@progress/kendo-angular-schematics
Version:
Kendo UI Schematics for Angular
67 lines • 3.65 kB
JavaScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.addDeclarationToNgModule = exports.readIntoSourceFile = void 0;
const tslib_1 = require("tslib");
const core_1 = require("@angular-devkit/core");
const schematics_1 = require("@angular-devkit/schematics");
const ts = tslib_1.__importStar(require("@schematics/angular/third_party/github.com/Microsoft/TypeScript/lib/typescript"));
const find_module_1 = require("@schematics/angular/utility/find-module");
const ast_utils_1 = require("@schematics/angular//utility/ast-utils");
const change_1 = require("@schematics/angular/utility/change");
/**
* The addDeclarationToNgModule and readIntoSourceFile are obtained from v13 of:
* https://github.com/angular/angular-cli/blob/13.0.x/packages/schematics/angular/component/index.ts
*/
function readIntoSourceFile(host, modulePath) {
const text = host.read(modulePath);
if (text === null) {
throw new schematics_1.SchematicsException(`File ${modulePath} does not exist.`);
}
const sourceText = text.toString('utf-8');
return ts.createSourceFile(modulePath, sourceText, ts.ScriptTarget.Latest, true);
}
exports.readIntoSourceFile = readIntoSourceFile;
function addDeclarationToNgModule(options) {
return (host) => {
if (options.skipImport || !options.module) {
return host;
}
options.type = options.type != null ? options.type : 'Component';
const modulePath = options.module;
const source = readIntoSourceFile(host, modulePath);
const componentPath = `/${options.path}/` +
(options.flat ? '' : core_1.strings.dasherize(options.name) + '/') +
core_1.strings.dasherize(options.name) +
(options.type ? '.' : '') +
core_1.strings.dasherize(options.type);
const relativePath = (0, find_module_1.buildRelativePath)(modulePath, componentPath);
const classifiedName = core_1.strings.classify(options.name) + core_1.strings.classify(options.type);
const declarationChanges = (0, ast_utils_1.addDeclarationToModule)(source, modulePath, classifiedName, relativePath);
const declarationRecorder = host.beginUpdate(modulePath);
for (const change of declarationChanges) {
if (change instanceof change_1.InsertChange) {
declarationRecorder.insertLeft(change.pos, change.toAdd);
}
}
host.commitUpdate(declarationRecorder);
if (options.export) {
// Need to refresh the AST because we overwrote the file in the host.
const source = readIntoSourceFile(host, modulePath);
const exportRecorder = host.beginUpdate(modulePath);
const exportChanges = (0, ast_utils_1.addExportToModule)(source, modulePath, core_1.strings.classify(options.name) + core_1.strings.classify(options.type), relativePath);
for (const change of exportChanges) {
if (change instanceof change_1.InsertChange) {
exportRecorder.insertLeft(change.pos, change.toAdd);
}
}
host.commitUpdate(exportRecorder);
}
return host;
};
}
exports.addDeclarationToNgModule = addDeclarationToNgModule;
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