28 lines
777 B
VimL
28 lines
777 B
VimL
" MIT License. Copyright (c) 2013 Bailey Ling.
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" vim: et ts=2 sts=2 sw=2
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if !exists(':UndotreeToggle')
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finish
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endif
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function! airline#extensions#undotree#apply(...)
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if exists('t:undotree')
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if &ft == 'undotree'
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if exists('*t:undotree.GetStatusLine')
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call airline#extensions#apply_left_override('undo', '%{t:undotree.GetStatusLine()}')
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else
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call airline#extensions#apply_left_override('undotree', '%f')
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endif
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endif
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if &ft == 'diff' && exists('*t:diffpanel.GetStatusLine')
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call airline#extensions#apply_left_override('diff', '%{t:diffpanel.GetStatusLine()}')
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endif
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endif
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endfunction
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function! airline#extensions#undotree#init(ext)
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call a:ext.add_statusline_func('airline#extensions#undotree#apply')
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endfunction
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