Copilot.vim 1.7.0

Author: tpope

README.md

@@ -8,7 +8,7 @@ method names into coding suggestions across dozens of languages.
 Copilot.vim is a Vim/Neovim plugin for GitHub Copilot.
 
 To learn more, visit
-[github.com/features/copilot](https://github.com/features/copilot).
+[https://github.com/features/copilot](https://github.com/features/copilot).
 
 ## Subscription
 
@@ -22,8 +22,7 @@ Terms](https://docs.github.com/en/site-policy/github-terms/github-terms-for-addi
 
 1.  Install [Neovim][] or the latest patch of [Vim][] (9.0.0185 or newer).
 
-2.  Install [Node.js][] version 16.  (Other versions should work too, except
-    Node 18 which isn't supported yet.)
+2.  Install [Node.js][].
 
 3.  Install `github/copilot.vim` using vim-plug, packer.nvim, or any other
     plugin manager.  Or to install manually, run one of the following

autoload/copilot/agent.vim

@@ -5,7 +5,7 @@ let g:autoloaded_copilot_agent = 1
 
 scriptencoding utf-8
 
-let s:plugin_version = '1.6.1'
+let s:plugin_version = '1.7.0'
 
 let s:error_exit = -1
 
@@ -310,7 +310,6 @@ function! s:LspRequest(method, params, ...) dict abort
   endif
   if has_key(self, 'client_id')
     call copilot#agent#LspExit(self.client_id, -1, -1)
-    unlet! self.client_id
   endif
   throw 'copilot#agent: LSP client not available'
 endfunction
@@ -372,14 +371,13 @@ function! s:Command() abort
   endif
   let node_version = matchstr(join(out, ''), '^v\zs\d\+\.[^[:space:]]*')
   let major = str2nr(node_version)
-  let too_new = major >= 18
   if !get(g:, 'copilot_ignore_node_version')
     if major == 0
       return [v:null, node_version, 'Could not determine Node.js version']
-    elseif (major < 16 || too_new) && s:IsArmMacOS()
-      return [v:null, node_version, 'Node.js version 16.x or 17.x required on Apple Silicon but found ' . node_version]
-    elseif major < 12 || too_new
-      return [v:null, node_version, 'Node.js version 12.x–17.x required but found ' . node_version]
+    elseif major < 16 && s:IsArmMacOS()
+      return [v:null, node_version, 'Node.js version 16.x or newer required but found ' . node_version]
+    elseif major < 14
+      return [v:null, node_version, 'Node.js version 14.x or newer required but found ' . node_version]
     endif
   endif
   let agent = get(g:, 'copilot_agent_command', '')

copilot/dist/agent.js

@@ -25,7 +25,7 @@ function! s:MapTab() abort
     return
   endif
   let tab_map = maparg('<Tab>', 'i', 0, 1)
-  if empty(tab_map)
+  if !has_key(tab_map, 'rhs')
     imap <script><silent><nowait><expr> <Tab> copilot#Accept()
   elseif tab_map.rhs !~# 'copilot'
     if tab_map.expr