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const fs = require("fs");
var lang = "en"; // Default language
// Loads fallback/default language strings
var langDef = JSON.parse(fs.readFileSync(__dirname + `/lang/en.json`, "utf8"));
// If settins are set it'll try to set the language to that instead of
// the default, however if it can't find it, it'll still fallback to the
// default language. This might happen as the default language is
// retrieved from the renderer's navigator.language, which may have
// languages we don't support yet.
if (fs.existsSync("viper.json")) {
lang = JSON.parse(fs.readFileSync("viper.json", "utf8")).lang;
if (! lang) {lang = "en"} // Uses fallback, if language isn't set
if (! fs.existsSync(__dirname + `/lang/${lang}.json`)) {
if (fs.existsSync(__dirname + `/lang/${lang.replace(/-.*$/, "")}.json`)) {
lang = lang.replace(/-.*$/, "");
} else {
lang = "en"; // Uses fallback if language doesn't exist
}
}
}
var langObj = JSON.parse(fs.readFileSync(__dirname + `/lang/${lang}.json`, "utf8"));
module.exports = (string) => {
if (langObj[string]) { // Returns string from language
return langObj[string];
} else { // If string doesn't exist
if (langDef[string]) { // Retrieves from default lang instead
return langDef[string];
} else {
// If it's not in the default lang either, it returns the
// string, this is absolute fallback.
return string;
}
}
}
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