简而言之,在neovim / vim中都可以这样说:
if (neovim.version < 0.4.3)
throw "Cannot run script."
endif
Run Code Online (Sandbox Code Playgroud)
有has("nvim-x.y.z")
这既是中提到:h has()
和h v:version
:
if !has("nvim-0.4.3")
" some error processing
throw "Running under " . (has("nvim") ? "old Neovim" : "Vim")
endif
Run Code Online (Sandbox Code Playgroud)