Is it possible to use gtags instead of ctags?

[xbot]

The file size generated by ctags is way bigger than that of gtags, not to mention that gtags provides more features than ctags.

I finally managed to replace ctags with gtags in my Vim setup, only except this plugin. So is it possible to make gtags as an alternative to ctags?

[arnaud-lb]

This plugin uses VIM's native support for ctags, but theoretically it should be possible to support gtags too.

If you want to give it a try, you will need to change the call to taglist() here, and the call to ptjump here.