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56 lines
1.2 KiB
VimL
56 lines
1.2 KiB
VimL
" Vimwiki indent file
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" Author: Maxim Kim <habamax@gmail.com>
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" Home: http://code.google.com/p/vimwiki/
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" Only load this indent file when no other was loaded.
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if exists("b:did_indent")
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finish
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endif
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let b:did_indent = 1
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" Some preliminary settings
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setlocal nolisp " Make sure lisp indenting doesn't supersede us
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setlocal autoindent " indentexpr isn't much help otherwise
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setlocal indentexpr=GetVimwikiIndent(v:lnum)
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setlocal indentkeys+=<:>
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" Only define the function once.
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if exists("*GetVimwikiIndent")
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finish
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endif
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" Come here when loading the script the first time.
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function GetVimwikiIndent(lnum)
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" Search backwards for the previous non-empty line.
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let plnum = prevnonblank(v:lnum - 1)
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if plnum == 0
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" This is the first non-empty line, use zero indent.
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return 0
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endif
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" TODO: use g:vimwiki_rxList here
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let lst_indent = len(matchstr(getline(a:lnum), '^\s\+\ze\(\*\|#\)'))
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if lst_indent > 0
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if lst_indent < &sw
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return &sw
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endif
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if has("float")
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let mul = round(lst_indent * 1.0 / &sw)
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let ind = float2nr(mul * &sw)
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else
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let mul = lst_indent / &sw
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let ind = mul * &sw
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endif
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return ind
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endif
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return -1
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endfunction
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" vim:sw=2
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