From aee1054c862a18f723b7cd133be496d7f094eb77 Mon Sep 17 00:00:00 2001
From: Maarten van Sambeek <maarten.van.sambeek@allego.eu>
Date: Wed, 27 May 2020 14:08:37 +0200
Subject: [PATCH] Adds a markup parameter to Preprocessors.

This parameter will hold the entire processed source file up until the
current preprocessor.

Fixes #4912
---
 src/compiler/preprocess/index.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/compiler/preprocess/index.ts b/src/compiler/preprocess/index.ts
index 1a13b869e7af..ccb36f04e1ec 100644
--- a/src/compiler/preprocess/index.ts
+++ b/src/compiler/preprocess/index.ts
@@ -17,6 +17,7 @@ export type Preprocessor = (options: {
 	content: string;
 	attributes: Record<string, string | boolean>;
 	filename?: string;
+	markup: string;
 }) => Processed | Promise<Processed>;
 
 function parse_attributes(str: string) {
@@ -103,7 +104,8 @@ export default async function preprocess(
 				const processed = await fn({
 					content,
 					attributes: parse_attributes(attributes),
-					filename
+					filename,
+					markup: source
 				});
 				if (processed && processed.dependencies) dependencies.push(...processed.dependencies);
 				return processed ? `<script${attributes}>${processed.code}</script>` : match;
@@ -122,7 +124,8 @@ export default async function preprocess(
 				const processed: Processed = await fn({
 					content,
 					attributes: parse_attributes(attributes),
-					filename
+					filename,
+					markup: source
 				});
 				if (processed && processed.dependencies) dependencies.push(...processed.dependencies);
 				return processed ? `<style${attributes}>${processed.code}</style>` : match;