rollup-plugin-google-apps-script/dist/cjs/index.js

Rollup plugin for Google Apps Script.

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var fs = require('fs');
var path = require('path');
var pc = require('picocolors');
var gasEntryGenerator = require('gas-entry-generator');
var rollupPluginutils = require('rollup-pluginutils');

const getRelativePath = (filePath) => {
    return [".", path.relative(process.cwd(), filePath)].join(path.sep);
};
const generateEntry = (code, prams) => gasEntryGenerator.generate(code, prams);

const manifest = "appsscript.json";
const loadManifest = (sourceFile) => {
    return fs.readFileSync(sourceFile, {
        encoding: "utf8",
    });
};
const rollupPluginGasCopyManifest = (configuratedOptions) => {
    return {
        name: "rollup-plugin-gas-copy-manifest",
        generateBundle() {
            if (!configuratedOptions.manifest.copy) {
                return;
            }
            const sourceFile = path.join(configuratedOptions.manifest.srcDir, manifest);
            this.info(pc.gray("Copy the manifest from: ") +
                pc.green(getRelativePath(sourceFile)));
            if (!fs.existsSync(sourceFile)) {
                this.error("Manifest file is not exist: " + sourceFile);
            }
            this.emitFile({
                type: "asset",
                name: "manifest",
                fileName: manifest,
                source: loadManifest(sourceFile),
            });
        },
    };
};

const generateChunckHeader = (code, id) => {
    const filename = path.basename(id);
    const title = `  !*** ${filename} ***!`;
    const ast = Array(filename.length).fill("*");
    const header = "/*!****" + ast.join("") + "****!*\\";
    const footer = "\\*!****" + ast.join("") + "****!*/";
    return [header, title, footer, code].join("\n");
};
const rollupPluginGasEntryPoint = (configuratedOptions) => {
    const entryPointFunctions = [];
    const filter = rollupPluginutils.createFilter(configuratedOptions.include);
    return {
        name: "rollup-plugin-gas-entry-point",
        outputOptions(options) {
            options.format = "umd"; // cjs
            return options;
        },
        transform(code, id) {
            if (id.slice(-5).toLowerCase() === ".json")
                return;
            if (!filter(id)) {
                this.info(pc.gray("Excluded target: ") + pc.yellow(pc.bold(getRelativePath(id))));
                if (configuratedOptions.moduleHeaderComment) {
                    return generateChunckHeader(code, id);
                }
                else {
                    return;
                }
            }
            this.info(pc.gray("Generated entry points for: ") + pc.green(getRelativePath(id)));
            const gasCode = generateEntry(code, configuratedOptions.gasEntryOptions);
            if (gasCode.entryPointFunctions) {
                const codes = String(gasCode.entryPointFunctions).replace(/{\n}/g, "{};");
                codes.split("\n").forEach((functionCode) => {
                    if (functionCode) {
                        this.debug("  -> " + functionCode);
                        entryPointFunctions.push(`${functionCode}`);
                    }
                });
            }
            if (configuratedOptions.moduleHeaderComment) {
                return generateChunckHeader(code, id);
            }
            else {
                return;
            }
        },
        banner() {
            return ["var global = this;", ...entryPointFunctions].join("\n");
        },
    };
};

const getPluginSettings = (defaultOptions, inputOptions) => {
    return Object.assign({}, defaultOptions, inputOptions);
};
const getPluginSetting = (options) => {
    const defaultOptions = {
        include: ["**/*"],
        moduleHeaderComment: false,
        manifest: {
            copy: false,
            srcDir: process.cwd(),
        },
        gasEntryOptions: {
            comment: false,
            // autoGlobalExports: false,
            // exportsIdentifierName: "exports",
            // globalIdentifierName: "global",
        },
        verbose: false,
    };
    if (!options) {
        return defaultOptions;
    }
    if (options.manifest && options.manifest.srcDir) {
        options.manifest.srcDir = path.join(process.cwd(), options.manifest.srcDir);
    }
    const configuredOptions = getPluginSettings(defaultOptions, options);
    configuredOptions.manifest = getPluginSettings(defaultOptions.manifest, options.manifest);
    configuredOptions.gasEntryOptions = getPluginSettings(defaultOptions.gasEntryOptions, options.gasEntryOptions);
    return configuredOptions;
};

var name = "rollup-plugin-google-apps-script";

const rollupPluginGas = (options) => {
    const configuratedOptions = getPluginSetting(options);
    const { outputOptions, transform, banner } = rollupPluginGasEntryPoint(configuratedOptions);
    const { generateBundle } = rollupPluginGasCopyManifest(configuratedOptions);
    return {
        name,
        onLog() {
            if (!configuratedOptions.verbose) {
                return false;
            }
        },
        outputOptions,
        transform,
        banner,
        generateBundle,
    };
};

exports.default = rollupPluginGas;
module.exports = Object.assign(exports.default, exports);
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