Adding upstream version 2:9.1.0016.upstream/2%9.1.0016

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/runtime/indent/sass.vim b/runtime/indent/sass.vim
new file mode 100644
index 0000000..45dc869
--- /dev/null
+++ b/runtime/indent/sass.vim
@@ -0,0 +1,38 @@
+" 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: