Support Colorful Output

Author: Mehrad

cmd/activity.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"log"
 	"sort"
 	"strconv"
 

cmd/application.go

@@ -1,8 +1,9 @@
 package cmd
 
 import (
-	"github.com/spf13/cobra"
 	"fmt"
+	"log"
+	"github.com/spf13/cobra"
 	ybApi "github.com/yottab/proto-api/proto"
 )
 

cmd/auth.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"log"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"github.com/yottab/cli/config"
@@ -34,7 +35,7 @@ func login(cmd *cobra.Command, args []string) {
 	}
 
 	if len(password) != 0 {
-		log.Warn("WARNING! Using --password via the CLI is insecure. use it in the case of need, for example: a secured build pipeline")
+		log.Println("WARNING! Using --password via the CLI is insecure. use it in the case of need, for example: a secured build pipeline")
 	} else {
 		password = readPasswordFromConsole("Password: ")
 	}

cmd/build.go

@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"fmt"
+	"log"
 	"io"
 	"io/ioutil"
 	"os"

cmd/color.go

@@ -0,0 +1,52 @@
+package cmd
+
+import (
+	"github.com/fatih/color"
+	"fmt"
+)
+
+var(
+	mainColor = color.BgBlue
+	secColor = color.BgYellow
+	mainTxt = color.New(color.FgHiWhite, color.BgBlack, color.Bold)
+	mainTxtSprint = mainTxt.SprintFunc()
+	mainTxtColor = mainTxt.SprintfFunc()
+	secTxtColor = color.New(color.FgWhite, color.BgBlack, color.Faint).SprintfFunc()
+	mainTxtBlink = color.New(color.FgHiWhite, color.BgBlack, color.Bold, color.BlinkSlow).SprintfFunc()
+	mainTitle = color.New(color.FgHiWhite, mainColor, color.Bold)
+	mainTitleColor = mainTitle.SprintfFunc()
+	mainTitlePrint = mainTitle.SprintFunc()
+	secTitleColor = color.New(color.FgBlack, secColor, color.Bold).SprintfFunc()
+	secTitleBlink = color.New(color.FgBlack, secColor, color.Bold, color.BlinkSlow).SprintfFunc()
+	whiteSpace = "    "
+	whiteSpaceDash = "  - "
+)
+
+func mainTxtPrintln(body ...interface{}){ fmt.Println(mainTxtSprint(body...)) }
+func colorfulPrintln(body ...interface{}){ fmt.Println(mainTitlePrint(body...)) }
+func colorfulPrint(body ...interface{}){ fmt.Print(mainTitlePrint(body...)) }
+
+func printKeyVal(space, k, v string){
+	fmt.Printf("%s:%s  \r\n",
+		mainTxtColor(" %s%s ", space, k),
+		secTxtColor(" %s ", v))
+}
+
+func printTitleByStatus(space, title, status string){
+	if status == "Unreachable" {
+		fmt.Printf("%s%s:%s\r\n",
+			space,
+			secTitleColor(" %s ", title),
+			secTitleBlink(" # [Unreachable]   "))
+	} else {
+		fmt.Printf("%s%s:\r\n",
+			space,
+			mainTitleColor(" %s ", title))
+	}
+}
+
+func printTitle(space, title string){
+	fmt.Printf("%s%s:\r\n",
+		space,
+		mainTitleColor(" %s ", title))
+}

cmd/command_cli.go

@@ -3,6 +3,7 @@ package cmd
 import (
 	"bufio"
 	"fmt"
+	"log"
 	"os"
 	"strings"
 
@@ -88,12 +89,12 @@ func SelfUpdate(latestAvailable *selfupdate.Release) {
 	fmt.Print("Do you want to update? [Y/n]: ")
 	input, err := bufio.NewReader(os.Stdin).ReadString('\n')
 	if err != nil {
-		log.Error("Error while reading from stdin!")
+		log.Println("Error while reading from stdin!")
 		return
 	}
 	input = strings.ToLower(strings.TrimSpace(input))
 	if input != "y" && input != "" {
-		log.Print("Update canceled!")
+		log.Println("Update canceled!")
 		return
 	}
 

cmd/command_create_update.go

@@ -81,12 +81,13 @@ func init() {
 	srvCreateCmd.MarkFlagRequired("name")
 
 	// application Create flag:
-	appCreateCmd.Flags().StringP("plan", "s", "", "name of plan")
+	appCreateCmd.Flags().StringP("plan", "", "default", "name of plan")
 	appCreateCmd.Flags().StringP("name", "n", "", "a uniquely identifiable name for the application. No other app can already exist with this name.")
 	appCreateCmd.Flags().Uint64VarP(&flagVarPort, "port", "p", 0, "port of application")
 	appCreateCmd.Flags().StringVarP(&flagVarImage, "image", "i", "", "image of application")
-	appCreateCmd.Flags().StringVarP(&flagVarEndpointType, "endpoint-type", "e", "http", "Accepted values: http|grpc, default to http")
+	appCreateCmd.Flags().StringVarP(&flagVarEndpointType, "endpoint-type", "e", "http", "Accepted values: http|grpc|private")
 	appCreateCmd.Flags().Uint64VarP(&flagVarMinScale, "min-scale", "m", 1, "min scale of application")
+	appCreateCmd.MarkFlagRequired("name")
 	appCreateCmd.MarkFlagRequired("image")
 
 	// domain create:

cmd/command_link.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"log"
 	"github.com/spf13/cobra"
 )
 

cmd/command_listType.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"log"
 	"github.com/spf13/cobra"
 )
 

cmd/command_push.go

@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"log"
 	"os"
 	"runtime"
 	"strings"