element/build/bin/build-entry.js
2016-11-15 20:29:33 +08:00

84 lines
2.2 KiB
JavaScript

var Components = require('../../components.json');
var fs = require('fs');
var render = require('json-templater/string');
var uppercamelcase = require('uppercamelcase');
var path = require('path');
var OUTPUT_PATH = path.join(__dirname, '../../src/index.js');
var IMPORT_TEMPLATE = 'import {{name}} from \'../packages/{{package}}\';';
var INSTALL_COMPONENT_TEMPLATE = ' Vue.component({{name}}.name, {{name}});';
var MAIN_TEMPLATE = `/* Automatic generated by './build/bin/build-entry.js' */
{{include}}
import locale from 'element-ui/src/locale';
const install = function(Vue, opts = {}) {
/* istanbul ignore if */
if (install.installed) return;
locale.use(opts.locale);
{{install}}
Vue.use(Loading.directive);
Vue.prototype.$loading = Loading.service;
Vue.prototype.$msgbox = MessageBox;
Vue.prototype.$alert = MessageBox.alert;
Vue.prototype.$confirm = MessageBox.confirm;
Vue.prototype.$prompt = MessageBox.prompt;
Vue.prototype.$notify = Notification;
Vue.prototype.$message = Message;
};
/* istanbul ignore if */
if (typeof window !== 'undefined' && window.Vue) {
install(window.Vue);
};
module.exports = {
version: '{{version}}',
locale: locale.use,
install,
Loading: Loading.directive,
LoadingService: Loading.service,
{{list}}
};
`;
delete Components.font;
var ComponentNames = Object.keys(Components);
var includeComponentTemplate = [];
var installTemplate = [];
var listTemplate = [];
ComponentNames.forEach(name => {
var componentName = uppercamelcase(name);
includeComponentTemplate.push(render(IMPORT_TEMPLATE, {
name: componentName,
package: name
}));
if (['Loading', 'MessageBox', 'Notification', 'Message'].indexOf(componentName) === -1) {
installTemplate.push(render(INSTALL_COMPONENT_TEMPLATE, {
name: componentName,
component: name
}));
}
if (componentName !== 'Loading') listTemplate.push(` ${componentName}`);
});
var template = render(MAIN_TEMPLATE, {
include: includeComponentTemplate.join('\n'),
install: installTemplate.join('\n'),
version: process.env.VERSION || require('../../package.json').version,
list: listTemplate.join(',\n')
});
fs.writeFileSync(OUTPUT_PATH, template);
console.log('[build entry] DONE:', OUTPUT_PATH);