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carbon-lang/toolchain/language_server/testdata/basics/initialize.carbon
T
DavidLoftusandjonmeow 2eddfbd7bf Add restart LSP command to VSCode extension (#4916)
This PR adds a new command to the Carbon VSCode extension "carbon:
Restart language server" which acts similar to clangd / bazel
extensions. While not useful during regular working of the extension
this helps when LSP either crashes or the toolchain is updated.

In order to support graceful restart, I needed to add a Call handler for
"shutdown" which is noop for now. Lsp clients always call shutdown
before sending exit.

---------

Co-authored-by: jonmeow <jperkins@google.com>
2025-02-10 23:39:49 +00:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// AUTOUPDATE
// TIP: To test this file alone, run:
// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/language_server/testdata/basics/initialize.carbon
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/language_server/testdata/basics/initialize.carbon
// --- STDIN
[[@LSP-CALL:initialize]]
[[@LSP-CALL:shutdown]]
[[@LSP-NOTIFY:exit]]
// --- AUTOUPDATE-SPLIT
// CHECK:STDOUT: Content-Length: 146{{\r}}
// CHECK:STDOUT: {{\r}}
// CHECK:STDOUT: {
// CHECK:STDOUT: "id": 1,
// CHECK:STDOUT: "jsonrpc": "2.0",
// CHECK:STDOUT: "result": {
// CHECK:STDOUT: "capabilities": {
// CHECK:STDOUT: "documentSymbolProvider": true,
// CHECK:STDOUT: "textDocumentSync": 1
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT: }Content-Length: 51{{\r}}
// CHECK:STDOUT: {{\r}}
// CHECK:STDOUT: {
// CHECK:STDOUT: "id": 2,
// CHECK:STDOUT: "jsonrpc": "2.0",
// CHECK:STDOUT: "result": null
// CHECK:STDOUT: }