view runtime/indent/eterm.vim @ 16349:4e45c3b55775

Added tag v8.1.1179 for changeset 5f3a86ba426101cc24e1e7d5b1d17f0f83e5ac59
author Bram Moolenaar <Bram@vim.org>
date Wed, 17 Apr 2019 16:45:05 +0200
parents d0a20101ecb2
children 9c221ad9634a
line wrap: on
line source

" Vim indent file
" Language:             Eterm configuration file
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2006-12-20

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

setlocal indentexpr=GetEtermIndent()
setlocal indentkeys=!^F,o,O,=end
setlocal nosmartindent

if exists("*GetEtermIndent")
  finish
endif

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

  let ind = indent(lnum)

  if getline(lnum) =~ '^\s*begin\>'
    let ind = ind + shiftwidth()
  endif

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

  return ind
endfunction