refactor!: remove deprecated functions and configs, require nvim 0.10+

Author: AntoineGS

README.md

@@ -11,6 +11,11 @@ As lua is far more efficient and makes things easier to integrate with modern pl
 
 </details>
 
+## Requirements
+
+- Curl
+- NeoVim 0.10.0 or higher
+
 ## Install
 
 Install the plugin with your preferred plugin manager.

lua/copilot/client.lua

@@ -31,26 +31,6 @@ local function store_client_id(id)
   M.id = id
 end
 
-local lsp_start = vim.lsp.start
-if not lsp_start then
-  local function reuse_client(client, conf)
-    return client.config.root_dir == conf.root_dir and client.name == conf.name
-  end
-
-  -- shim for neovim < 0.8.2
-  lsp_start = function(lsp_config)
-    local bufnr = vim.api.nvim_get_current_buf()
-    local client = M.get()
-    if client and reuse_client(client, lsp_config) then
-      vim.lsp.buf_attach_client(bufnr, client.id)
-      return client.id
-    end
-    local client_id = vim.lsp.start_client(lsp_config) --[[@as number]]
-    vim.lsp.buf_attach_client(bufnr, client_id)
-    return client_id
-  end
-end
-
 function M.buf_is_attached(bufnr)
   return M.id and vim.lsp.buf_is_attached(bufnr or 0, M.id)
 end

lua/copilot/config.lua

@@ -45,8 +45,6 @@ local default_config = {
     trace_lsp_progress = false,
     log_lsp_messages = false,
   },
-  ---@deprecated
-  ft_disable = nil,
   ---@type table<string, boolean>
   filetypes = {},
   ---@type string|nil

lua/copilot/handlers.lua

@@ -37,12 +37,6 @@ function M.get_copilot_lua_version()
   return copilot_lua_version
 end
 
--- use `require("copilot.client").get()`
----@deprecated
-M.get_copilot_client = function()
-  return require("copilot.client").get()
-end
-
 local internal_filetypes = {
   yaml = false,
   markdown = false,
@@ -106,12 +100,6 @@ function M.should_attach()
   return true
 end
 
--- use `require("copilot.client").buf_is_attached()`
----@deprecated
-function M.is_attached()
-  return require("copilot.client").buf_is_attached(0)
-end
-
 local language_normalization_map = {
   bash = "shellscript",
   bst = "bibtex",
@@ -179,12 +167,6 @@ function M.get_doc_params(overrides)
   return params
 end
 
--- use `require("copilot.util").get_doc_params()`
----@deprecated
-M.get_completion_params = function(opts)
-  return M.get_doc_params(opts)
-end
-
 ---@return copilot_workspace_configurations
 function M.get_workspace_configurations()
   local conf = config.get() --[[@as copilot_config]]
@@ -227,11 +209,6 @@ M.get_plugin_path = function()
   end
 end
 
----@deprecated
-M.auth = function()
-  require("copilot.auth").signin()
-end
-
 ---@param str string
 ---@return integer
 function M.strutf16len(str)