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Option to suppress error in python-less vim

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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 directory which will be searched for configuration. When this option is
present, none of the other locations are searched. 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 Powerline script overrides
-------------------------- --------------------------

2
powerline/bindings/vim/plugin/powerline.vim
View File

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