Move Add-on SDK source to toolkit/jetpack

1 files changed, 407 insertions, 0 deletions

diff --git a/toolkit/jetpack/sdk/l10n/plural-rules.js b/toolkit/jetpack/sdk/l10n/plural-rules.js
new file mode 100644
index 000000000..a3ef48a5e
--- /dev/null
+++ b/toolkit/jetpack/sdk/l10n/plural-rules.js
@@ -0,0 +1,407 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// This file is automatically generated with /python-lib/plural-rules-generator.py
+// Fetching data from: http://unicode.org/repos/cldr/trunk/common/supplemental/plurals.xml
+
+// Mapping of short locale name == to == > rule index in following list
+
+module.metadata = {
+  "stability": "unstable"
+};
+
+const LOCALES_TO_RULES = {
+  "af": 3, 
+  "ak": 4, 
+  "am": 4, 
+  "ar": 1, 
+  "asa": 3, 
+  "az": 0, 
+  "be": 11, 
+  "bem": 3, 
+  "bez": 3, 
+  "bg": 3, 
+  "bh": 4, 
+  "bm": 0, 
+  "bn": 3, 
+  "bo": 0, 
+  "br": 20, 
+  "brx": 3, 
+  "bs": 11, 
+  "ca": 3, 
+  "cgg": 3, 
+  "chr": 3, 
+  "cs": 12, 
+  "cy": 17, 
+  "da": 3, 
+  "de": 3, 
+  "dv": 3, 
+  "dz": 0, 
+  "ee": 3, 
+  "el": 3, 
+  "en": 3, 
+  "eo": 3, 
+  "es": 3, 
+  "et": 3, 
+  "eu": 3, 
+  "fa": 0, 
+  "ff": 5, 
+  "fi": 3, 
+  "fil": 4, 
+  "fo": 3, 
+  "fr": 5, 
+  "fur": 3, 
+  "fy": 3, 
+  "ga": 8, 
+  "gd": 24, 
+  "gl": 3, 
+  "gsw": 3, 
+  "gu": 3, 
+  "guw": 4, 
+  "gv": 23, 
+  "ha": 3, 
+  "haw": 3, 
+  "he": 2, 
+  "hi": 4, 
+  "hr": 11, 
+  "hu": 0, 
+  "id": 0, 
+  "ig": 0, 
+  "ii": 0, 
+  "is": 3, 
+  "it": 3, 
+  "iu": 7, 
+  "ja": 0, 
+  "jmc": 3, 
+  "jv": 0, 
+  "ka": 0, 
+  "kab": 5, 
+  "kaj": 3, 
+  "kcg": 3, 
+  "kde": 0, 
+  "kea": 0, 
+  "kk": 3, 
+  "kl": 3, 
+  "km": 0, 
+  "kn": 0, 
+  "ko": 0, 
+  "ksb": 3, 
+  "ksh": 21, 
+  "ku": 3, 
+  "kw": 7, 
+  "lag": 18, 
+  "lb": 3, 
+  "lg": 3, 
+  "ln": 4, 
+  "lo": 0, 
+  "lt": 10, 
+  "lv": 6, 
+  "mas": 3, 
+  "mg": 4, 
+  "mk": 16, 
+  "ml": 3, 
+  "mn": 3, 
+  "mo": 9, 
+  "mr": 3, 
+  "ms": 0, 
+  "mt": 15, 
+  "my": 0, 
+  "nah": 3, 
+  "naq": 7, 
+  "nb": 3, 
+  "nd": 3, 
+  "ne": 3, 
+  "nl": 3, 
+  "nn": 3, 
+  "no": 3, 
+  "nr": 3, 
+  "nso": 4, 
+  "ny": 3, 
+  "nyn": 3, 
+  "om": 3, 
+  "or": 3, 
+  "pa": 3, 
+  "pap": 3, 
+  "pl": 13, 
+  "ps": 3, 
+  "pt": 3, 
+  "rm": 3, 
+  "ro": 9, 
+  "rof": 3, 
+  "ru": 11, 
+  "rwk": 3, 
+  "sah": 0, 
+  "saq": 3, 
+  "se": 7, 
+  "seh": 3, 
+  "ses": 0, 
+  "sg": 0, 
+  "sh": 11, 
+  "shi": 19, 
+  "sk": 12, 
+  "sl": 14, 
+  "sma": 7, 
+  "smi": 7, 
+  "smj": 7, 
+  "smn": 7, 
+  "sms": 7, 
+  "sn": 3, 
+  "so": 3, 
+  "sq": 3, 
+  "sr": 11, 
+  "ss": 3, 
+  "ssy": 3, 
+  "st": 3, 
+  "sv": 3, 
+  "sw": 3, 
+  "syr": 3, 
+  "ta": 3, 
+  "te": 3, 
+  "teo": 3, 
+  "th": 0, 
+  "ti": 4, 
+  "tig": 3, 
+  "tk": 3, 
+  "tl": 4, 
+  "tn": 3, 
+  "to": 0, 
+  "tr": 0, 
+  "ts": 3, 
+  "tzm": 22, 
+  "uk": 11, 
+  "ur": 3, 
+  "ve": 3, 
+  "vi": 0, 
+  "vun": 3, 
+  "wa": 4, 
+  "wae": 3, 
+  "wo": 0, 
+  "xh": 3, 
+  "xog": 3, 
+  "yo": 0, 
+  "zh": 0, 
+  "zu": 3
+};
+
+// Utility functions for plural rules methods
+function isIn(n, list) {
+  return list.indexOf(n) !== -1;
+}
+function isBetween(n, start, end) {
+  return start <= n && n <= end;
+}
+
+// List of all plural rules methods, that maps an integer to the plural form name to use
+const RULES = {
+  "0": function (n) {
+    
+    return "other"
+  },
+  "1": function (n) {
+    if ((isBetween((n % 100), 3, 10)))
+      return "few";
+    if (n == 0)
+      return "zero";
+    if ((isBetween((n % 100), 11, 99)))
+      return "many";
+    if (n == 2)
+      return "two";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "2": function (n) {
+    if (n != 0 && (n % 10) == 0)
+      return "many";
+    if (n == 2)
+      return "two";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "3": function (n) {
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "4": function (n) {
+    if ((isBetween(n, 0, 1)))
+      return "one";
+    return "other"
+  },
+  "5": function (n) {
+    if ((isBetween(n, 0, 2)) && n != 2)
+      return "one";
+    return "other"
+  },
+  "6": function (n) {
+    if (n == 0)
+      return "zero";
+    if ((n % 10) == 1 && (n % 100) != 11)
+      return "one";
+    return "other"
+  },
+  "7": function (n) {
+    if (n == 2)
+      return "two";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "8": function (n) {
+    if ((isBetween(n, 3, 6)))
+      return "few";
+    if ((isBetween(n, 7, 10)))
+      return "many";
+    if (n == 2)
+      return "two";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "9": function (n) {
+    if (n == 0 || n != 1 && (isBetween((n % 100), 1, 19)))
+      return "few";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "10": function (n) {
+    if ((isBetween((n % 10), 2, 9)) && !(isBetween((n % 100), 11, 19)))
+      return "few";
+    if ((n % 10) == 1 && !(isBetween((n % 100), 11, 19)))
+      return "one";
+    return "other"
+  },
+  "11": function (n) {
+    if ((isBetween((n % 10), 2, 4)) && !(isBetween((n % 100), 12, 14)))
+      return "few";
+    if ((n % 10) == 0 || (isBetween((n % 10), 5, 9)) || (isBetween((n % 100), 11, 14)))
+      return "many";
+    if ((n % 10) == 1 && (n % 100) != 11)
+      return "one";
+    return "other"
+  },
+  "12": function (n) {
+    if ((isBetween(n, 2, 4)))
+      return "few";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "13": function (n) {
+    if ((isBetween((n % 10), 2, 4)) && !(isBetween((n % 100), 12, 14)))
+      return "few";
+    if (n != 1 && (isBetween((n % 10), 0, 1)) || (isBetween((n % 10), 5, 9)) || (isBetween((n % 100), 12, 14)))
+      return "many";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "14": function (n) {
+    if ((isBetween((n % 100), 3, 4)))
+      return "few";
+    if ((n % 100) == 2)
+      return "two";
+    if ((n % 100) == 1)
+      return "one";
+    return "other"
+  },
+  "15": function (n) {
+    if (n == 0 || (isBetween((n % 100), 2, 10)))
+      return "few";
+    if ((isBetween((n % 100), 11, 19)))
+      return "many";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "16": function (n) {
+    if ((n % 10) == 1 && n != 11)
+      return "one";
+    return "other"
+  },
+  "17": function (n) {
+    if (n == 3)
+      return "few";
+    if (n == 0)
+      return "zero";
+    if (n == 6)
+      return "many";
+    if (n == 2)
+      return "two";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "18": function (n) {
+    if (n == 0)
+      return "zero";
+    if ((isBetween(n, 0, 2)) && n != 0 && n != 2)
+      return "one";
+    return "other"
+  },
+  "19": function (n) {
+    if ((isBetween(n, 2, 10)))
+      return "few";
+    if ((isBetween(n, 0, 1)))
+      return "one";
+    return "other"
+  },
+  "20": function (n) {
+    if ((isBetween((n % 10), 3, 4) || ((n % 10) == 9)) && !(isBetween((n % 100), 10, 19) || isBetween((n % 100), 70, 79) || isBetween((n % 100), 90, 99)))
+      return "few";
+    if ((n % 1000000) == 0 && n != 0)
+      return "many";
+    if ((n % 10) == 2 && !isIn((n % 100), [12, 72, 92]))
+      return "two";
+    if ((n % 10) == 1 && !isIn((n % 100), [11, 71, 91]))
+      return "one";
+    return "other"
+  },
+  "21": function (n) {
+    if (n == 0)
+      return "zero";
+    if (n == 1)
+      return "one";
+    return "other"
+  },
+  "22": function (n) {
+    if ((isBetween(n, 0, 1)) || (isBetween(n, 11, 99)))
+      return "one";
+    return "other"
+  },
+  "23": function (n) {
+    if ((isBetween((n % 10), 1, 2)) || (n % 20) == 0)
+      return "one";
+    return "other"
+  },
+  "24": function (n) {
+    if ((isBetween(n, 3, 10) || isBetween(n, 13, 19)))
+      return "few";
+    if (isIn(n, [2, 12]))
+      return "two";
+    if (isIn(n, [1, 11]))
+      return "one";
+    return "other"
+  },
+};
+
+/**
+  * Return a function that gives the plural form name for a given integer
+  * for the specified `locale`
+  *   let fun = getRulesForLocale('en');
+  *   fun(1)    -> 'one'
+  *   fun(0)    -> 'other'
+  *   fun(1000) -> 'other'
+  */
+exports.getRulesForLocale = function getRulesForLocale(locale) {
+  let index = LOCALES_TO_RULES[locale];
+  if (!(index in RULES)) {
+    console.warn('Plural form unknown for locale "' + locale + '"');
+    return function () { return "other"; };
+  }
+  return RULES[index];
+}
+