32 lines
525 B
VimL
32 lines
525 B
VimL
function! toc#fold_level(lnum) " {{{1
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let pline = getline(a:lnum - 1)
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let cline = getline(a:lnum)
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let nline = getline(a:lnum + 1)
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let pn = matchstr(pline, '\d$')
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let cn = matchstr(cline, '\d$')
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let nn = matchstr(nline, '\d$')
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" Don't fold options
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if cline =~# '^\s*$'
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return 0
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endif
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if nn > cn
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return '>' . nn
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endif
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if cn < pn && cn >= nn
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return cn
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endif
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return '='
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endfunction
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function! toc#fold_text() " {{{1
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return getline(v:foldstart)
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endfunction
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" }}}1
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" vim: fdm=marker
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