fix 尝试修复空文件的生成

Author: cr1992

src/main/java/com/crzsc/plugin/provider/AssetsLineMarkerProvider.kt

@@ -36,9 +36,7 @@ class AssetsLineMarkerProvider : LineMarkerProvider {
             var assetName: String? = null
             if (module != null) {
                 FileHelperNew.getPubSpecConfig(module)?.let {
-                    assetName = FileHelperNew.getGeneratedFile(
-                        it
-                    ).name
+                    assetName = FileHelperNew.getGeneratedFileName(it)
                 }
             }
             val filenameCorrect = element.containingFile.name.equals(

src/main/java/com/crzsc/plugin/utils/FileGenerator.kt

@@ -67,23 +67,7 @@ class FileGenerator(private val project: Project) {
         }
         if (map.isEmpty()) {
 //            showNotify("assets path is empty")
-            // 如果意外走进来了 尝试删除
-            try {
-                val file = FileHelperNew.getGeneratedFile(config)
-                if (file.exists()) {
-                    file.delete(this)
-                }
-                file.parent?.let {
-                    if (it.exists() && it.children.isEmpty()) {
-                        it.delete(this)
-                    }
-                }
-            } catch (
-                e: Exception
-            ) {
-                e.printStackTrace()
-            }
-            println("${config.module} assets map is empty, delete existing file.")
+            println("${config.module} assets map is empty, skip")
             return
         }
         val content = StringBuilder()

src/main/java/com/crzsc/plugin/utils/FileHelperNew.kt

@@ -193,16 +193,23 @@ object FileHelperNew {
         return child ?: createChildDirectory(requestor, name)
     }
 
+    /**
+     * 获取需要生成的文件 如果没有则会创建文件
+     */
     fun getGeneratedFile(config: ModulePubSpecConfig): VirtualFile {
         return getGeneratedFilePath(config).let {
-            val configName = readSetting(config, Constants.KEY_OUTPUT_FILENAME) ?: PluginSetting.instance.fileName
+            val configName = getGeneratedFileName(config)
             return@let it.findOrCreateChildData(
                 it,
-                "${configName ?: Constants.DEFAULT_CLASS_NAME.lowercase()}.dart"
+                "$configName.dart"
             )
         }
     }
 
+    fun getGeneratedFileName(config: ModulePubSpecConfig): String =
+        readSetting(config, Constants.KEY_OUTPUT_FILENAME) as? String ?: PluginSetting.instance.fileName
+        ?: Constants.DEFAULT_CLASS_NAME.lowercase()
+
 }
 
 /**