feat: add Sogou browser support (#579)

Co-authored-by: 猫猫 <49067249+NotEvenANeko@users.noreply.github.com>

src/constants.js

@@ -54,6 +54,7 @@ export const BROWSER_ALIASES_MAP = {
   'Samsung Internet for Android': 'samsung_internet',
   SeaMonkey: 'seamonkey',
   Sleipnir: 'sleipnir',
+  'Sogou Browser': 'sogou',
   Swing: 'swing',
   Tizen: 'tizen',
   'UC Browser': 'uc',
@@ -120,6 +121,7 @@ export const BROWSER_MAP = {
   samsung_internet: 'Samsung Internet for Android',
   seamonkey: 'SeaMonkey',
   sleipnir: 'Sleipnir',
+  sogou: 'Sogou Browser',
   swing: 'Swing',
   tizen: 'Tizen',
   uc: 'UC Browser',

src/parser-browsers.js

@@ -937,6 +937,24 @@ const browsersList = [
       return browser;
     },
   },
+  {
+    test: [/sogoumobilebrowser/i, /metasr/i, /se 2\.[x]/i],
+    describe(ua) {
+      const browser = {
+        name: 'Sogou Browser',
+      };
+      const sogouMobileVersion = Utils.getFirstMatch(/(?:sogoumobilebrowser)[\s/](\d+(\.?_?\d+)+)/i, ua);
+      const chromiumVersion = Utils.getFirstMatch(/(?:chrome|crios|crmo)\/(\d+(\.?_?\d+)+)/i, ua);
+      const seVersion = Utils.getFirstMatch(/se ([\d.]+)x/i, ua);
+      const version = sogouMobileVersion || chromiumVersion || seVersion;
+
+      if (version) {
+        browser.version = version;
+      }
+
+      return browser;
+    },
+  },
   {
     test: [/MiuiBrowser/i],
     describe(ua) {