git-hooks: warn about undocumented classes in new hxx files on commit

1 files changed, 15 insertions, 0 deletions

diff --git a/git-hooks/pre-commit b/git-hooks/pre-commit
index b6581a431989..cee3a7f4ac8a 100755
--- a/git-hooks/pre-commit
+++ b/git-hooks/pre-commit
@@ -8,6 +8,7 @@
 use strict;
 use File::Temp qw/ :mktemp  /;
 use File::Copy;
+use Cwd;
 
 $ENV{LC_ALL} = "C";
 
@@ -119,6 +120,20 @@ EOM
     exit( 1 );
 }
 
+# check for missing doxygen comments in new files
+my $doxycheck = "../../bin/find-undocumented-classes";
+if (! -e $doxycheck) {
+    # bootstrap repo
+    $doxycheck =~ s|../../||;
+}
+open(FILES, "git diff-index --cached --name-only --diff-filter=A $against |") || die "Cannot run git diff-index.";
+while (my $file = <FILES>) {
+    chomp($file);
+    if ($file =~ /\.hxx$/) {
+        system("$doxycheck -q $file | sed 's|".getcwd()."/||;'");
+    }
+}
+
 # be strict about tabs - we don't want them at all, setup your editor
 # correctly ;-)
 my $err_ext = "";