Fix help usage

.lumerc.sample

@@ -0,0 +1 @@
+AccessToken = "token"

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch Package",
+            "type": "go",
+            "request": "launch",
+            "mode": "debug",
+            "program": "${workspaceFolder}/cmd/lume"
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,23 @@
+{
+    "version": "2.0.0",
+    "type": "shell",
+    "command": "go",
+    "cwd": "${workspaceFolder}",
+    "tasks": [
+        {
+            "label": "install",
+            "args": ["install", "-v", "./..."],
+            "group": "build",
+        },
+        {
+            "label": "run",
+            "args": ["run", "${file}"],
+            "group": "build",
+        },
+        {
+            "label": "test",
+            "args": ["test", "-v", "./..."],
+            "group": "test",
+        },
+    ],
+}

cmd/ls.go

@@ -17,7 +17,7 @@ func init() {
 	RegisterCommand(cmdName, Command{
 		Func:  LsCmd,
 		Flags: fs,
-		Use:   "[--selector=<selector>",
+		Use:   "[--selector=<selector>]",
 		Short: "List the lights",
 	})
 }

cmd/lume/main.go

@@ -6,18 +6,27 @@ import (
 	"os"
 	"path"
 
-	"git.kill0.net/chill9/lume"
+	lifx "git.kill0.net/chill9/lume"
 	lumecmd "git.kill0.net/chill9/lume/cmd"
 	"github.com/BurntSushi/toml"
+
+	"golang.org/x/sys/windows"
 )
 
 const lumercFile = ".lumerc"
 
 func main() {
+	var originalMode uint32
+	stdout := windows.Handle(os.Stdout.Fd())
+
+	windows.GetConsoleMode(stdout, &originalMode)
+	windows.SetConsoleMode(stdout, originalMode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING)
+	defer windows.SetConsoleMode(stdout, originalMode)
+
 	var config lumecmd.Config
-	homeDir, err := os.UserHomeDir()
-	_, err = toml.DecodeFile(path.Join(homeDir, lumercFile), &config)
-	if os.IsNotExist(err) {
+	config = loadConfig()
+
+	if config.AccessToken == "" {
 		config.AccessToken = os.Getenv("LIFX_ACCESS_TOKEN")
 	}
 
@@ -39,7 +48,7 @@ func main() {
 
 	cmd, ok := lumecmd.GetCommand(command)
 	if !ok {
-		fmt.Printf("lume: '%s' is not lume command. See 'lume' --help.'\n", command)
+		fmt.Printf("lume: '%s' is not lume command. See 'lume help'\n", command)
 		os.Exit(1)
 	}
 	fs := cmd.Flags
@@ -52,3 +61,30 @@ func main() {
 	}
 	os.Exit(exitCode)
 }
+
+func loadConfig() lumecmd.Config {
+	var config lumecmd.Config
+	var tryPath, configPath string
+
+	homeDir, err := os.UserHomeDir()
+	if err == nil {
+		tryPath = path.Join(homeDir, lumercFile)
+		if _, err := os.Stat(tryPath); !os.IsNotExist(err) {
+			configPath = tryPath
+		}
+	}
+
+	cwd, err := os.Getwd()
+	if err == nil {
+		tryPath = path.Join(cwd, lumercFile)
+		if _, err := os.Stat(tryPath); !os.IsNotExist(err) {
+			configPath = tryPath
+		}
+	}
+
+	if configPath != "" {
+		toml.DecodeFile(configPath, &config)
+	}
+
+	return config
+}

go.mod

@@ -0,0 +1,8 @@
+module git.kill0.net/chill9/lume
+
+go 1.15
+
+require (
+	github.com/BurntSushi/toml v0.3.1
+	golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061
+)

go.sum

@@ -0,0 +1,4 @@
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+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=

lights.go

@@ -79,8 +79,8 @@ type (
 	}
 
 	States struct {
-		States   []StateWithSelector `json:"states",omitempty`
-		Defaults State               `json:"defaults",omitempty`
+		States   []StateWithSelector `json:"states,omitempty"`
+		Defaults State               `json:"defaults,omitempty"`
 	}
 
 	Toggle struct {