Add files

bin/update-authors.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# Update AUTHORS.md based on git history.
+
+git log --reverse --format='%aN (%aE)' | perl -we '
+BEGIN {
+  %seen = (), @authors = ();
+}
+while (<>) {
+  next if $seen{$_};
+  next if /(support\@greenkeeper.io)/;
+  next if /(ungoldman\@gmail.com)/;
+  next if /(dc\@DCs-MacBook.local)/;
+  next if /(rolandoguedes\@gmail.com)/;
+  next if /(grunjol\@users.noreply.github.com)/;
+  next if /(dependabot)/;
+  $seen{$_} = push @authors, "- ", $_;
+}
+END {
+  print "# Authors\n\n";
+  print "#### Ordered by first contribution.\n\n";
+  print @authors, "\n";
+  print "#### Generated by bin/update-authors.sh.\n";
+}
+' > AUTHORS.md