In comparison to gtags I find that ac-php which comes with a custom build ctags with extended PHP support, works better for PHP and recognizes namespaces well.
From your blog I could infer you use your setup heavily with PHP and I noticed you use gtags for PHP. I wonder if you did any tweaks to gtags for PHP support?
I did, in the past; I've all but left PHP behind at this point, but I recall looking at ac-php once before. For now, these areas of my config will remain neglected.
In comparison to gtags I find that ac-php which comes with a custom build ctags with extended PHP support, works better for PHP and recognizes namespaces well.
From your blog I could infer you use your setup heavily with PHP and I noticed you use gtags for PHP. I wonder if you did any tweaks to gtags for PHP support?