feat: support hostname is an IP

src/utils/config.ts

@@ -109,8 +109,8 @@ const configParsers = {
 			return 'api.openai.com';
 		}
 
-		// eslint-disable-next-line regexp/no-unused-capturing-group
-		parseAssert('hostname', /^([a-zA-Z\d-]+\.)*[a-zA-Z\d-]+\.[a-zA-Z]+$/.test(hostname), 'Must be an hostname');
+		parseAssert('hostname', /^(?:[a-zA-Z\d](?:[a-zA-Z\d-]{0,61}[a-zA-Z\d])?\.)+[a-zA-Z]{2,}$/.test(hostname)
+        || /^(?:\d{1,3}\.){3}\d{1,3}$/.test(hostname), 'Must be an hostname');
 
 		return hostname;
 	},

tests/specs/config.ts

@@ -111,16 +111,22 @@ export default testSuite(({ describe }) => {
 			});
 
 			test('updates config', async () => {
-				const defaultConfig = await aicommits(['config', 'get', 'hostname']);
-				expect(defaultConfig.stdout).toBe('hostname=api.openai.com');
+				let hostname = 'hostname=api.chatanywhere.com.cn';
+				await aicommits(['config', 'set', hostname]);
+
+				let configFile = await fs.readFile(configPath, 'utf8');
+				expect(configFile).toMatch(hostname);
 
-				const hostname = 'hostname=api.chatanywhere.com.cn';
+				let get = await aicommits(['config', 'get', 'hostname']);
+				expect(get.stdout).toBe(hostname);
+
+				hostname = 'hostname=127.0.0.1';
 				await aicommits(['config', 'set', hostname]);
 
-				const configFile = await fs.readFile(configPath, 'utf8');
+				configFile = await fs.readFile(configPath, 'utf8');
 				expect(configFile).toMatch(hostname);
 
-				const get = await aicommits(['config', 'get', 'hostname']);
+				get = await aicommits(['config', 'get', 'hostname']);
 				expect(get.stdout).toBe(hostname);
 			});
 		});