From 568ddf511c5715576468d9133f1a0f072e22d36e Mon Sep 17 00:00:00 2001
From: youtiao66 <978568519@qq.com>
Date: Mon, 11 Oct 2021 15:29:19 +0800
Subject: [PATCH] docs: Custom syntax map

---
 doc/configuration.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/doc/configuration.md b/doc/configuration.md
index 2d36135e..34dd908f 100644
--- a/doc/configuration.md
+++ b/doc/configuration.md
@@ -131,3 +131,19 @@ This config will:
 1. then use `"leading-zero":  false` instead of anything detected,
 1. then use `"vendor-prefix-align": true` even if there were no prefixed
 properties or values inside the `example.css`.
+
+
+## Custom syntax map
+
+By default CSScomb process `*.css`, `*.less`, `*.sass` and `*.scss` files in matched syntax.
+You can custom syntax map by `syntax` config. e.g. Using `css` syntax to handle `*.wxss` files
+
+```json
+{
+    "syntax": {
+        ".wxss": "css"
+    }
+}
+```
+
+WXSS (WeiXin Style Sheets) is very similar to CSS but a little different
\ No newline at end of file