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Option to suppress error in python-less vim 

If the g:powerline_no_python_error variable is set don't issue an error
message even if vim doesn't have the required Python support.  This
allows a common set of configuration files to be used across systems
where some of the copies of vim don't meet the requirements.
This commit is contained in:
Aaron Schrab 2013-08-20 00:06:31 -04:00
parent 70e279afde
commit 0ffe6da4e6
2 changed files with 8 additions and 2 deletions
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4
docs/source/configuration.rst
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@ -455,6 +455,10 @@ Vim configuration can be overridden using the following options:
directory which will be searched for configuration. When this option is
present, none of the other locations are searched.
``g:powerline_no_python_error``
If this variable is set to a true value it will prevent Powerline from reporting
an error when loaded in a copy of vim without the necessary Python support.
Powerline script overrides
--------------------------

6
powerline/bindings/vim/plugin/powerline.vim
View File

@ -10,8 +10,10 @@ function! s:CriticalError(message)
endfunction
if ! has('python') && ! has('python3')
call s:CriticalError('You need vim compiled with Python 2.6+ or 3.2+ support
\ for Powerline to work. Please consult the documentation for more details.')
if !exists('g:powerline_no_python_error')
call s:CriticalError('You need vim compiled with Python 2.6+ or 3.2+ support
\ for Powerline to work. Please consult the documentation for more details.')
endif
finish
endif