" MIT License. Copyright (c) 2013-2016 Bailey Ling. " vim: et ts=2 sts=2 sw=2 scriptencoding utf-8 function! airline#extensions#wordcount#formatters#default#format() let fmt = get(g:, 'airline#extensions#wordcount#formatter#default#fmt', '%s words') let fmt_short = get(g:, 'airline#extensions#wordcount#formatter#default#fmt_short', fmt == '%s words' ? '%sW' : fmt) let words = string(s:wordcount()) if empty(words) return endif let result = g:airline_symbols.space . g:airline_right_alt_sep . g:airline_symbols.space if winwidth(0) >= 80 let separator = s:get_decimal_group() if words > 999 && !empty(separator) " Format number according to locale, e.g. German: 1.245 or English: 1,245 let words = substitute(words, '\d\@<=\(\(\d\{3\}\)\+\)$', separator.'&', 'g') endif let result = printf(fmt, words). result else let result = printf(fmt_short, words). result endif return result endfunction function! s:wordcount() if exists("*wordcount") let l:mode = mode() if l:mode ==# 'v' || l:mode ==# 'V' || l:mode ==# 's' || l:mode ==# 'S' let l:visual_words = wordcount()['visual_words'] if l:visual_words != '' return l:visual_words else return 0 endif else return wordcount()['words'] endif elseif mode() =~? 's' return else let old_status = v:statusmsg let position = getpos(".") exe "silent normal! g\" let stat = v:statusmsg call setpos('.', position) let v:statusmsg = old_status let parts = split(stat) if len(parts) > 11 return str2nr(parts[11]) else return endif endif endfunction function! s:get_decimal_group() if match(v:lang, '\v\cC|en') > -1 return ',' elseif match(v:lang, '\v\cde|dk|fr|pt') > -1 return '.' endif return '' endfunction