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acook avatar acook commented on July 3, 2024 1

I had to add this to get mine to work:

python import sys; sys.path.append("/usr/local/lib/python2.7/site-packages/")

OSX Lion, brew, macvim. I tried the above approaches and wasn't able to get it working.

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Lokaltog avatar Lokaltog commented on July 3, 2024

That's strange. What's the output when you run this inside vim:

python import sys; print(sys.path)

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while1eq1 avatar while1eq1 commented on July 3, 2024

python import sys; print(sys.path)

['/usr/lib/python27.zip', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-darwin', '/usr/lib/python2.7/plat-mac', '/usr/lib/pyt
hon2.7/plat-mac/lib-scriptpackages', '/usr/Extras/lib/python', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/us
r/lib/python2.7/lib-dynload']
Press ENTER or type command to continue

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while1eq1 avatar while1eq1 commented on July 3, 2024

Works now.

It was missing the following path: /Library/Python/2.7/site-packages

I added this: python import sys; sys.path.append("/Library/Python/2.7/site-packages")
above: python from powerline.ext.vim import source_plugin; source_plugin()
in my vimrc

This is a fresh new install of OSX, This might want to get added to the readme somewhere as to help those who run into this same issue on OSX.

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Lokaltog avatar Lokaltog commented on July 3, 2024

It shouldn't really be necessary to manually append the path if you've installed the package system-wide, but if you installed it local to your user it may act differently on OS X. Anyways, I'll add some info about this to the troubleshooting section of the docs for others who may run into the same issue.

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while1eq1 avatar while1eq1 commented on July 3, 2024

I did check to make sure that powerline was in fact installed system-wide, It seems as though on a new installation of Mac OSX 10.8.2 Mountain Lion that the '/Library/Python/x.x/site-packages' is not in the PYTHONPATH for vim by default.

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qqshfox avatar qqshfox commented on July 3, 2024

I had this problem too and got it resolved.

System Vim and System Python

$ port select python
Available versions for python:
    none (active)
    python25-apple
    python26
    python26-apple
    python27
    python27-apple

in /usr/bin/vim:

:python import sys; print(sys.path)
['/usr/lib/python27.zip', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-darwin', '/usr/lib/python2.7/plat-mac', '/usr/lib/python2.7/plat-mac/lib-scriptpackages
', '/usr/Extras/lib/python', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload']

System Vim and MacPorts' Python

$ sudo port select python python27
Selecting 'python27' for 'python' succeeded. 'python27' is now active.
:python import sys; print(sys.path)
['/Users/hanfei/.config/powerline', '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/powerline', '/opt/local/Library/Fra
meworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.2.1-py2.7.egg', '/Library/Python/2.7/site-packages/readline-6.2.2-py2.7-macosx-10.7-inte
l.egg', '/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg', '/Library/Python/2.7/site-packages/gevent-1.0rc1-py2.7-macosx-10.8-intel.egg', '/usr/local/lib/
wxPython-unicode-2.8.12.1/lib/python2.7/site-packages', '/usr/local/lib/wxPython-unicode-2.8.12.1/lib/python2.7/site-packages/wx-2.8-mac-unicode', '/opt/local/L
ibrary/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/opt/local/Libr
ary/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/opt/local/Library/Frameworks/Python.framework/Versions
/2.7/Extras/lib/python', '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/opt/local/Library/Frameworks/Python.framework/Ver
sions/2.7/lib/python2.7/lib-old', '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/opt/local/Library/Frameworks/Python
.framework/Versions/2.7/lib/python2.7/site-packages', '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/setuptools-0.6c11
-py2.7.egg-info', '/Library/Python/2.7/site-packages', '/Library/Python/2.7/site-packages/PIL', '/usr/local/lib/wxPython-unicode-2.8.12.1/lib/python2.7']

This is not a system-wide python.

System Vim and Apple's Python

$ sudo port select python python27-apple
Selecting 'python27-apple' for 'python' succeeded. 'python27-apple' is now active.
:python import sys; print(sys.path)
['/Users/hanfei/.config/powerline', '/Library/Python/2.7/site-packages/powerline', '/Library/Python/2.7/site-packages/readline-6.2.2-py2.7-macosx-10.7-intel.egg
', '/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg', '/Library/Python/2.7/site-packages/gevent-1.0rc1-py2.7-macosx-10.8-intel.egg', '/usr/local/lib/wxPyt
hon-unicode-2.8.12.1/lib/python2.7/site-packages', '/usr/local/lib/wxPython-unicode-2.8.12.1/lib/python2.7/site-packages/wx-2.8-mac-unicode', '/System/Library/F
rameworks/Python.framework/Versions/2.7/lib/python27.zip', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/System/Library/Frameworks
/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/System/Library/F
rameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python'
, '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-o
ld', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/
python/PyObjC', '/Library/Python/2.7/site-packages', '/Library/Python/2.7/site-packages/PIL', '/usr/local/lib/wxPython-unicode-2.8.12.1/lib/python2.7']

This should work.

MacVim and any version Python

:python import sys; print(sys.path)
['/Users/hanfei/.config/powerline', '/Library/Python/2.7/site-packages/powerline', '/Library/Python/2.7/site-packages/readline-6.2.2-py2.7-macosx-10.7-intel.egg
', '/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg', '/Library/Python/2.7/site-packages/gevent-1.0rc1-py2.7-macosx-10.8-intel.egg', '/usr/local/lib/wxPyt
hon-unicode-2.8.12.1/lib/python2.7/site-packages', '/usr/local/lib/wxPython-unicode-2.8.12.1/lib/python2.7/site-packages/wx-2.8-mac-unicode', '/System/Library/F
rameworks/Python.framework/Versions/2.7/lib/python27.zip', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/System/Library/Frameworks
/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/System/Library/F
rameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python'
, '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-o
ld', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/
python/PyObjC', '/Library/Python/2.7/site-packages', '/Library/Python/2.7/site-packages/PIL', '/usr/local/lib/wxPython-unicode-2.8.12.1/lib/python2.7']

This should work too.

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ehynds avatar ehynds commented on July 3, 2024

I had the same issue with homebrew-installed python. I had to add /usr/local/lib/python2.7/site-packages to my path.

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gmcmillan avatar gmcmillan commented on July 3, 2024

I had the same issue. I'm using the system installed version of Python (2.7). Not homebrew.

# file /Library/Python/2.7/site-packages/powerline/ext/vim/powerline.vim
/Library/Python/2.7/site-packages/powerline/ext/vim/powerline.vim: ASCII Java program text

from vim:

:python import sys; print(sys.path)

['/usr/lib/python27.zip', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-darwin', '/usr/lib/python2.7/plat-mac', '/usr/lib/python2.7/plat-mac/lib-scriptpackages', '/usr/Extras/lib/python', '/usr/lib/python2.7/lib-tk', '/
usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload']

Adding the following line above the powerline import in my vimrc fixed the issue:

python import sys; sys.path.append("/Library/Python/2.7/site-packages")

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while1eq1 avatar while1eq1 commented on July 3, 2024

That's probably because you installed a seperate python (via brew or
something) and installed powerline into that python's site-packages instead
of the systems standard python site packages.

$ which python
^^ will probably say /usr/local/bin/python (which is not the system default
python)

Also sounds like you have /usr/local/bin in front of /usr/bin in you PATH.

OSX by default does not use /usr/local, 3rd party products like brew use
that location.

On Sunday, January 20, 2013, Anthony Cook wrote:

I had to add this to get mine to work:

python import sys; sys.path.append("/usr/local/lib/python2.7/site-packages/")

OSX Lion, brew, macvim. I tried the above approaches and wasn't able to
get it working.

β€”
Reply to this email directly or view it on GitHubhttps://github.com//issues/39#issuecomment-12467215.

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acook avatar acook commented on July 3, 2024

I did specify brew. Either way, this plugin is extremely finicky at this stage. And its worse if you're not a python developer, but have been using Powerline for a long time. Pretty much everything has to be ripped out and started over.

I wrote up my experiences getting the Vim (MacVim and Ubuntu commandline) module working, hopefully it helps someone else:
http://acook.github.com/powerline

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Fl4t avatar Fl4t commented on July 3, 2024

I have an ImportError too and nothing works for me :

Error detected while processing /usr/local/lib/python2.7/site-packages/powerline/bindings/vim/powerline.vim:
line   10:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/local/lib/python2.7/site-packages/powerline/core.py", line 10, in <module>
from powerline.lib import underscore_to_camelcase
File "/usr/local/lib/python2.7/site-packages/powerline/lib/__init__.py", line 1, in <module>
from powerline.lib.memoize import memoize  # NOQA
File "/usr/local/lib/python2.7/site-packages/powerline/lib/memoize.py", line 8, in <module>
import tempfile
File "/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/tempfile.py", line 34, in <module>
from random import Random as _Random
File "/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/random.py", line 47, in <module>
from os import urandom as _urandom
ImportError: cannot import name urandom
line   11:
Traceback (most recent call last):
File "<string>", line 1, in <module>
NameError: name 'Powerline' is not defined
Press ENTER or type command to continue```

In vimrc :

python import sys; print(sys.path) :

['/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.2.1-py2.7.egg', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framewo
rk/Versions/2.7/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg', '/Library/Python/2.7/site-packages/regetron-1.4-py2.7.egg', '/usr/local/lib/python2.7/site-packages/pip-1.2
.1-py2.7.egg', '/usr/local/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/us
r/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darw
in', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/p
ython2.7/plat-mac/lib-scriptpackages', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/Extras/lib/python', '/usr/local/Cellar/python/2.7.3/Frameworks/Python
.framework/Versions/2.7/lib/python2.7/lib-tk', '/usr/local/Cellar/python/2.7.3/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/usr/local/Cellar/python/2.7.3/Frame
works/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Users/warez/Library/Python/2.7/lib/python/site-packages', '/Library/Python/2.7/site-packages', '/usr/local/lib/pyth
on2.7/site-packages', '/usr/local/lib/python2.7/site-packages/']

OS X 10.7.5, python (homebrew)

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carwin avatar carwin commented on July 3, 2024

I was able to get this up and running successfully this morning, so I thought I would share the process.

I have it running with:

  • iTerm2 1.0.0.20130201-nightly
  • Python 2.7.3
  • Vim 7.3.798
  • Zsh 5.0.2

iTerm2

I used the latest nightly release from here: http://iterm2.com/nightly/latest

Python

I decided to try using Homebrew's version -- brew install python gave me version 2.7.3.

Vim

I used a brew for this as well, using part of the install command in the docs. The brew for Vim requires Mercurial, but there wasn't anything special about that install.

brew install mercurial;
brew install vim --env-std --override-system-vim --enable-pythoninterp;

Modified $PATH

As others have noted, Homebrew installs things into /usr/local/bin. Rather than try to deal with my existing $PATH declarations, I just commented out all of them in ~/.zshrc and threw this at the top:

export PATH="/usr/local/bin:$PATH"

Installing Powerline

After making sure that the version of Python in my path was the correct one ( /usr/local/bin/python ), I basically just followed the instructions for OSX Installation.

  • pip install --user git+git://github.com/Lokaltog/powerline
  • Added this to ~/.vimrc:
    • python from powerline.bindings.vim import source_plugin; source_plugin()
    • source /usr/local/lib/python2.7/site-packages/powerline/bindings/vim/plugin/source_plugin.vim
  • Added this to ~/.zshrc:
    • . /usr/local/lib/python2.7/site-packages/powerline/bindings/zsh/powerline.zsh
  • And this went into ~/.tmux.conf:
    • source /usr/local/lib/python2.7/site-packages/powerline/bindings/tmux/powerline.conf

I hope someone finds this helpful.

Screen Shot 2013-02-02 at 12 34 48 PM


In case you're compiling Vim yourself, here's the big features list from my compile:

Huge version without GUI.  Features included (+) or not (-):
+arabic +autocmd -balloon_eval -browse ++builtin_terms +byte_offset +cindent
-clientserver +clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments
+conceal +cryptv +cscope +cursorbind +cursorshape +dialog_con +diff +digraphs
-dnd -ebcdic +emacs_tags +eval +ex_extra +extra_search +farsi +file_in_path
+find_in_path +float +folding -footer +fork() -gettext -hangul_input +iconv
+insert_expand +jumplist +keymap +langmap +libcall +linebreak +lispindent
+listcmds +localmap -lua +menu +mksession +modify_fname +mouse -mouseshape
+mouse_dec -mouse_gpm -mouse_jsbterm +mouse_netterm +mouse_sgr -mouse_sysmouse
+mouse_urxvt +mouse_xterm +multi_byte +multi_lang -mzscheme +netbeans_intg
+path_extra -perl +persistent_undo +postscript +printer +profile +python
-python3 +quickfix +reltime +rightleft +ruby +scrollbind +signs +smartindent
-sniff +startuptime +statusline -sun_workshop +syntax +tag_binary
+tag_old_static -tag_any_white -tcl +terminfo +termresponse +textobjects +title
 -toolbar +user_commands +vertsplit +virtualedit +visual +visualextra +viminfo
+vreplace +wildignore +wildmenu +windows +writebackup -X11 -xfontset -xim -xsmp
 -xterm_clipboard -xterm_save

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jonlorusso avatar jonlorusso commented on July 3, 2024

carwin, followed your steps. when i try to start Vim I get:

ImportError: No module named site

Any thoughts?

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Fl4t avatar Fl4t commented on July 3, 2024

Same as above.

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Fl4t avatar Fl4t commented on July 3, 2024

fixed with 8b8de32
Thx a lot !

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andyleejordan avatar andyleejordan commented on July 3, 2024

I got Powerline running in Vim this evening using:

  • Mac OS X 10.8.2
  • Python 2.7.3
  • Vim 7.3.831
  • iTerm2 Build 1.0.0.20130210

Similar to carwin, I used brew to install Python 2.7.3, Mercurial, and standard Vim (not MacVim). Homebrew requires /usr/bin/local to be at the start of your path so that brew installs override anything else.

brew install vim --env-std --override-system-vim --enable-pythoninterp;

Installed Powerline via pip:

pip install --user git+git://github.com/Lokaltog/powerline

Now here's what I had to fix, the Powerline bindings filenames changed. Add this to .vimrc:

source /usr/local/lib/python2.7/site-packages/powerline/bindings/vim/plugin/powerline.vim

This got Powerline enabled in Vim, but I'm still having issues with the fonts. I do have the most recent patched version of Menlo for Powerline, and it works fine for the Powerline-inspired "agnoster" zsh theme. UTF-8 is set across the board, and iTerm2 is using the font.

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andyleejordan avatar andyleejordan commented on July 3, 2024

Patching Menlo manually with fontforge from brew, and my system's Menlo font has fixed the fonts issue with Vim Powerline... my agnoster theme is no longer functioning properly. Strange.

Also, I was able to uninstall Powerline via pip and install it using Vundle, still working now.

Edit: I've fixed the agnoster oh-my-zsh theme to use the Powerline beta glyphs.

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ootoovak avatar ootoovak commented on July 3, 2024

Using: Mountain Lion, MacVim and Homebrew

For me the problem was the Homebrew MacVim was not building against the Homebrew Python even with the Python flags set. This http://superuser.com/a/440982 post solved that problem for me by hacking the install script. I made the changes to my MacVim Homebrew install script and reinstalled it with the following command.

brew reinstall macvim --env-std --override-system-vim

And in my .vimrc.before file:

set rtp+=~/.janus/powerline/powerline/bindings/vim

And in my .vimrc.after file:

set guifont=Inconsolata-dz\ for\ Powerline:h12

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samueljohn avatar samueljohn commented on July 3, 2024

Hi all. I pushed an update to Homebrew and now MacVim (and Vim in another commit) both build against system and against a (newer) brewed python. Brewed Python is preferred, if available. I tested the python bindings with powerline and works great for me now. We assume that this is a upstream issue with how (Mac)Vim builds on OS X, so now we pass -L ... and -F ... flags now to force brewed python - if you have a brewed Python. Note that you should upgrade your brewed python to 2.7.5 if not done already.

Downside is that we had to disable --with-python3 because the window just disappeared and Python 2.x bindings broke. We are waiting for upsteam in this case.

Oh, and don't rename anything in /System, please.

But the good is brew install macvim should just workβ„’ as expected, again!

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ootoovak avatar ootoovak commented on July 3, 2024

That's great. Thanks for the effort @samueljohn. πŸ‘

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lunohodov avatar lunohodov commented on July 3, 2024

When trying to install Powerline, it complained with

error: can't combine user with prefix, exec_prefix/home, or install_(plat)base

I am running on 10.8.4 using a brew-installed Python 2.7.5.

The solution was simple and is documented on http://stackoverflow.com/questions/4495120/combine-user-with-prefix-error-with-setup-py-install

Cheers

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RobertAudi avatar RobertAudi commented on July 3, 2024

I got the powerline (kinda) working, but not the zsh bindings. When I source the powerline.zsh file I get a command not found error:

zsh: command not found: powerline

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njuaplusplus avatar njuaplusplus commented on July 3, 2024

If you use brew to install python, you can just run without the --user option. #552 (comment)

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samueljohn avatar samueljohn commented on July 3, 2024

Yes, see my comment there #552 (comment)

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