added replace command

cmd/replace/replace.go

@@ -0,0 +1,44 @@
+package replace
+
+import (
+	"git.denysoft.de/CubeBit/ssh-hub/util"
+	"github.com/jedib0t/go-pretty/v6/table"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"os"
+	"strings"
+)
+
+var replaceCmd = &cobra.Command{
+	Use:   "replace",
+	Short: "Replace in string to new string in all commands",
+	Args: func(cmd *cobra.Command, args []string) error {
+		if err := cobra.ExactArgs(2)(cmd, args); err != nil {
+			return err
+		}
+		return nil
+	},
+	Run: func(cmd *cobra.Command, args []string) {
+		cfg := viper.GetStringMapString("data")
+
+		for alias, command := range cfg {
+			cfg[alias] = strings.Replace(command, args[0], args[1], -1)
+		}
+
+		err := util.SaveConfig(&cfg)
+		cobra.CheckErr(err)
+
+		t := table.NewWriter()
+		t.SetOutputMirror(os.Stdout)
+		t.AppendHeader(table.Row{"Alias", "Command"})
+
+		for alias, command := range cfg {
+			t.AppendRow(table.Row{alias, command})
+		}
+		t.Render()
+	},
+}
+
+func Cmd() *cobra.Command {
+	return replaceCmd
+}

cmd/root.go

@@ -8,6 +8,7 @@ import (
 	cobraDelete "git.denysoft.de/CubeBit/ssh-hub/cmd/delete"
 	"git.denysoft.de/CubeBit/ssh-hub/cmd/exec"
 	"git.denysoft.de/CubeBit/ssh-hub/cmd/list"
+	"git.denysoft.de/CubeBit/ssh-hub/cmd/replace"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"os"
@@ -37,6 +38,7 @@ func init() {
 	rootCmd.AddCommand(exec.Cmd())
 	rootCmd.AddCommand(add.Cmd())
 	rootCmd.AddCommand(cobraDelete.Cmd())
+	rootCmd.AddCommand(replace.Cmd())
 }
 
 func initCfg() {