patch 8.1.1364: design for popup window support needs more details commit https://github.com/vim/vim/commit/5c017b2de28d19dfa4af58b8973e32f31bb1477e Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 21 23:09:01 2019 +0200 patch 8.1.1364: design for popup window support needs more details Problem: Design for popup window support needs more details. Solution: Add details about using a window and buffer. Rename popup_show() to popup_create() and add popup_show() and popup_hide().

" Vim filetype plugin file
" Language:     WebAssembly
" Maintainer:   rhysd <lin90162@yahoo.co.jp>
" Last Change:  Jul 29, 2018
" For bugs, patches and license go to https://github.com/rhysd/vim-wasm

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

setlocal comments=s:(;,e:;),:;;
setlocal commentstring=(;%s;)
setlocal formatoptions-=t
setlocal iskeyword+=$,.,/

let b:undo_ftplugin = "setlocal comments< commentstring< formatoptions< iskeyword<"