It provides contextual formatting functions that have nearly identical usage of the fmt package. The ideas were borrowed from bootstrap's contextual color classes.

Installation

go get github.com/mingrammer/cfmt

Usage

package main

import (
    "log"

    "github.com/mingrammer/cfmt"
)

func main() {
    cfmt.Success("User was created successfully")
    cfmt.Infoln("Here are some candidates")
    cfmt.Warningf("%s is not valid integer value\n", "123a")
    log.Fatal(cfmt.Serrorf("Only numeric is allowed, got %s", "123.456a"))
}

Contextual functions

Note: cfmt.Errorf function does not do same things to fmt.Errorf, but to fmt.Printf with red colored text.

• Success (Green)
  • Fsuccess, Fsuccessf, Fsuccessln
  • Success, Successf, Successln
  • Ssuccess, Ssuccessf, Ssuccessln
• Info (Cyan)
  • Finfo, Finfof, Finfoln
  • Info, Infof, Infoln
  • Sinfo, Sinfof, Sinfoln
• Warning (Yellow)
  • Fwarning, Fwarningf, Fwarningln
  • Warning, Warningf, Warningln
  • Swarning, Swarningf, Swarningln
• Error (Red)
  • Ferror, Ferrorf, Ferrorln
  • Error, Errorf, Errorln
  • Serror, Serrorf, Serrorln

License

MIT