view runtime/indent/eterm.vim @ 24760:ca0f983f08cf v8.2.2918

patch 8.2.2918: builtin function can be shadowed by global variable Commit: https://github.com/vim/vim/commit/3d9c4eefe656ee8bf58c0496a48bd56bac180056 Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 31 22:15:26 2021 +0200 patch 8.2.2918: builtin function can be shadowed by global variable Problem: Builtin function can be shadowed by global variable. Solution: Check for builtin function before variable. (Yasuhiro Matsumoto, closes #8302)
author Bram Moolenaar <Bram@vim.org>
date Mon, 31 May 2021 22:30:02 +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