fuck can't configure itself automatically on bash

[Googulator]

Executing "fuck" twice on a system with no alias configured simply displays the configuration message twice, rather than auto-configuring on the second run.

The problem appears to be that _is_second_run() always returns False due to shell.get_history() not getting the complete (recent) history. This is because Bash keeps the history from its current session in memory, and only writes it to .bash_history either when it quits or when "history -a" is called.

The obvious fix would be to call "history -a" in the __init__() of class Bash, but I'm not sure if that's enough.

[Googulator]

Filed pull request #663 with a fix. It's not optimal, unfortunately - we would have to call "history -a" in the context of the Bash process that called "fuck", and we can only do so in a subshell, which doesn't have the intended effect.

[nvbn]

@Googulator sorry for so huge delay. I've tried a bit simpler approach, now it configures alias if the previous fuck was less then 60 seconds ago and from the same shell.

[nvbn]

Fixed in 3.20