refactor: remove deprecated setEditorInfo API calls and follow new SDK (#406)

Author: AntoineGS

lua/copilot/api.lua

@@ -33,24 +33,20 @@ end
 
 ---@alias copilot_editor_info { name: string, version: string }
 ---@alias copilot_editor_plugin_info { name: string, version: string }
----@alias copilot_auth_provider { url: string }
----@alias copilot_network_proxy { host: string, port: integer, username?: string, password?: string, rejectUnauthorized?: boolean }
----@alias copilot_set_editor_info_params { editorInfo: copilot_editor_info, editorPluginInfo: copilot_editor_plugin_info, editorConfiguration: copilot_editor_configuration, networkProxy?: copilot_network_proxy, authProvider?: copilot_auth_provider }
 
----@param params copilot_set_editor_info_params
----@return any|nil err
----@return nil data
----@return table ctx
-function mod.set_editor_info(client, params, callback)
-  return mod.request(client, "setEditorInfo", params, callback)
-end
+---@alias copilot_settings_http { proxy: string, proxyStrictSSL: boolean, proxyKerberosServicePrincipal?: string }
+---@alias github_settings_telemetry { telemetryLevel: string }
+---@alias copilot_settings_github-enterprise { uri: string }
+---@alias copilot_settings { http?: copilot_settings_http, telemetry: github_settings_telemetry, github-enterprise?: copilot_settings_github-enterprise }
 
----@alias copilot_editor_configuration { enableAutoCompletions: boolean, disabledLanguages: string[] }
----@alias copilot_notify_change_configuration_params { settings: copilot_editor_configuration  }
+---@alias copilot_workspace_selected_completion_model { selectedCompletionModel: string }
+---@alias copilot_workspace_copilot { copilot: copilot_workspace_copilot }
+---@alias copilot_workspace_configuration { enableAutoCompletions: boolean, disabledLanguages: string[], github: copilot_workspace_configuration }
+---@alias copilot_workspace_configurations { settings: copilot_workspace_configuration }
 
----@param params copilot_notify_change_configuration_params
+---@param params copilot_workspace_configurations
 function mod.notify_change_configuration(client, params)
-  return mod.notify(client, "notifyChangeConfiguration", params)
+  return mod.notify(client, "workspace/didChangeConfiguration", params)
 end
 
 ---@alias copilot_nofify_set_trace_params { value: 'off'|'messages'|'verbose' }

lua/copilot/client.lua

@@ -231,6 +231,32 @@ local function prepare_client_config(overrides)
   end
 
   local editor_info = util.get_editor_info()
+  local provider_url = config.get("auth_provider_url") --[[@as string|nil]]
+  local proxy_uri = vim.g.copilot_proxy
+
+  local settings = { ---@type copilot_settings
+    telemetry = { ---@type github_settings_telemetry
+      telemetryLevel = "all",
+    },
+  }
+
+  if proxy_uri then
+    vim.tbl_extend("force", settings, {
+      http = { ---@type copilot_settings_http
+        proxy = proxy_uri,
+        proxyStrictSSL = vim.g.copilot_proxy_strict_ssl or false,
+        proxyKerberosServicePrincipal = nil,
+      },
+    })
+  end
+
+  if provider_url then
+    vim.tbl_extend("force", settings, {
+      ["github-enterprise"] = { ---@type copilot_settings_github-enterprise
+        uri = provider_url,
+      },
+    })
+  end
 
   -- LSP config, not to be confused with config.lua
   return vim.tbl_deep_extend("force", {
@@ -250,26 +276,16 @@ local function prepare_client_config(overrides)
       end
 
       vim.schedule(function()
-        local set_editor_info_params = util.get_editor_info() --[[@as copilot_set_editor_info_params]]
-        set_editor_info_params.editorConfiguration = util.get_editor_configuration()
-        set_editor_info_params.networkProxy = util.get_network_proxy()
-        local provider_url = config.get("auth_provider_url")
-        set_editor_info_params.authProvider = provider_url and {
-          url = provider_url,
-        } or nil
-
-        logger.debug("data for setEditorInfo LSP call", set_editor_info_params)
-        api.set_editor_info(client, set_editor_info_params, function(err)
-          if err then
-            logger.error(string.format("setEditorInfo failure: %s", err))
-          end
-        end)
-        logger.trace("setEditorInfo has been called")
+        local configurations = util.get_workspace_configurations()
+        api.notify_change_configuration(client, configurations)
+        logger.trace("workspace configuration", configurations)
 
+        -- to activate tracing if we want it
         local logger_conf = config.get("logger") --[[@as copilot_config_logging]]
         local trace_params = { value = logger_conf.trace_lsp } --[[@as copilot_nofify_set_trace_params]]
         api.notify_set_trace(client, trace_params)
 
+        -- prevent requests to copilot prior to being initialized
         M.initialized = true
       end)
     end,
@@ -289,13 +305,11 @@ local function prepare_client_config(overrides)
     end,
     handlers = get_handlers(),
     init_options = {
-      copilotIntegrationId = "vscode-chat",
-      -- Fix LSP warning: editorInfo and editorPluginInfo will soon be required in initializationOptions
-      -- We are sending these twice for the time being as it will become required here and we get a warning if not set.
-      -- However if not passed in setEditorInfo, that one returns an error.
+      copilotIntegrationId = "vscode-chat", -- can be safely removed with copilot v1.291
       editorInfo = editor_info.editorInfo,
       editorPluginInfo = editor_info.editorPluginInfo,
     },
+    settings = settings,
     workspace_folders = workspace_folders,
     trace = config.get("trace") or "off",
   }, overrides)

lua/copilot/util.lua

@@ -1,6 +1,5 @@
 local config = require("copilot.config")
 local logger = require("copilot.logger")
-local unpack = unpack or table.unpack
 
 local M = {}
 
@@ -186,8 +185,8 @@ M.get_completion_params = function(opts)
   return M.get_doc_params(opts)
 end
 
----@return copilot_editor_configuration
-function M.get_editor_configuration()
+---@return copilot_workspace_configurations
+function M.get_workspace_configurations()
   local conf = config.get() --[[@as copilot_config]]
 
   local filetypes = vim.deepcopy(conf.filetypes) --[[@as table<string, boolean>]]
@@ -205,77 +204,17 @@ function M.get_editor_configuration()
   table.sort(disabled_filetypes)
 
   return {
-    github = {
-      copilot = {
-        selectedCompletionModel = copilot_model,
+    settings = {
+      github = {
+        copilot = {
+          selectedCompletionModel = copilot_model,
+        },
       },
+      enableAutoCompletions = not not (conf.panel.enabled or conf.suggestion.enabled),
+      disabledLanguages = vim.tbl_map(function(ft)
+        return { languageId = ft }
+      end, disabled_filetypes),
     },
-    enableAutoCompletions = not not (conf.panel.enabled or conf.suggestion.enabled),
-    disabledLanguages = vim.tbl_map(function(ft)
-      return { languageId = ft }
-    end, disabled_filetypes),
-  }
-end
-
----@param str string
-local function url_decode(str)
-  return vim.fn.substitute(str, [[%\(\x\x\)]], [[\=iconv(nr2char("0x".submatch(1)), "utf-8", "latin1")]], "g")
-end
-
----@return copilot_network_proxy|nil
-function M.get_network_proxy()
-  local proxy_uri = vim.g.copilot_proxy
-
-  if type(proxy_uri) ~= "string" then
-    return
-  end
-
-  proxy_uri = string.gsub(proxy_uri, "^[^:]+://", "")
-
-  ---@type string|nil, string|nil
-  local user_pass, host_port = unpack(vim.split(proxy_uri, "@", { plain = true, trimempty = true }))
-
-  if not host_port then
-    host_port = user_pass --[[@as string]]
-    user_pass = nil
-  end
-
-  local query_string
-  host_port, query_string = unpack(vim.split(host_port, "?", { plain = true, trimempty = true }))
-
-  local rejectUnauthorized = vim.g.copilot_proxy_strict_ssl
-
-  if query_string then
-    local query_params = vim.split(query_string, "&", { plain = true, trimempty = true })
-    for _, query_param in ipairs(query_params) do
-      local strict_ssl = string.match(query_param, "strict_?ssl=(.*)")
-
-      if string.find(strict_ssl, "^[1t]") then
-        rejectUnauthorized = true
-        break
-      end
-
-      if string.find(strict_ssl, "^[0f]") then
-        rejectUnauthorized = false
-        break
-      end
-    end
-  end
-
-  local host, port = unpack(vim.split(host_port, ":", { plain = true, trimempty = true }))
-  local username, password
-
-  if user_pass then
-    username, password = unpack(vim.split(user_pass, ":", { plain = true, trimempty = true }))
-    username, password = username and url_decode(username), password and url_decode(password)
-  end
-
-  return {
-    host = host,
-    port = tonumber(port or 80),
-    username = username,
-    password = password,
-    rejectUnauthorized = rejectUnauthorized,
   }
 end