[help] Custom action on accept_diff

[ruicsh]

How can I define a custom action for a mapping?

I want to also close the current chat buffer (<c-c>), when user accepts the diff (<c-y>).

Thanks, awesome plugin.

[jellydn]

You could refer to my config at https://github.com/jellydn/my-nvim-ide/blob/main/lua/plugins/copilot-chat.lua#L59-L81

mappings = {
        -- Use tab for completion
        complete = {
          detail = "Use @<Tab> or /<Tab> for options.",
          insert = "<Tab>",
        },
        -- Close the chat
        close = {
          normal = "q",
          insert = "<C-c>",
        },
        -- Reset the chat buffer
        reset = {
          normal = "<C-x>",
          insert = "<C-x>",
        },
        -- Submit the prompt to Copilot
        submit_prompt = {
          normal = "<CR>",
          insert = "<C-CR>",
        },
        -- Accept the diff
        accept_diff = {
          normal = "<C-y>",
          insert = "<C-y>",
        },
        -- Show help
        show_help = {
          normal = "g?",
        },
      },

It's pretty much documented on readme file :)

[ruicsh]

thanks, I know how to change the mappings.
What I'd like is to augment a specific action. Something like:

mappings = {
  accept_diff = {
    normal = "<c-y>",
    action = function(chat)
      chat.apply_diff()
      chat.close()
    end
  end
}

[deathbeam]

You can make buffer local mapping for <c-y>q to achieve that like you would normally do in vim. Even though c-y takes you to the file as well so maybe that wont work hm

[ruicsh]

yes, I wasn't able to override the keymap set on CopilotChat.setup. For my use case, I ended up using a headless request. Cheers.