Update 2024-01-19 22:17 OpenBSD/amd64-x13

.vim/pack/plugins/opt/vim-copilot/lua/_copilot.lua

@@ -0,0 +1,83 @@
+local copilot = {}
+
+copilot.lsp_start_client = function(cmd, handler_names)
+  local capabilities = vim.lsp.protocol.make_client_capabilities()
+  local handlers = {}
+  local id
+  for _, name in ipairs(handler_names) do
+    handlers[name] = function(err, result)
+      if result then
+        local retval = vim.call('copilot#agent#LspHandle', id, { method = name, params = result })
+        if type(retval) == 'table' then
+          return retval.result, retval.error
+        end
+      end
+    end
+    if name:match('^copilot/') then
+      capabilities.copilot = capabilities.copilot or {}
+      capabilities.copilot[name:match('^copilot/(.*)$')] = true
+    end
+  end
+  id = vim.lsp.start_client({
+    cmd = cmd,
+    cmd_cwd = vim.call('copilot#job#Cwd'),
+    name = 'copilot',
+    capabilities = capabilities,
+    handlers = handlers,
+    get_language_id = function(bufnr, filetype)
+      return vim.call('copilot#doc#LanguageForFileType', filetype)
+    end,
+    on_init = function(client, initialize_result)
+      vim.call('copilot#agent#LspInit', client.id, initialize_result)
+    end,
+    on_exit = function(code, signal, client_id)
+      vim.schedule(function()
+        vim.call('copilot#agent#LspExit', client_id, code, signal)
+      end)
+    end,
+  })
+  return id
+end
+
+copilot.lsp_request = function(client_id, method, params)
+  local client = vim.lsp.get_client_by_id(client_id)
+  if not client then
+    return
+  end
+  pcall(vim.lsp.buf_attach_client, 0, client_id)
+  for _, doc in ipairs({ params.doc, params.textDocument }) do
+    if doc and type(doc.uri) == 'number' then
+      local bufnr = doc.uri
+      pcall(vim.lsp.buf_attach_client, bufnr, client_id)
+      doc.uri = vim.uri_from_bufnr(bufnr)
+      doc.version = vim.lsp.util.buf_versions[bufnr]
+    end
+  end
+  local _, id
+  _, id = client.request(method, params, function(err, result)
+    vim.call('copilot#agent#LspResponse', client_id, { id = id, error = err, result = result })
+  end)
+  return id
+end
+
+copilot.rpc_request = function(client_id, method, params)
+  local client = vim.lsp.get_client_by_id(client_id)
+  if not client then
+    return
+  end
+  local _, id
+  _, id = client.rpc.request(method, params, function(err, result)
+    vim.call('copilot#agent#LspResponse', client_id, { id = id, error = err, result = result })
+  end)
+  return id
+end
+
+copilot.rpc_notify = function(client_id, method, params)
+  local client = vim.lsp.get_client_by_id(client_id)
+  if not client then
+    return
+  end
+  return client.rpc.notify(method, params)
+end
+
+return copilot