henriquecarv.github.io/gulpfile.js at master · henriquecarv/henriquecarv.github.io · GitHub

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const { src, series, parallel, task, dest, watch } = require("gulp");
const sourcemaps = require("gulp-sourcemaps");
const cleanCSS = require("gulp-clean-css");
const babel = require("gulp-babel");
const concatCss = require("gulp-concat-css");
const browserSync = require("browser-sync").create();
const htmlmin = require("gulp-htmlmin");
const uglify = require("gulp-uglify");
const pump = require("pump");
const eslint = require("gulp-eslint");
const styleLint = require("gulp-stylelint");
const htmlHint = require("gulp-htmlhint");
const sourcePath = require("./config/sourcePath");

let isDev = false;

const toggleIsDev = (done) => {
  isDev = !isDev;
  done();
};

const cssLint = (callback) => {
  const result = [
    src(sourcePath.proprietary.src.css),
    styleLint({
      debug: true,
      failAfterError: true,
      reporters: [{ console: true, formatter: "string" }],
    }),
  ];

  pump(result, callback);
};

const css = (callback) => {
  const result = [src(sourcePath.proprietary.src.css), concatCss("app.css")];

  if (!isDev) {
    result.push(cleanCSS({ compatibility: "ie8", level: 2 }));
  }

  result.push(dest(sourcePath.proprietary.dest.css), browserSync.stream());

  pump(result, callback);
};

const jsLint = (callback) => {
  const result = [
    src(sourcePath.proprietary.src.js),
    eslint(),
    eslint.format(),
    eslint.failAfterError(),
  ];

  pump(result, callback);
};

const js = (callback) => {
  const result = [
    src(sourcePath.proprietary.src.js),
    babel({
      presets: ["@babel/env"],
    }),
  ];

  result.push(sourcemaps.init());

  if (!isDev) {
    result.push(uglify());
  }

  result.push(sourcemaps.write());

  result.push(dest(sourcePath.proprietary.dest.js), browserSync.stream());

  pump(result, callback);
};

const htmlLint = (callback) => {
  const result = [
    src(sourcePath.proprietary.src.html),
    htmlHint(".htmlhintrc"),
    htmlHint.reporter(),
    htmlHint.failOnError(),
  ];

  pump(result, callback);
};

const html = (callback) => {
  const result = [src(sourcePath.proprietary.src.html)];

  if (!isDev) {
    result.push(
      htmlmin({
        collapseWhitespace: true,
        removeComments: true,
        removeEmptyAttributes: true,
      })
    );
  }

  result.push(dest(sourcePath.proprietary.dest.html), browserSync.stream());

  pump(result, callback);
};

const publishJsVendors = (done) => {
  src(sourcePath.vendors.src.js).pipe(dest(sourcePath.vendors.dest.js));
  done();
};

const publishCssVendors = (done) => {
  src(sourcePath.vendors.src.css).pipe(dest(sourcePath.vendors.dest.css));
  done();
};

const publishFontAwesomeVendors = (done) => {
  src(sourcePath.vendors.src.fonts.fontAwesome).pipe(
    dest(sourcePath.vendors.dest.fonts.fontAwesome)
  );
  done();
};

const reload = (done) => {
  browserSync.reload();
  done();
};

const serve = (done) => {
  browserSync.init({
    server: {
      baseDir: "./",
    },
  });
  done();
};

const build = series(
  parallel(
    series(cssLint, css),
    series(jsLint, js),
    publishJsVendors,
    publishCssVendors,
    publishFontAwesomeVendors
  ),
  series(htmlLint, html)
);

const watchFiles = () => {
  watch(sourcePath.proprietary.src.css, series(cssLint, css, reload));
  watch(sourcePath.proprietary.src.js, series(jsLint, js, reload));
  watch(sourcePath.proprietary.src.html, series(htmlLint, html, reload));
};

task("build", build);

task("styleLint", series(cssLint));

task("eslint", series(jsLint));

task("htmlLint", series(htmlLint));

task("default", series(toggleIsDev, build, serve, watchFiles));