2008-07-13 17:41:49 +00:00
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" Vim indent file
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2010-05-21 12:05:36 +02:00
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" Language: Sass
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" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
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" Last Change: 2010 May 21
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2008-07-13 17:41:49 +00:00
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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 autoindent sw=2 et
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setlocal indentexpr=GetSassIndent()
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setlocal indentkeys=o,O,*<Return>,<:>,!^F
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" Only define the function once.
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if exists("*GetSassIndent")
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finish
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endif
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2010-05-21 12:05:36 +02:00
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let s:property = '^\s*:\|^\s*[[:alnum:]-]\+\%(:\|\s*=\)'
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2008-07-13 17:41:49 +00:00
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function! GetSassIndent()
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let lnum = prevnonblank(v:lnum-1)
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let line = substitute(getline(lnum),'\s\+$','','')
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let cline = substitute(substitute(getline(v:lnum),'\s\+$','',''),'^\s\+','','')
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let lastcol = strlen(line)
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let line = substitute(line,'^\s\+','','')
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let indent = indent(lnum)
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let cindent = indent(v:lnum)
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if line !~ s:property && cline =~ s:property
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return indent + &sw
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"elseif line =~ s:property && cline !~ s:property
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"return indent - &sw
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else
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return -1
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endif
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endfunction
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" vim:set sw=2:
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