Formatting changes for the show command

.gitignore

@@ -16,6 +16,3 @@
 # vendor/
 
 .lumerc
-.vscode/configurationCache.log
-.vscode/dryrun.log
-.vscode/targets.log

Makefile

@@ -1,27 +1,7 @@
-V ?= 0
-Q = $(if $(filter 1, $V),, @)
-
-ifeq ($(OS), Windows_NT)
-    EXE=lume.exe
-	RM=del /f /q
-	BUILD_DATE=$(shell powershell Get-Date -Format "yyyy-MM-ddThh:mm:sszzz")
-else
-    EXE=lume
-    EXE=rm -f
-	BUILD_DATE=$(shell date --iso-8601=seconds)
-endif
-
-LUME_VERSION ?= $(shell git describe --tags --always)
-GIT_COMMIT := $(shell git rev-parse --short HEAD)
-LDFLAGS := $(LDFLAGS) \
-	-X git.kill0.net/chill9/lume/cmd.Version=$(LUME_VERSION) \
-	-X git.kill0.net/chill9/lume/cmd.BuildDate=$(BUILD_DATE) \
-	-X git.kill0.net/chill9/lume/cmd.GitCommit=$(GIT_COMMIT)
-
 .PHONY: build
 build:
-	$(Q) go build -o $(EXE) -ldflags="$(LDFLAGS)" ./cmd/lume
+	go build -o lume ./cmd/lume
 
 .PHONY: clean
 clean:
-	$(Q) $(RM) $(EXE)
+	rm -f ./lifx

cmd/command.go

@@ -15,14 +15,12 @@ const (
 )
 
 type Config struct {
-	AccessToken  string               `toml:"access_token"`
-	OutputFormat string               `toml:"output_format"`
-	Colors       map[string][]float32 `toml:"colors"`
+	AccessToken string               `toml:"access_token"`
+	Colors      map[string][]float32 `toml:"colors"`
 }
 
 type CmdArgs struct {
 	Flags  Flags
-	Args   []string
 	Client *lifx.Client
 	Config Config
 	Name   string
@@ -44,20 +42,19 @@ type Command struct {
 var commandRegistry = make(map[string]Command)
 
 var (
-	defaultSelector     string  = "all"
-	defaultDuration     float64 = 1.0
-	defaultPower        string  = ""
-	defaultColor        string  = ""
-	defaultBrightness   string  = ""
-	defaultInfrared     string  = ""
-	defaultFast         bool    = false
-	defaultWhiteKelvin  string  = ""
-	defaultWhiteName    string  = ""
-	defaultHue          string  = ""
-	defaultSaturation   string  = ""
-	defaultRGB          string  = ""
-	defaultName         string  = ""
-	defaultOutputFormat string  = ""
+	defaultSelector    string  = "all"
+	defaultDuration    float64 = 1.0
+	defaultPower       string  = ""
+	defaultColor       string  = ""
+	defaultBrightness  string  = ""
+	defaultInfrared    string  = ""
+	defaultFast        bool    = false
+	defaultWhiteKelvin string  = ""
+	defaultWhiteName   string  = ""
+	defaultHue         string  = ""
+	defaultSaturation  string  = ""
+	defaultRGB         string  = ""
+	defaultName        string  = ""
 )
 
 func (f Flags) String(name string) string {
@@ -84,11 +81,12 @@ func (f Flags) Bool(name string) bool {
 	return val
 }
 
-func RegisterCommand(cmd Command) error {
-	if _, ok := commandRegistry[cmd.Name]; ok {
+func RegisterCommand(name string, cmd Command) error {
+	if _, ok := commandRegistry[name]; ok {
 		return fmt.Errorf("%s command is already registered")
 	}
-	commandRegistry[cmd.Name] = cmd
+	cmd.Name = name
+	commandRegistry[name] = cmd
 	return nil
 }
 

cmd/help.go

@@ -5,20 +5,13 @@ import (
 	"sort"
 )
 
-func NewCmdHelp() Command {
-	return Command{
-		Name:  "help",
-		Func:  HelpCmd,
-		Use:   "<command>",
-		Short: "Show help for a command",
-	}
-}
-
 func HelpCmd(args CmdArgs) (int, error) {
-	if len(args.Args) == 0 {
+	argv := args.Flags.Args()
+
+	if len(argv) == 0 {
 		printHelp(commandRegistry)
-	} else if len(args.Args) >= 1 {
-		printCmdHelp(args.Args[0])
+	} else if len(argv) >= 1 {
+		printCmdHelp(argv[0])
 	}
 
 	return ExitSuccess, nil
@@ -55,15 +48,11 @@ func printCmdHelp(name string) error {
 
 	if subCmd.Use != "" {
 		fmt.Printf("usage:\n  lume %s %s\n", subCmd.Name, subCmd.Use)
-	} else {
-		fmt.Printf("usage:\n  lume %s\n", subCmd.Name)
+		fmt.Println()
 	}
 
-	if subCmd.Flags != nil {
-		fmt.Println()
-		fmt.Print("flags:\n")
-		subCmd.Flags.PrintDefaults()
-	}
+	fmt.Print("flags:\n")
+	subCmd.Flags.PrintDefaults()
 
 	return nil
 }

cmd/ls.go

@@ -1,48 +1,12 @@
 package lumecmd
 
-import (
-	"flag"
-)
-
-func NewCmdLs() Command {
-	return Command{
-		Name: "ls",
-		Func: LsCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("ls", flag.ExitOnError)
-
-			selector := fs.String("selector", defaultSelector, "Set the selector")
-			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector=<selector>]",
-		Short: "List the lights",
-	}
-}
-
 func LsCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
-
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
-
 	lights, err := c.ListLights(selector)
 	if err != nil {
 		return ExitFailure, err
 	}
-
-	switch format {
-	case "table":
-		PrintLightsTable(lights)
-	default:
-		PrintLights(lights)
-	}
-
+	PrintLights(lights)
 	return ExitSuccess, nil
 }

cmd/main.go

@@ -17,21 +17,193 @@ var userAgent string
 func init() {
 	userAgent = initUserAgent()
 
-	RegisterCommand(NewCmdHelp())
-	RegisterCommand(NewCmdLs())
-	RegisterCommand(NewCmdPoweroff())
-	RegisterCommand(NewCmdPoweron())
-	RegisterCommand(NewCmdSetColor())
-	RegisterCommand(NewCmdSetState())
-	RegisterCommand(NewCmdSetWhite())
-	RegisterCommand(NewCmdShow())
-	RegisterCommand(NewCmdToggle())
-	RegisterCommand(NewCmdVersion())
-}
+	RegisterCommand("help", Command{
+		Func: HelpCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("help", flag.ExitOnError)
 
-var Version string
-var BuildDate string
-var GitCommit string
+			return fs
+		}(),
+		Use:   "<command>",
+		Short: "Show help for a command",
+	})
+	RegisterCommand("ls", Command{
+		Func: LsCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("ls", flag.ExitOnError)
+
+			selector := fs.String("selector", defaultSelector, "Set the selector")
+			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+			return fs
+		}(),
+		Use:   "[--selector=<selector>]",
+		Short: "List the lights",
+	})
+	RegisterCommand("poweroff", Command{
+		Func: PoweroffCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("poweroff", flag.ExitOnError)
+
+			duration := fs.Float64("duration", defaultDuration, "Set the duration")
+			fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
+
+			selector := fs.String("selector", defaultSelector, "Set the selector")
+			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+			return fs
+		}(),
+		Use:   "[--selector <selector>] [--duration <sec>]",
+		Short: "Power on",
+	})
+	RegisterCommand("poweron", Command{
+		Func: PoweronCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("poweron", flag.ExitOnError)
+
+			duration := fs.Float64("duration", defaultDuration, "Set the duration")
+			fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
+
+			selector := fs.String("selector", defaultSelector, "Set the selector")
+			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+			return fs
+		}(),
+		Use:   "[--selector <selector>] [--duration <sec>]",
+		Short: "Power on",
+	})
+	RegisterCommand("set-color", Command{
+		Func: SetColorCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("set-color", flag.ExitOnError)
+
+			selector := fs.String("selector", "all", "the selector")
+			fs.StringVar(selector, "s", "all", "the selector")
+
+			power := fs.String("power", defaultPower, "power state")
+			fs.StringVar(power, "p", defaultPower, "power state")
+
+			hue := fs.String("hue", defaultHue, "hue level")
+			fs.StringVar(hue, "H", defaultHue, "hue level")
+
+			saturation := fs.String("saturation", defaultSaturation, "saturation level")
+			fs.StringVar(saturation, "S", defaultSaturation, "saturation level")
+
+			rgb := fs.String("rgb", defaultRGB, "RGB value")
+			fs.StringVar(rgb, "r", defaultRGB, "RGB value")
+
+			name := fs.String("name", defaultName, "named color")
+			fs.StringVar(name, "n", defaultName, "named color")
+
+			brightness := fs.String("brightness", defaultBrightness, "brightness state")
+			fs.StringVar(brightness, "b", defaultBrightness, "brightness state")
+
+			duration := fs.Float64("duration", defaultDuration, "duration state")
+			fs.Float64Var(duration, "d", defaultDuration, "duration state")
+
+			fast := fs.Bool("fast", defaultFast, "fast state")
+			fs.BoolVar(fast, "f", defaultFast, "fast state")
+
+			return fs
+		}(),
+		Use:   "[--selector <selector>] [--power (on|off)] [--hue <hue>] [--saturation <saturation>] [--rgb <rbg>] [--name <color>] [--brightness <brightness>] [--duration <sec>] [--fast]",
+		Short: "Set the color",
+	})
+	RegisterCommand("set-state", Command{
+		Func: SetStateCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("set-state", flag.ExitOnError)
+
+			selector := fs.String("selector", defaultSelector, "Set the selector")
+			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+			power := fs.String("power", defaultPower, "power state")
+			fs.StringVar(power, "p", defaultPower, "power state")
+
+			color := fs.String("color", defaultColor, "color state")
+			fs.StringVar(color, "c", defaultColor, "color state")
+
+			brightness := fs.String("brightness", defaultBrightness, "brightness state")
+			fs.StringVar(brightness, "b", defaultBrightness, "brightness state")
+
+			duration := fs.Float64("duration", defaultDuration, "duration state")
+			fs.Float64Var(duration, "d", defaultDuration, "duration state")
+
+			infrared := fs.String("infrared", defaultInfrared, "infrared state")
+			fs.StringVar(infrared, "i", defaultInfrared, "infrared state")
+
+			fast := fs.Bool("fast", defaultFast, "fast state")
+			fs.BoolVar(fast, "f", defaultFast, "fast state")
+
+			return fs
+		}(),
+		Use:   "[--selector <selector>] [--power (on|off)] [--color <color>] [--brightness <brightness>] [--duration <sec>] [--infrared <infrared>] [--fast]",
+		Short: "Set various state attributes",
+	})
+	RegisterCommand("set-white", Command{
+		Func: SetWhiteCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("set-white", flag.ExitOnError)
+
+			selector := fs.String("selector", "all", "the selector")
+			fs.StringVar(selector, "s", "all", "the selector")
+
+			power := fs.String("power", defaultPower, "power state")
+			fs.StringVar(power, "p", defaultPower, "power state")
+
+			kelvin := fs.String("kelvin", defaultWhiteKelvin, "kelvin level")
+			fs.StringVar(kelvin, "k", defaultWhiteKelvin, "kelvin level")
+
+			name := fs.String("name", defaultWhiteName, "named white level")
+			fs.StringVar(name, "n", defaultWhiteName, "named white level")
+
+			brightness := fs.String("brightness", defaultBrightness, "brightness state")
+			fs.StringVar(brightness, "b", defaultBrightness, "brightness state")
+
+			duration := fs.Float64("duration", defaultDuration, "duration state")
+			fs.Float64Var(duration, "d", defaultDuration, "duration state")
+
+			infrared := fs.String("infrared", defaultInfrared, "infrared state")
+			fs.StringVar(infrared, "i", defaultInfrared, "infrared state")
+
+			fast := fs.Bool("fast", defaultFast, "fast state")
+			fs.BoolVar(fast, "f", defaultFast, "fast state")
+
+			return fs
+		}(),
+		Use:   "[--selector <selector>] [--power (on|off)] [--kelvin <kelvin>] [--name <color>] [--brightness <brightness>] [--duration <sec>] [--infrared] [--fast]",
+		Short: "Set the white level",
+	})
+	RegisterCommand("show", Command{
+		Func: ShowCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("show", flag.ExitOnError)
+
+			selector := fs.String("selector", defaultSelector, "Set the selector")
+			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+			return fs
+		}(),
+		Use:   "[--selector=<selector>]",
+		Short: "Show details about the lights",
+	})
+	RegisterCommand("toggle", Command{
+		Func: ToggleCmd,
+		Flags: func() *flag.FlagSet {
+			fs := flag.NewFlagSet("toggle", flag.ExitOnError)
+
+			duration := fs.Float64("duration", defaultDuration, "Set the duration")
+			fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
+
+			selector := fs.String("selector", defaultSelector, "Set the selector")
+			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+			return fs
+		}(),
+		Use:   "[--selector <selector>] [--duration <sec>]",
+		Short: "Toggle the power on/off",
+	})
+}
 
 const lumercFile string = ".lumerc"
 
@@ -75,7 +247,6 @@ func Main(args []string) (int, error) {
 	cmdArgs := CmdArgs{
 		Client: c,
 		Config: config,
-		Args:   args[2:],
 	}
 
 	cmd, ok := GetCommand(command)
@@ -83,14 +254,11 @@ func Main(args []string) (int, error) {
 		err = fmt.Errorf("lume: '%s' is not lume command. See 'lume help'", command)
 		return ExitFailure, err
 	}
-
 	fs := cmd.Flags
-	if fs != nil {
-		fs.Parse(args[2:])
-		cmdArgs.Flags = Flags{FlagSet: fs}
-	}
-	cmdArgs.Name = command
+	fs.Parse(args[2:])
 
+	cmdArgs.Flags = Flags{FlagSet: fs}
+	cmdArgs.Name = command
 	exitCode, err := cmd.Func(cmdArgs)
 	if err != nil {
 		err = fmt.Errorf("fatal: %s", err)

cmd/poweroff.go

@@ -1,55 +1,19 @@
 package lumecmd
 
 import (
-	"flag"
-
 	"git.kill0.net/chill9/lifx-go"
 )
 
-func NewCmdPoweroff() Command {
-	return Command{
-		Name: "poweroff",
-		Func: PoweroffCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("poweroff", flag.ExitOnError)
-
-			duration := fs.Float64("duration", defaultDuration, "Set the duration")
-			fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
-
-			selector := fs.String("selector", defaultSelector, "Set the selector")
-			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector <selector>] [--duration <sec>]",
-		Short: "Power on",
-	}
-}
-
 func PoweroffCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	duration := args.Flags.Float64("duration")
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
 	state := lifx.State{Power: "off", Duration: duration}
 
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
-
 	r, err := c.SetState(selector, state)
 	if err != nil {
 		return ExitFailure, err
 	}
-
-	switch format {
-	case "table":
-		PrintResultsTable(r.Results)
-	default:
-		PrintResults(r.Results)
-	}
-
+	PrintResults(r.Results)
 	return ExitSuccess, nil
 }

cmd/poweron.go

@@ -1,55 +1,19 @@
 package lumecmd
 
 import (
-	"flag"
-
 	"git.kill0.net/chill9/lifx-go"
 )
 
-func NewCmdPoweron() Command {
-	return Command{
-		Name: "poweron",
-		Func: PoweronCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("poweron", flag.ExitOnError)
-
-			duration := fs.Float64("duration", defaultDuration, "Set the duration")
-			fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
-
-			selector := fs.String("selector", defaultSelector, "Set the selector")
-			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector <selector>] [--duration <sec>]",
-		Short: "Power on",
-	}
-}
-
 func PoweronCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	duration := args.Flags.Float64("duration")
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
 	state := lifx.State{Power: "on", Duration: duration}
 
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
-
 	r, err := c.SetState(selector, state)
 	if err != nil {
 		return ExitFailure, err
 	}
-
-	switch format {
-	case "table":
-		PrintResultsTable(r.Results)
-	default:
-		PrintResults(r.Results)
-	}
-
+	PrintResults(r.Results)
 	return ExitSuccess, nil
 }

cmd/print.go

@@ -1,145 +0,0 @@
-package lumecmd
-
-import (
-	"fmt"
-	"os"
-	"time"
-
-	"git.kill0.net/chill9/lifx-go"
-	"github.com/fatih/color"
-	"github.com/olekukonko/tablewriter"
-)
-
-func ColorizePower(s string) string {
-	c := color.New(color.FgRed)
-	if s == "on" {
-		c = color.New(color.FgGreen)
-	}
-
-	return c.Sprint(s)
-}
-
-func ColorizeStatus(s lifx.Status) string {
-	c := color.New(color.FgRed)
-	if s == "ok" {
-		c = color.New(color.FgGreen)
-	}
-
-	return c.Sprint(s)
-}
-
-func PrintWithIndent(indent int, s string) {
-	fmt.Printf("%*s%s", indent, "", s)
-}
-
-func PrintfWithIndent(indent int, format string, a ...interface{}) (n int, err error) {
-	format = fmt.Sprintf("%*s%s", indent, "", format)
-	return fmt.Printf(format, a...)
-}
-
-func makeLightsTable(lights []lifx.Light) (hdr []string, rows [][]string) {
-	hdr = []string{"ID", "Location", "Group", "Label", "Last Seen", "Power"}
-
-	for _, l := range lights {
-		rows = append(rows, []string{
-			fmt.Sprint(l.Id),
-			fmt.Sprint(l.Location.Name),
-			fmt.Sprint(l.Group.Name),
-			fmt.Sprint(l.Label),
-			fmt.Sprint(l.LastSeen.Local().Format(time.RFC3339)),
-			fmt.Sprint(ColorizePower(l.Power)),
-		})
-
-	}
-
-	return
-}
-
-func makeResultsTable(results []lifx.Result) (hdr []string, rows [][]string) {
-	hdr = []string{"ID", "Label", "Status"}
-
-	for _, r := range results {
-		rows = append(rows, []string{
-			fmt.Sprint(r.Id),
-			fmt.Sprint(r.Label),
-			fmt.Sprint(ColorizeStatus(r.Status)),
-		})
-
-	}
-
-	return
-}
-
-func PrintLights(lights []lifx.Light) {
-	sortLights(lights)
-
-	table := tablewriter.NewWriter(os.Stdout)
-	_, rows := makeLightsTable(lights)
-
-	for _, v := range rows {
-		table.Append(v)
-	}
-
-	fmt.Printf("total %d\n", len(lights))
-	table.SetAlignment(tablewriter.ALIGN_LEFT)
-	table.SetAutoWrapText(false)
-	table.SetBorder(false)
-	table.SetCenterSeparator("")
-	table.SetColumnSeparator("")
-	table.SetHeaderLine(false)
-	table.SetNoWhiteSpace(true)
-	table.SetRowSeparator("")
-	table.SetTablePadding(" ")
-	table.Render()
-}
-
-func PrintLightsTable(lights []lifx.Light) {
-	sortLights(lights)
-
-	table := tablewriter.NewWriter(os.Stdout)
-	hdr, rows := makeLightsTable(lights)
-
-	for _, v := range rows {
-		table.Append(v)
-	}
-
-	table.SetHeader(hdr)
-	table.Render()
-}
-
-func PrintResults(results []lifx.Result) {
-	sortResults(results)
-
-	table := tablewriter.NewWriter(os.Stdout)
-	_, rows := makeResultsTable(results)
-
-	for _, v := range rows {
-		table.Append(v)
-	}
-
-	fmt.Printf("total %d\n", len(results))
-	table.SetAlignment(tablewriter.ALIGN_LEFT)
-	table.SetAutoWrapText(false)
-	table.SetBorder(false)
-	table.SetCenterSeparator("")
-	table.SetColumnSeparator("")
-	table.SetHeaderLine(false)
-	table.SetNoWhiteSpace(true)
-	table.SetRowSeparator("")
-	table.SetTablePadding(" ")
-	table.Render()
-}
-
-func PrintResultsTable(results []lifx.Result) {
-	sortResults(results)
-
-	table := tablewriter.NewWriter(os.Stdout)
-	hdr, rows := makeResultsTable(results)
-
-	for _, v := range rows {
-		table.Append(v)
-	}
-
-	table.SetHeader(hdr)
-	table.Render()
-}

cmd/setcolor.go

@@ -1,64 +1,15 @@
 package lumecmd
 
 import (
-	"flag"
 	"fmt"
 
 	"git.kill0.net/chill9/lifx-go"
 )
 
-func NewCmdSetColor() Command {
-	return Command{
-		Name: "set-color",
-		Func: SetColorCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("set-color", flag.ExitOnError)
-
-			selector := fs.String("selector", "all", "the selector")
-			fs.StringVar(selector, "s", "all", "the selector")
-
-			power := fs.String("power", defaultPower, "power state")
-			fs.StringVar(power, "p", defaultPower, "power state")
-
-			hue := fs.String("hue", defaultHue, "hue level")
-			fs.StringVar(hue, "H", defaultHue, "hue level")
-
-			saturation := fs.String("saturation", defaultSaturation, "saturation level")
-			fs.StringVar(saturation, "S", defaultSaturation, "saturation level")
-
-			rgb := fs.String("rgb", defaultRGB, "RGB value")
-			fs.StringVar(rgb, "r", defaultRGB, "RGB value")
-
-			name := fs.String("name", defaultName, "named color")
-			fs.StringVar(name, "n", defaultName, "named color")
-
-			brightness := fs.String("brightness", defaultBrightness, "brightness state")
-			fs.StringVar(brightness, "b", defaultBrightness, "brightness state")
-
-			duration := fs.Float64("duration", defaultDuration, "duration state")
-			fs.Float64Var(duration, "d", defaultDuration, "duration state")
-
-			fast := fs.Bool("fast", defaultFast, "fast state")
-			fs.BoolVar(fast, "f", defaultFast, "fast state")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector <selector>] [--power (on|off)] [--hue <hue>] [--saturation <saturation>] [--rgb <rbg>] [--name <color>] [--brightness <brightness>] [--duration <sec>] [--fast]",
-		Short: "Set the color",
-	}
-}
-
 func SetColorCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	state := lifx.State{}
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
-
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
 
 	power := args.Flags.String("power")
 	if power != "" {
@@ -126,12 +77,7 @@ func SetColorCmd(args CmdArgs) (int, error) {
 	}
 
 	if !fast {
-		switch format {
-		case "table":
-			PrintResultsTable(r.Results)
-		default:
-			PrintResults(r.Results)
-		}
+		PrintResults(r.Results)
 	}
 
 	return ExitSuccess, nil

cmd/setstate.go

@@ -1,57 +1,13 @@
 package lumecmd
 
 import (
-	"flag"
-
 	"git.kill0.net/chill9/lifx-go"
 )
 
-func NewCmdSetState() Command {
-	return Command{
-		Name: "set-state",
-		Func: SetStateCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("set-state", flag.ExitOnError)
-
-			selector := fs.String("selector", defaultSelector, "Set the selector")
-			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
-
-			power := fs.String("power", defaultPower, "power state")
-			fs.StringVar(power, "p", defaultPower, "power state")
-
-			color := fs.String("color", defaultColor, "color state")
-			fs.StringVar(color, "c", defaultColor, "color state")
-
-			brightness := fs.String("brightness", defaultBrightness, "brightness state")
-			fs.StringVar(brightness, "b", defaultBrightness, "brightness state")
-
-			duration := fs.Float64("duration", defaultDuration, "duration state")
-			fs.Float64Var(duration, "d", defaultDuration, "duration state")
-
-			infrared := fs.String("infrared", defaultInfrared, "infrared state")
-			fs.StringVar(infrared, "i", defaultInfrared, "infrared state")
-
-			fast := fs.Bool("fast", defaultFast, "fast state")
-			fs.BoolVar(fast, "f", defaultFast, "fast state")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector <selector>] [--power (on|off)] [--color <color>] [--brightness <brightness>] [--duration <sec>] [--infrared <infrared>] [--fast]",
-		Short: "Set various state attributes",
-	}
-}
-
 func SetStateCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	state := lifx.State{}
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
-
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
 
 	power := args.Flags.String("power")
 	if power != "" {
@@ -92,12 +48,7 @@ func SetStateCmd(args CmdArgs) (int, error) {
 	}
 
 	if !fast {
-		switch format {
-		case "table":
-			PrintResultsTable(r.Results)
-		default:
-			PrintResults(r.Results)
-		}
+		PrintResults(r.Results)
 	}
 
 	return ExitSuccess, nil

cmd/setwhite.go

@@ -1,60 +1,13 @@
 package lumecmd
 
 import (
-	"flag"
-
 	"git.kill0.net/chill9/lifx-go"
 )
 
-func NewCmdSetWhite() Command {
-	return Command{
-		Name: "set-white",
-		Func: SetWhiteCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("set-white", flag.ExitOnError)
-
-			selector := fs.String("selector", "all", "the selector")
-			fs.StringVar(selector, "s", "all", "the selector")
-
-			power := fs.String("power", defaultPower, "power state")
-			fs.StringVar(power, "p", defaultPower, "power state")
-
-			kelvin := fs.String("kelvin", defaultWhiteKelvin, "kelvin level")
-			fs.StringVar(kelvin, "k", defaultWhiteKelvin, "kelvin level")
-
-			name := fs.String("name", defaultWhiteName, "named white level")
-			fs.StringVar(name, "n", defaultWhiteName, "named white level")
-
-			brightness := fs.String("brightness", defaultBrightness, "brightness state")
-			fs.StringVar(brightness, "b", defaultBrightness, "brightness state")
-
-			duration := fs.Float64("duration", defaultDuration, "duration state")
-			fs.Float64Var(duration, "d", defaultDuration, "duration state")
-
-			infrared := fs.String("infrared", defaultInfrared, "infrared state")
-			fs.StringVar(infrared, "i", defaultInfrared, "infrared state")
-
-			fast := fs.Bool("fast", defaultFast, "fast state")
-			fs.BoolVar(fast, "f", defaultFast, "fast state")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector <selector>] [--power (on|off)] [--kelvin <kelvin>] [--name <color>] [--brightness <brightness>] [--duration <sec>] [--infrared] [--fast]",
-		Short: "Set the white level",
-	}
-}
-
 func SetWhiteCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	state := lifx.State{}
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
-
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
 
 	power := args.Flags.String("power")
 	if power != "" {
@@ -110,12 +63,7 @@ func SetWhiteCmd(args CmdArgs) (int, error) {
 	}
 
 	if !fast {
-		switch format {
-		case "table":
-			PrintResultsTable(r.Results)
-		default:
-			PrintResults(r.Results)
-		}
+		PrintResults(r.Results)
 	}
 
 	return ExitSuccess, nil

cmd/show.go

@@ -1,31 +1,8 @@
 package lumecmd
 
-import (
-	"flag"
-	"fmt"
-)
-
-const Tabstop int = 2
-
-func NewCmdShow() Command {
-	return Command{
-		Name: "show",
-		Func: ShowCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("show", flag.ExitOnError)
-
-			selector := fs.String("selector", defaultSelector, "Set the selector")
-			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
-
-			return fs
-		}(),
-		Use:   "[--selector=<selector>]",
-		Short: "Show details about the lights",
-	}
-}
+import "fmt"
 
 func ShowCmd(args CmdArgs) (int, error) {
-	var indent int
 	c := args.Client
 	selector := args.Flags.String("selector")
 	lights, err := c.ListLights(selector)
@@ -37,26 +14,24 @@ func ShowCmd(args CmdArgs) (int, error) {
 	sortLights(lights)
 
 	for i, l := range lights {
-		indent = 0
 		fmt.Printf(
 			"Light ID: %s, %s, Power: %s\n",
 			l.Id,
 			connected(l.Connected),
-			ColorizePower(l.Power),
+			powerColor(l.Power),
 		)
-		indent += Tabstop
-		PrintfWithIndent(indent, "Label: %s, ID: %s\n", l.Label, l.Id)
-		PrintfWithIndent(indent, "UUID: %s\n", l.UUID)
-		PrintfWithIndent(indent, "Location: %s, ID: %s\n", l.Location.Name, l.Location.Id)
-		PrintfWithIndent(indent, "Group: %s, ID: %s\n", l.Group.Name, l.Group.Id)
-		PrintfWithIndent(indent, "Color: Hue: %.1f, Saturation: %.1f%%, Kelvin: %d\n",
+		fmt.Printf("  Label: %s, ID: %s\n", l.Label, l.Id)
+		fmt.Printf("  UUID: %s\n", l.UUID)
+		fmt.Printf("  Location: %s, ID: %s\n", l.Location.Name, l.Location.Id)
+		fmt.Printf("  Group: %s, ID: %s\n", l.Group.Name, l.Group.Id)
+		fmt.Printf("  Color: Hue: %.1f, Saturation: %.1f%%, Kelvin: %d\n",
 			*l.Color.H, *l.Color.S, *l.Color.K)
-		PrintfWithIndent(indent, "Brightness: %.1f%%\n", l.Brightness*100)
+		fmt.Printf("  Brightness: %.1f%%\n", l.Brightness*100)
 		if l.Effect != "" {
-			PrintfWithIndent(indent, "Effect: %s\n", l.Effect)
+			fmt.Printf("  Effect: %s\n", l.Effect)
 		}
-		PrintfWithIndent(indent, "Product: %s\n", l.Product.Name)
-		PrintfWithIndent(indent, "Capabilities: ")
+		fmt.Printf("  Product: %s\n", l.Product.Name)
+		fmt.Printf("  Capabilities: ")
 		fmt.Printf("Color: %s, ", YesNo(l.Product.Capabilities.HasColor))
 		fmt.Printf("Variable Color Temp: %s, ", YesNo(l.Product.Capabilities.HasVariableColorTemp))
 		fmt.Printf("IR: %s, ", YesNo(l.Product.Capabilities.HasIR))
@@ -66,18 +41,16 @@ func ShowCmd(args CmdArgs) (int, error) {
 		fmt.Printf("Max Kelvin: %.1f ", l.Product.Capabilities.MaxKelvin)
 		fmt.Println()
 		// List applicable selectors (most to least specific)
-		PrintfWithIndent(indent, "Selectors:\n")
-		indent += Tabstop
-		PrintfWithIndent(indent, "id:%s\n", l.Id)
-		PrintfWithIndent(indent, "label:%s\n", l.Label)
-		PrintfWithIndent(indent, "group_id:%s\n", l.Group.Id)
-		PrintfWithIndent(indent, "group:%s\n", l.Group.Name)
-		PrintfWithIndent(indent, "location_id:%s\n", l.Location.Id)
-		PrintfWithIndent(indent, "location:%s\n", l.Location.Name)
-		indent -= Tabstop
-		PrintfWithIndent(indent, "Last Seen: %s (%.1fs ago)\n", l.LastSeen, l.SecondsLastSeen)
+		fmt.Printf("  Selectors:\n")
+		fmt.Printf("    id:%s\n", l.Id)
+		fmt.Printf("    label:%s\n", l.Label)
+		fmt.Printf("    group_id:%s\n", l.Group.Id)
+		fmt.Printf("    group:%s\n", l.Group.Name)
+		fmt.Printf("    location_id:%s\n", l.Location.Id)
+		fmt.Printf("    location:%s\n", l.Location.Name)
+		fmt.Printf("  Last Seen: %s (%.1fs ago)\n", l.LastSeen, l.SecondsLastSeen)
 
-		if i < len(lights)-1 {
+		if i+1 < len(lights) {
 			fmt.Println()
 		}
 	}

cmd/toggle.go

@@ -1,52 +1,13 @@
 package lumecmd
 
-import (
-	"flag"
-)
-
-func NewCmdToggle() Command {
-	return Command{
-		Name: "toggle",
-		Func: ToggleCmd,
-		Flags: func() *flag.FlagSet {
-			fs := flag.NewFlagSet("toggle", flag.ExitOnError)
-
-			duration := fs.Float64("duration", defaultDuration, "Set the duration")
-			fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
-
-			selector := fs.String("selector", defaultSelector, "Set the selector")
-			fs.StringVar(selector, "s", defaultSelector, "Set the selector")
-
-			fs.String("format", defaultOutputFormat, "Set the output format")
-
-			return fs
-		}(),
-		Use:   "[--selector <selector>] [--duration <sec>]",
-		Short: "Toggle the power on/off",
-	}
-}
-
 func ToggleCmd(args CmdArgs) (int, error) {
 	c := args.Client
 	duration := args.Flags.Float64("duration")
 	selector := args.Flags.String("selector")
-	format := args.Flags.String("format")
-
-	if format == "" && args.Config.OutputFormat != "" {
-		format = args.Config.OutputFormat
-	}
-
 	r, err := c.Toggle(selector, duration)
 	if err != nil {
 		return ExitFailure, err
 	}
-
-	switch format {
-	case "table":
-		PrintResultsTable(r.Results)
-	default:
-		PrintResults(r.Results)
-	}
-
+	PrintResults(r.Results)
 	return ExitSuccess, nil
 }

cmd/util.go

@@ -6,10 +6,116 @@ import (
 	"sort"
 	"strconv"
 	"strings"
+	"time"
 
 	"git.kill0.net/chill9/lifx-go"
 )
 
+func powerColor(s string) string {
+	fs := "\033[1;31m%s\033[0m"
+	if s == "on" {
+		fs = "\033[1;32m%s\033[0m"
+	}
+
+	return fmt.Sprintf(fs, s)
+}
+
+func statusColor(s lifx.Status) string {
+	fs := "\033[1;31m%s\033[0m"
+	if s == "ok" {
+		fs = "\033[1;32m%s\033[0m"
+	}
+
+	return fmt.Sprintf(fs, s)
+}
+
+func PrintResults(res []lifx.Result) {
+	var length int
+	var widths map[string]int
+
+	widths = make(map[string]int)
+
+	for _, r := range res {
+		length = len(r.Id)
+		if widths["id"] < length {
+			widths["id"] = length
+		}
+
+		length = len(r.Label)
+		if widths["label"] < length {
+			widths["label"] = length
+		}
+
+		length = len(r.Status)
+		if widths["status"] < length {
+			widths["status"] = length
+		}
+	}
+
+	sortResults(res)
+
+	for _, r := range res {
+		fmt.Printf("%*s %*s %*s\n",
+			widths["id"], r.Id,
+			widths["label"], r.Label,
+			widths["status"], statusColor(r.Status))
+	}
+}
+
+func PrintLights(lights []lifx.Light) {
+	var length int
+	var widths map[string]int
+
+	widths = make(map[string]int)
+
+	for _, l := range lights {
+		length = len(l.Id)
+		if widths["id"] < length {
+			widths["id"] = length
+		}
+
+		length = len(l.Location.Name)
+		if widths["location"] < length {
+			widths["location"] = length
+		}
+
+		length = len(l.Group.Name)
+		if widths["group"] < length {
+			widths["group"] = length
+		}
+
+		length = len(l.Label)
+		if widths["label"] < length {
+			widths["label"] = length
+		}
+
+		length = len(l.LastSeen.Local().Format(time.RFC3339))
+		if widths["last_seen"] < length {
+			widths["last_seen"] = length
+		}
+
+		length = len(l.Power)
+		if widths["power"] < length {
+			widths["power"] = length
+		}
+	}
+
+	sortLights(lights)
+
+	fmt.Printf("total %d\n", len(lights))
+	for _, l := range lights {
+		fmt.Printf(
+			"%*s %*s %*s %*s %*s %-*s\n",
+			widths["id"], l.Id,
+			widths["loction"], l.Location.Name,
+			widths["group"], l.Group.Name,
+			widths["label"], l.Label,
+			widths["last_seen"], l.LastSeen.Local().Format(time.RFC3339),
+			widths["power"], powerColor(l.Power),
+		)
+	}
+}
+
 func parseRGB(s string) (lifx.RGBColor, error) {
 	var c lifx.RGBColor
 	rgb := strings.SplitN(s, ",", 3)
@@ -60,3 +166,7 @@ func YesNo(v bool) string {
 	}
 	return "no"
 }
+
+func PrintWithIndent(indent int, s string) {
+	fmt.Printf("%*s%s", indent, "", s)
+}

cmd/version.go

@@ -1,33 +1,3 @@
 package lumecmd
 
-import (
-	"fmt"
-	"strings"
-)
-
-func NewCmdVersion() Command {
-	return Command{
-		Name:  "version",
-		Func:  VersionCmd,
-		Flags: nil,
-		Use:   "",
-		Short: "Show version",
-	}
-}
-
-func VersionCmd(args CmdArgs) (int, error) {
-	var b strings.Builder
-
-	fmt.Fprintf(&b, "lume %s", Version)
-	b.WriteString(" ")
-	if GitCommit != "" {
-		fmt.Fprintf(&b, "(git: %s)", GitCommit)
-		b.WriteString(" ")
-	}
-	if BuildDate != "" {
-		fmt.Fprintf(&b, "build_date: %s", BuildDate)
-	}
-
-	fmt.Println(b.String())
-	return ExitSuccess, nil
-}
+const Version = "0.1.0-pre"

go.mod

@@ -5,7 +5,5 @@ go 1.15
 require (
 	git.kill0.net/chill9/lifx-go v0.0.0-20210215004437-f86c28b0a5ef
 	github.com/BurntSushi/toml v0.3.1
-	github.com/fatih/color v1.10.0
-	github.com/olekukonko/tablewriter v0.0.5
 	golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061
 )

go.sum

@@ -2,17 +2,5 @@ git.kill0.net/chill9/lifx-go v0.0.0-20210215004437-f86c28b0a5ef h1:8yyXAk+qiRvro
 git.kill0.net/chill9/lifx-go v0.0.0-20210215004437-f86c28b0a5ef/go.mod h1:ZFKIcwdJ4Nqlrkn/eUHbeLt0NVhFsfxBREkVoA+jzUc=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg=
-github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
-github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
-github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
-github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
-github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
-github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
-github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
-github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
-github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
-golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061 h1:DQmQoKxQWtyybCtX/3dIuDBcAhFszqq8YiNeS6sNu1c=
 golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=