chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

web_src/js/render/ansi.test.ts

@@ -0,0 +1,34 @@
+import {renderAnsiInto} from './ansi.ts';
+
+test('renderAnsi', () => {
+  const renderAnsi = (line: string) => {
+    const el = document.createElement('div');
+    renderAnsiInto(el, line);
+    return el.innerHTML;
+  };
+
+  expect(renderAnsi('abc')).toEqual('abc');
+  expect(renderAnsi('abc\n')).toEqual('abc');
+  expect(renderAnsi('abc\r\n')).toEqual('abc');
+  expect(renderAnsi('\r')).toEqual('');
+  expect(renderAnsi('\rx\rabc')).toEqual('x\nabc');
+  expect(renderAnsi('\rabc\rx\r')).toEqual('abc\nx');
+  expect(renderAnsi('\x1b[30mblack\x1b[37mwhite')).toEqual('<span class="ansi-black-fg">black</span><span class="ansi-white-fg">white</span>'); // unclosed
+  expect(renderAnsi('<script>')).toEqual('&lt;script&gt;');
+  expect(renderAnsi('\x1b[1A\x1b[2Ktest\x1b[1B\x1b[1A\x1b[2K')).toEqual('test');
+  expect(renderAnsi('\x1b[1A\x1b[2K\rtest\r\x1b[1B\x1b[1A\x1b[2K')).toEqual('test');
+  expect(renderAnsi('\x1b[1A\x1b[2Ktest\x1b[1B\x1b[1A\x1b[2K')).toEqual('test');
+  expect(renderAnsi('\x1b[1A\x1b[2K\rtest\r\x1b[1B\x1b[1A\x1b[2K')).toEqual('test');
+
+  // treat "\033[0K" and "\033[0J" (Erase display/line) as "\r", then it will be covered to "\n" finally.
+  expect(renderAnsi('a\x1b[Kb\x1b[2Jc')).toEqual('a\nb\nc');
+  expect(renderAnsi('\x1b[48;5;88ma\x1b[38;208;48;5;159mb\x1b[m')).toEqual(`<span style="background-color:rgb(135,0,0)">a</span><span style="background-color:rgb(175,255,255)">b</span>`);
+
+  // URLs in ANSI output become clickable links
+  const link = (url: string) => `<a href="${url}" target="_blank">${url}</a>`;
+  expect(renderAnsi('foo https://example.com bar')).toEqual(`foo ${link('https://example.com')} bar`);
+  expect(renderAnsi('<https://example.com?a=b&c=d#h>')).toEqual(`&lt;${link('https://example.com?a=b&amp;c=d#h')}&gt;`);
+  expect(renderAnsi('open https://example.com.')).toEqual(`open ${link('https://example.com')}.`);
+  expect(renderAnsi('"https://example.com"')).toEqual(`"${link('https://example.com')}"`);
+  expect(renderAnsi('\x1b[32mhttps://example.com\x1b[0m')).toEqual(`<span class="ansi-green-fg">${link('https://example.com')}</span>`);
+});