61 lines
1.9 KiB
VimL
61 lines
1.9 KiB
VimL
" MIT License. Copyright (c) 2013-2017 Bjorn Neergaard, w0rp
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" vim: et ts=2 sts=2 sw=2
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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:airline_ale_count(cnt, symbol)
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return a:cnt ? a:symbol. a:cnt : ''
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endfunction
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function! airline#extensions#ale#get(type)
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if !exists(':ALELint')
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return ''
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endif
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let is_err = a:type ==# 'error'
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let symbol = is_err ? s:error_symbol : s:warning_symbol
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if !exists('b:airline_extensions_ale_dict')
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let b:airline_extensions_ale_dict = {}
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let b:airline_extensions_ale_dict.error = 0
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let b:airline_extensions_ale_dict.warning = 0
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let b:airline_extensions_ale_dict.change = 0
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endif
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if b:airline_extensions_ale_dict.change == b:changedtick
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return s:airline_ale_count(b:airline_extensions_ale_dict[a:type], symbol)
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endif
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let is_err = a:type ==# 'error'
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let counts = ale#statusline#Count(bufnr(''))
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let symbol = is_err ? s:error_symbol : s:warning_symbol
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if type(counts) == type({}) && has_key(counts, 'error')
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" Use the current Dictionary format.
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let errors = counts.error + counts.style_error
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let num = is_err ? errors : counts.total - errors
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else
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" Use the old List format.
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let num = is_err ? counts[0] : counts[1]
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endif
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let b:airline_extensions_ale_dict[a:type] = num
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let b:airline_extensions_ale_dict['change'] = b:changedtick
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return s:airline_ale_count(num, symbol)
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endfunction
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function! airline#extensions#ale#get_warning()
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return airline#extensions#ale#get('warning')
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endfunction
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function! airline#extensions#ale#get_error()
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return airline#extensions#ale#get('error')
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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_error')
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call airline#parts#define_function('ale_warning_count', 'airline#extensions#ale#get_warning')
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endfunction
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