patch 8.2.1969: Vim9: map() may change the list or dict item type Commit: https://github.com/vim/vim/commit/ea696852e7abcdebaf7f17a7f23dc90df1f5e2ed Author: Bram Moolenaar <Bram@vim.org> Date: Mon Nov 9 18:31:39 2020 +0100 patch 8.2.1969: Vim9: map() may change the list or dict item type Problem: Vim9: map() may change the list or dict item type. Solution: Add mapnew().

" Vim filetype plugin file
" Language:	Go
" Maintainer:	David Barnett (https://github.com/google/vim-ft-go)
" Last Change:	2014 Aug 16

if exists('b:did_ftplugin')
  finish
endif
let b:did_ftplugin = 1

setlocal formatoptions-=t

setlocal comments=s1:/*,mb:*,ex:*/,://
setlocal commentstring=//\ %s

let b:undo_ftplugin = 'setl fo< com< cms<'

" vim: sw=2 sts=2 et