nimble-ui/transform/index.js

基础vue ui库

const fs = require('fs');
const path = require('path');
const transform = require('./transform');
let uiMap;

// eslint-disable-next-line require-jsdoc
function resolve (...dir) {
    return path.join.apply(this, [__dirname, '..'].concat(dir));
}

module.exports = function(isSync, extendBaseScss, extendScss) {
    // return function(importName, styleName, hasImportName) {
    genScssVar(extendBaseScss, extendScss);
    return function(importName) {
        if (!uiMap) {
            uiMap = transform(true, isSync, '');
            console.log('UiMap', uiMap);
        }
        let _moduleDir = uiMap[(importName || '').toLowerCase()];
        if (!_moduleDir) {
            console.log('importName', importName);
        }
        return _moduleDir;
    };
};
/**
 * 生成_var.scss
 * @param {*} extendBaseScss 注入的内容
 * @param {*} extendScss 注入的内容
 */
function genScssVar(extendBaseScss, extendScss) {
    if (extendScss || extendBaseScss) {
        if (typeof extendScss === 'string') {
            extendScss = [extendScss];
        } else if (!extendScss) {
            extendScss = [];
        }
        if (typeof extendBaseScss === 'string') {
            extendBaseScss = [extendBaseScss];
        } else if (!extendBaseScss) {
            extendBaseScss = [];
        }

        let defaultStr = fs.readFileSync(resolve('src/_assets/style/_var.scss.default'));

        if (!(defaultStr instanceof Array)) {
            defaultStr = (defaultStr.toString() || '').split(';');
        }
        if (extendScss instanceof Array) {
            defaultStr.splice(1, 0, ...extendBaseScss);
            defaultStr = defaultStr.concat(extendScss);
        }
        let list = [];
        (defaultStr || []).forEach((item) => {
            item = item.replace('\n', '').replace('\r', '');
            if (item && item !== '\n') {
                list.push(item);
            }
        });
        list.push('');
        fs.writeFileSync(resolve('src/_assets/style/_var.scss'), list.join(';\n'));
    }
}