1 files changed, 31 insertions, 0 deletions
diff --git a/todos.pl b/todos.pl
new file mode 100644
index 0000000..c1c6368
--- /dev/null
+++ b/todos.pl
@@ -0,0 +1,31 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use File::Find;
+
+my $root = $ARGV[0] // '.';
+my @files;
+
+find(sub {
+    $File::Find::prune = 1 if -d && /^(_build|\.git)$/;
+    push @files, $File::Find::name if /\.ml(i|l)?$/ && -f;
+}, $root);
+
+my $count = 0;
+for my $file (sort @files) {
+    open my $fh, '<', $file or die "Cannot open $file: $!";
+    my $lineno = 0;
+    while (<$fh>) {
+        $lineno++;
+        if (/\bTODO\b[:\s]*(.*)/) {
+            my $msg = $1;
+            $msg =~ s/\s*\*\)\s*$//;  # strip OCaml comment close
+            $msg =~ s/^\s+|\s+$//g;
+            printf "%-60s  line %-4d  %s\n", $file, $lineno, $msg;
+            $count++;
+        }
+    }
+    close $fh;
+}
+
+print "\n$count TODO(s) found.\n";