@roots/bud/lib/cli/commands/build/index.js

Configurable, extensible build tools for modern single and multi-page web applications

import BudCommand from '@roots/bud/cli/commands';
import browserslistUpdate from '@roots/bud/cli/flags/browserslist-update';
import ci from '@roots/bud/cli/flags/ci';
import dashboard from '@roots/bud/cli/flags/dashboard';
import dashboardAssets from '@roots/bud/cli/flags/dashboard.assets';
import dashboardCompact from '@roots/bud/cli/flags/dashboard.compact';
import dashboardEntrypoints from '@roots/bud/cli/flags/dashboard.entrypoints';
import dashboardServer from '@roots/bud/cli/flags/dashboard.server';
import devtool from '@roots/bud/cli/flags/devtool';
import discover from '@roots/bud/cli/flags/discover';
import dry from '@roots/bud/cli/flags/dry';
import editor from '@roots/bud/cli/flags/editor';
import entrypointsHtml from '@roots/bud/cli/flags/entrypoints.html';
import esm from '@roots/bud/cli/flags/esm';
import hash from '@roots/bud/cli/flags/hash';
import html from '@roots/bud/cli/flags/html';
import immutable from '@roots/bud/cli/flags/immutable';
import lazy from '@roots/bud/cli/flags/lazy';
import minimize from '@roots/bud/cli/flags/minimize';
import runtime from '@roots/bud/cli/flags/runtime';
import silent from '@roots/bud/cli/flags/silent';
import splitChunks from '@roots/bud/cli/flags/splitChunks';
import browserslistUpdateCheck from '@roots/bud/cli/helpers/browserslistUpdate';
import budUpdateCheck from '@roots/bud/cli/helpers/budUpdate';
import isBoolean from '@roots/bud-support/isBoolean';
import isString from '@roots/bud-support/isString';
import noop from '@roots/bud-support/noop';
/**
 * `bud build` command
 */
export default class BudBuildCommand extends BudCommand {
    /**
     * {@link BudCommand.paths}
     */
    static paths = [[`build`]];
    /**
     * {@link BudCommand.usage}
     */
    static usage = BudCommand.Usage({
        category: `build`,
        description: `Compile source assets`,
        details: `\
      \`bud build production\` compiles source assets in \`production\` mode. Run \`bud build production --help\` for usage.

      \`bud build development\` compiles source assets in \`development\` mode and serves updated modules. Run \`bud build development --help\` for usage.

      If you run this command without a configuration file \`bud\` will look for an entrypoint at \`@src/index.js\`.
    `,
    });
    browserslistUpdate = browserslistUpdate;
    [`dashboard.assets`] = dashboardAssets;
    [`dashboard.compact`] = dashboardCompact;
    [`dashboard.entrypoints`] = dashboardEntrypoints;
    [`dashboard.server`] = dashboardServer;
    [`dashboard`] = dashboard;
    [`entrypoints.html`] = entrypointsHtml;
    ci = ci;
    devtool = devtool;
    discover = discover;
    dry = dry(false);
    editor = editor;
    esm = esm;
    hash = hash;
    hot;
    html = html;
    immutable = immutable;
    lazy = lazy;
    minimize = minimize;
    proxy;
    runtime = runtime;
    silent = silent(false);
    splitChunks = splitChunks;
    /**
     * {@link BudCommand.execute}
     */
    async execute() {
        await this.makeBud();
        if (isBoolean(this[`entrypoints.html`]) && `entrypoints` in this.bud) {
            this.bud.entrypoints.set(`emitHtml`, this[`entrypoints.html`]);
        }
        await Promise.all([
            [
                this.browserslistUpdate,
                `BUD_BROWSERSLIST_UPDATE`,
                `browserslistUpdate`,
                b => async (v) => (b.root.context.browserslistUpdate = v),
                false,
            ],
            [
                this.devtool,
                `BUD_DEVTOOL`,
                `devtool`,
                b => async (v) => b.devtool(v),
            ],
            [
                this.esm,
                `BUD_ESM`,
                `esm`,
                b => async (v) => b.esm.enable(v),
            ],
            [
                this.hash,
                `BUD_HASH`,
                `hash`,
                b => async (value) => b.hash(value),
            ],
            [
                this.hot,
                `BUD_HOT`,
                `hot`,
                b => async (v) => b.root.hooks.on(`dev.middleware.enabled`, ware => ware?.filter(key => (v === false ? key !== `hot` : v)) ??
                    []),
            ],
            [
                this.html,
                `BUD_HTML`,
                `html`,
                b => async (v) => isString(v) ? b.html({ template: v }) : b.html(v),
            ],
            [
                this.immutable,
                `BUD_IMMUTABLE`,
                `immutable`,
                b => async (v) => b.cdn.freeze(v),
            ],
            [
                this.lazy,
                `BUD_LAZY`,
                `lazy`,
                b => async (v) => b.lazy(v),
            ],
            [
                this.minimize,
                `BUD_MINIMIZE`,
                `minimize`,
                b => async (v) => b.minimize(v),
            ],
            [
                this.proxy,
                `BUD_PROXY_URL`,
                `proxy.url`,
                b => async (v) => b.root.hooks.on(`dev.middleware.proxy.options.target`, new URL(v)),
                false,
            ],
            [
                this.runtime,
                `BUD_RUNTIME`,
                `runtime`,
                b => async (v) => b.runtime(v),
            ],
            [
                this.splitChunks,
                `BUD_SPLIT_CHUNKS`,
                `splitChunks`,
                b => async (v) => b.splitChunks(v),
            ],
        ].map(this.override)).catch(noop);
        await browserslistUpdateCheck(this.bud);
        await budUpdateCheck(this.bud);
        await this.bud.run();
    }
}