Adds a GraphQL tool window: schema discovery from graphql-config files (or every GraphQL file without one), schema errors and endpoints, running the operation at the caret against a configured endpoint with ${NAME} environment variables, Query Result, and introspection into the schema file. The editor gets a GraphQL toolbar with endpoint selection, variables and run.
The tool window is listed on the stripe once used, so projects without GraphQL get no extra button.
Closes#1168
Co-authored-by: kidp2h <40386174+kidp2h@users.noreply.github.com>
Reformat Code only asked the language server for formatting, so files whose server has no formatting capability (Markdown with marksman, and others depending on the server) could not be formatted.
Languages can now declare an external formatter. Prettier is the first: a managed tool installed on demand, or the project's own node_modules/prettier, an explicit path, or PATH. It runs on the backend copy of the document with the file's path so Prettier resolves the project's config, overrides and ignore files, and its result is applied as one undoable edit. Language servers that format a file keep doing so unless Prettier is preferred in Settings › Languages › Prettier; formatting on save is opt-in. Parsers without range support format the whole file and say so.
Errors carry structured tool data, so a missing Prettier reuses the shared install prompt and Prettier diagnostics or timeouts show as non-sticky notifications.
Fixes#639
Nguyen Thinh
l0ng-ai