patch 8.2.1866: Vim9: appending to pushed blob gives wrong result Commit: https://github.com/vim/vim/commit/66fa5fd54f550c0790d36c20124c49493b323bfa Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 19 20:21:03 2020 +0200 patch 8.2.1866: Vim9: appending to pushed blob gives wrong result Problem: Vim9: appending to pushed blob gives wrong result. Solution: Set ga_maxlen when copying a blob.

" Vim filetype plugin
" Language:	Dockerfile
" Maintainer:   Honza Pokorny <http://honza.ca>
" Last Change:	2014 Aug 29

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Don't load another plugin for this buffer
let b:did_ftplugin = 1

let b:undo_ftplugin = "setl commentstring<"

setlocal commentstring=#\ %s