mirror of https://github.com/espruino/BangleApps
300 lines
13 KiB
HTML
300 lines
13 KiB
HTML
<html>
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<head>
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<meta charset="UTF-8">
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<link rel="stylesheet" href="../../css/spectre.min.css">
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<style>
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table { width:100%;}
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.table_t {font-weight:bold;width:40%;};
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</style>
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</head>
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<body>
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<p>Please choose a language from the following list:</p>
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<div class="form-group">
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<select id="languages" class="form-select">
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</select>
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</div>
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<div class="form-group">
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<input id="translations" type="checkbox" /> <label for="translations">Add common language translations like "Yes", "No", "On", "Off"<br/><i>(Not recommended. For translations use the option under <code>More...</code> in the app loader.</i></label>
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</div>
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<p>
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<table id="examples">
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</p>
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</table>
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<p>Then click <button id="upload" class="btn btn-primary">Upload</button></p>
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<script src="../../core/lib/customize.js"></script>
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<script src="../../core/js/utils.js"></script>
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<script src="locales.js" charset="utf-8"></script>
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<script>
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/*
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eg. the built-in en_GB at https://github.com/espruino/Espruino/blob/master/libs/js/banglejs/locale.js is:
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function round(n, dp) {
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if (dp===undefined) dp=1;
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var p = Math.min(dp,dp - Math.floor(Math.log(n)/Math.log(10)));
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return n.toFixed(p);
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}
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exports = { name : "system", currencySym:"£",
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translate : str=>str, // as-is
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date : (d,short) => short?("0"+d.getDate()).substr(-2)+"/"+("0"+(d.getMonth()+1)).substr(-2)+"/"+d.getFullYear():d.toString().substr(4,11), // Date to "Feb 28 2020" or "28/02/2020"(short)
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time : (d,short) => { // Date to "4:15.28 pm" or "15:42"(short)
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var h = d.getHours(), m = d.getMinutes()
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if ((require('Storage').readJSON('setting.json',1)||{})["12hour"])
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h = (h%12==0) ? 12 : h%12; // 12 hour
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if (short)
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return (" "+h).substr(-2)+":"+("0"+m).substr(-2);
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else {
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var r = "am";
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if (h==0) { h=12; }
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else if (h>=12) {
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if (h>12) h-=12;
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r = "pm";
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}
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return (" "+h).substr(-2)+":"+("0"+m).substr(-2)+"."+("0"+d.getSeconds()).substr(-2)+" "+r;
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}
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},
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dow : (d,short) => "Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday".split(",")[d.getDay()].substr(0, short ? 3 : 10), // Date to "Monday" or "Mon"(short)
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month : (d,short) => "January,February,March,April,May,June,July,August,September,October,November,December".split(",")[d.getMonth()].substr(0, short ? 3 : 10), // Date to "February" or "Feb"(short)
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number: (n, dec) => {
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if (dec == null) dec = 2;
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var w = n.toFixed(dec),
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k = w|0,
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b = n < 0 ? 1 : 0,
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u = Math.abs(w-k),
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d = (''+u.toFixed(dec)).substr(2, dec),
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s = ''+k,
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i = s.length,
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r = '';
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while ((i-=3) > b)
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r = ',' + s.substr(i, 3) + r;
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return s.substr(0, i + 3) + r + (d ? '.' + d: '');
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},
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currency : n => {console.log("Warning: Currency information is deprecated");return "£"+n.toFixed(2)}, // number to "£1.00"
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distance : (m,dp) => (m<1000)?round(m,dp)+"m":round(m/1000,dp)+"km", // meters to "123m" or "1.2km" depending on size
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speed : (s,dp) => round(s/1.60934,dp)+"mph",// kph to "123mph"
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temp : (t,dp) => round(t,dp)+"'C", // degrees C to degrees C
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meridian: d => (d.getHours() <= 12) ? "am":"pm" // Date to am/pm
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};
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*/
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function codePageLookup(lang, codePage, ch) {
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var chCode = ch.charCodeAt();
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if (chCode>=32 && chCode<128) return ch; // ASCII - copy it
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// not normal ASCII
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var n; // default is a space
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if (codePage.map.indexOf(ch)>=0) // look up in char map, escape that
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n = 128+codePage.map.indexOf(ch);
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/*else if (chCode<256) // it's non-ascii, but <256 - just escape it
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n = chCode;*/
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else {
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if (CODEPAGE_CONVERSIONS[ch]) return CODEPAGE_CONVERSIONS[ch];
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console.error(`Locale ${lang}: Character ${ch} (${chCode}) is not in Code Page ${codePage.name}`);
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return undefined;
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}
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// escape the char
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return '\\x'+(n+256).toString(16).slice(-2);
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}
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// do some sanity checks
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Object.keys(locales).forEach(function(localeName) {
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var locale = locales[localeName];
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if (locale.trans && !locale.trans.on) console.error(localeName+": If translations are provided, 'on' *must* be included");
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if (distanceUnits[locale.distance[0]]===undefined) console.error(localeName+": Unknown distance unit "+locale.distance[0]);
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if (distanceUnits[locale.distance[1]]===undefined) console.error(localeName+": Unknown distance unit "+locale.distance[1]);
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if (speedUnits[locale.speed]===undefined) console.error(localeName+": Unknown speed unit "+locale.speed);
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if (locale.temperature!='°C' && locale.temperature!='°F')
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console.error(localeName+": Unknown temperature unit "+locale.temperature);
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// Now check that codepage is ok and all chars in translation are in that codepage
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const codePageName = "ISO8859-1";
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if (locale.codePage) codePageName = locale.codePage;
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const codePage = codePages[codePageName];
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if (codePage===undefined) console.error(localeName+": Unknown codePage "+codePageName);
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function checkChars(v,path) {
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if ("object"==typeof v)
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Object.keys(v).forEach(k=>checkChars(v[k], path+"."+k));
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else if ("string"==typeof v)
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for (var i=0;i<v.length;i++)
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if (codePageLookup(localeName, codePage, v[i])===undefined)
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console.error(` ... in ${path}[${i}]`);
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}
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checkChars(locale,localeName);
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});
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function createLocaleModule(lang) {
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console.log(`Language ${lang}`);
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const translations = document.getElementById('translations').checked;
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console.log(`Translations: ${translations}`);
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const locale = locales[lang];
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if (!locale) {
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alert(`Language ${lang} not found!`);
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return;
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}
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if (!translations)
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locale.trans = null;
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const codePageName = "ISO8859-1";
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if (locale.codePage)
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codePageName = locale.codePage;
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const codePage = codePages[codePageName];
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if (!codePage) {
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alert(`Code Page ${codePageName} not found!`);
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return;
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}
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// Convert object to JSON, with codepage
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function js(x) {
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// do nortmal conversion
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x = JSON.stringify(x);
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/* assume any out of bounds character is going to
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be inside a quoted string */
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var s = '';
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for (var i=0;i<x.length;i++) {
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var ch = codePageLookup(lang, codePage, x[i]);
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s += (ch===undefined) ? "?" : ch;
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}
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return s;
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}
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function unitConv(x) {
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return x === 1 ? 'n' : 'n/' + x
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}
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var replaceList = {
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"%Y": "d.getFullYear()",
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"%y": "d.getFullYear().toString().slice(-2)",
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"%m": "('0'+(d.getMonth()+1).toString()).slice(-2)",
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"%-m": "d.getMonth()+1",
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"%d": "('0'+d.getDate()).slice(-2)",
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"%-d": "d.getDate()",
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"%HH": "getHours(d)",
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"%MM": "('0'+d.getMinutes()).slice(-2)",
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"%SS": "('0'+d.getSeconds()).slice(-2)",
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"%A": `${js(locale.day)}.split(',')[d.getDay()]`,
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"%a": `${js(locale.abday)}.split(',')[d.getDay()]`,
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"%B": `${js(locale.month)}.split(',')[d.getMonth()]`,
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"%b": `${js(locale.abmonth)}.split(',')[d.getMonth()]`,
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"%p": `d.getHours()<12?${js(locale.ampm[0].toUpperCase())}:${js(locale.ampm[1].toUpperCase())}`,
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"%P": `d.getHours()<12?${js(locale.ampm[0].toLowerCase())}:${js(locale.ampm[1].toLowerCase())}`
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};
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var timeN = locale.timePattern[0];
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var timeS = locale.timePattern[1];
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var dateN = locale.datePattern[0];
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var dateS = locale.datePattern[1];
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Object.keys(replaceList).forEach(e => {
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timeN = timeN.replace(e,"${"+replaceList[e]+"}");
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timeS = timeS.replace(e,"${"+replaceList[e]+"}");
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dateN = dateN.replace(e,"${"+replaceList[e]+"}");
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dateS = dateS.replace(e,"${"+replaceList[e]+"}");
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});
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var temperature = locale.temperature=='°F' ? '(t*9/5)+32' : 't';
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function getLocaleModule(isLocal) {
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return `
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function round(n, dp) {
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if (dp===undefined) dp=0;
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var p = Math.max(0,Math.min(dp,dp - Math.floor(Math.log(n)/Math.log(10))));
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return n.toFixed(p);
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}
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var is12;
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function getHours(d) {
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var h = d.getHours();
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if (is12 === undefined) is12 = ${isLocal ? "false" : `(require('Storage').readJSON('setting.json', 1) || {})["12hour"]`};
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if (!is12) return ('0' + h).slice(-2);
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return ((h % 12 == 0) ? 12 : h % 12).toString();
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}
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exports = {
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name: ${js(locale.lang)},
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currencySym: ${js("£")},
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dow: (d,short) => ${js(locale.day + ',' + locale.abday)}.split(',')[d.getDay() + (short ? 7 : 0)],
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month: (d,short) => ${js(locale.month + ',' + locale.abmonth)}.split(',')[d.getMonth() + (short ? 12 : 0)],
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number: (n, dec) => {
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if (dec == null) dec = 2;
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var w = n.toFixed(dec),
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k = w|0,
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b = n < 0 ? 1 : 0,
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u = Math.abs(w-k),
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d = (''+u.toFixed(dec)).substr(2, dec),
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s = ''+k,
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i = s.length,
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r = '';
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while ((i-=3) > b)
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r = '${locale.thousands_sep}' + s.substr(i, 3) + r;
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return s.substr(0, i + 3) + r + (d ? '${locale.decimal_point}' + d: '');
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},
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currency: n => {console.log("Warning: Currency information is deprecated, see https://github.com/espruino/BangleApps/issues/3269");return ${js("£")}+exports.number(n)},
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distance: (n,dp) => n < ${distanceUnits[locale.distance[1]]} ? round(${unitConv(distanceUnits[locale.distance[0]])},dp) + ${js(locale.distance[0])} : round(${unitConv(distanceUnits[locale.distance[1]])},dp) + ${js(locale.distance[1])},
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speed: (n,dp) => round(${unitConv(speedUnits[locale.speed])},dp) + ${js(locale.speed)},
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temp: (t,dp) => round(${temperature},dp) + ${js(locale.temperature)},
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translate: s => ${locale.trans?`{var t=${js(locale.trans)};s=''+s;return t[s]||t[s.toLowerCase()]||s;}`:`s`},
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date: (d,short) => short ? \`${dateS}\` : \`${dateN}\`,
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time: (d,short) => short ? \`${timeS}\` : \`${timeN}\`,
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meridian: d => d.getHours() < 12 ? ${js(locale.ampm[0])}:${js(locale.ampm[1])},
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};
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`.trim()
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};
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var exports;
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eval(getLocaleModule(true));
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console.log("exports:",exports);
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var date = new Date();
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document.getElementById("examples").innerHTML = `
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<tr><td class="table_t"></td><td style="font-weight:bold">Short</td><td style="font-weight:bold">Long</td></tr>
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<tr><td class="table_t">Day</td><td>${exports.dow(date,1)}</td><td>${exports.dow(date,0)}</td></tr>
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<tr><td class="table_t">Month</td><td>${exports.month(date,1)}</td><td>${exports.month(date,0)}</td></tr>
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<tr><td class="table_t">Date</td><td>${exports.date(date,1)}</td><td>${exports.date(date,0)}</td></tr>
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<tr><td class="table_t">Time</td><td>${exports.time(date,1)}</td><td>${exports.time(date,0)}</td></tr>
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<tr><td class="table_t">Number</td><td>${exports.number(12.3456789)}</td><td>${exports.number(12.3456789,4)}</td></tr>
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<tr><td class="table_t">Distance</td><td>${exports.distance(12.34,0)}</td><td>${exports.distance(12345.6,1)}</td></tr>
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<tr><td class="table_t">Speed</td><td></td><td>${exports.speed(123)}</td></tr>
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<tr><td class="table_t">Temperature</td><td></td><td>${exports.temp(12,0)}</td></tr>
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`;
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return getLocaleModule(false);
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}
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var languageSelector = document.getElementById("languages");
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languageSelector.innerHTML = Object.keys(locales).map(l=>{
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var locale = locales[l];
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var localeParts = l.split("_"); // en_GB -> ["en","GB"]
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var icon = "";
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// If we have a 2 char ISO country code, use it to get the unicode flag
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if (locale.icon)
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icon = locale.icon+" ";
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else if (localeParts[1] && localeParts[1].length==2)
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icon = localeParts[1].toUpperCase().replace(/./g, char => String.fromCodePoint(char.charCodeAt(0)+127397) )+" ";
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return `<option value="${l}">${icon}${l}${locale.notes?" - "+locale.notes:""}</option>`
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}).join("\n");
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languageSelector.addEventListener('change', function() {
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const lang = languageSelector.options[languageSelector.selectedIndex].value;
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createLocaleModule(lang);
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});
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// initial value
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createLocaleModule(languageSelector.options[languageSelector.selectedIndex].value);
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document.getElementById("upload").addEventListener("click", function() {
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const lang = languageSelector.options[languageSelector.selectedIndex].value;
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var localeModule = createLocaleModule(lang);
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console.log("Locale Module is:",localeModule);
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sendCustomizedApp({
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storage:[
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{name:"locale", url:"locale.js", content:localeModule}
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]
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});
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});
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</script>
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</body>
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</html>
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