添加bar组件

QXTfront/uni_modules/lime-icon/utils/generate.js

@@ -0,0 +1,120 @@
+const path = require('path');
+const fs = require("fs");
+const rootPath = process.cwd(); // 获取根目录
+const { importDirectory, blankIconSet } = require("@iconify/tools");
+const { locate } = require('@iconify/json');
+const { getIconData } = require('@iconify/utils');
+const { encodeSvg, saveFile, customOptions, deleteDirectory } = require('./index.js')
+async function fetchIconsData(icons) {
+	const collections = {}
+	for (const iconName of icons) {
+		const [collectionName, iconNameWithoutPrefix] = iconName.split(':');
+		const filename = locate(collectionName)
+		if(!fs.existsSync(filename)) {
+			continue
+		}
+		const icons = JSON.parse(fs.readFileSync(filename, 'utf8'))
+		if(!icons) {
+			continue 
+		}
+		if(collectionName && iconNameWithoutPrefix) {
+			const iconData = getIconData(icons, iconNameWithoutPrefix);
+			if(iconData) {
+				if(!collections[collectionName]) {
+					collections[collectionName] = blankIconSet(collectionName);
+				}
+				collections[collectionName].setIcon(iconNameWithoutPrefix, iconData);
+			} else {
+				console.log(`Icon '${iconName}' not found in '${collectionName}' collection.`)
+			}
+		} else if(collectionName) {
+			if(!collections[collectionName]) {
+				collections[collectionName] = blankIconSet(collectionName)
+			} 
+			Object.keys(icons.icons).forEach(iconName => {
+				const iconData = getIconData(icons, iconName)
+				if(iconData) {
+					collections[collectionName].setIcon(iconName, iconData)
+				} else {
+					console.log(`Icon '${iconName}' not found in '${collectionName}' collection.`)
+				}
+			})
+		}
+	}
+	return collections;
+}
+
+async function generate(config){
+	try {
+		if(!config) {
+			// 从配置文件中读取选项
+			const rootConfigPath = path.join(rootPath, 'lime-icons.config.js');
+			let configPath = ''
+			if(fs.existsSync(rootConfigPath)) {
+				configPath = rootConfigPath
+			} else {
+				configPath = path.dirname(__filename) + '/lime-icons.config.js'; // 配置文件路径
+			}
+			
+			const configFile = fs.readFileSync(configPath, 'utf8');
+			config = eval(`(${configFile})`);
+		}
+		
+		// 根据配置文件中的字段设置选项
+		const options = {
+			input: Object.assign({}, customOptions, config.input || {}), // 输入的文件目录
+			output: {
+				dir: config.output.dir || '/static', // 输出的文件目录
+				file: config.output.file || 'icons.json', // 输出的文件的格式，默认为 JSON
+			},
+			icons: config.icons || [], // 图标名称列表
+		};
+		
+		// 先删除原来的
+		deleteDirectory(options.output.dir)
+		// 处理输入目录的逻辑
+		if (config.input.dir.startsWith('/')) {
+			options.input.dir = path.join(rootPath, config.input.dir);
+		} else if (config.input.dir.startsWith('./')) {
+			options.input.dir = path.join(__dirname, config.input.dir.slice(2));
+		}
+		let iconCollections = {}
+		// 异步地从目录中导入图标
+		if(fs.existsSync(options.input.dir)) {
+			const iconSet = await importDirectory(options.input.dir, options.input);
+			// 导出为 JSON 文件
+			iconCollections[options.input.prefix] = iconSet
+		}
+		
+		// 获取指定图标的数据
+		if(options.icons.length) {
+			const iconCollection = await fetchIconsData(options.icons);
+			Object.assign(iconCollections, iconCollection)
+		}
+		
+		if(/\.json$/i.test(options.output.file)) {
+			const collections = {}
+			Object.values(iconCollections).forEach((iconSet) => {
+				
+				iconSet.forEach(iconName => {
+					// 将 SVG 转换为 Data URL
+					collections[iconSet.prefix + ':' + iconName] = `data:image/svg+xml;utf8,${encodeSvg(iconSet.toString(iconName))}`
+				})
+			})
+			await saveFile(`${options.output.dir}/${options.output.file}`, JSON.stringify(collections))
+		} else {
+			Object.values(iconCollections).forEach((iconSet) => {
+				iconSet.forEach(async iconName => {
+					await saveFile(`${options.output.dir}/${iconSet.prefix}/${iconName}.svg`, iconSet.toString(iconName))
+				})
+			})
+		}
+	} catch (error) {
+		console.error("导出图标集为 JSON 文件时出错：", error);
+	}
+}
+
+
+module.exports = {
+	generate
+}