fmc

FMC (Format Color)

powered by https://github.com/fatih/color

Features

• specify tags directly in the formatting string;
• Support prinft/print/println;
• structure printing supported ;

Color:

• aqua
• black
• blue
• fuchsia
• gray
• green
• lime
• maroon
• navy
• olive
• purple
• red
• silver
• teal
• white
• yellow

Color Description:

in hashtag:

• first char it is Color name(Red,Blue..)
• second char it is font weight slim\bold
• the tag "#" is escaped with a character "!" and printing as simple character (example "!#")
• first char it is background color transparent (another colors not implemented yet)

Methods:

• fmc.Println(string)
• fmc.Printf(string, ...interface{})
• fmc.Printfln(string, ...interface{})
• fmc.Sprint(string) string
• fmc.PrintStruct(d interface{})
• fmc.SprintStruct(d interface{}) string

Examples:

package main

import (
	"encoding/json"

	"github.com/mallvielfrass/fmc"
)

type DV struct {
	Z, F string
}
type Date struct {
	Key   string
	Value string
	GR    int
	S     DV
}
type Config struct {
	Server struct {
		Host string `json:"host"`
		Port string `json:"port"`
	} `json:"server"`
	Postgres struct {
		Host     string `json:"host"`
		User     string `json:"user"`
		Password string `json:"password"`
		DB       string `json:"db"`
	} `json:"database"`
}

func main() {
	fmc.Printf("#yst I#ybt  love#bbt  Go#gbt!\n")
	fmc.Printf("#ybt I#rbt  love#bbt  Go#gbt!\n")
	fmc.Printf("#ybt %s#rbt  %s#bbt  %s#gbt%s\n", "I", "love", "Go", "!")
	fmc.Println("#ybt lol")
	fmc.Printfln("#ybt %s", "I")
	fmc.Println("#bbt Println")
	fmc.Printfln(`
	#RRR1) #bst  !#bst aqua 		#bbt !#bbt bold aqua
	#RRR2) #0st  !#0st black 		#0bt !#0bt bold black	
	#RRR3) #Bst  !#Bst blue  		#Bbt !#Bbt bold blue	
	#RRR4) #fst  !#fst fuchsia     	#fbt !#fbt bold fuchsia	
	#RRR5) #1st  !#1st gray 		#1bt !#1bt bold gray	
	#RRR6) #Gst  !#Gst green 		#Gbt !#Gbt bold green	
	#RRR7) #gst  !#gst lime 		#gbt !#gbt bold lime	
	#RRR8) #mst  !#mst maroon		#mbt !#mbt bold maroon	
	#RRR9) #nst  !#nst navy 		#nbt !#nbt bold navy	
	#RRR10) #ost !#ost olive		#obt !#obt bold olive	
	#RRR11) #pst !#pst purple		#pbt !#pbt bold purple	
	#RRR12) #rst !#rst red   		#rbt !#rbt bold red
	#RRR13) #sst !#sst silver		#sbt !#sbt bold silver
	#RRR14) #tst !#tst teal        	#tbt !#tbt bold teal
	#RRR15) #wst !#wst white		#wbt !#wbt bold white
	#RRR16) #yst !#yst yellow		#ybt !#ybt bold yellow
	#RRR17) #RRR !#RRR reset to default terminal font color 
	`)
	jsonConfig := []byte(`{
        "server":{
            "host":"localhost",
            "port":"8080"},
        "database":{
            "host":"localhost",
            "user":"db_user",
            "password":"supersecret",
            "db":"my_db"}}`)
	var config Config
	err := json.Unmarshal(jsonConfig, &config)
	if err != nil {
		panic(err)
	}
	fmc.PrintStruct(config)

}

Result