37 lines
1.0 KiB
VimL
37 lines
1.0 KiB
VimL
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" MIT License. Copyright (c) 2013-2016 Bjorn Neergaard.
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" vim: et ts=2 sts=2 sw=2
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if !exists('g:loaded_ale')
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finish
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endif
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let s:error_symbol = get(g:, 'airline#extensions#ale#error_symbol', 'E:')
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let s:warning_symbol = get(g:, 'airline#extensions#ale#warning_symbol', 'W:')
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function! s:count(index)
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let l:buf = bufnr('%')
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let l:count = ale#statusline#Count(l:buf)
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if type(l:count) ==# type(0)
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let l:count = 0
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else
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let l:count = l:count[a:index]
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endif
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return l:count
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endfunction
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function! airline#extensions#ale#get_errors()
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let l:count = s:count(0)
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return l:count ? s:error_symbol . l:count : ''
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endfunction
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function! airline#extensions#ale#get_warnings()
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let l:count = s:count(1)
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return l:count ? s:warning_symbol . l:count : ''
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endfunction
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function! airline#extensions#ale#init(ext)
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call airline#parts#define_function('ale_error_count', 'airline#extensions#ale#get_errors')
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call airline#parts#define_function('ale_warning_count', 'airline#extensions#ale#get_warnings')
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endfunction
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