Mercurial > vim
view runtime/indent/yacc.vim @ 4712:832bf8136d86 v7.3.1103
updated for version 7.3.1103
Problem: New regexp engine: overhead in saving and restoring.
Solution: Make saving and restoring list IDs faster. Don't copy or check \z
subexpressions when they are not used.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Sun, 02 Jun 2013 21:30:04 +0200 |
parents | 35a1d7bd6191 |
children | 1218c5353e2b |
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" Vim indent file " Language: YACC input file " Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2006-12-20 " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetYaccIndent() setlocal indentkeys=!^F,o,O setlocal nosmartindent " Only define the function once. if exists("*GetYaccIndent") finish endif function GetYaccIndent() if v:lnum == 1 return 0 endif let ind = indent(v:lnum - 1) let line = getline(v:lnum - 1) if line == '' let ind = 0 elseif line =~ '^\w\+\s*:' let ind = ind + matchend(line, '^\w\+\s*') elseif line =~ '^\s*;' let ind = 0 else let ind = indent(v:lnum) endif return ind endfunction