view runtime/indent/treetop.vim @ 13845:f22db93bd887 v8.0.1794

patch 8.0.1794: duplicate term options after renaming commit https://github.com/vim/vim/commit/b833c1ef7be1ed216a967dd7262473ec97084fa2 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 5 16:36:06 2018 +0200 patch 8.0.1794: duplicate term options after renaming Problem: Duplicate term options after renaming. Solution: Remove the old names 'termkey', 'termsize' and 'terminalscroll'.
author Christian Brabandt <cb@256bit.org>
date Sat, 05 May 2018 16:45:05 +0200
parents d0a20101ecb2
children 11b656e74444
line wrap: on
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" Vim indent file
" Language:             Treetop
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2011-03-14

if exists("b:did_indent")
  finish
endif
let b:did_indent = 1

setlocal indentexpr=GetTreetopIndent()
setlocal indentkeys=0{,0},!^F,o,O,=end
setlocal nosmartindent

if exists("*GetTreetopIndent")
  finish
endif

function GetTreetopIndent()
  let pnum = prevnonblank(v:lnum - 1)
  if pnum == 0
    return 0
  endif

  let ind = indent(pnum)
  let line = getline(pnum)

  if line =~ '^\s*\%(grammar\|module\|rule\)\>'
    let ind += shiftwidth()
  endif

  let line = getline(v:lnum)
  if line =~ '^\s*end\>'
    let ind -= shiftwidth()
  end

  retur ind
endfunction