-inject
new file mode 100755
index 000000000..0875bd29c
--- /dev/null
+++ b/doc/lcov-inject
@@ -0,0 +1,70 @@
+#!/usr/bin/perl
+#
+# lcov-inject
+#
+# Copyright © 2014 Guillem Jover <guillem@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+use strict;
+use warnings;
+
+use Cwd;
+use Devel::Cover::DB;
+
+my $dir = $ARGV[0] // 'scripts';
+my $cwd = cwd();
+
+chdir $dir or die "cannot switch to $dir\n";
+
+my $db = Devel::Cover::DB->new(db => 'cover_db');
+$db = $db->merge_runs();
+$db->calculate_summary(map { $_ => 1 } $db->collected());
+
+chdir $cwd or die "cannot switch to $cwd\n";
+
+my $s = $db->{summary}{Total};
+
+my $tmpl = sprintf '
+      <td class="coverFile"><a href="%s">%s</a></td>
+      <td class="coverBar" align="center">
+        <table border=0 cellspacing=0 cellpadding=1>
+          <tr><td class="coverBarOutline">
+              <img src="ruby.png" width=%.0f height=10 alt="%.1f"><img src="snow.png" width=%.0f height=10 alt="%.1f">
+          </td></tr>
+        </table>
+      </td>
+      <td class="coverPerLo">%.1f&nbsp;%%</td>
+      <td class="coverNumLo">%d / %d</td>
+      <td class="coverPerLo">%.1f&nbsp;%%</td>
+      <td class="coverNumLo">%d / %d</td>
+      <td class="coverPerLo">%.1f&nbsp;%%</td>
+      <td class="coverNumLo">%d / %d</td>
+    </tr>
+    <tr>
+', "$dir/coverage.html", $dir,
+   $s->{total}{percentage}, $s->{total}{percentage},
+   100 - $s->{total}{percentage}, $s->{total}{percentage},
+   $s->{total}{percentage}, $s->{total}{covered}, $s->{total}{total},
+   $s->{subroutine}{percentage},
+   $s->{subroutine}{covered}, $s->{subroutine}{total},
+   $s->{branch}{percentage}, $s->{branch}{covered}, $s->{branch}{total};
+
+while (<>) {
+    s/^(.*<td .*href="src\/index\.html">.*)$/$tmpl$1/;
+    print;
+}
+
+1;