editors/scvim/indent/supercollider.vim

   1 "this indent function isn't that smart yet, hopefully it'll improve in the future
   2 if exists ("b:did_indent")
   3         finish
   4 endif
   5 let b:did_indent = 1
   6
   7 setlocal indentexpr=GetSCIndent()
   8 setlocal indentkeys+=0),0],0}
   9
  10 if exists ("*GetSCIndent")
  11         finish
  12 endif
  13
  14 function GetSCIndent()
  15
  16         let curr_line = getline(v:lnum)
  17         let lnum = prevnonblank(v:lnum - 1)
  18
  19         if lnum == 0
  20                 return 0
  21         endif
  22
  23         let prev_line = getline(lnum)
  24
  25         let ind = indent(lnum)
  26
  27         if prev_line =~ '\(\/\/.*\)\@\<![[({]\s*\([^])}]*\)\=$'
  28                 let ind = ind + &sw
  29         endif
  30
  31         if curr_line =~ '\v^\s*[)}\]]'
  32                 "if synIDattr(synID(line("."), col("."), 0), "name") =~? "scComment" ||
  33                 "       synIDattr(synID(line("."), col("."), 0), "name") =~? "scString" ||
  34                 "       synIDattr(synID(line("."), col("."), 0), "name") =~? "scSymbol"
  35                 "       "do nothing
  36                 "else
  37                         let ind = ind - &sw
  38                 "end
  39         endif
  40
  41         return ind
  42 endfunction