logging

Types

LogLevel

pub type LogLevel {
  Emergency
  Alert
  Critical
  Error
  Warning
  Notice
  Info
  Debug
}

Constructors

```
Emergency
```
```
Alert
```
```
Critical
```
```
Error
```
```
Warning
```
```
Notice
```
```
Info
```
```
Debug
```

Functions

configure

</>

pub fn configure() -> Nil

Configure the default Erlang logger handler with a pretty Gleam output format, and sets the logging level to Info.

Interaction with Elixir

Elixir’s built-in logger application removes Erlang’s default logger handler and replaces it with its own code, so if you have an Elixir package in your project then this code will not be able to configure the logger as it could normally.

log

</>

pub fn log(level: LogLevel, message: String) -> Nil

Log a message to the Erlang logger at the given log level.

set_level

</>

pub fn set_level(level: LogLevel) -> Nil

Change the log visibility level to be output.