Module `Easy_logging__.Handlers`

type log_formatter = Easy_logging__.Logging_types.log_item -> string: Type definitions

type filter = Easy_logging__.Logging_types.log_item -> bool
type t = { mutable fmt : log_formatter; mutable level : Easy_logging__.Logging_types.level; mutable filters : filter list; output : string -> unit; }: Type of a handler

Handlers creation helpers

module CliHandler : sig ... end: Module to create handlers that output to stdout or stderr.

module FileHandler : sig ... end: Module to create handlers that output to a file.

type config = { file_handlers : FileHandler.config; }

val default_config : config

type desc = | Cli of Easy_logging__.Logging_types.level | CliErr of Easy_logging__.Logging_types.level | File of string * Easy_logging__.Logging_types.level | RotatingFile of string * Easy_logging__.Logging_types.level * int * int

val make : ?⁠config:config -> desc -> t

Used for quick handler creation, e.g.

Cli handler: outputs colored messages to stdout
```
let h = Handlers.make (Cli Debug) 
```

File handler : outputs messages to a given file

let h = Handlers.make (File ("filename", Debug))

Handlers setup

val set_level : t -> Easy_logging__.Logging_types.level -> unit: Sets the level of a handler.

val set_formatter : t -> log_formatter -> unit: Sets the formatter of a handler.

val add_filter : t -> filter -> unit: Adds a filter to a handler.

val apply : t -> Easy_logging__.Logging_types.log_item -> unit: Auxiliary function.