Merge branch 'master' of github.com:wikimedia/jquery.uls

.gitignore

@@ -1,5 +1,6 @@
 *~
 .*.swp
+.idea
 *.kate-swp
 *.bak
 /node_modules

.jshintignore

@@ -0,0 +1,2 @@
+grunt.js
+src\jquery.uls.data.js

.jshintrc

@@ -0,0 +1,40 @@
+{
+	/* Common */
+
+	// Enforcing
+	"camelcase": true,
+	"curly": true,
+	"eqeqeq": true,
+	"immed": true,
+	"latedef": true,
+	"newcap": true,
+	"noarg": true,
+	"noempty": true,
+	"nonew": true,
+	"quotmark": "single",
+	"trailing": true,
+	"undef": true,
+	"unused": true,
+	// Legacy
+	"onevar": true,
+
+	/* Local */
+
+	// Enforcing
+	"bitwise": true,
+	"forin": false,
+	"regexp": false,
+	"strict": true,
+	// Relaxing
+	"laxbreak": true,
+	"smarttabs": true,
+	"multistr": true,
+	// Environment
+	"browser": true,
+
+	"predef": [
+		"_",
+		"jQuery",
+		"QUnit"
+	]
+}

data/langdb.yaml

@@ -396,6 +396,7 @@ languages:
   sli: [Latn, [EU], Schläsch]
   slr: [Latn, [AS], Salırça]
   sly: [Latn, [AS], Bahasa Selayar]
+  syc: [Syrc, [ME], ܣܘܪܝܝܐ]
   sm: [Latn, [PA], Gagana Samoa]
   sma: [Latn, [EU], åarjelsaemien]
   smj: [Latn, [EU], julevsámegiella]
@@ -475,7 +476,7 @@ languages:
   war: [Latn, [AS], Winaray]
   wls: [Latn, [PA], "Faka'uvea"]
   wo: [Latn, [AF], Wolof]
-  wuu: [Hans, [EU], 吴语]
+  wuu: [Hans, [AS], 吴语]
   xal: [Cyrl, [EU], хальмг]
   xh: [Latn, [AF], isiXhosa]
   xmf: [Geor, [EU], მარგალური]
@@ -544,6 +545,8 @@ scriptgroups:
   Mongolian: [Mong]
   SignWriting: [Sgnw]
   NativeAmerican: [Cher, Cans]
+ # Undetermined script
+  Special: [Zyyy]
 
 rtlscripts:
   [Arab, Hebr, Syrc, Nkoo, Thaa]

i18n/et.json

@@ -6,6 +6,7 @@
     },
     "uls-select-language": "Keele valimine",
     "uls-region-WW": "Kogu maailm",
+    "uls-region-SP": "Erijuhud",
     "uls-region-AM": "Ameerika",
     "uls-region-AF": "Aafrika",
     "uls-region-EU": "Euroopa",

i18n/fur.json

@@ -0,0 +1,21 @@
+{
+    "@metadata": {
+        "authors": [
+            "Klenje"
+        ]
+    },
+    "uls-select-language": "Siel\u00e7 la lenghe",
+    "uls-region-WW": "Dut il mont",
+    "uls-region-SP": "Speci\u00e2l",
+    "uls-region-AM": "Americhe",
+    "uls-region-AF": "Afriche",
+    "uls-region-EU": "Europe",
+    "uls-region-AS": "Asie",
+    "uls-region-ME": "Medi Orient",
+    "uls-region-PA": "Pacjific",
+    "uls-no-results-found": "Nissun risult\u00e2t",
+    "uls-common-languages": "Lenghis comunis",
+    "uls-no-results-suggestion-title": "Tu puedis jessi interess\u00e2t a:",
+    "uls-search-help": "Tu pues cir\u00ee par non de lenghe, non dal alfabet, codis ISO de lenghe o tu puedis cir\u00ee intune regjon:",
+    "uls-search-placeholder": "Ricercje de lenghe"
+}

i18n/gu.json

@@ -2,11 +2,13 @@
     "@metadata": {
         "authors": [
             "Harsh4101991",
+            "KartikMistry",
             "Santhosh.thottingal"
         ]
     },
     "uls-select-language": "\u0aad\u0abe\u0ab7\u0abe \u0aaa\u0ab8\u0a82\u0aa6 \u0a95\u0ab0\u0acb",
     "uls-region-WW": "\u0ab5\u0abf\u0ab6\u0acd\u0ab5\u0aad\u0ab0\u0aae\u0abe\u0a82",
+    "uls-region-SP": "\u0a96\u0abe\u0ab8",
     "uls-region-AM": "\u0a85\u0aae\u0ac7\u0ab0\u0abf\u0a95\u0abe",
     "uls-region-AF": "\u0a86\u0aab\u0acd\u0ab0\u0abf\u0a95\u0abe",
     "uls-region-EU": "\u0aaf\u0ac1\u0ab0\u0acb\u0aaa",

i18n/hak.json

@@ -0,0 +1,21 @@
+{
+    "@metadata": {
+        "authors": [
+            "Jetlag"
+        ]
+    },
+    "uls-select-language": "\u9078\u64c7\u8a9e\u8a00",
+    "uls-region-WW": "\u5168\u4e16\u754c",
+    "uls-region-SP": "\u7279\u5225",
+    "uls-region-AM": "\u7f8e\u6d32",
+    "uls-region-AF": "\u975e\u6d32",
+    "uls-region-EU": "\u6b50\u6d32",
+    "uls-region-AS": "\u4e9e\u6d32",
+    "uls-region-ME": "\u4e2d\u6771",
+    "uls-region-PA": "\u592a\u5e73\u6d0b",
+    "uls-no-results-found": "\u5c0b\u6bcb\u5230\u4efb\u4f55\u7d50\u679c",
+    "uls-common-languages": "\u5e38\u7528\u8a9e\u8a00",
+    "uls-no-results-suggestion-title": "\u723e\u53ef\u80fd\u611f\u8208\u8da3\uff1a",
+    "uls-search-help": "\u723e\u53ef\u4ee5\u6309\u8a9e\u8a00\u540d\u7a31\u3001\u7a0b\u5f0f\u78bc\u540d\u7a31\u3001\u8a9e\u8a00ISO\u4ee3\u78bc\u641c\u7d22\uff0c\u4e5f\u53ef\u4ee5\u6309\u5340\u57df\u700f\u89bd\uff1a",
+    "uls-search-placeholder": "\u8a9e\u8a00\u641c\u7d22"
+}

i18n/ko.json

@@ -1,6 +1,7 @@
 {
     "@metadata": {
         "authors": [
+            "IRTC1015",
             "\uc544\ub77c"
         ]
     },
@@ -14,7 +15,7 @@
     "uls-region-ME": "\uc911\ub3d9",
     "uls-region-PA": "\ud0dc\ud3c9\uc591",
     "uls-no-results-found": "\uacb0\uacfc\uac00 \uc5c6\uc2b5\ub2c8\ub2e4",
-    "uls-common-languages": "\uacf5\uc6a9\uc5b4",
+    "uls-common-languages": "\uc790\uc8fc \uc0ac\uc6a9\ud558\ub294 \uc5b8\uc5b4",
     "uls-no-results-suggestion-title": "\uc774\uac83\uc744 \ucc3e\uc73c\uc168\ub098\uc694:",
     "uls-search-help": "\uc5b8\uc5b4 \uc774\ub984, \ubb38\uc790 \uccb4\uacc4 \uc774\ub984, \uc5b8\uc5b4\uc758 ISO \ucf54\ub4dc\ub85c \ucc3e\uc744 \uc218 \uc788\uc73c\uba70 \uc9c0\uc5ed\ubcc4\ub85c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:",
     "uls-search-placeholder": "\uc5b8\uc5b4 \ucc3e\uae30"

i18n/mk.json

@@ -12,7 +12,7 @@
     "uls-region-EU": "\u0415\u0432\u0440\u043e\u043f\u0430",
     "uls-region-AS": "\u0410\u0437\u0438\u0458\u0430",
     "uls-region-ME": "\u0411\u043b\u0438\u0437\u043e\u043a \u0418\u0441\u0442\u043e\u043a",
-    "uls-region-PA": "\u041f\u0430\u0446\u0438\u0444\u0438\u043a",
+    "uls-region-PA": "\u041e\u043a\u0435\u0430\u043d\u0438\u0458\u0430",
     "uls-no-results-found": "\u041d\u0435 \u043f\u0440\u043e\u043d\u0430\u0458\u0434\u043e\u0432 \u043d\u0438\u0448\u0442\u043e",
     "uls-common-languages": "\u041f\u043e\u0437\u0430\u0441\u0442\u0430\u043f\u0435\u043d\u0438 \u0458\u0430\u0437\u0438\u0446\u0438",
     "uls-no-results-suggestion-title": "\u041c\u043e\u0436\u0435 \u0434\u0430 \u0432\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0438\u0440\u0430\u0430\u0442:",

i18n/ml.json

@@ -1,6 +1,7 @@
 {
     "@metadata": {
         "authors": [
+            "Praveenp",
             "Santhosh.thottingal"
         ]
     },
@@ -15,7 +16,7 @@
     "uls-region-PA": "\u0d2a\u0d38\u0d2b\u0d3f\u0d15\u0d4d",
     "uls-no-results-found": "\u0d12\u0d28\u0d4d\u0d28\u0d41\u0d02 \u0d15\u0d23\u0d4d\u0d1f\u0d46\u0d24\u0d4d\u0d24\u0d3e\u0d28\u0d3e\u0d2f\u0d3f\u0d32\u0d4d\u0d32",
     "uls-common-languages": "\u0d38\u0d3e\u0d27\u0d3e\u0d30\u0d23 \u0d2d\u0d3e\u0d37\u0d15\u0d7e",
-    "uls-no-results-suggestion-title": "\u0d12\u0d30\u0d41 \u0d2a\u0d15\u0d4d\u0d37\u0d47 \u0d07\u0d24\u0d3e\u0d2f\u0d3f\u0d30\u0d3f\u0d15\u0d4d\u0d15\u0d41\u0d02 \u0d28\u0d3f\u0d19\u0d4d\u0d19\u0d7e \u0d24\u0d3f\u0d30\u0d1e\u0d4d\u0d1e\u0d24\u0d4d:",
+    "uls-no-results-suggestion-title": "\u0d24\u0d3e\u0d19\u0d4d\u0d15\u0d7e\u0d15\u0d4d\u0d15\u0d3e\u0d35\u0d36\u0d4d\u0d2f\u0d02 \u0d07\u0d24\u0d3e\u0d2f\u0d3f\u0d30\u0d3f\u0d15\u0d4d\u0d15\u0d3e\u0d02:",
-    "uls-search-help": "\u0d28\u0d3f\u0d19\u0d4d\u0d19\u0d7e\u0d15\u0d4d\u0d15\u0d4d \u0d2d\u0d3e\u0d37\u0d2f\u0d41\u0d1f\u0d46 \u0d2a\u0d47\u0d30\u0d4d, ISO 639 \u0d15\u0d4b\u0d21\u0d4d, \u0d32\u0d3f\u0d2a\u0d3f\u0d2f\u0d41\u0d1f\u0d46 \u0d2a\u0d47\u0d30\u0d4d \u0d0e\u0d28\u0d4d\u0d28\u0d3f\u0d35 \u0d09\u0d2a\u0d2f\u0d4b\u0d17\u0d3f\u0d1a\u0d4d\u0d1a\u0d4d \u0d24\u0d3f\u0d30\u0d2f\u0d3e\u0d02. \u0d05\u0d32\u0d4d\u0d32\u0d46\u0d19\u0d4d\u0d15\u0d3f\u0d7d \u0d08 \u0d2e\u0d47\u0d16\u0d32\u0d15\u0d33\u0d3f\u0d7d \u0d24\u0d3f\u0d30\u0d2f\u0d3e\u0d02:",
+    "uls-search-help": "\u0d24\u0d3e\u0d19\u0d4d\u0d15\u0d7e\u0d15\u0d4d\u0d15\u0d4d \u0d2d\u0d3e\u0d37\u0d2f\u0d41\u0d1f\u0d46 \u0d2a\u0d47\u0d30\u0d4d, ISO 639 \u0d15\u0d4b\u0d21\u0d4d, \u0d32\u0d3f\u0d2a\u0d3f\u0d2f\u0d41\u0d1f\u0d46 \u0d2a\u0d47\u0d30\u0d4d \u0d0e\u0d28\u0d4d\u0d28\u0d3f\u0d35 \u0d09\u0d2a\u0d2f\u0d4b\u0d17\u0d3f\u0d1a\u0d4d\u0d1a\u0d4d \u0d24\u0d3f\u0d30\u0d2f\u0d3e\u0d02. \u0d05\u0d32\u0d4d\u0d32\u0d46\u0d19\u0d4d\u0d15\u0d3f\u0d7d \u0d08 \u0d2e\u0d47\u0d16\u0d32\u0d15\u0d33\u0d3f\u0d7d \u0d24\u0d3f\u0d30\u0d2f\u0d3e\u0d02:",
     "uls-search-placeholder": "\u0d2d\u0d3e\u0d37 \u0d24\u0d3f\u0d30\u0d2f\u0d41\u0d15"
 }

i18n/ps.json

@@ -0,0 +1,21 @@
+{
+    "@metadata": {
+        "authors": [
+            "Ahmed-Najib-Biabani-Ibrahimkhel"
+        ]
+    },
+    "uls-select-language": "\u0698\u0628\u0647 \u067c\u0627\u06a9\u0644",
+    "uls-region-WW": "\u0646\u0693\u06d0\u0648\u0627\u0644",
+    "uls-region-SP": "\u0681\u0627\u0646\u06ab\u0693\u06cc",
+    "uls-region-AM": "\u0627\u0645\u0631\u064a\u06a9\u0627",
+    "uls-region-AF": "\u0627\u0641\u0631\u064a\u0642\u0627",
+    "uls-region-EU": "\u0627\u0631\u0648\u067e\u0627",
+    "uls-region-AS": "\u0622\u0633\u064a\u0627",
+    "uls-region-ME": "\u0645\u0646\u0681\u0646\u06cc \u062e\u062a\u064a\u0681",
+    "uls-region-PA": "\u063a\u0644\u06cc \u0633\u0645\u0646\u062f\u0631",
+    "uls-no-results-found": "\u067e\u0627\u064a\u0644\u06d0 \u0648  \u0646\u0647 \u0645\u0648\u0646\u062f\u0644 \u0634\u0648\u06d0",
+    "uls-common-languages": "\u062f\u0648\u062f\u06d0 \u0698\u0628\u06d0",
+    "uls-no-results-suggestion-title": "\u06a9\u06d0\u062f\u0627\u06cc \u0634\u064a \u062a\u0627\u0633\u06d0 \u064a\u06d0 \u0644\u06d0\u0648\u0627\u0644\u0647 \u0627\u0648\u0633\u06cd:",
+    "uls-search-help": "\u062a\u0627\u0633\u06d0 \u062f  \u0698\u0628\u06d0 \u062f \u0646\u0648\u0645 \u0644\u0647 \u0645\u062e\u06d0\u060c \u062f \u0633\u06a9\u0631\u06d0\u067e\u067c \u0646\u0648\u0645\u060c \u062f \u0698\u0628\u06d0 \u062f ISO \u06a9\u0648\u0689 \u0644\u0647 \u0645\u062e\u06d0 \u0627\u0648 \u064a\u0627 \u0647\u0645 \u062f \u0633\u064a\u0645\u06d0 \u0644\u0647 \u0645\u062e\u06d0 \u067e\u0644\u067c\u0646\u06d0 \u06a9\u0693\u0644\u06cc \u0634\u06cc:",
+    "uls-search-placeholder": "\u062f \u0698\u0628\u06d0 \u067e\u0644\u067c\u0646\u0647"
+}

i18n/te.json

@@ -7,6 +7,7 @@
     },
     "uls-select-language": "\u0c2d\u0c3e\u0c37\u0c28\u0c41 \u0c0e\u0c02\u0c1a\u0c41\u0c15\u0c4b\u0c02\u0c21\u0c3f",
     "uls-region-WW": "\u0c2a\u0c4d\u0c30\u0c2a\u0c02\u0c1a\u0c35\u0c4d\u0c2f\u0c3e\u0c2a\u0c4d\u0c24\u0c02",
+    "uls-region-SP": "\u0c2a\u0c4d\u0c30\u0c24\u0c4d\u0c2f\u0c47\u0c15\u0c02",
     "uls-region-AM": "\u0c05\u0c2e\u0c46\u0c30\u0c3f\u0c15\u0c3e",
     "uls-region-AF": "\u0c06\u0c2b\u0c4d\u0c30\u0c3f\u0c15\u0c3e",
     "uls-region-EU": "\u0c10\u0c30\u0c4b\u0c2a\u0c3e",

i18n/vi.json

@@ -1,11 +1,12 @@
 {
     "@metadata": {
         "authors": [
-            "Minh Nguyen"
+            "Minh Nguyen",
+            "Tuankiet65"
         ]
     },
     "uls-select-language": "Ch\u1ecdn ng\u00f4n ng\u1eef",
-    "uls-region-WW": "Kh\u1eafp th\u1ebf gi\u1edbi",
+    "uls-region-WW": "To\u00e0n c\u1ea7u",
     "uls-region-SP": "\u0110\u1eb7c bi\u1ec7t",
     "uls-region-AM": "Ch\u00e2u M\u1ef9",
     "uls-region-AF": "Ch\u00e2u Phi",
@@ -15,7 +16,7 @@
     "uls-region-PA": "Ch\u00e2u \u0110\u1ea1i D\u01b0\u01a1ng",
     "uls-no-results-found": "Kh\u00f4ng t\u00ecm th\u1ea5y k\u1ebft qu\u1ea3",
     "uls-common-languages": "Ng\u00f4n ng\u1eef th\u00f4ng d\u1ee5ng",
-    "uls-no-results-suggestion-title": "B\u1ea1n c\u00f3 th\u1ec3 mu\u1ed1n:",
+    "uls-no-results-suggestion-title": "B\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m:",
     "uls-search-help": "B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm theo t\u00ean ng\u00f4n ng\u1eef, t\u00ean h\u1ec7 th\u1ed1ng ch\u1eef vi\u1ebft, hay m\u00e3 ISO c\u1ee7a ng\u00f4n ng\u1eef ho\u1eb7c duy\u1ec7t theo khu v\u1ef1c:",
     "uls-search-placeholder": "T\u00ecm ki\u1ebfm ng\u00f4n ng\u1eef"
 }

i18n/zh-hans.json

@@ -1,21 +1,22 @@
 {
     "@metadata": {
         "authors": [
+            "Xiaomingyan",
             "Yfdyh000"
         ]
     },
     "uls-select-language": "\u9009\u62e9\u8bed\u8a00",
-    "uls-region-WW": "\u5168\u7403\u6027",
+    "uls-region-WW": "\u4e16\u754c\u6027",
-    "uls-region-SP": "\u7279\u6b8a",
+    "uls-region-SP": "\u7279\u522b",
     "uls-region-AM": "\u7f8e\u6d32",
     "uls-region-AF": "\u975e\u6d32",
     "uls-region-EU": "\u6b27\u6d32",
     "uls-region-AS": "\u4e9a\u6d32",
     "uls-region-ME": "\u4e2d\u4e1c",
     "uls-region-PA": "\u592a\u5e73\u6d0b",
-    "uls-no-results-found": "\u672a\u627e\u5230\u4efb\u4f55\u7ed3\u679c",
+    "uls-no-results-found": "\u65e0\u641c\u7d22\u7ed3\u679c",
-    "uls-common-languages": "\u5e38\u7528\u8bed\u8a00",
+    "uls-common-languages": "\u5e38\u89c1\u8bed\u8a00",
-    "uls-no-results-suggestion-title": "\u60a8\u53ef\u80fd\u611f\u5174\u8da3\u7684\uff1a",
+    "uls-no-results-suggestion-title": "\u4f60\u53ef\u80fd\u611f\u5174\u8da3\uff1a",
-    "uls-search-help": "\u60a8\u53ef\u4ee5\u7528\u8bed\u8a00\u540d\u79f0\u3001\u811a\u672c\u540d\u79f0\u3001\u8bed\u8a00ISO\u4ee3\u7801\u641c\u7d22\uff0c\u6216\u8005\u60a8\u4e5f\u53ef\u4ee5\u6309\u533a\u57df\u6d4f\u89c8\uff1a",
+    "uls-search-help": "\u4f60\u53ef\u4ee5\u6309\u8bed\u8a00\u540d\u79f0\u3001\u6587\u5b57\u540d\u79f0\u3001\u8bed\u8a00\u7684ISO\u4ee3\u7801\u641c\u7d22\uff0c\u6216\u6309\u5730\u533a\u6d4f\u89c8\uff1a",
     "uls-search-placeholder": "\u8bed\u8a00\u641c\u7d22"
 }

src/jquery.uls.core.js

@@ -21,9 +21,11 @@
 ( function ( $ ) {
 	'use strict';
 
+	var template, ULS;
+
 	// Region numbers in id attributes also appear in the langdb.
 	/*jshint multistr:true */
-	var template = '\
+	template = '\
 		<div class="grid uls-menu uls-wide"> \
 			<div class="row"> \
 				<span id="uls-close" class="icon-close"></span> \
@@ -80,7 +82,7 @@
 	/**
 	 * ULS Public class definition
 	 */
-	var ULS = function ( element, options ) {
+	ULS = function ( element, options ) {
 		this.$element = $( element );
 		this.options = $.extend( {}, $.fn.uls.defaults, options );
 		this.$menu = $( template );
@@ -112,12 +114,33 @@
 	ULS.prototype = {
 		constructor: ULS,
 
+		/**
+		 * A "hook" that runs after the ULS constructor.
+		 * At this point it is not guaranteed that the ULS has its dimensions
+		 * and that the languages lists are initialized.
+		 *
+		 * To use it, pass a function as the onReady parameter
+		 * in the options when initializing ULS.
+		 */
 		ready: function () {
 			if ( this.options.onReady ) {
 				this.options.onReady.call( this );
 			}
 		},
 
+		/**
+		 * A "hook" that runs after the ULS panel becomes visible
+		 * by using the show method.
+		 *
+		 * To use it, pass a function as the onVisible parameter
+		 * in the options when initializing ULS.
+		 */
+		visible: function () {
+			if ( this.options.onVisible ) {
+				this.options.onVisible.call( this );
+			}
+		},
+
 		/**
 		 * Calculate the position of ULS
 		 * Returns an object with top and left properties.
@@ -137,11 +160,7 @@
 		 * Show the ULS window
 		 */
 		show: function () {
-			var pos = this.position();
+			this.$menu.css( this.position() );
-			this.$menu.css( {
-				top: pos.top,
-				left: '25%'
-			} );
 
 			if ( this.options.compact ) {
 				this.$menu.addClass( 'uls-compact' );
@@ -150,13 +169,15 @@
 			if ( !this.initialized ) {
 				$( 'body' ).prepend( this.$menu );
 				this.i18n();
+
 				// Initialize with a full search.
 				// This happens on first time click of uls trigger.
 				this.defaultSearch();
+
 				this.initialized = true;
 			}
 
-			// hide any other ULS visible
+			// hide any other visible ULS
 			$( '.uls-menu' ).hide();
 
 			this.$menu.show();
@@ -165,6 +186,8 @@
 			if ( !this.isMobile() ) {
 				this.$languageFilter.focus();
 			}
+
+			this.visible();
 		},
 
 		i18n: function () {

src/jquery.uls.data.utils.js

@@ -42,6 +42,11 @@
 			return $.uls.data.getScript( target );
 		}
 
+		if ( !$.uls.data.languages[language] ) {
+			// Undetermined
+			return 'Zyyy';
+		}
+
 		return $.uls.data.languages[language][0];
 	};
 

src/jquery.uls.languagefilter.js

@@ -25,7 +25,9 @@
 (function ( $ ) {
 	'use strict';
 
-	var LanguageFilter = function( element, options ) {
+	var LanguageFilter, delay;
+
+	LanguageFilter = function( element, options ) {
 		this.$element = $( element );
 		this.options = $.extend( {}, $.fn.regionselector.defaults, options );
 		this.$element.addClass( 'languagefilter' );
@@ -37,7 +39,7 @@
 		this.listen();
 	};
 
-	var delay = ( function() {
+	delay = ( function() {
 		var timer = 0;
 
 		return function( callback, milliseconds ) {
@@ -63,9 +65,11 @@
 		},
 
 		keyup: function( e ) {
+			var suggestion, query, languageFilter;
+
 			switch( e.keyCode ) {
 				case 9: // Tab -> Autocomplete
-					var suggestion = this.$suggestion.val();
+					suggestion = this.$suggestion.val();
 
 					if ( suggestion && suggestion !== this.$element.val() ) {
 						this.$element.val( suggestion );
@@ -78,7 +82,7 @@
 						break;
 					}
 
-					var query = $.trim( this.$element.val() ).toLowerCase();
+					query = $.trim( this.$element.val() ).toLowerCase();
 
 					if ( this.selectedLanguage ) {
 						// this.selectLanguage will be populated from a matching search
@@ -91,7 +95,7 @@
 
 					break;
 				default:
-					var languageFilter = this;
+					languageFilter = this;
 
 					if ( e.which < 32 &&
 						e.which !== 8 // Backspace
@@ -155,14 +159,15 @@
 		},
 
 		search: function() {
-			var query = $.trim( this.$element.val() ),
+			var languagesInScript,
+				query = $.trim( this.$element.val() ),
 				languages = $.uls.data.getLanguagesByScriptGroup( this.options.languages ),
 				scriptGroup, langNum, langCode;
 
 			this.resultCount = 0;
 
 			for ( scriptGroup in languages ) {
-				var languagesInScript = languages[scriptGroup];
+				languagesInScript = languages[scriptGroup];
 
 				languagesInScript.sort( $.uls.data.sortByAutonym );
 

src/jquery.uls.lcd.js

@@ -22,8 +22,10 @@
 ( function ( $ ) {
 	'use strict';
 
+	var noResultsTemplate, LanguageCategoryDisplay;
+
 	/*jshint multistr:true */
-	var noResultsTemplate = '\
+	noResultsTemplate = '\
 	<div class="twelve columns uls-no-results-view">\
 		<h2 data-i18n="uls-no-results-found" class="eleven columns end offset-by-one uls-no-results-found-title">\
 		No results found\
@@ -47,7 +49,7 @@
 	</div>';
 	/*jshint multistr:false */
 
-	var LanguageCategoryDisplay = function ( element, options ) {
+	LanguageCategoryDisplay = function ( element, options ) {
 		this.$element = $( element );
 		this.options = $.extend( {}, $.fn.lcd.defaults, options );
 		this.$element.addClass( 'lcd' );
@@ -74,7 +76,8 @@
 		 * @param region Optional region
 		 */
 		addToRegion: function ( langCode, region ) {
-			var lcd = this,
+			var i, regionCode, $li, $column, lastLanguage, lastScriptGroup, currentScriptGroup,
+				lcd = this,
 				language = lcd.options.languages[langCode],
 				langName = $.uls.data.getAutonym( langCode ) || language || langCode,
 				regions = [];
@@ -90,10 +93,10 @@
 				regions = [ 'WW' ];
 			}
 
-			for ( var i = 0; i < regions.length; i++ ) {
+			for ( i = 0; i < regions.length; i++ ) {
-				var regionCode = regions[i];
+				regionCode = regions[i];
 
-				var $li = $( '<li>' )
+				$li = $( '<li>' )
 					.data( 'code', langCode )
 					.attr( {
 						lang: langCode,
@@ -104,12 +107,12 @@
 					);
 
 				// Append the element to the column in the list
-				var $column = lcd.getColumn( regionCode );
+				$column = lcd.getColumn( regionCode );
-				var lastLanguage = $column.find( 'li:last' ).data( 'code' );
+				lastLanguage = $column.find( 'li:last' ).data( 'code' );
 
 				if ( lastLanguage ) {
-					var lastScriptGroup = $.uls.data.getScriptGroupOfLanguage( lastLanguage ),
+					lastScriptGroup = $.uls.data.getScriptGroupOfLanguage( lastLanguage );
-						currentScriptGroup = $.uls.data.getScriptGroupOfLanguage( langCode );
+					currentScriptGroup = $.uls.data.getScriptGroupOfLanguage( langCode );
 
 					if ( lastScriptGroup !== currentScriptGroup ) {
 						if ( $column.find( 'li' ).length > 2 ) {
@@ -172,7 +175,7 @@
 					PA: 'Pacific'
 				};
 
-			$.each( $.uls.data.regiongroups, function ( regionCode, regionIndex ) {
+			$.each( $.uls.data.regiongroups, function ( regionCode ) {
 				$section = $( '<div>' ).addClass( 'twelve columns uls-lcd-region-section' ).prop( 'id', regionCode );
 
 				$sectionTitle = $( '<h3 data-i18n="uls-region-' + regionCode + '">' )
@@ -194,6 +197,9 @@
 		},
 
 		quicklist: function () {
+			var quickList, $quickListSection, $quickListSectionTitle, i,
+				$column, langCode, language, langName, $li;
+
 			if ( $.isFunction( this.options.quickList ) ) {
 				this.options.quickList = this.options.quickList();
 			}
@@ -203,24 +209,24 @@
 			}
 
 			// Pick only the first elements, because we don't have room for more
-			var quickList = this.options.quickList;
+			quickList = this.options.quickList;
 			quickList = quickList.slice( 0, 16 );
 			quickList.sort( $.uls.data.sortByAutonym );
 
-			var $quickListSection = $( '<div>' ).addClass( 'twelve columns uls-lcd-region-section' ).prop( 'id', 'uls-lcd-quicklist' );
+			$quickListSection = $( '<div>' ).addClass( 'twelve columns uls-lcd-region-section' ).prop( 'id', 'uls-lcd-quicklist' );
-			var $quickListSectionTitle = $( '<h3 data-i18n="uls-common-languages">' )
+			$quickListSectionTitle = $( '<h3 data-i18n="uls-common-languages">' )
 				.addClass( 'eleven columns uls-lcd-region-section uls-lcd-region-title offset-by-one' )
 				.text( 'Common languages' ); // This is placeholder text if jquery.i18n not present
 			$quickListSection.append( $quickListSectionTitle );
 			this.$element.prepend( $quickListSection );
 			this.regionDivs.quick = $quickListSection;
 
-			for ( var i = 0; i < quickList.length; i++) {
+			for ( i = 0; i < quickList.length; i++) {
-				var $column = this.getColumn( 'quick', i % 4 === 0 );
+				$column = this.getColumn( 'quick', i % 4 === 0 );
-				var langCode = quickList[i];
+				langCode = quickList[i];
-				var language = this.options.languages[langCode];
+				language = this.options.languages[langCode];
-				var langName = $.uls.data.getAutonym( langCode ) || language || langCode;
+				langName = $.uls.data.getAutonym( langCode ) || language || langCode;
-				var $li = $( '<li>' )
+				$li = $( '<li>' )
 					.data( 'code', langCode )
 					.attr( {
 						lang: langCode,

src/jquery.uls.regionfilter.js

@@ -22,13 +22,15 @@
 
 	/* RegionSelector plugin definition */
 
+	var RegionSelector, delay;
+
 	/**
 	 * Region selector is a language selector based on regions.
 	 * Usage: $( 'jqueryselector' ).regionselector( options );
 	 * The attached element should have data-regiongroup attribute
 	 * that defines the regiongroup for the selector.
 	 */
-	var RegionSelector = function ( element, options ) {
+	RegionSelector = function ( element, options ) {
 		this.$element = $( element );
 		this.options = $.extend( {}, $.fn.regionselector.defaults, options );
 		this.$element.addClass( 'regionselector' );
@@ -52,10 +54,10 @@
 		},
 
 		test: function ( langCode ) {
-			var langRegions = $.uls.data.getRegions( langCode ),
+			var region, i,
-				region;
+				langRegions = $.uls.data.getRegions( langCode );
 
-			for ( var i = 0; i < this.regions.length; i++ ) {
+			for ( i = 0; i < this.regions.length; i++ ) {
 				region = this.regions[i];
 
 				if ( $.inArray( region, langRegions ) >= 0 ) {
@@ -68,10 +70,12 @@
 		},
 
 		show: function () {
+			var result, languagesByScriptGroup, scriptGroup, languages, i;
+
 			if ( this.cache ) {
 				// If the result cache is present, render the results from there.
 				//noinspection JSUnusedAssignment
-				var result = null;
+				result = null;
 
 				for ( result in this.cache ) {
 					this.render( result, this.cache[result] );
@@ -79,13 +83,13 @@
 			} else {
 				this.cache = {};
 				// Get the languages grouped by script group
-				var languagesByScriptGroup = $.uls.data.getLanguagesByScriptGroup( this.options.languages );
+				languagesByScriptGroup = $.uls.data.getLanguagesByScriptGroup( this.options.languages );
 
 				// Make sure that we go by the original order
 				// of script groups
-				for ( var scriptGroup in $.uls.data.scriptgroups ) {
+				for ( scriptGroup in $.uls.data.scriptgroups ) {
 					// Get the languages for the script group
-					var languages = languagesByScriptGroup[scriptGroup];
+					languages = languagesByScriptGroup[scriptGroup];
 
 					// It's possible that some script groups are missing
 					if ( !languages ) {
@@ -95,7 +99,7 @@
 					// Sort it based on autonym
 					languages.sort( $.uls.data.sortByAutonym );
 
-					for ( var i = 0; i < languages.length; i++ ) {
+					for ( i = 0; i < languages.length; i++ ) {
 						// Check whether it belongs to the region
 						this.test( languages[i] );
 					}
@@ -145,7 +149,7 @@
 			this.options.$target.$element.bind( 'scrollend', $.proxy( this.next, this ) );
 		},
 
-		click: function ( e ) {
+		click: function () {
 			// Don't do anything if a region is selected already
 			if ( this.$element.hasClass( 'active' ) ) {
 				return;
@@ -191,7 +195,7 @@
 
 	$.fn.regionselector.Constructor = RegionSelector;
 
-	var delay = ( function () {
+	delay = ( function () {
 		var timer = 0;
 		return function ( callback, milliseconds ) {
 			clearTimeout( timer );

test/index.html

@@ -5,7 +5,7 @@
 <title>jQuery ULS Test Suite</title>
 
 <!-- External libs -->
-<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js" ></script>
+<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js" ></script>
 
 <!-- Source of our libs -->
 <script src="../src/jquery.uls.data.js"></script>

test/jquery.uls.test.js

@@ -97,7 +97,7 @@
 		assert.ok( $.fn.uls, '$.fn.uls is defined' );
 	} );
 
-	test( '-- $.uls.data testing', 46, function ( assert ) {
+	test( '-- $.uls.data testing', 47, function ( assert ) {
 		var autonyms,
 			allLanguagesByRegionAndScript,
 			languagesInEU,
@@ -141,6 +141,7 @@
 			'The script of the Inupiaq language belongs to the NativeAmerican group.'
 		);
 
+		assert.strictEqual( $.uls.data.getScript( 'no-such-language' ), 'Zyyy', 'A script for an unknown language is Zyyy - undetermined' );
 		assert.strictEqual( $.uls.data.getScript( 'ii' ), 'Yiii', 'Correct script of the Yi language was selected' );
 		assert.deepEqual( $.uls.data.getRegions( 'lzz' ), [
 			'EU', 'ME'