39 lines
926 B
VimL
39 lines
926 B
VimL
" Vim indent file
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" Language: Sass
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" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
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" Last Change: 2023 Dec 28
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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
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setlocal indentexpr=GetSassIndent()
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setlocal indentkeys=o,O,*<Return>,<:>,!^F
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let b:undo_indent = "setl ai< inde< indk<"
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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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let s:property = '^\s*:\|^\s*[[:alnum:]#{}-]\+\%(:\|\s*=\)'
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let s:extend = '^\s*\%(@extend\|@include\|+\)'
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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 line = substitute(line,'^\s\+','','')
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let indent = indent(lnum)
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if line !~ s:property && line !~ s:extend && cline =~ s:property
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return indent + shiftwidth()
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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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