patch 8.1.1983: compiler nags for uninitialized variable and unused function Commit: https://github.com/vim/vim/commit/ea781459b9617aa47335061fcc78403495260315 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 4 18:53:12 2019 +0200 patch 8.1.1983: compiler nags for uninitialized variable and unused function Problem: Compiler nags for uninitialized variable and unused function. Solution: Add unnecessary initialization. Move function inside #ifdef.

" 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