@angular-devkit/schematics-cli
Version:
Angular Schematics - CLI
83 lines (82 loc) • 3.61 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.dev/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = default_1;
const core_1 = require("@angular-devkit/core");
const schematics_1 = require("@angular-devkit/schematics");
const tasks_1 = require("@angular-devkit/schematics/tasks");
function addSchematicToCollectionJson(collectionPath, schematicName, description) {
return (tree) => {
const collectionJson = tree.readJson(collectionPath);
if (!(0, core_1.isJsonObject)(collectionJson) || !(0, core_1.isJsonObject)(collectionJson.schematics)) {
throw new Error('Invalid collection.json; schematics needs to be an object.');
}
collectionJson['schematics'][schematicName] = description;
tree.overwrite(collectionPath, JSON.stringify(collectionJson, undefined, 2));
};
}
function default_1(options) {
const schematicsVersion = require('@angular-devkit/schematics/package.json').version;
const coreVersion = require('@angular-devkit/core/package.json').version;
// Verify if we need to create a full project, or just add a new schematic.
return (tree, context) => {
if (!options.name) {
throw new schematics_1.SchematicsException('name option is required.');
}
let collectionPath;
try {
const packageJson = tree.readJson('/package.json');
if (typeof packageJson.schematics === 'string') {
const p = (0, core_1.normalize)(packageJson.schematics);
if (tree.exists(p)) {
collectionPath = p;
}
}
}
catch { }
let source = (0, schematics_1.apply)((0, schematics_1.url)('./schematic-files'), [
(0, schematics_1.applyTemplates)({
...options,
coreVersion,
schematicsVersion,
dot: '.',
camelize: core_1.strings.camelize,
dasherize: core_1.strings.dasherize,
}),
]);
// Simply create a new schematic project.
if (!collectionPath) {
collectionPath = (0, core_1.normalize)('/' + options.name + '/src/collection.json');
source = (0, schematics_1.apply)((0, schematics_1.url)('./project-files'), [
(0, schematics_1.move)('package.json', 'package.json.template'),
(0, schematics_1.applyTemplates)({
...options,
coreVersion,
schematicsVersion,
dot: '.',
camelize: core_1.strings.camelize,
dasherize: core_1.strings.dasherize,
}),
(0, schematics_1.mergeWith)(source),
(0, schematics_1.move)(options.name),
]);
context.addTask(new tasks_1.NodePackageInstallTask({
workingDirectory: options.name,
packageManager: options.packageManager,
}));
}
return (0, schematics_1.chain)([
(0, schematics_1.mergeWith)(source),
addSchematicToCollectionJson(collectionPath, core_1.strings.dasherize(options.name), {
description: 'A blank schematic.',
factory: './' + core_1.strings.dasherize(options.name) + '/index#' + core_1.strings.camelize(options.name),
}),
]);
};
}