runtime(sh): Update ftplugin (#13213) Commit: https://github.com/vim/vim/commit/2a281ccca017fb5e8ffd20a86aa390431224a2fd Author: dkearns <dougkearns@gmail.com> Date: Sat Oct 7 04:59:42 2023 +1100 runtime(sh): Update ftplugin (https://github.com/vim/vim/issues/13213) Rename 'keywordprg' user command to ShKeywordPrg as this is just a leaking implementation detail. Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim filetype plugin file
" Language:		Solidity
" Maintainer:		Cothi (jiungdev@gmail.com)
" Original Author:	tomlion (https://github.com/tomlion/vim-solidity)
" Last Change:		2022 Sep 27
" 			2023 Aug 22 Vim Project (did_ftplugin, undo_ftplugin)

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

setlocal commentstring=//\ %s

let b:undo_ftplugin = "setlocal commentstring<"