patch 8.2.3704: Vim9: cannot use a list declaration in a :def function Commit: https://github.com/vim/vim/commit/ab36e6ae7b87b0295fb19270e4339a734875c6b1 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 30 16:14:49 2021 +0000 patch 8.2.3704: Vim9: cannot use a list declaration in a :def function Problem: Vim9: cannot use a list declaration in a :def function. Solution: Make it work.

" Vim indent file
" Language:         RAML (RESTful API Modeling Language)
" Maintainer:       mucheng <leisurelicht@gmail.com>
" License:          VIM LICENSE
" Latest Revision:  2018-11-03

if exists("b:did_indent")
  finish
endif

" Same as yaml indenting.
runtime! indent/yaml.vim