docs: Update manifest keys in debugger extension docs (#33085)

Piotr Osiewicz created 5 months ago

This is silly and caused at least one of our users a lot of confusion.

Closes #33040

Release Notes:

- N/A

Change summary

docs/src/extensions/debugger-extensions.md   | 4 ++--
docs/src/extensions/developing-extensions.md | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)

Detailed changes

docs/src/extensions/debugger-extensions.md

@@ -8,7 +8,7 @@ A given extension may provide one or more DAP servers.
 Each DAP server must be registered in the `extension.toml`:
 
 ```toml
-[debug-adapters.my-debug-adapter]
+[debug_adapters.my-debug-adapter]
 # Optional relative path to the JSON schema for the debug adapter configuration schema. Defaults to `debug_adapter_schemas/$DEBUG_ADAPTER_NAME_ID.json`.
 # Note that while this field is optional, a schema is mandatory.
 schema_path = "relative/path/to/schema.json"
@@ -72,7 +72,7 @@ Locators can (but don't have to) be agnostic to the debug adapter they are used
 Your extension can define one or more debug locators. Each debug locator must be registered in the `extension.toml`:
 
 ```toml
-[debug-locators.my-debug-locator]
+[debug_locators.my-debug-locator]
 ```
 
 Locators have two components.

docs/src/extensions/developing-extensions.md

@@ -89,6 +89,8 @@ impl zed::Extension for MyExtension {
 zed::register_extension!(MyExtension);
 ```
 
+> `stdout`/`stderr` is forwarded directly to the Zed process. In order to see `println!`/`dbg!` output from your extension, you can start Zed in your terminal with a `--foreground` flag.
+
 ## Forking and cloning the repo
 
 1. Fork the repo