neovim/runtime/indent/sass.vim
Christian Clason 7709597a1d vim-patch:a907c9199216
runtime(sass): Provide sass_recommended_style option

a907c91992

Co-authored-by: Tim Pope <code@tpope.net>
2023-12-29 00:54:09 +01:00

39 lines
926 B
VimL

" Vim indent file
" Language: Sass
" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
" Last Change: 2023 Dec 28
if exists("b:did_indent")
finish
endif
let b:did_indent = 1
setlocal autoindent
setlocal indentexpr=GetSassIndent()
setlocal indentkeys=o,O,*<Return>,<:>,!^F
let b:undo_indent = "setl ai< inde< indk<"
" Only define the function once.
if exists("*GetSassIndent")
finish
endif
let s:property = '^\s*:\|^\s*[[:alnum:]#{}-]\+\%(:\|\s*=\)'
let s:extend = '^\s*\%(@extend\|@include\|+\)'
function! GetSassIndent()
let lnum = prevnonblank(v:lnum-1)
let line = substitute(getline(lnum),'\s\+$','','')
let cline = substitute(substitute(getline(v:lnum),'\s\+$','',''),'^\s\+','','')
let line = substitute(line,'^\s\+','','')
let indent = indent(lnum)
if line !~ s:property && line !~ s:extend && cline =~ s:property
return indent + shiftwidth()
else
return -1
endif
endfunction
" vim:set sw=2: