363 lines
9.1 KiB
JavaScript
363 lines
9.1 KiB
JavaScript
/*
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This file is part of TALER
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(C) 2015-2016 GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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"use strict";
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/**
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* Run with
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* $ gulp <taskname>
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*
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* The important tasks are:
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* - tsconfig: generate tsconfig.json file for
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* development
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* - package: create Chrome extension zip file in
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* build/.
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*
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* @author Florian Dold
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*/
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const gulp = require("gulp");
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const map = require("map-stream");
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const zip = require("gulp-zip");
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const gzip = require("gulp-gzip");
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const rename = require("gulp-rename");
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const tar = require("gulp-tar");
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const glob = require("glob");
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const jsonTransform = require("gulp-json-transform");
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const fs = require("fs");
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const through = require("through2");
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const File = require("vinyl");
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const Stream = require("stream").Stream;
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const vfs = require("vinyl-fs");
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const webpack = require("webpack");
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const po2json = require("po2json");
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const path = require("path");
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const paths = {
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ts: {
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src: [
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"src/**/*.{ts,tsx,js}",
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"!src/**/*-test*.ts",
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],
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decl: [
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"decl/jed.d.ts",
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"decl/chrome/chrome.d.ts",
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"decl/urijs.d.ts",
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],
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test: [
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"src/**/*-test*.ts",
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],
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},
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// distributed in the chrome extension
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dist: [
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"dist/*-bundle.js",
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"dist/*-bundle.js.map",
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"emscripten/taler-emscripten-lib.js",
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"emscripten/taler-emscripten-lib.wasm",
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"img/icon.png",
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"img/logo.png",
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"src/webex/**/*.{js,css,html}",
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],
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// for the source distribution
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extra: [
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"AUTHORS",
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"COPYING",
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"Makefile",
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"README",
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"configure",
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"decl/**/*.d.ts",
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"gulpfile.js",
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"manifest.json",
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"package.json",
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"src/i18n/*.po",
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"src/i18n/*.pot",
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"src/i18n/poheader",
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"src/i18n/strings-prelude",
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"tooling/**",
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"tsconfig.json",
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"webpack.config.js",
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],
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};
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const tsBaseArgs = {
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target: "es6",
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jsx: "react",
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reactNamespace: "React",
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experimentalDecorators: true,
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module: "commonjs",
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sourceMap: true,
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lib: ["es6", "dom"],
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noImplicitReturns: true,
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noFallthroughCasesInSwitch: true,
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strict: true,
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strictPropertyInitialization: false,
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outDir: "build/src/",
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noImplicitAny: true,
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allowJs: true,
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checkJs: true,
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incremental: true,
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};
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const manifest = JSON.parse(fs.readFileSync("manifest.json", "utf8"));
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// Concatenate node streams,
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// taken from dominictarr's event-stream module
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function concatStreams (...streams) {
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var stream = new Stream();
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stream.setMaxListeners(0); // allow adding more than 11 streams
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var endCount = 0;
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stream.writable = stream.readable = true;
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streams.forEach(function (e) {
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e.pipe(stream, {end: false});
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var ended = false;
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e.on('end', function () {
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if (ended) return;
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ended = true;
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endCount++;
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if (endCount == streams.length)
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stream.emit('end');
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})
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});
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stream.write = function (data) {
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this.emit('data', data);
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};
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stream.destroy = function () {
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streams.forEach(function (e) {
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if (e.destroy) e.destroy();
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})
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};
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return stream;
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}
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function dist_prod() {
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return vfs.src(paths.dist, {base: ".", stripBOM: false})
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.pipe(gulp.dest("build/ext/"));
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}
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function compile_prod(callback) {
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let config = require("./webpack.config.js")({ prod: true });
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webpack(config, function(err, stats) {
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if (err) {
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throw new gutil.PluginError("webpack", err);
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}
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if (stats.hasErrors() || stats.hasWarnins) {
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console.log("[webpack]", stats.toString({
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colors: true,
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}));
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}
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if (stats.hasErrors()) {
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callback(Error("webpack completed with errors"))
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} else {
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callback();
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}
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});
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}
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function manifest_stable() {
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return gulp.src("manifest.json")
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.pipe(jsonTransform((data) => {
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data.name = "GNU Taler Wallet";
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return data;
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}, 2))
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.pipe(gulp.dest("build/ext/"));
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}
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function manifest_unstable() {
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return gulp.src("manifest.json")
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.pipe(jsonTransform((data) => {
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data.name = "GNU Taler Wallet (unstable)";
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return data;
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}, 2))
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.pipe(gulp.dest("build/ext/"));
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}
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function package_stable () {
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let basename = String.prototype.concat("taler-wallet-stable-", manifest.version_name, "-", manifest.version);
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let zipname = basename + ".zip";
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let xpiname = basename + ".xpi";
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return gulp.src("build/ext/**", {buffer: false, stripBOM: false})
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.pipe(zip(zipname))
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.pipe(gulp.dest("build/"));
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//.pipe(symlink("build/" + xpiname, {relativeSymlinks: true, overwrite: true}));
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}
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function package_unstable () {
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let basename = String.prototype.concat("taler-wallet-unstable-", manifest.version_name, "-", manifest.version);
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let zipname = basename + ".zip";
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let xpiname = basename + ".xpi";
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return gulp.src("build/ext/**", {buffer: false, stripBOM: false})
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.pipe(zip(zipname))
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.pipe(gulp.dest("build/"));
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//.pipe(symlink("build/" + xpiname, {relativeSymlinks: true, overwrite: true}));
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}
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/**
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* Create source distribution.
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*/
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function srcdist() {
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const name = String.prototype.concat("taler-wallet-webex-", manifest.version_name);
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const opts = {buffer: false, stripBOM: false, base: "."};
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// We can't just concat patterns due to exclude patterns
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const files = concatStreams(
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gulp.src(paths.ts.src, opts),
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gulp.src(paths.ts.decl, opts),
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gulp.src(paths.ts.test, opts),
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gulp.src(paths.dist, opts),
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gulp.src(paths.extra, opts));
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return files
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.pipe(rename(function (p) { p.dirname = name + "/" + p.dirname; }))
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.pipe(tar(name + "-src.tar"))
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.pipe(gzip())
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.pipe(gulp.dest("."));
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}
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/**
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* Extract .po files from source code
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*/
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gulp.task("pogen", function (cb) {
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throw Error("not yet implemented");
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});
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/**
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* Generate a tsconfig.json with the
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* given compiler options that compiles
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* all files piped into it.
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*/
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function genTSConfig(confBase) {
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let conf = {
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compileOnSave: true,
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compilerOptions: {},
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files: []
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};
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Object.assign(conf.compilerOptions, confBase);
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return through.obj(function (file, enc, cb) {
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conf.files.push(file.relative);
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cb();
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}, function (cb) {
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conf.files.sort();
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let x = JSON.stringify(conf, null, 2);
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let f = new File({
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path: "tsconfig.json",
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contents: Buffer.from(x),
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});
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this.push(f);
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cb();
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});
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}
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/**
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* Get the content of a Vinyl file object as a buffer.
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*/
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function readContentsBuffer(file, cb) {
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if (file.isBuffer()) {
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cb(file.contents);
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return;
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}
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if (!file.isStream()) {
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throw Error("file must be stream or buffer");
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}
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const chunks = [];
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file.contents.on("data", function (chunk) {
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if (!Buffer.isBuffer(chunk)) {
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throw Error("stream data must be a buffer");
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}
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chunks.push(chunk);
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});
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file.contents.on("end", function (chunk) {
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cb(Buffer.concat(chunks));
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});
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file.contents.on("error", function (err) {
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cb(undefined, err);
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});
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}
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/**
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* Combine multiple translations (*.po files) into
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* one JavaScript file.
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*/
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function pofilesToJs(targetPath) {
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const outStream = through();
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const f = new File({
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path: targetPath,
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contents: outStream,
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});
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const prelude = fs.readFileSync("./src/i18n/strings-prelude");
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outStream.write(prelude);
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return through.obj(function (file, enc, cb) {
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console.log("processing file", file);
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readContentsBuffer(file, function (buf, error) {
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console.log("got contents");
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if (error) {
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throw error;
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}
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const lang = path.basename(file.path, ".po");
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if (!lang) {
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throw Error();
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}
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console.log("lang", lang);
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const pojson = po2json.parse(buf, {format: "jed1.x", fuzzy: true});
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outStream.write("strings['" + lang + "'] = " + JSON.stringify(pojson, null, " ") + ";\n");
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console.log("...done");
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cb();
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});
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}, function (cb) {
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console.log("processing done");
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outStream.end();
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this.push(f);
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cb();
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});
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}
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function tsconfig() {
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let opts = {base: "."};
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const files = concatStreams(
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vfs.src(paths.ts.src, opts),
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vfs.src(paths.ts.test, opts),
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vfs.src(paths.ts.decl, opts));
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return files.pipe(genTSConfig(tsBaseArgs))
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.pipe(gulp.dest("."));
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}
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function po2js() {
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return gulp.src("src/i18n/*.po", {base: "."})
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.pipe(pofilesToJs("src/i18n/strings.ts"))
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.pipe(gulp.dest("."));
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}
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exports.srcdist = srcdist
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exports.tsconfig = tsconfig
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exports.po2js = po2js
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exports.stable = gulp.series(tsconfig, manifest_stable, compile_prod, dist_prod, package_stable)
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exports.default = exports.stable
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