53 lines
1.5 KiB
VimL
53 lines
1.5 KiB
VimL
" Vim indent file
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" Language: Stylus
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" Maintainer: Marc Harter
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" Last Change: 2010 May 21
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" Based On: sass.vim from Tim Pope
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if exists("b:did_indent")
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finish
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endif
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unlet! b:did_indent
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let b:did_indent = 1
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setlocal autoindent sw=2 et
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setlocal indentexpr=GetStylusIndent()
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setlocal indentkeys=o,O,*<Return>,},],0),!^F
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setlocal formatoptions+=r
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if exists("*GetStylusIndent") " only define once
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finish
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endif
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function! GetStylusIndent()
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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 line = substitute(getline(lnum),'\s\+$','','') " get last line strip ending whitespace
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let cline = substitute(substitute(getline(v:lnum),'\s\+$','',''),'^\s\+','','') " get current line, trimmed
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let lastcol = strlen(line) " get last col in prev line
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let line = substitute(line,'^\s\+','','') " then remove preceeding whitespace
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let indent = indent(lnum) " get indent on prev line
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let cindent = indent(v:lnum) " get indent on current line
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let increase = indent + &sw " increase indent by the shift width
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if indent == indent(lnum)
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let indent = cindent <= indent ? -1 : increase
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endif
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let group = synIDattr(synID(lnum,lastcol,1),'name')
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" for debugging only
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echo group
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" if group !~? 'css.*' && line =~? ')\s*$' " match user functions
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" return increase
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if group =~? '\v^%(cssTagName|cssClassName|cssIdentifier|cssSelectorOp|cssSelectorOp2|cssBraces|cssAttributeSelector|cssPseudoClass|cssPseudoClassId)$'
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return increase
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else
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return indent
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endif
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endfunction
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" vim:set sw=2;
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