aurelia_project/generators/attribute.js
import {inject} from 'aurelia-dependency-injection';
import {Project, ProjectItem, CLIOptions, UI} from 'aurelia-cli';
@inject(Project, CLIOptions, UI)
export default class AttributeGenerator {
constructor(project, options, ui) {
this.project = project;
this.options = options;
this.ui = ui;
}
async execute() {
const name = await this.ui.ensureAnswer(
this.options.args[0],
'What would you like to call the custom attribute?'
);
let fileName = this.project.makeFileName(name);
let className = this.project.makeClassName(name);
this.project.attributes.add(
ProjectItem.text(`${fileName}.js`, this.generateSource(className))
);
await this.project.commitChanges();
await this.ui.log(`Created ${fileName}.`);
}
generateSource(className) {
return `import {inject} from 'aurelia-framework';
@inject(Element)
export class ${className}CustomAttribute {
constructor(element) {
this.element = element;
}
valueChanged(newValue, oldValue) {
//
}
}
`;
}
}