zlog/cmd/prettylog/README.md

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# Zerolog PrettyLog
This is a basic CLI utility that will colorize and pretty print your structured JSON logs.
## Usage
You can compile it or run it directly. The only issue is that by default Zerolog does not output to `stdout`
but rather to `stderr` so we must pipe `stderr` stream to this CLI tool.
### Linux
These commands will redirect `stderr` to our `prettylog` tool and `stdout` will remain unaffected.
1. Compiled version
```shell
some_program_with_zerolog 2> >(prettylog)
```
2. Run it directly with `go run`
```shell
some_program_with_zerolog 2> >(go run cmd/prettylog/prettylog.go)
```
### Windows
These commands will redirect `stderr` to `stdout` and then pipe it to our `prettylog` tool.
1. Compiled version
```shell
some_program_with_zerolog 2>&1 | prettylog
```
2. Run it directly with `go run`
```shell
some_program_with_zerolog 2>&1 | go run cmd/prettylog/prettylog.go
```