89 lines
2.6 KiB
VimL
89 lines
2.6 KiB
VimL
" MIT License. Copyright (c) 2013-2018 Bjorn Neergaard, w0rp et al.
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" vim: et ts=2 sts=2 sw=2
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scriptencoding utf-8
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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! s:airline_ale_get_line_number(cnt, type) abort
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if a:cnt == 0
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return ''
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endif
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let buffer = bufnr('')
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let problem_type = (a:type ==# 'error') ? 'E' : 'W'
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let problems = copy(ale#engine#GetLoclist(buffer))
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call filter(problems, 'v:val.bufnr is buffer && v:val.type is# problem_type')
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if empty(problems)
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return ''
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endif
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let open_lnum_symbol = get(g:, 'airline#extensions#ale#open_lnum_symbol', '(L')
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let close_lnum_symbol = get(g:, 'airline#extensions#ale#close_lnum_symbol', ')')
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return open_lnum_symbol . problems[0].lnum . close_lnum_symbol
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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 error_symbol = get(g:, 'airline#extensions#ale#error_symbol', 'E:')
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let warning_symbol = get(g:, 'airline#extensions#ale#warning_symbol', 'W:')
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let checking_symbol = get(g:, 'airline#extensions#ale#checking_symbol', '...')
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let show_line_numbers = get(g:, 'airline#extensions#ale#show_line_numbers', 1)
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let is_err = a:type ==# 'error'
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if ale#engine#IsCheckingBuffer(bufnr('')) == 1
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return is_err ? '' : checking_symbol
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endif
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let symbol = is_err ? error_symbol : warning_symbol
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let counts = ale#statusline#Count(bufnr(''))
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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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if show_line_numbers == 1
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return s:airline_ale_count(num, symbol) . <sid>airline_ale_get_line_number(num, a:type)
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else
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return s:airline_ale_count(num, symbol)
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endif
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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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augroup airline_ale
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autocmd!
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autocmd CursorHold,BufWritePost * call <sid>ale_refresh()
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autocmd User ALEJobStarted,ALELintPost call <sid>ale_refresh()
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augroup END
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endfunction
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function! s:ale_refresh()
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if get(g:, 'airline_skip_empty_sections', 0)
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exe ':AirlineRefresh'
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endif
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endfunction
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