codekingpro/portable-devtools

1" Vim indent file2" Language:		YACC input file3" Maintainer:		Doug Kearns <dougkearns@gmail.com>4" Previous Maintainer:	Nikolai Weibull <now@bitwi.se>5" Last Change:		2022 April 256 7" Only load this indent file when no other was loaded.8if exists("b:did_indent")9  finish10endif11 12let b:did_indent = 113 14setlocal indentexpr=GetYaccIndent()15setlocal indentkeys=!^F,o,O16setlocal nosmartindent17 18let b:undo_indent = "setl inde< indk< si<"19 20" Only define the function once.21if exists("*GetYaccIndent")22  finish23endif24 25function GetYaccIndent()26  if v:lnum == 127    return 028  endif29 30  let ind = indent(v:lnum - 1)31  let line = getline(v:lnum - 1)32 33  if line == ''34    let ind = 035  elseif line =~ '^\w\+\s*:'36    let ind = ind + matchend(line, '^\w\+\s*')37  elseif line =~ '^\s*;'38    let ind = 039  else40    let ind = indent(v:lnum)41  endif42 43  return ind44endfunction45