Updated update command :-)

default directory option

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 wailsapp
+Copyright (c) 2018-Present Lea Anthony
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

app_cli.go

@@ -21,7 +21,7 @@ func (app *App) setupCli() *cmd.Cli {
 	// Banner
 	result.PreRun(func(cli *cmd.Cli) error {
 		log := cmd.NewLogger()
-		log.PrintBanner()
+		log.PrintSmallBanner()
 		fmt.Println()
 		log.YellowUnderline(app.config.Title + " - Debug Build")
 		return nil

cmd/cli.go

@@ -194,6 +194,7 @@ func (c *Command) Action(callback Action) *Command {
 
 // PrintHelp - Output the help text for this command
 func (c *Command) PrintHelp() {
+	c.log.PrintBanner()
 	versionString := c.AppVersion
 	if versionString != "" {
 		versionString = " " + versionString
@@ -211,7 +212,6 @@ func (c *Command) PrintHelp() {
 		fmt.Println(c.Longdescription + "\n")
 	}
 	if len(c.SubCommands) > 0 {
-		fmt.Println("")
 		c.log.White("Available commands:")
 		fmt.Println("")
 		for _, subcommand := range c.SubCommands {
@@ -222,9 +222,9 @@ func (c *Command) PrintHelp() {
 			}
 			fmt.Printf("   %s%s%s %s\n", subcommand.Name, spacer, subcommand.Shortdescription, isDefault)
 		}
+		fmt.Println("")
 	}
 	if c.flagCount > 0 {
-		fmt.Println("")
 		c.log.White("Flags:")
 		fmt.Println()
 		c.Flags.SetOutput(os.Stdout)

cmd/log.go

@@ -99,6 +99,16 @@ func (l *Logger) Error(format string, a ...interface{}) {
 	color.New(color.FgHiRed).PrintfFunc()("Error: "+format+"\n", a...)
 }
 
+func (l *Logger) PrintSmallBanner(message ...string) {
+	yellow := color.New(color.FgYellow).SprintFunc()
+	red := color.New(color.FgRed).SprintFunc()
+	msg := ""
+	if len(message) > 0 {
+		msg = " - " + message[0]
+	}
+	fmt.Printf("%s %s%s\n", yellow("Wails"), red(Version), msg)
+}
+
 // PrintBanner prints the Wails banner before running commands
 func (l *Logger) PrintBanner() error {
 	banner1 := ` _       __      _ __    

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/project.go

@@ -263,7 +263,7 @@ func computeBinaryName(projectName string) string {
 func processOutputDirectory(po *ProjectOptions) error {
 	// po.OutputDirectory
 	if po.OutputDirectory == "" {
-		po.OutputDirectory = PromptRequired("Project directory name")
+		po.OutputDirectory = PromptRequired("Project directory name", computeBinaryName(po.Name))
 	}
 	projectPath, err := filepath.Abs(po.OutputDirectory)
 	if err != nil {

cmd/version.go

@@ -2,4 +2,4 @@ package cmd
 
 // Version - Wails version
 // ...oO(There must be a better way)
-const Version = "v0.9.1"
+const Version = "v0.9.5"

cmd/wails/0_setup.go

@@ -18,6 +18,8 @@ func init() {
 
 	setupCommand.Action(func() error {
 
+		logger.PrintBanner();
+
 		system := cmd.NewSystemHelper()
 		err := system.Initialise()
 		if err != nil {

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/12_report.go

@@ -0,0 +1,49 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"runtime"
+
+	"github.com/wailsapp/wails/cmd"
+)
+
+func init() {
+
+	commandDescription := `Generates a report to help resolve issues.`
+
+	versionCommand := app.Command("report", "Generates Report").
+		LongDescription(commandDescription)
+
+	versionCommand.Action(func() error {
+		modules := os.Getenv("GO111MODULE")
+		if modules == "" {
+			modules = "(Not set)"
+		}
+		fmt.Println("Please copy and paste this report when creating issues")
+		fmt.Println("------------------------------------------------------")
+		fmt.Printf("Wails Version: %s\n", cmd.Version)
+		fmt.Println("Go:")
+		fmt.Printf("  GOOS    : %s\n", runtime.GOOS)
+		fmt.Printf("  GOARCH  : %s\n", runtime.GOARCH)
+		fmt.Printf("  Version : %s\n", runtime.Version())
+		fmt.Println("Environment:")
+		fmt.Printf("  Shell      : %s\n", getShell())
+		fmt.Printf("  GO111MODULE: %s\n", modules)
+		fmt.Println("------------------------------------------------------")
+		return nil
+	})
+}
+
+func getShell() string {
+	switch runtime.GOOS {
+	case "windows":
+		return os.Getenv("COMSPEC")
+	case "linux":
+		return os.Getenv("SHELL")
+	case "darwin":
+		return os.Getenv("SHELL")
+	default:
+		return ""
+	}
+}

cmd/wails/2_init.go

@@ -24,7 +24,7 @@ Any flags that are required and not given will be prompted for.`
 
 	initCommand.Action(func() error {
 
-		logger.WhiteUnderline("Initialising project")
+		logger.PrintSmallBanner("Initialising project")
 		fmt.Println()
 
 		// Check if the system is initialised

cmd/wails/4_build.go

@@ -25,12 +25,12 @@ func init() {
 
 	initCmd.Action(func() error {
 
-		log := cmd.NewLogger()
 		message := "Building Application"
 		if forceRebuild {
 			message += " (force rebuild)"
 		}
-		log.WhiteUnderline(message)
+		logger.PrintSmallBanner(message)
+		fmt.Println()
 
 		// Project options
 		projectOptions := &cmd.ProjectOptions{}

cmd/wails/6_serve.go

@@ -1,6 +1,8 @@
 package main
 
 import (
+	"fmt"
+
 	"github.com/leaanthony/spinner"
 	"github.com/wailsapp/wails/cmd"
 )
@@ -17,12 +19,10 @@ func init() {
 		BoolFlag("f", "Force rebuild of application components", &forceRebuild)
 
 	initCmd.Action(func() error {
-		log := cmd.NewLogger()
-		message := "Building Application"
-		if forceRebuild {
-			message += " (force rebuild)"
-		}
-		log.WhiteUnderline(message)
+
+		message := "Serving Application"
+		logger.PrintSmallBanner(message)
+		fmt.Println()
 
 		// Project options
 		projectOptions := &cmd.ProjectOptions{}

cmd/wails/8_update.go

@@ -0,0 +1,81 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"strings"
+
+	"github.com/leaanthony/spinner"
+	"github.com/wailsapp/wails/cmd"
+)
+
+func init() {
+
+	// var forceRebuild = false
+	checkSpinner := spinner.NewSpinner()
+	checkSpinner.SetSpinSpeed(50)
+
+	commandDescription := `This command checks if there are updates to Wails.`
+	updateCmd := app.Command("update", "Check for Updates.").
+		LongDescription(commandDescription)
+
+	updateCmd.Action(func() error {
+
+		message := "Checking for updates..."
+		logger.PrintSmallBanner(message)
+		fmt.Println()
+
+		// Get versions
+		checkSpinner.Start(message)
+		resp, err := http.Get("https://api.github.com/repos/wailsapp/wails/tags")
+		if err != nil {
+			checkSpinner.Error(err.Error())
+			return err
+		}
+		checkSpinner.Success()
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			checkSpinner.Error(err.Error())
+			return err
+		}
+
+		data := []map[string]interface{}{}
+		err = json.Unmarshal(body, &data)
+		if err != nil {
+			return err
+		}
+
+		latestVersion := data[0]["name"].(string)
+		fmt.Println()
+		fmt.Println("Current Version: " + cmd.Version)
+		fmt.Println(" Latest Version: " + latestVersion)
+		if latestVersion != cmd.Version {
+			updateSpinner := spinner.NewSpinner()
+			updateSpinner.SetSpinSpeed(40)
+			updateSpinner.Start("Updating to  : " + latestVersion)
+			err = cmd.NewProgramHelper().RunCommandArray([]string{"go", "get", "-u", "-a", "github.com/wailsapp/wails/cmd/wails"})
+			if err != nil {
+				updateSpinner.Error(err.Error())
+				return err
+			}
+			version, _, err := cmd.NewProgramHelper().GetOutputFromCommand("wails version")
+			version = strings.TrimSpace(version)
+			if err != nil {
+				updateSpinner.Error(err.Error())
+				return err
+			}
+			if version != latestVersion {
+				updateSpinner.Error()
+				logger.Yellow("Weird! Wails was supposed to update to %s but seems to be at %s instead.", latestVersion, version)
+			} else {
+				updateSpinner.Success()
+				logger.Green("Success! Wails updated to " + version)
+			}
+		} else {
+			logger.Yellow("Looks like you're up to date!")
+		}
+		return nil
+	})
+}

cmd/wails/main.go

@@ -10,15 +10,8 @@ var logger = cmd.NewLogger()
 // Create main app
 var app = cmd.NewCli("wails", "A cli tool for building Wails applications.")
 
-// Prints the cli banner
-func printBanner(app *cmd.Cli) error {
-	logger.PrintBanner()
-	return nil
-}
-
 // Main!
 func main() {
-	app.PreRun(printBanner)
 	err := app.Run()
 	if err != nil {
 		logger.Error(err.Error())

go.mod

@@ -1,7 +1,6 @@
 module github.com/wailsapp/wails
 
 require (
-	github.com/akavel/rsrc v0.0.0-20170831122431-f6a15ece2cfd // indirect
 	github.com/dchest/cssmin v0.0.0-20151210170030-fb8d9b44afdc // indirect
 	github.com/dchest/htmlmin v0.0.0-20150526090704-e254725e81ac
 	github.com/dchest/jsmin v0.0.0-20160823214000-faeced883947 // indirect
@@ -9,12 +8,17 @@ require (
 	github.com/go-playground/colors v1.2.0
 	github.com/gorilla/websocket v1.4.0
 	github.com/jackmordaunt/icns v1.0.0
-	github.com/leaanthony/mewn v0.9.0
+	github.com/leaanthony/mewn v0.9.1
 	github.com/leaanthony/slicer v1.0.0
 	github.com/leaanthony/spinner v0.5.0
+	github.com/mattn/go-colorable v0.1.1 // indirect
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
 	github.com/pkg/errors v0.8.1 // indirect
 	github.com/sirupsen/logrus v1.3.0
+	github.com/stretchr/testify v1.3.0 // indirect
 	github.com/wailsapp/webview v0.2.5
+	golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f // indirect
+	golang.org/x/net v0.0.0-20190213061140-3a22650c66bd // indirect
+	golang.org/x/sys v0.0.0-20190222171317-cd391775e71e // indirect
 )

go.sum

@@ -1,4 +1,5 @@
-github.com/akavel/rsrc v0.0.0-20170831122431-f6a15ece2cfd/go.mod h1:2+aQMrY0hBFBaIr2xxnZ/ctfwnYmMRMbTczYLAC34v4=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dchest/cssmin v0.0.0-20151210170030-fb8d9b44afdc h1:VBS1z48BFEe00G81z8MKOtwX7f/ISkuH38NscT8iVPw=
 github.com/dchest/cssmin v0.0.0-20151210170030-fb8d9b44afdc/go.mod h1:ABJPuor7YlcsHmvJ1QxX38e2NcufLY3hm0yXv+cy9sI=
@@ -18,8 +19,8 @@ github.com/jackmordaunt/icns v1.0.0 h1:RYSxplerf/l/DUd09AHtITwckkv/mqjVv4DjYdPmA
 github.com/jackmordaunt/icns v1.0.0/go.mod h1:7TTQVEuGzVVfOPPlLNHJIkzA6CoV7aH1Dv9dW351oOo=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/leaanthony/mewn v0.9.0 h1:GExA7M15ikWytAIBKgs9SDl9EOC04JSjvL29qiLTAq4=
-github.com/leaanthony/mewn v0.9.0/go.mod h1:CRkTx8unLiSSilu/Sd7i1LwrdaAL+3eQ3ses99qGMEQ=
+github.com/leaanthony/mewn v0.9.1 h1:+qmAnR5nETU/00o5wvYJ7w9Y36R9uIBRB9I15E9Ru8A=
+github.com/leaanthony/mewn v0.9.1/go.mod h1:CRkTx8unLiSSilu/Sd7i1LwrdaAL+3eQ3ses99qGMEQ=
 github.com/leaanthony/slicer v1.0.0 h1:BV2CySexcZ20qyHp5qBTxQhsazR6e8MBTF1EHmGu1xw=
 github.com/leaanthony/slicer v1.0.0/go.mod h1:VMB/HGvr3uR3MRpFWHWAm0w+DHQLzPHYe2pKfpFlQIQ=
 github.com/leaanthony/spinner v0.5.0 h1:HQykt/iTy7fmINEREtRbWrt+8j4MxC8dtvWBxEWM9oA=
@@ -30,8 +31,12 @@ github.com/leaanthony/wincursor v0.1.0 h1:Dsyp68QcF5cCs65AMBmxoYNEm0n8K7mMchG6a8
 github.com/leaanthony/wincursor v0.1.0/go.mod h1:7TVwwrzSH/2Y9gLOGH+VhA+bZhoWXBRgbGNTMk+yimE=
 github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
+github.com/mattn/go-colorable v0.1.1 h1:G1f5SKeVxmagw/IyvzvtZE4Gybcc4Tr1tf7I8z0XgOg=
+github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
 github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
+github.com/mattn/go-isatty v0.0.5 h1:tHXDdz1cpzGaovsTB+TVB8q90WEokoVmfMqoVcrLUgw=
+github.com/mattn/go-isatty v0.0.5/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
@@ -40,20 +45,32 @@ github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S
 github.com/olekukonko/tablewriter v0.0.1/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
 github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/ribice/glice v0.0.0-20181011133736-685f13fa9b12/go.mod h1:A+ednilkKNW0CJGLsrLkq0D49M4EhlCi8gvnkwoZFn0=
 github.com/sirupsen/logrus v1.3.0 h1:hI/7Q+DtNZ2kINb6qt/lS+IyXnHQe9e90POfeewL/ME=
 github.com/sirupsen/logrus v1.3.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/wailsapp/webview v0.2.5 h1:/VacryPEUeMBb2VHHOjpoIze6ki8tW3qYX04MnI0b7o=
 github.com/wailsapp/webview v0.2.5/go.mod h1:XO9HJbKWokDxUYTWQEBCYg95n/To1v7PxvanDNVf8hY=
 github.com/zserge/webview v0.0.0-20190123072648-16c93bcaeaeb/go.mod h1:a1CV8KR4Dd1eP2g+mEijGOp+HKczwdKHWyx0aPHKvo4=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793 h1:u+LnwYTOOW7Ukr/fppxEb1Nwz0AtPflrblfvUudpo+I=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
+golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f h1:qWFY9ZxP3tfI37wYIs/MnIAqK0vlXp1xnYEa5HxFSSY=
+golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/net v0.0.0-20181220203305-927f97764cc3 h1:eH6Eip3UpmR+yM/qI9Ijluzb1bNv/cAU/n+6l8tRSis=
 golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd h1:HuTn7WObtcDo9uEEU7rEqL0jYthdXAmZ6PP+meazmaU=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb h1:pf3XwC90UUdNPYWZdFjhGBE7DUFuK3Ct1zWmZ65QN30=
 golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223 h1:DH4skfRX4EBpamg7iV4ZlCpblAHI6s6TDM39bFZumv8=
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