Move configuration code to seperate file

cmd/config.go

@@ -0,0 +1,32 @@
+package lumecmd
+
+import (
+	"os"
+	"path"
+)
+
+const lumercFile string = ".lumerc"
+
+func getConfigPath() string {
+	var tryPath, configPath string
+
+	// ~/.lumerc
+	homeDir, err := os.UserHomeDir()
+	if err == nil {
+		tryPath = path.Join(homeDir, lumercFile)
+		if _, err := os.Stat(tryPath); !os.IsNotExist(err) {
+			configPath = tryPath
+		}
+	}
+
+	// ./.lumerc
+	cwd, err := os.Getwd()
+	if err == nil {
+		tryPath = path.Join(cwd, lumercFile)
+		if _, err := os.Stat(tryPath); !os.IsNotExist(err) {
+			configPath = tryPath
+		}
+	}
+
+	return configPath
+}

cmd/main.go

@@ -5,7 +5,6 @@ import (
 	"flag"
 	"fmt"
 	"os"
-	"path"
 	"strings"
 
 	"git.kill0.net/chill9/lifx-go"
@@ -33,8 +32,6 @@ var Version string
 var BuildDate string
 var GitCommit string
 
-const lumercFile string = ".lumerc"
-
 func Main(args []string) (int, error) {
 	var config Config
 	var err error
@@ -99,30 +96,6 @@ func Main(args []string) (int, error) {
 	return exitCode, err
 }
 
-func getConfigPath() string {
-	var tryPath, configPath string
-
-	// ~/.lumerc
-	homeDir, err := os.UserHomeDir()
-	if err == nil {
-		tryPath = path.Join(homeDir, lumercFile)
-		if _, err := os.Stat(tryPath); !os.IsNotExist(err) {
-			configPath = tryPath
-		}
-	}
-
-	// ./.lumerc
-	cwd, err := os.Getwd()
-	if err == nil {
-		tryPath = path.Join(cwd, lumercFile)
-		if _, err := os.Stat(tryPath); !os.IsNotExist(err) {
-			configPath = tryPath
-		}
-	}
-
-	return configPath
-}
-
 func initUserAgent() string {
 	var b strings.Builder