fix support for scss file (#22)

Author: gucong3000

index.js

@@ -4,13 +4,6 @@ const stringify = require("./stringify");
 const parse = require("./parse");
 const defaultConfig = {
 	rules: [
-		{
-			// WXSS(WeiXin Style Sheets) See: https://developers.weixin.qq.com/miniprogram/dev/framework/view/wxss.html
-			// acss(AntFinancial Style Sheet) See: https://docs.alipay.com/mini/framework/acss
-			// `*.pcss`, `*.postcss`
-			test: /\.(?:wx|\w*c)ss$/i,
-			lang: "css",
-		},
 		{
 			test: /\.less$/i,
 			lang: "less",
@@ -31,6 +24,13 @@ const defaultConfig = {
 			test: /\.styl(?:us)?$/i,
 			lang: "stylus",
 		},
+		{
+			// WXSS(WeiXin Style Sheets) See: https://developers.weixin.qq.com/miniprogram/dev/framework/view/wxss.html
+			// acss(AntFinancial Style Sheet) See: https://docs.alipay.com/mini/framework/acss
+			// `*.pcss`, `*.postcss`
+			test: /\.(?:wx|\w*c)ss$/i,
+			lang: "css",
+		},
 		{
 			test: /\.(?:[sx]?html?|[sx]ht|vue|ux|markdown|md|php)$/i,
 			extract: "html",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "postcss-syntax",
-  "version": "0.26.0",
+  "version": "0.26.1",
   "description": "Automatically switch PostCSS syntax by file extensions",
   "repository": {
     "type": "git",

test/rules.js

@@ -0,0 +1,97 @@
+"use strict";
+const rules = require("../").config.rules;
+const expect = require("chai").expect;
+function getRule (file) {
+	let rst = rules.filter(rule => rule.test.test(file));
+	if (rst.length === 1) {
+		rst = rst[0];
+	}
+	return rst;
+}
+
+describe("default config rules", () => {
+	it("foo.css", () => {
+		expect(getRule("foo.css")).to.haveOwnProperty("lang", "css");
+	});
+	it("foo.pcss", () => {
+		expect(getRule("foo.pcss")).to.haveOwnProperty("lang", "css");
+	});
+	it("foo.postcss", () => {
+		expect(getRule("foo.postcss")).to.haveOwnProperty("lang", "css");
+	});
+	it("foo.wxss", () => {
+		expect(getRule("foo.wxss")).to.haveOwnProperty("lang", "css");
+	});
+	it("foo.acss", () => {
+		expect(getRule("foo.acss")).to.haveOwnProperty("lang", "css");
+	});
+	it("foo.less", () => {
+		expect(getRule("foo.less")).to.haveOwnProperty("lang", "less");
+	});
+	it("foo.sass", () => {
+		expect(getRule("foo.sass")).to.haveOwnProperty("lang", "sass");
+	});
+	it("foo.sass", () => {
+		expect(getRule("foo.sass")).to.haveOwnProperty("lang", "sass");
+	});
+	it("foo.sss", () => {
+		expect(getRule("foo.sss")).to.haveOwnProperty("lang", "sugarss");
+	});
+	it("foo.sugarss", () => {
+		expect(getRule("foo.sugarss")).to.haveOwnProperty("lang", "sugarss");
+	});
+	it("foo.styl", () => {
+		expect(getRule("foo.styl")).to.haveOwnProperty("lang", "stylus");
+	});
+	it("foo.stylus", () => {
+		expect(getRule("foo.stylus")).to.haveOwnProperty("lang", "stylus");
+	});
+	it("foo.html", () => {
+		expect(getRule("foo.html")).to.haveOwnProperty("extract", "html");
+	});
+	it("foo.htm", () => {
+		expect(getRule("foo.htm")).to.haveOwnProperty("extract", "html");
+	});
+	it("foo.xht", () => {
+		expect(getRule("foo.xht")).to.haveOwnProperty("extract", "html");
+	});
+	it("foo.shtml", () => {
+		expect(getRule("foo.shtml")).to.haveOwnProperty("extract", "html");
+	});
+	it("foo.php", () => {
+		expect(getRule("foo.php")).to.haveOwnProperty("extract", "html");
+	});
+	it("foo.md", () => {
+		const rst = getRule("foo.md");
+		expect(rst).to.lengthOf(2);
+		expect(rst[0]).to.haveOwnProperty("extract", "html");
+		expect(rst[1]).to.haveOwnProperty("extract", "markdown");
+	});
+	it("foo.markdown", () => {
+		const rst = getRule("foo.markdown");
+		expect(rst).to.lengthOf(2);
+		expect(rst[0]).to.haveOwnProperty("extract", "html");
+		expect(rst[1]).to.haveOwnProperty("extract", "markdown");
+	});
+	it("foo.js", () => {
+		expect(getRule("foo.js")).to.haveOwnProperty("extract", "jsx");
+	});
+	it("foo.mjs", () => {
+		expect(getRule("foo.mjs")).to.haveOwnProperty("extract", "jsx");
+	});
+	it("foo.jsx", () => {
+		expect(getRule("foo.jsx")).to.haveOwnProperty("extract", "jsx");
+	});
+	it("foo.ts", () => {
+		expect(getRule("foo.ts")).to.haveOwnProperty("extract", "jsx");
+	});
+	it("foo.tsx", () => {
+		expect(getRule("foo.tsx")).to.haveOwnProperty("extract", "jsx");
+	});
+	it("foo.es6", () => {
+		expect(getRule("foo.es6")).to.haveOwnProperty("extract", "jsx");
+	});
+	it("foo.es2017", () => {
+		expect(getRule("foo.es2017")).to.haveOwnProperty("extract", "jsx");
+	});
+});