Since first PhpStorm/WebStorm 2.1 EAP build we provide support for “.htaccess” Apache config files. Initially available features are:
Syntax highlighting
Common htaccess-directives names completion with quick info about module that contains it
Quick documentation lookup (Ctrl+Q on Linux & Windows and Ctrl+J on Mac default keymaps). You can quickly read what particular directive does and what syntax should be used for it right in editor. Also you can get full info about it in Apache’s online reference by Shift-F1
Initial URL-rewriting engine support. URLs in your project are now resolv
htaccess support available in PhpStorm & WebStorm 2.1
by