gulp.config.js

// Configures gulp build
// See gulpfile.babel.js for build pipeline
import {resolve} from "path"
import hugo from "hugo-bin"

export default function(env) {
  const src = "src/"
  const dest = "hugo/"
  const tmp = ".tmp/"
  const build = "dist/"
  const isProduction = process.env.NODE_ENV === "production"

  return {
    src: src,
    dest: dest,
    tmp: tmp,
    build: build,
    generator: {
      label: "Hugo",
      command: hugo,
      args: {
        default: ["-v", "--source", resolve(dest), "--destination", resolve(build)],
        development: ["-b", "http://localhost:3000", "--buildDrafts", "--buildFuture", "--buildExpired"],
        preview: ["-b", "http://localhost:3000"],
        production: []
      }
    },
    styles: {
      src: src + "css/*.css",
      watch: src + "css/**/*.css",
      dest: dest + "static/css",
      tmp: tmp + "css"
    },
    scripts: {
      src: src + "js/*+(js|jsx)",
      watch: src + "js/**/*+(js|jsx)",
      dest: dest + "static/js/",
      tmp: tmp + "js/"
    },
    images: {
      src: src + "img/**/*.+(png|jpg|jpeg|gif|svg|webp)",
      watch: src + "img/**/*.+(png|jpg|jpeg|gif|svg|webp)",
      dest: dest + "static/img/"
    },
    svg: {
      src: src + "img/**/*.svg",
      watch: src + "img/**/*.svg",
      dest: dest + "static/svg/",
      config: {
        dest: ".",
        mode: {
          symbol: {
            sprite: "sprite.symbol.svg",
            prefix: "svg-%s",
            dest: "."
          }
        },
        example: (isProduction) ? false : true
      }
    }
  }
}