add some engines support to mozhi CLI

cmd/translate.go

@@ -2,6 +2,7 @@ package cmd
 
 import (
 	"encoding/json"
+	"strings"
 	"fmt"
 
 	"codeberg.org/aryak/libmozhi"
@@ -11,6 +12,7 @@ import (
 
 var (
 	engine  string
+	engines  string
 	query   string
 	source  string
 	dest    string
@@ -29,10 +31,6 @@ func printEngineResult(result libmozhi.LangOut, printPlaceHolderAndEngineName bo
 	}
 	fmt.Println("Source Language: " + result.SourceLang)
 	fmt.Println("Target Language: " + result.TargetLang)
-
-	if printPlaceHolderAndEngineName {
-		fmt.Println("-----------------------------------")
-	}
 }
 
 func printRaw(data interface{}) {
@@ -56,6 +54,25 @@ var translateCmd = &cobra.Command{
 				for _, result := range data {
 					printEngineResult(result, true)
 				}
+				fmt.Println("-----------------------------------")
+			}
+		} else if engine == "some" {
+			if engines != "" {
+				data, err := libmozhi.TranslateSome(strings.Split(engines, ","), dest, source, query)
+				if rawjson {
+					printRaw(data)
+				} else {
+					if err != nil {
+						fmt.Println(err)
+					} else {
+						for _, result := range data {
+							printEngineResult(result, true)
+						}
+						fmt.Println("-----------------------------------")
+					}
+				}
+			} else {
+				fmt.Println("Please add the --engines / -E argument when using the engine `some`")
 			}
 		} else {
 			data, err := libmozhi.Translate(engine, dest, source, query)
@@ -76,13 +93,13 @@ func init() {
 	rootCmd.AddCommand(translateCmd)
 	translateCmd.Flags().SortFlags = false
 
-	translateCmd.Flags().StringVarP(&engine, "engine", "e", "", "[all|google|libre|reverso|deepl|yandex|mymemory|duckduckgo]")
+	translateCmd.Flags().StringVarP(&engine, "engine", "e", "", "[all|some|google|libre|reverso|deepl|yandex|mymemory|duckduckgo]")
+	translateCmd.Flags().StringVarP(&engines, "engines", "E", "", "Engines to select. This flag is to be used with the `some` engine only")
 	translateCmd.Flags().StringVarP(&source, "source", "s", "", "Source language. Use langlist command to get code for your language")
 	translateCmd.Flags().StringVarP(&dest, "dest", "t", "", "Target language. Use langlist command to get code for your language")
 	translateCmd.Flags().StringVarP(&query, "query", "q", "", "Text to be translated")
 	translateCmd.Flags().BoolVarP(&rawjson, "raw", "r", false, "Return output as json")
 
-	translateCmd.MarkFlagRequired("engine")
 	translateCmd.MarkFlagRequired("source")
 	translateCmd.MarkFlagRequired("dest")
 	translateCmd.MarkFlagRequired("query")