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61 lines
1.3 KiB
VimL
61 lines
1.3 KiB
VimL
" Vim indent file
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" Language: reStructuredText Documentation Format
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" Maintainer: Nikolai Weibull <source@pcppopper.org>
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" URL: http://www.pcppopper.org/vim/indent/pcp/rst/
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" Latest Revision: 2004-04-25
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" arch-tag: 3fe10f75-24d0-4d94-a924-0ce945958104
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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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setlocal indentexpr=GetRSTIndent()
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setlocal indentkeys-=:,0# indentkeys-=e
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" Only define the function once.
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if exists("*GetRSTIndent")
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finish
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endif
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function GetRSTIndent()
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let lnum = prevnonblank(v:lnum - 1)
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if lnum == 0
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return 0
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endif
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let ind = indent(lnum)
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let line = getline(lnum)
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if line =~ '^\s*[-*+]\s'
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let ind = ind + 2
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elseif line =~ '^\s*\d\+.\s'
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let ind = ind + matchend(substitute(line, '^\s*', '', ''), '\d\+.\s\+')
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endif
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let line = getline(v:lnum - 1)
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if line =~ '^\s*$'
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execute lnum
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call search('^\s*\%([-*+]\s\|\d\+.\s\|\.\.\|$\)', 'bW')
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let line = getline('.')
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if line =~ '^\s*[-*+]'
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let ind = ind - 2
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elseif line =~ '^\s*\d\+\.\s'
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let ind = ind - matchend(substitute(line, '^\s*', '', ''),
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\ '\d\+\.\s\+')
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elseif line =~ '^\s*\.\.'
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let ind = ind - 3
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else
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let ind = ind
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endif
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endif
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return ind
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endfunction
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" vim: set sts=2 sw=2:
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