Version bump

cmd/program.go

@@ -106,6 +106,15 @@ func (p *ProgramHelper) RunCommand(command string) error {
 	return p.RunCommandArray(args)
 }
 
+func (p *ProgramHelper) GetOutputFromCommand(command string) (string, string, error) {
+	args := strings.Split(command, " ")
+	if len(args) > 1 {
+		return p.shell.Run(args[0], args[1:]...)
+	} else {
+		return p.shell.Run(args[0])
+	}
+}
+
 // RunCommandArray runs the command specified in the array
 func (p *ProgramHelper) RunCommandArray(args []string) error {
 	program := args[0]

cmd/version.go

@@ -2,4 +2,4 @@ package cmd
 
 // Version - Wails version
 // ...oO(There must be a better way)
-const Version = "v0.9.2"
+const Version = "v0.9.4"

cmd/wails/10_version.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/wailsapp/wails/cmd"
+)
+
+func init() {
+
+	commandDescription := `Outputs the current version of the wails cli tool.`
+
+	versionCommand := app.Command("version", "Print Wails cli version").
+		LongDescription(commandDescription)
+
+	versionCommand.Action(func() error {
+		fmt.Println(cmd.Version)
+		return nil
+	})
+}

cmd/wails/8_update.go

@@ -54,13 +54,18 @@ func init() {
 			updateSpinner := spinner.NewSpinner()
 			updateSpinner.SetSpinSpeed(40)
 			updateSpinner.Start("Updating to  : " + latestVersion)
-			err = cmd.NewProgramHelper().RunCommandArray([]string{"go","get","-u","github.com/wailsapp/wails/cmd/wails"})
+			err = cmd.NewProgramHelper().RunCommandArray([]string{"go","get","-u","-v","github.com/wailsapp/wails/cmd/wails"})
 			if err != nil {
 				updateSpinner.Error(err.Error())
 				return err
 			}
 			updateSpinner.Success()
-			logger.Yellow("Wails updated to " + latestVersion)
+			version, _, err := cmd.NewProgramHelper().GetOutputFromCommand("wails version")
+			if err != nil {
+				updateSpinner.Error(err.Error())
+				return err
+			}
+			logger.Yellow("Wails updated to " + version)
 		} else {
 			logger.Yellow("Looks like you're up to date!")
 		}