ref(loguru): Integrate Sentry logs into Loguru integration page better

docs/platforms/python/integrations/loguru/index.mdx

@@ -3,7 +3,7 @@ title: Loguru
 description: Learn about using Sentry with Loguru.
 ---
 
-The [Loguru](https://github.com/Delgan/loguru#readme) integration lets you capture log messages and send them to Sentry.
+The [Loguru](https://github.com/Delgan/loguru#readme) integration lets you capture log messages and send them to Sentry. Depending on your settings, Loguru logs can be captured as Sentry logs, as error events, or as breadcrumbs, or a combination of those.
 
 The [`logging`](/platforms/python/integrations/logging) integration provides most of the Loguru functionality and most examples on that page work with Loguru.
 
@@ -21,7 +21,7 @@ uv add "sentry-sdk[loguru]"
 
 ## Configure
 
-If you have the `loguru` package in your dependencies, the Loguru integration will be enabled automatically when you initialize the Sentry SDK. To capture Loguru log records as [Sentry logs](/platforms/python/logs/), set `enable_logs` to `True`.
+To capture Loguru log records as [Sentry logs](/platforms/python/logs/), set `enable_logs` to `True`. The integration itself doesn't need to be added manually. If you have the `loguru` package in your dependencies, the Loguru integration will be enabled automatically when you initialize the Sentry SDK.
 
 ```python
 import sentry_sdk
@@ -42,47 +42,51 @@ from loguru import logger
 
 def main():
     sentry_sdk.init(...)  # same as above
-    logger.debug("I am ignored")
-    logger.error("There was an error!")
+    logger.info("Logging some info")
+    logger.error("Logging an error")
 
 main()
 ```
 
-This will capture the `error` level log entry and send it as an error to Sentry.
+This will capture both logs and send them to Sentry Logs. Additionally, an error event will be created from the `ERROR`-level log. In addition to that, a breadcrumb will be created from the `INFO`-level log.
+
 
 ## Behavior
 
-By default, logs with a level of `INFO` or higher will be added as breadcrumbs to Sentry events. Sentry issue will be created for logs with a level of `ERROR` or higher:
+As long as `enable_logs` is `True`, logs with a level of `INFO` and higher will be captured as Sentry logs. The threshold can be configured via the [`sentry_logs_level` option](#options).
 
-```python
-from loguru import logger
+Additionally, the Loguru integration will create an error event from all `ERROR`-level logs. This feature is configurable via the [`event_level` integration option](#options).
 
-logger.debug("I am ignored")
-logger.info("I am a breadcrumb")
-logger.error("I am an event", extra=dict(bar=43))
-logger.exception("An exception happened")
-```
+`INFO` and above logs will also be captured as breadcrumbs. Use the [`level` integration option](#options) to adjust the threshold.
 
-- An error event with the message `"I am an event"` will be created.
-- `"I am a breadcrumb"` will be attached as a breadcrumb to that event.
-- `bar` will end up in the `extra` attributes of that event.
-- `"An exception happened"` will send the current exception from `sys.exc_info()` with the stack trace to Sentry. If there's no exception, the current stack will be attached.
-- The debug message `"I am ignored"` will not be captured by Sentry. To capture it, set `level` to `DEBUG` or lower in `LoguruIntegration`.
-
-Loguru log records can additionally also be captured as [Sentry logs](/platforms/python/logs/) as long as the `enable_logs` option is `True`.
+The following snippet demonstrates the default behavior:
 
 ```python
 import sentry_sdk
 from loguru import logger
 
 sentry_sdk.init(
-    # ...
+    ...,
     enable_logs=True,
 )
 
-logger.info("I will be sent to Sentry logs")
+# The following will be captured as Sentry logs:
+logger.info("I'm an INFO log")
+logger.error("I'm an ERROR log", extra={"bar": 43})
+logger.exception("I'm an exception log")
+
+# DEBUG-level logs won't be captured by default
+logger.debug("I'm a DEBUG log")
 ```
 
+- All of the above logs except for the `DEBUG`-level message will be sent to Sentry as logs.
+- An error event with the message `"I'm an ERROR log"` will be created.
+- `"I'm an INFO log"` will be attached as a breadcrumb to that event.
+- `bar` will end up in the `extra` attributes of that event.
+- `"I'm an exception log"` will send the current exception from `sys.exc_info()` with the stack trace to Sentry. If there's no exception, the current stack will be attached.
+- The debug message `"I'm a DEBUG log"` will not be captured by Sentry. See the [`sentry_logs_level` option](#option) to adjust which log levels should be sent to Sentry as logs, and the [`level` option](#option) to adjust the level for capturing breadcrumbs.
+
+
 ### Ignoring a logger
 
 Loggers can be noisy. You can ignore a logger by calling `ignore_logger`.
@@ -100,17 +104,17 @@ In `a.spammy.logger` module:
 
 ```python
 from loguru import logger
-logger.error("hi")  # No error is sent to Sentry
+logger.error("hi")  # Nothing is sent to Sentry
 ```
 
 This will work with `logging`'s logger too
 
 ```python
 logger = logging.getLogger("a.spammy.logger")
-logger.error("hi") # Again, no error sent to Sentry
+logger.error("hi") # Again, nothing is sent to Sentry
 ```
 
-You can also use `before-send` and `before-breadcrumb` to ignore only certain messages. See <PlatformLink to="/configuration/filtering/">Filtering Events</PlatformLink> for more information.
+You can also use `before_send_log` (for Sentry logs), `before_send` (for Sentry errors) and `before_breadcrumb` (for breadcrumbs) to ignore only certain messages. See <PlatformLink to="/configuration/filtering/">Filtering Events</PlatformLink> for more information.
 
 ## Options
 
@@ -127,25 +131,14 @@ sentry_sdk.init(
     # ...
     integrations=[
         LoguruIntegration(
+            sentry_logs_level=LoggingLevels.INFO.value,  # Capture INFO and above as logs
             level=LoggingLevels.INFO.value,              # Capture INFO and above as breadcrumbs
             event_level=LoggingLevels.ERROR.value,       # Send ERROR logs as events
-            sentry_logs_level=LoggingLevels.INFO.value,  # Capture INFO and above as logs
         )
     ],
 )
 ```
 
-- `level`
-
-  The Sentry Python SDK will record log records with a level higher than or equal to `level` as breadcrumbs. Inversely, the SDK ignores any log record with a level lower than this one. If set to `None`, the SDK won't send log records as breadcrumbs.
-
-  Default: `INFO`
-
-- `event_level`
-
-  The Sentry Python SDK will report log records with a level higher than or equal to `event_level` as events. If set to `None`, the SDK won't send log records as events.
-
-  Default: `ERROR`
 
 - `sentry_logs_level`
 
@@ -162,6 +155,18 @@ sentry_sdk.init(
 
   Default: `INFO`
 
+- `level`
+
+  The Sentry Python SDK will record log records with a level higher than or equal to `level` as breadcrumbs. Inversely, the SDK will not capture breadcrumbs for logs with a level lower than this one. If set to `None`, the SDK won't send log records as breadcrumbs.
+
+  Default: `INFO`
+
+- `event_level`
+
+  The Sentry Python SDK will report log records with a level higher than or equal to `event_level` as events. If set to `None`, the SDK won't send log records as events.
+
+  Default: `ERROR`
+
 ## Supported Versions
 
 - Loguru: 0.5+