@dyrily/svg-convert
Version:
将svg图标转成vue组件。
250 lines (249 loc) • 13.3 kB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
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if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import { join, parse, resolve } from 'node:path';
import { XMLBuilder, XMLParser } from 'fast-xml-parser';
import { access, mkdir, readdir, readFile, writeFile } from 'node:fs/promises';
var __dirname = process.cwd();
var xmlAttrsPrefix = '@_';
var includeAttrs = ['viewBox'].map(function (t) { return "".concat(xmlAttrsPrefix).concat(t); });
var includeTags = ['svg', 'circle', 'ellipse', 'rect', 'line', 'polyline', 'polygon', 'path', 'text', 'tspan', 'g', 'defs', 'use', 'linearGradient', 'pattern', 'mask', 'clipPath', 'filter'];
var App = /** @class */ (function () {
function App(options) {
var xmlOpt = { ignoreAttributes: false };
this.options = options;
this.plugins = [];
this.parser = new XMLParser(xmlOpt);
this.builder = new XMLBuilder(xmlOpt);
this.svgKey = __spreadArray(__spreadArray([], includeAttrs, true), includeTags, true);
}
App.prototype.use = function (plugin) {
this.plugins.push(plugin);
return this;
};
App.prototype.start = function () {
return __awaiter(this, void 0, void 0, function () {
var dest, svgDir, svgList, _loop_1, this_1, _i, svgList_1, svgName, state_1, _a, _b, plugin;
var _this = this;
var _c, _d, _e;
return __generator(this, function (_f) {
switch (_f.label) {
case 0:
dest = resolve(__dirname, this.options.dest);
svgDir = resolve(__dirname, this.options.src);
return [4 /*yield*/, readdir(svgDir)];
case 1:
svgList = _f.sent();
return [4 /*yield*/, mkdir(dest, { recursive: true })];
case 2:
_f.sent();
_loop_1 = function (svgName) {
var filepath, path, data, xml, svg, _g, _h, plugin, component, _j, _k, plugin;
return __generator(this, function (_l) {
switch (_l.label) {
case 0:
filepath = resolve(svgDir, svgName);
path = parse(filepath);
if (path.ext !== '.svg')
return [2 /*return*/, "break"];
return [4 /*yield*/, readFile(filepath)];
case 1:
data = _l.sent();
xml = this_1.parser.parse(data);
svg = {};
Object.keys(xml['svg']).forEach(function (key) { return _this.svgKey.includes(key) && Reflect.set(svg, key, xml['svg'][key]); });
_g = 0, _h = this_1.plugins;
_l.label = 2;
case 2:
if (!(_g < _h.length)) return [3 /*break*/, 5];
plugin = _h[_g];
return [4 /*yield*/, ((_c = plugin.loaded) === null || _c === void 0 ? void 0 : _c.call(plugin, svg))];
case 3:
_l.sent();
_l.label = 4;
case 4:
_g++;
return [3 /*break*/, 2];
case 5:
component = {
template: this_1.builder.build({ template: { svg: svg } }),
filename: "".concat(this_1.options.prefix).concat(path.name, ".vue"),
outPath: '',
output: true,
};
component.outPath = resolve(dest, component.filename);
_j = 0, _k = this_1.plugins;
_l.label = 6;
case 6:
if (!(_j < _k.length)) return [3 /*break*/, 9];
plugin = _k[_j];
return [4 /*yield*/, ((_d = plugin.beforeOutput) === null || _d === void 0 ? void 0 : _d.call(plugin, this_1, component))];
case 7:
_l.sent();
_l.label = 8;
case 8:
_j++;
return [3 /*break*/, 6];
case 9:
if (!component.output) return [3 /*break*/, 11];
return [4 /*yield*/, writeFile(component.outPath, component.template)];
case 10:
_l.sent();
_l.label = 11;
case 11: return [2 /*return*/];
}
});
};
this_1 = this;
_i = 0, svgList_1 = svgList;
_f.label = 3;
case 3:
if (!(_i < svgList_1.length)) return [3 /*break*/, 6];
svgName = svgList_1[_i];
return [5 /*yield**/, _loop_1(svgName)];
case 4:
state_1 = _f.sent();
if (state_1 === "break")
return [3 /*break*/, 6];
_f.label = 5;
case 5:
_i++;
return [3 /*break*/, 3];
case 6:
_a = 0, _b = this.plugins;
_f.label = 7;
case 7:
if (!(_a < _b.length)) return [3 /*break*/, 10];
plugin = _b[_a];
return [4 /*yield*/, ((_e = plugin.end) === null || _e === void 0 ? void 0 : _e.call(plugin, this))];
case 8:
_f.sent();
_f.label = 9;
case 9:
_a++;
return [3 /*break*/, 7];
case 10: return [2 /*return*/];
}
});
});
};
return App;
}());
var corePlugin = {
loaded: function (svg) {
svg["".concat(xmlAttrsPrefix, "class")] = 'iconfont-svg';
},
beforeOutput: function (app, component) {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
if (!app.options.colorful) {
component.template = component.template.replace(/ fill="[^"]*"/g, ' fill="currentColor"');
}
if (!!app.options.allowOverride) return [3 /*break*/, 4];
_b.label = 1;
case 1:
_b.trys.push([1, 3, , 4]);
return [4 /*yield*/, access(component.outPath)];
case 2:
_b.sent();
component.output = false;
console.log("".concat(component.filename, "\u5DF2\u5B58\u5728"));
return [3 /*break*/, 4];
case 3:
_a = _b.sent();
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
});
},
};
// 生成类型文件
var typePlugin = {
end: function (app) {
return __awaiter(this, void 0, void 0, function () {
var options, filepath, dest, compList, typeFile;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
options = app.options;
if (!options.type)
return [2 /*return*/];
filepath = resolve(__dirname, options.type);
return [4 /*yield*/, mkdir(resolve(filepath, '..'), { recursive: true })];
case 1:
_a.sent();
dest = resolve(__dirname, options.dest);
return [4 /*yield*/, readdir(dest)];
case 2:
compList = _a.sent();
typeFile = "// \u81EA\u52A8\u751F\u6210\u6587\u4EF6\uFF0C\u8BF7\u52FF\u4FEE\u6539\ndeclare module '@vue/runtime-core' {\n export interface GlobalComponents {\n ".concat(compList
.map(function (t) {
var name = parse(t)
.name.replace(/(^\S|-\S)/g, function (str) { return str.toUpperCase(); })
.replace(/-/g, '');
var fp = join(options.dest, t)
.replace(/\\/g, '/')
.replace(/^src\//, '@/');
return [name, "typeof import('".concat(fp, "')")].join(': ');
})
.join('\n '), "\n }\n}\n\nexport {}");
return [4 /*yield*/, writeFile(filepath, typeFile)];
case 3:
_a.sent();
return [2 /*return*/];
}
});
});
},
};
export function createApp(options) {
var instance = new App(options);
instance.use(corePlugin).use(typePlugin);
return instance;
}