From 6b39f4848198b4c56aef90022ab78b883e05fabe Mon Sep 17 00:00:00 2001
From: s2 <s2@31337.it>
Date: Thu, 5 Sep 2019 10:06:25 +0200
Subject: [PATCH] Show compiled templates in debugger

This commit adds a sourceURL directive to the generated template function.
This makes generated template code visible in the debugger.
See https://developer.mozilla.org/en-US/docs/Tools/Debugger/How_to/Debug_eval_sources
---
 lib/ejs.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/ejs.js b/lib/ejs.js
index c65354c8..f67e5db7 100755
--- a/lib/ejs.js
+++ b/lib/ejs.js
@@ -610,6 +610,10 @@ Template.prototype = {
     if (opts.debug) {
       console.log(src);
     }
+    if (opts.compileDebug && opts.filename) {
+      src = src + '\n'
+        + '//# sourceURL=' + opts.filename + '\n';
+    }
 
     try {
       if (opts.async) {