65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
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// Extracts localizable strings from a set of source files and writes them to JSON files.
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// This script can create new translations or update existing ones.
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// Usage:
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// `export ARM_LOCALE=<locale code>`
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// `../../armorcore/Kinc/make --kfile extract_locales.js`
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// Generates a `base/Assets/locale/<locale code>.json` file
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const fs = require('fs');
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if (!process.env.ARM_LOCALE) {
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console.log("ARM_LOCALE env variable not set!");
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}
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let locale = process.env.ARM_LOCALE;
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let locale_path = "./base/Assets/locale/" + locale + ".json";
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let out = {};
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let old = {};
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if (fs.existsSync(locale_path)) {
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old = JSON.parse(fs.readFileSync(locale_path).toString());
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}
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let source_paths = [
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"base/Sources", "base/Sources/nodes",
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"armorpaint/Sources", "armorpaint/Sources/nodes",
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"armorlab/Sources", "armorlab/Sources/nodes",
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"armorsculpt/Sources", "armorsculpt/Sources/nodes",
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"armorforge/Sources", "armorforge/Sources/nodes"
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];
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for (let path of source_paths) {
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if (!fs.existsSync(path)) continue;
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let files = fs.readdirSync(path);
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for (let file of files) {
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if (!file.endsWith(".ts")) continue;
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let data = fs.readFileSync(path + "/" + file).toString();
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let start = 0;
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while (true) {
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start = data.indexOf('tr("', start);
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if (start == -1) break;
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start += 4; // tr("
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let end_a = data.indexOf('")', start);
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let end_b = data.indexOf('",', start);
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if (end_a == -1) end_a = end_b;
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if (end_b == -1) end_b = end_a;
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let end = end_a < end_b ? end_a : end_b;
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let val = data.substring(start, end);
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val = val.replaceAll("\\n", "\n");
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if (old.hasOwnProperty(val)) {
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out[val] = old[val];
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}
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else {
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out[val] = "";
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}
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start = end;
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}
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}
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}
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fs.writeFileSync(locale_path, JSON.stringify(out, Object.keys(out).sort(), 4));
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