When editing .ini Files, I do sometimes want to quickly comment or uncomment something, like it is possible in .php Files or in most other Files.
Since you claim to have .ini Support in Netbeans 7.0 I would rate this as an important and missing convenience Feature. And aren't IDEs all about that? Else i could use vi ;D
I think this should be fairly easy to implement, and maybe the current support for PHP can be adapted... PHP needs //, INI files need ; at the line start...
I am really missing this feature, and hoped it would appear in the Beta II but, it did not ...
And do not forget about the CTRL + SHIFT + C shortcut ^.^
STEPS TO REPRODUCE:
1) open any ini file (create one if you want)
2) try to go to SOURCE -> Toggle Comments - it will be greyed out
2) toggle adds or removes semicolons at the beginning of the file for the selected line
this is a must have for lazy web developer :D
This has (still) not been implemented in 7.3
I miss this functionality daily as I have to work with lots of ini files...