add slug to list for another filename option

Author: assumecs

lib/commands/list.js

@@ -72,14 +72,15 @@ cmd.handler = function(argv) {
       if (problem.locked) ++stat.locked;
       if (problem.starred) ++stat.starred;
 
-      log.printf('%s %s %s [%=4s] %-60s %-6s (%s %%)',
+      log.printf('%s %s %s [%=4s] %-60s %-6s (%s %%) %-60s',
           (problem.starred ? chalk.yellow(icon.like) : icon.empty),
           (problem.locked ? chalk.red(icon.lock) : icon.nolock),
           h.prettyState(problem.state),
           problem.fid,
           problem.name,
           h.prettyLevel(problem.level),
-          (problem.percent || 0).toFixed(2));
+          (problem.percent || 0).toFixed(2),
+          problem.slug);
 
       if (argv.extra) {
         let badges = [problem.category];