From 09ff8125626c4239bc1b89b099003ff85751aee7 Mon Sep 17 00:00:00 2001
From: Roe-xin <xiang200308037300@qq.com>
Date: Sat, 7 Mar 2026 18:41:42 +0800
Subject: [PATCH] =?UTF-8?q?feat:=E4=BF=AE=E5=A4=8D=20Windows=20vvp=20?=
 =?UTF-8?q?=E8=A7=A3=E6=9E=90=E9=97=AE=E9=A2=98=20-=20=E4=BF=AE=E5=A4=8D?=
 =?UTF-8?q?=20iverilog=20=E7=94=9F=E6=88=90=E7=9A=84=20.vvp=20=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=20shebang=20=E5=AF=BC=E8=87=B4=20Windows=20=E8=A7=A3?=
 =?UTF-8?q?=E6=9E=90=E5=A4=B1=E8=B4=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/utils/iverilogRunner.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/utils/iverilogRunner.ts b/src/utils/iverilogRunner.ts
index 0c45298..2067c0f 100644
--- a/src/utils/iverilogRunner.ts
+++ b/src/utils/iverilogRunner.ts
@@ -308,6 +308,21 @@ export async function generateVCD(
       };
     }
 
+    // 6.5. 删除 shebang 行（修复 Windows 上的 vvp 解析错误）
+    try {
+      const fs = require('fs');
+      const vvpContent = fs.readFileSync(outputFile, 'utf8');
+      const lines = vvpContent.split('\n');
+
+      if (lines.length > 0 && lines[0].startsWith('#!')) {
+        const cleanedContent = lines.slice(1).join('\n');
+        fs.writeFileSync(outputFile, cleanedContent, 'utf8');
+        console.log('已删除 .vvp 文件的 shebang 行');
+      }
+    } catch (error) {
+      console.warn('删除 shebang 失败，继续执行:', error);
+    }
+
     // 7. 执行仿真生成 VCD
     const simArgs = [outputFile];
     console.log("执行仿真命令:", vvpPath, simArgs.join(" "));