ryanc/lume
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Return usage error if no color is provided

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This commit is contained in:
Ryan Cavicchioni 2021-01-24 20:50:10 -06:00
parent f2da3dadd7
commit ec673a6fde
Signed by: ryanc
GPG Key ID: 877EEDAF9245103D
1 changed files with 6 additions and 2 deletions
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8
cmd/setcolor.go
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@ -3,6 +3,7 @@ package lumecmd
import ( import (
"flag" "flag"
"fmt" "fmt"
"os"
lifx "git.kill0.net/chill9/lume" lifx "git.kill0.net/chill9/lume"
) )
@ -52,8 +53,6 @@ func SetColorCmd(args CmdArgs) (int, error) {
state := lifx.State{} state := lifx.State{}
selector := args.Flags.String("selector") selector := args.Flags.String("selector")
fmt.Println(args.Config)
power := args.Flags.String("power") power := args.Flags.String("power")
if power != "" { if power != "" {
state.Power = power state.Power = power
@ -64,6 +63,11 @@ func SetColorCmd(args CmdArgs) (int, error) {
rgbFlag := args.Flags.String("rgb") rgbFlag := args.Flags.String("rgb")
name := args.Flags.String("name") name := args.Flags.String("name")
if (hueFlag == "" || saturationFlag == "") && rgbFlag == "" && name == "" {
printCmdHelp(os.Args[1])
return ExitError, nil
}
if hueFlag != "" || saturationFlag != "" { if hueFlag != "" || saturationFlag != "" {
color := lifx.HSBKColor{} color := lifx.HSBKColor{}