Arch Linux

Description:
The bash completion in pacman or yaourt doesn't work very well if I put some alias on grep or ls.
For example I have that after a tab: pacman -Q ^[\[

To fix the problem is very easy: Just replace in /etc/bash_completion.d/pacman 'ls' and 'grep' by 'command ls' or 'command grep'. This way we are sure we execute the original ls or grep and not the alias. (In /etc/bash_completion they do that)

Additional info:
* pacman all version

Steps to reproduce:
* alias ls=ls --color (I use this alias and not the --color=auto because I want color when I pipe ls in less)