Support using JSONC as config file.

go.mod

@@ -3,3 +3,5 @@ module github.com/xhinliang/simplex
 go 1.19
 
 require github.com/xhinliang/gosimplifier v0.0.1
+
+require muzzammil.xyz/jsonc v1.0.0 // indirect

go.sum

@@ -1,2 +1,4 @@
 github.com/xhinliang/gosimplifier v0.0.1 h1:O13hnQ11M6bD+p+f2Hs87vSZBLA1te2U0Lbh2UQn/YA=
 github.com/xhinliang/gosimplifier v0.0.1/go.mod h1:u/umizOiafnyc4rXW0WLctnGk41ixUYjADWKNzSGsKo=
+muzzammil.xyz/jsonc v1.0.0 h1:B6kaT3wHueZ87mPz3q1nFuM1BlL32IG0wcq0/uOsQ18=
+muzzammil.xyz/jsonc v1.0.0/go.mod h1:rFv8tUUKe+QLh7v02BhfxXEf4ZHhYD7unR93HL/1Uvo=

main.go

@@ -9,6 +9,7 @@ import (
 	"path/filepath"
 
 	"github.com/xhinliang/gosimplifier"
+	"muzzammil.xyz/jsonc"
 )
 
 var configFile string
@@ -19,26 +20,36 @@ func init() {
 }
 
 func main() {
+	// Config file handling
 	if configFile == "" {
 		if _, err := os.Stat(".simplex.json"); err == nil {
 			configFile = ".simplex.json"
+		} else if _, err := os.Stat(".simplex.jsonc"); err == nil {
+			configFile = ".simplex.jsonc"
 		} else if _, err := os.Stat(filepath.Join(os.Getenv("HOME"), ".simplex.json")); err == nil {
 			configFile = filepath.Join(os.Getenv("HOME"), ".simplex.json")
+		} else if _, err := os.Stat(filepath.Join(os.Getenv("HOME"), ".simplex.jsonc")); err == nil {
+			configFile = filepath.Join(os.Getenv("HOME"), ".simplex.jsonc")
 		} else {
 			fmt.Println("No configuration file found. Please provide one using the -c option.")
 			os.Exit(1)
 		}
 	}
 
 	// Load configuration file
-	config, err := os.ReadFile(configFile)
+	configData, err := os.ReadFile(configFile)
 	if err != nil {
 		fmt.Printf("Error reading configuration file: %s\n", err)
 		os.Exit(1)
 	}
 
+	// If it is a JSONC file, convert it to JSON
+	if filepath.Ext(configFile) == ".jsonc" {
+		configData = jsonc.ToJSON(configData)
+	}
+
 	// Create new simplifier
-	simplifier, err := gosimplifier.NewSimplifier(string(config))
+	simplifier, err := gosimplifier.NewSimplifier(string(configData))
 	if err != nil {
 		fmt.Printf("Error creating simplifier: %s\n", err)
 		os.Exit(1)