Needs a sudo pip install pathlib on Raspberry PI

[mlk]

Might be worth adding in the readme somewhere.

[mcarton]

This is already taken care of.
How did you install The Fuck?

[mlk]

$ sudo apt-get install python-pip python-dev
$ sudo pip install psutil thefuck
Requirement already satisfied (use --upgrade to upgrade): psutil in /usr/local/lib/python2.7/dist-packages
Downloading/unpacking thefuck
  Downloading thefuck-2.7.tar.gz (47Kb): 47Kb downloaded
  Running setup.py egg_info for package thefuck

Requirement already satisfied (use --upgrade to upgrade): colorama in /usr/local/lib/python2.7/dist-packages (from thefuck)
Requirement already satisfied (use --upgrade to upgrade): six in /usr/local/lib/python2.7/dist-packages (from thefuck)
Installing collected packages: thefuck
  Running setup.py install for thefuck

    Installing thefuck-alias script to /usr/local/bin
    Installing thefuck script to /usr/local/bin
Successfully installed thefuck

$ fuck
Traceback (most recent call last):
  File "/usr/local/bin/thefuck", line 9, in <module>
    load_entry_point('thefuck==2.7', 'console_scripts', 'thefuck')()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 337, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2279, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 1989, in load
    entry = __import__(self.module_name, globals(),globals(), ['__name__'])
  File "/usr/local/lib/python2.7/dist-packages/thefuck/main.py", line 3, in <module>
    from pathlib import Path
ImportError: No module named pathlib

$ sudo pip install pathlib
Downloading/unpacking pathlib
  Downloading pathlib-1.0.1.tar.gz (49Kb): 49Kb downloaded
  Running setup.py egg_info for package pathlib

Installing collected packages: pathlib
  Running setup.py install for pathlib

Successfully installed pathlib
Cleaning up...

$ apt-get install thefuckworksnow
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?

$ fuck
sudo apt-get install thefuckworksnow [enter/↑/↓/ctrl+c]

OS Version:

$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 7.8 (wheezy)
Release:        7.8
Codename:       wheezy

Python version:

 $ python --version
Python 2.7.3

PIP version

$ pip --version
pip 1.1 from /usr/lib/python2.7/dist-packages (python 2.7)

Anything else you need please let me know,

[SanketDG]

@mlk You might want to upgrade pip though. Your version is ancient, although I am not sure that doing that would fix this.

[mcarton]

It seems pip ignored that extras_require kind of marker until version 6.0.

[nvbn]

@mcarton I guess I should add something like install script that used in docker-compose (https://github.com/docker/compose) for fixing dependencies problems.

[sylvainar]

Hey guys !

I've successfully installed The Fuck on my Raspberry Pi, it's awesome !

The only problem is that it's really, really slow (I've got a result 2 or 3 seconds after I typed "fuck"). Do you know why ?

Thanks !

[mcarton]

The slowness has already been reported.
The problem is that there are now a lot of rules, each taking a small amount of time. Unfortunately maths are against us there.
Try deactivating some rules you don't use (eg. the history, which is the slowest as far as I know).
I also noticed that getting the aliases list from the shell is quiet slow. On my system this takes up to 400ms, about half the time needed to execute fuck:

% time zsh -ic alias
…            
zsh -ic exit  0.35s user 0.04s system 96% cpu 0.410 total

I should clean up my .zshrc.
And of course, a raspberry pi is not the fastest computer there is.

[SanketDG]

#345 fixes a lot of slowness problems. Make sure you have version 2.8.

[mcarton]

@SanketDG Well, #345 really fixes one problem, but it had the most important overhead for me. And the fix is indeed included in 2.8.

[nvbn]

We're checking pip version in setup.py already for a while, so this issue is obsolete.