added support for jsonc config

src/commonMain/kotlin/Config.kt

@@ -1,6 +1,7 @@
 package org.example
 
 import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
 
 @Serializable
 data class Config(
@@ -41,4 +42,87 @@ data class OriginConfig(
 data class OutputConfig(
     val fileName: String,
     val autoOpen: Boolean
-)
+)
+
+/**
+ * Parses JSONC (JSON with Comments) content by removing comments and parsing as regular JSON
+ */
+fun parseJsonc(jsoncContent: String): Config {
+    val cleanedJson = removeJsoncComments(jsoncContent)
+    return Json.decodeFromString<Config>(cleanedJson)
+}
+
+/**
+ * Removes both single-line (//) and multi-line (/* */) comments from JSONC content
+ */
+private fun removeJsoncComments(content: String): String {
+    val result = StringBuilder()
+    var i = 0
+    var inString = false
+    var escaped = false
+
+    while (i < content.length) {
+        val char = content[i]
+
+        when {
+            // Handle escape sequences in strings
+            escaped -> {
+                result.append(char)
+                escaped = false
+                i++
+            }
+            // Handle string boundaries
+            char == '"' && !escaped -> {
+                inString = !inString
+                result.append(char)
+                i++
+            }
+            // Handle escape character
+            char == '\\' && inString -> {
+                escaped = true
+                result.append(char)
+                i++
+            }
+            // Skip comments when not in string
+            !inString && char == '/' && i + 1 < content.length -> {
+                when (content[i + 1]) {
+                    // Single-line comment
+                    '/' -> {
+                        // Skip until end of line
+                        i += 2
+                        while (i < content.length && content[i] != '\n') {
+                            i++
+                        }
+                        // Keep the newline for proper formatting
+                        if (i < content.length) {
+                            result.append('\n')
+                            i++
+                        }
+                    }
+                    // Multi-line comment
+                    '*' -> {
+                        // Skip until */
+                        i += 2
+                        while (i + 1 < content.length && !(content[i] == '*' && content[i + 1] == '/')) {
+                            i++
+                        }
+                        if (i + 1 < content.length) {
+                            i += 2 // Skip the closing */
+                        }
+                    }
+                    else -> {
+                        result.append(char)
+                        i++
+                    }
+                }
+            }
+            // Regular character
+            else -> {
+                result.append(char)
+                i++
+            }
+        }
+    }
+
+    return result.toString()
+}