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update foldtext function

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jdhao 2020-09-30 16:23:38 +08:00
parent 2b015bd51e
commit 191abbcf88
1 changed files with 5 additions and 5 deletions
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10
autoload/utils.vim
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@ -68,11 +68,11 @@ endfunction
" Custom fold text, adapted from https://vi.stackexchange.com/a/3818/15292 " Custom fold text, adapted from https://vi.stackexchange.com/a/3818/15292
" and https://vi.stackexchange.com/a/6608/15292 " and https://vi.stackexchange.com/a/6608/15292
function! utils#MyFoldText() abort function! utils#MyFoldText() abort
let line = getline(v:foldstart) let l:line = getline(v:foldstart)
let folded_line_num = v:foldend - v:foldstart let l:fold_line_num = v:foldend - v:foldstart
let line_text = substitute(line, '^"{\+', '', 'g') let l:fold_text = substitute(l:line, '^"{\+', '', 'g')
let fillcharcount = &textwidth - len(line_text) - len(folded_line_num) - 10 let l:fill_char_num = &textwidth - len(l:fold_text) - len(l:fold_line_num) - 10
return printf('+%s%s%s (%s L)', repeat('-', 4), line_text, repeat('.', fillcharcount), folded_line_num) return printf('+%s%s%s (%s L)', repeat('-', 4), l:fold_text, repeat('.', l:fill_char_num), l:fold_line_num)
endfunction endfunction
" Toggle cursor column " Toggle cursor column