fix(codecompanion): compatibility with v19

[powerman]

Description

Fixes compatibility with CodeCompanion v19.

Related Issue(s)

Fixes #275

Screenshots

Checklist

• I've read the contributing guidelines and have adhered to them in this PR
• I've updated the README and/or relevant docs pages
• I've run make test to ensure all tests pass
• I've run make format to format the code
• I've run make docs to update the vimdoc pages

[georgeharker]

Seems like a straightforward patch. Would love to see this merged!

[kekscode]

I tried to temporarily switch to this branch but got problems with the mcphub binary download so a fast merge would be very much appreciated.

[powerman]

I tried to temporarily switch to this branch but got problems with the mcphub binary download so a fast merge would be very much appreciated.

If you're using Lazy then you can use https://github.com/polirritmico/lazy-local-patcher.nvim plus save the patch file into your Neovim config to get patched MCPHub.

[kekscode]

I tried to temporarily switch to this branch but got problems with the mcphub binary download so a fast merge would be very much appreciated.

If you're using Lazy then you can use https://github.com/polirritmico/lazy-local-patcher.nvim plus save the patch file into your Neovim config to get patched MCPHub.

That's a real handy workaround. I'll have a look into this. Thanks for pointing that out!

Update: The polirritmico/lazy-local-patcher.nvim works well as a temporary workaround. If someone needs this, too, i have now a patch file:
/Users/<user>/.config/nvim/patches/mcphub.nvim/01-refactoring-compatibility.patch

with the content:

diff --git a/lua/mcphub/extensions/codecompanion/variables.lua b/lua/mcphub/extensions/codecompanion/variables.lua
index 2a15a55..20c7e14 100644
--- a/lua/mcphub/extensions/codecompanion/variables.lua
+++ b/lua/mcphub/extensions/codecompanion/variables.lua
@@ -14,7 +14,7 @@ function M.register(opts)
         return
     end

-    local cc_variables = config.interactions.chat.variables
+    local cc_variables = config.interactions.chat.editor_context

     -- Remove existing MCP variables
     for key, value in pairs(cc_variables) do

[powerman]

Replaced by #279.