mirror of
https://github.com/vim-airline/vim-airline.git
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26 lines
632 B
VimL
26 lines
632 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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" for 7.2 compatibility
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function! airline#util#getwinvar(winnr, key, ...)
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let winvals = getwinvar(a:winnr, '')
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return get(winvals, a:key, (a:0 ? a:1 : ''))
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endfunction
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function! airline#util#exec_funcrefs(list, break_early)
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" for 7.2; we cannot iterate list, hence why we use range()
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" for 7.3-[97, 328]; we cannot reuse the variable, hence the {}
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for i in range(0, len(a:list) - 1)
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let Fn{i} = a:list[i]
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if a:break_early
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if Fn{i}()
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return 1
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endif
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else
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call Fn{i}()
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endif
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endfor
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return 0
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endfunction
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