Further improve CJK and encoded URL support

__snapshots__/index.test.js.snap

@@ -40,6 +40,8 @@ exports[`https://github.com/fregante/shorten-repo-url/blame/v0.12/.gitignore 1`]
 
 exports[`https://github.com/fregante/shorten-repo-url/blob/cc8fc46/.gitignore 1`] = `<code>cc8fc46</code>/.gitignore`;
 
+exports[`https://github.com/fregante/shorten-repo-url/blob/main/한글.txt 1`] = `<code>main</code>/한글.txt`;
+
 exports[`https://github.com/fregante/shorten-repo-url/blob/master/.gitignore 1`] = `<code>master</code>/.gitignore`;
 
 exports[`https://github.com/fregante/shorten-repo-url/blob/v0.12/.gitignore 1`] = `<code>v0.12</code>/.gitignore`;
@@ -202,6 +204,10 @@ exports[`https://github.com/refined-github/refined-github/wiki/%22Can-you-add-th
 
 exports[`https://github.com/refined-github/refined-github/wiki/%22Can-you-add-this-feature%3F%22#3-it-doesnt-require-options 1`] = `Wiki: "Can you add this feature?" (3 it doesnt require options) (refined-github/refined-github)`;
 
+exports[`https://github.com/scarf005/hangul-test/wiki/한글-위키-페이지 1`] = `Wiki: 한글 위키 페이지 (scarf005/hangul-test)`;
+
+exports[`https://github.com/scarf005/hangul-test/wiki/한글-위키-페이지#한글-헤딩 1`] = `Wiki: 한글 위키 페이지 (한글 헤딩) (scarf005/hangul-test)`;
+
 exports[`https://github.com/settings/profile 1`] = `github.com/settings/profile`;
 
 exports[`https://github.com/sindresorhus 1`] = `@sindresorhus`;
@@ -261,3 +267,5 @@ exports[`https://www.npmjs.com/ 1`] = `npmjs.com`;
 exports[`https://www.npmjs.com/packaasdge/node 1`] = `npmjs.com/packaasdge/node`;
 
 exports[`https://wwww.google.com/ 1`] = `wwww.google.com`;
+
+exports[`https://한글로-된-경로.com/하위경로#한글-해시 1`] = `한글로-된-경로.com/하위경로#한글-해시`;

index.js

@@ -1,4 +1,5 @@
 import reservedNames from 'github-reserved-names/reserved-names.json' with { type: 'json' };
+import punycode from 'punycode.js';
 
 const patchDiffRegex = /[.](patch|diff)$/;
 const releaseRegex = /^releases[/]tag[/]([^/]+)/;
@@ -86,11 +87,11 @@ function shortenRepoUrl(href, currentUrl = 'https://github.com') {
 	const url = new URL(href);
 	const {
 		origin,
-		pathname,
 		search,
 		searchParams,
 		hash,
 	} = url;
+	const pathname = decodeURIComponent(url.pathname);
 
 	const pathnameParts = pathname.slice(1).split('/'); // ['user', 'repo', 'pull', '342']
 	const repoPath = pathnameParts.slice(2).join('/'); // 'pull/342'
@@ -178,7 +179,7 @@ function shortenRepoUrl(href, currentUrl = 'https://github.com') {
 
 		// The user prefers seeing the URL as it was typed, so we need to decode it
 		try {
-			return decodeURI(cleanHref.join(''));
+			return decodeURI(cleanHref.map(x => punycode.toUnicode(x)).join(''));
 		} catch {
 			// Decoding fails if the URL includes '%%'
 			return href;

index.test.js

@@ -32,6 +32,7 @@
 	'https://github.com/fregante/shorten-repo-url/blob/master/.gitignore',
 	'https://github.com/fregante/shorten-repo-url/blob/v0.12/.gitignore',
 	'https://github.com/fregante/shorten-repo-url/blob/cc8fc46/.gitignore',
+	'https://github.com/fregante/shorten-repo-url/blob/main/한글.txt',
 	'https://github.com/nodejs/node/blob/master/.gitignore',
 	'https://github.com/nodejs/node/blob/v0.12/.gitignore',
 	'https://github.com/nodejs/node/blob/cc8fc46/.gitignore',
@@ -138,6 +139,8 @@
 	'https://github.com/refined-github/refined-github/wiki/%22Can-you-add-this-feature%3F%22#',
 	'https://github.com/refined-github/refined-github/wiki/%22Can-you-add-this-feature%3F%22',
 	'https://github.com/fregante/shorten-repo-url/wiki/%22Can-you-add-this-feature%3F%22',
+	'https://github.com/scarf005/hangul-test/wiki/한글-위키-페이지',
+	'https://github.com/scarf005/hangul-test/wiki/한글-위키-페이지#한글-헤딩',
 	'https://developer.mozilla.org/en-US/docs/Web/API/Document/createElement#parameters',
 	'https://www.google.com/',
 	'https://wwww.google.com/',
@@ -146,6 +149,7 @@
 	'https://www.npmjs.com/packaasdge/node',
 	'https://example.com/nodejs/node/blob/cc8fc46/.gitignore',
 	'https://example.site/한글로-된-URL',
+	'https://한글로-된-경로.com/하위경로#한글-해시',
 ];
 
 test.each(urls)('%s', url => {
@@ -161,6 +165,6 @@
 	a.textContent = url;
 	applyToLink(a, currentLocation);
 	expect(a.href, 'applyToLink should not alter the href').toBe(correctlyEncodedUrl);
 	expect(a.innerHTML).toBe(shortened);
 });
 

package.json

@@ -42,7 +42,8 @@
 		}
 	},
 	"dependencies": {
-		"github-reserved-names": "^2.0.5"
+		"github-reserved-names": "^2.0.5",
+		"punycode.js": "^2.3.1"
 	},
 	"devDependencies": {
 		"@sindresorhus/tsconfig": "^5.0.0",