- Autocomplete - YES
- Quickhelp Documentation (Ctrl + Q) - YES
- External Documentation (Shitft + F1) - YES
- Quick Navigation Tooltips (Ctrl + Hover Mouse) - YES
You can use it for free, of course
IntelliJ IDEA official site:
http://www.jetbrains.com/idea/download/index.html
Lua plugin official site:
http://bitbucket.org/sylvanaar2/lua-for-idea/
Short information about installing SDK:
http://bitbucket.org/sylvanaar2/lua-for ... Custom_API
Some useful screencasts for using this plugin that maybe can improve you programming speed (Zen Lua, for example):
http://bitbucket.org/sylvanaar2/lua-for ... Collection


