I broke up with neovim....vim is my best friend now

dot_vim/plugged/vim-vsnip/autoload/vsnip/snippet/node/variable.vim

@@ -0,0 +1,63 @@
+let s:uid = 0
+
+"
+" vsnip#snippet#node#variable#import
+"
+function! vsnip#snippet#node#variable#import() abort
+  return s:Variable
+endfunction
+
+let s:Variable = {}
+
+"
+" new.
+"
+function! s:Variable.new(ast) abort
+  let s:uid += 1
+
+  let l:resolver = vsnip#variable#get(a:ast.name)
+  return extend(deepcopy(s:Variable), {
+  \   'uid': s:uid,
+  \   'type': 'variable',
+  \   'name': a:ast.name,
+  \   'unknown': empty(l:resolver),
+  \   'resolver': l:resolver,
+  \   'children': vsnip#snippet#node#create_from_ast(get(a:ast, 'children', [])),
+  \   'transform': vsnip#snippet#node#create_transform(get(a:ast, 'transform')),
+  \ })
+endfunction
+
+"
+" text.
+"
+function! s:Variable.text() abort
+  return self.transform.text(join(map(copy(self.children), 'v:val.text()'), ''))
+endfunction
+
+"
+" resolve.
+"
+function! s:Variable.resolve(context) abort
+  if !self.unknown
+    let l:resolved = self.transform.text(self.resolver.func({ 'node': self }))
+    if l:resolved isnot v:null
+      " Fix indent when one variable returns multiple lines
+      let l:base_indent = vsnip#indent#get_base_indent(split(a:context.before_text, "\n", v:true)[-1])
+      return substitute(l:resolved, "\n\\zs", l:base_indent, 'g')
+    endif
+  endif
+  return v:null
+endfunction
+
+"
+" to_string
+"
+function! s:Variable.to_string() abort
+  return printf('%s(name=%s, unknown=%s, text=%s)',
+  \   self.type,
+  \   self.name,
+  \   self.unknown ? 'true' : 'false',
+  \   self.text()
+  \ )
+endfunction
+