Test parsing bash command substitution
Test parsing bash command substitution

This is to help address bad corrections like the following (note the
position of the -p flag):

    thefuck 'git log $(git ls-files thefuck | grep python_command) -p'
    git log $(git ls-files thefuck | grep -p python_command) [enter/↑/↓/ctrl+c]

Clpsplug/thefuck,SimenB/thefuck,nvbn/thefuck,nvbn/thefuck,mlk/thefuck,Clpsplug/thefuck,scorphus/thefuck,scorphus/thefuck,SimenB/thefuck,mlk/thefuck