#! /usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const child_process_1 = require("child_process");
const sourceFile = process.argv.indexOf("--src") >= 0 ? process.argv[process.argv.indexOf("--src") + 1] : null;
const destinationFile = process.argv.indexOf("--dst") >= 0 ? process.argv[process.argv.indexOf("--dst") + 1] : null;
console.log("Running Less compiler ...");
if (!sourceFile || !destinationFile) {
    console.log("ERROR => Missing source or destination file");
    process.exit(1);
}
const sourceFiles = sourceFile.split(",");
const dstFiles = destinationFile.split(",");
for (let i = 0; i < sourceFiles.length; i++) {
    const srcFolder = sourceFiles[i];
    const dstFile = dstFiles[i];
    fs_1.default.watch(srcFolder, { recursive: true }, (evtType, fileName) => {
        if ((fileName === null || fileName === void 0 ? void 0 : fileName.match(/\(/)) || (fileName === null || fileName === void 0 ? void 0 : fileName.match(/\.js$/i))) {
            return;
        }
        let finalSrcPath = `${srcFolder}/main.less`;
        let finalDstPath = dstFile;
        if (fileName === null || fileName === void 0 ? void 0 : fileName.match(/\[/)) {
            const paths = fileName.split("/");
            const targetPathFull = paths[paths.length - 1];
            const targetPath = targetPathFull.replace(/\[|\]/g, "").replace(/\.less/, "");
            const destinationFileParentFolder = dstFile.replace(/\/[^\/]+\.css$/, "");
            const targetDstFilePath = `${destinationFileParentFolder}/${targetPath}.css`;
            finalSrcPath = `${srcFolder}/${targetPathFull}`;
            finalDstPath = targetDstFilePath;
        }
        (0, child_process_1.exec)(`lessc ${finalSrcPath} ${(finalDstPath === null || finalDstPath === void 0 ? void 0 : finalDstPath.match(/\.css$/)) ? finalDstPath : finalDstPath.replace(/\/$/, "") + "/_main.css"}`, (error, stdout, stderr) => {
            if (error) {
                console.log("ERROR =>", error.message);
                if (!(evtType === null || evtType === void 0 ? void 0 : evtType.match(/change/i)) && fileName && fileName.match(/\[/)) {
                    fs_1.default.unlinkSync(finalDstPath);
                }
                return;
            }
            console.log("Less Compilation \x1b[32msuccessful\x1b[0m!");
        });
    });
}