79 lines
2.1 KiB
JavaScript
79 lines
2.1 KiB
JavaScript
"use strict";
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const plumber = require("gulp-plumber");
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const through = require("through2");
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const chalk = require("chalk");
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const newer = require("gulp-newer");
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const babel = require("gulp-babel");
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const watch = require("gulp-watch");
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const gutil = require("gulp-util");
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const gulp = require("gulp");
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const path = require("path");
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const babelConfig = require("./.babelrc");
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const scripts = "./packages/*/src/**/*.js";
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let srcEx, libFragment;
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if (path.win32 === path) {
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srcEx = /(packages\\[^\\]+)\\src\\/;
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libFragment = "$1\\lib\\";
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} else {
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srcEx = new RegExp("(packages/[^/]+)/src/");
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libFragment = "$1/lib/";
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}
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const mapToDest = function (path) { return path.replace(srcEx, libFragment); };
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const dest = "packages";
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gulp.task("default", ["build"]);
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gulp.task("build", function () {
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return gulp.src(scripts)
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.pipe(plumber({
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errorHandler: function (err) {
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gutil.log(err.stack);
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},
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}))
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.pipe(newer({ map: mapToDest }))
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.pipe(through.obj(function (file, enc, callback) {
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gutil.log("Compiling", "'" + chalk.cyan(file.path) + "'...");
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callback(null, file);
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}))
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.pipe(babel(babelConfig))
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.pipe(through.obj(function (file, enc, callback) {
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file._path = file.path;
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file.path = mapToDest(file.path);
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callback(null, file);
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}))
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.pipe(gulp.dest(dest));
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});
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// TODO: remove this section
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// temporarily just copying the old code since watch isn't working
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gulp.task("build-watch", function () {
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return gulp.src(scripts)
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.pipe(plumber({
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errorHandler: function (err) {
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gutil.log(err.stack);
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},
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}))
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.pipe(through.obj(function (file, enc, callback) {
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file._path = file.path;
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file.path = file.path.replace(srcEx, libFragment);
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callback(null, file);
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}))
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.pipe(newer(dest))
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.pipe(through.obj(function (file, enc, callback) {
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gutil.log("Compiling", "'" + chalk.cyan(file._path) + "'...");
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callback(null, file);
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}))
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.pipe(babel(babelConfig))
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.pipe(gulp.dest(dest));
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});
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gulp.task("watch", ["build-watch"], function () {
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watch(scripts, { debounceDelay: 200 }, function () {
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gulp.start("build-watch");
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});
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});
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