logf Appender and Encoder for colored text logs

Package logftext provides logf Appender and Encoder for colored text logs.

Example

The following example creates the new logf logger with logftext Encoder.

package main

import (
    "errors"
    "os"
    "runtime"

    "github.com/ssgreg/logf"
    "github.com/ssgreg/logftext"
)

func main() {
    // Create ChannelWriter with text Encoder.
    writer, writerClose := logf.NewChannelWriter(logf.ChannelWriterConfig{
        Appender: logftext.NewAppender(os.Stdout, logftext.EncoderConfig{}),
    })
    defer writerClose()

    // Create Logger with ChannelWriter.
    logger := logf.NewLogger(logf.LevelInfo, writer).WithCaller().WithName("main")

    logger.Info("got cpu info", logf.Int("count", runtime.NumCPU()))
    logger.Error("error example", logf.Error(errors.New("failed to do nothing")))
}

The output example is:

TODOs

• Handle terminals with a light backgrounds