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view runtime/indent.vim @ 22545:47596deedfb5 v8.2.1821

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patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Commit: https://github.com/vim/vim/commit/1a73923705744ab8297dd856d194e20297563456 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 10 15:37:58 2020 +0200 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Problem: Vim9: concatenating to a NULL list doesn't work. Solution: Handle a NULL list like an empty list. (closes https://github.com/vim/vim/issues/7064)
author Bram Moolenaar <Bram@vim.org>
date Sat, 10 Oct 2020 15:45:03 +0200
parents 19ef2bbf569c
children f37561549ec2
line wrap: on
line source

" Vim support file to switch on loading indent files for file types
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2008 Feb 22

if exists("did_indent_on")
  finish
endif
let did_indent_on = 1

augroup filetypeindent
  au FileType * call s:LoadIndent()
  func! s:LoadIndent()
    if exists("b:undo_indent")
      exe b:undo_indent
      unlet! b:undo_indent b:did_indent
    endif
    let s = expand("<amatch>")
    if s != ""
      if exists("b:did_indent")
	unlet b:did_indent
      endif

      " When there is a dot it is used to separate filetype names.  Thus for
      " "aaa.bbb" load "indent/aaa.vim" and then "indent/bbb.vim".
      for name in split(s, '\.')
	exe 'runtime! indent/' . name . '.vim'
      endfor
    endif
  endfunc
augroup END