Method run

tools/mcconfig.js:1210–1603

()

		}
	}
	run() {
		if (this.platform === "esp") {
			let base;
			if (this.windows) {
				base = this.environment.BASE_DIR ?? this.getenv("BASE_DIR") ?? this.getenv("USERPROFILE");
				this.environment.BASE_DIR = base;
				this.setenv("BASE_DIR", base);
				base = this.resolveDirectoryPath(base + this.slash + "esp" + this.slash); 
				if (!base)
					throw new Error("esp directory not found");
			}
			else {
				base = this.environment.ESP_BASE ?? this.getenv("ESP_BASE");
				if (!base) {
					base = this.resolveDirectoryPath(this.getenv("HOME") + "/esp/");
					if (!base)
						throw new Error("esp directory not found");
				}
				this.environment.ESP_BASE = base;
				this.setenv("ESP_BASE", base);
			}
		
			this.environment.ARDUINO_ROOT = base + this.slash + "esp8266-2.3.0";
			this.setenv("ARDUINO_ROOT", this.environment.ARDUINO_ROOT);
		}
		else if (this.platform === "zephyr") {
			let temp = this.environment.ZEPHYR_BASE ?? this.getenv("ZEPHYR_BASE");
			if (!temp)
				throw new Error ("$ZEPHYR_BASE not set. See set-up instructions at https://github.com/Moddable-OpenSource/moddable/blob/public/documentation/devices/zephyr.md");

			this.environment.ZEPHYR_BASE = temp;

			temp = this.environment.UPLOAD_PORT ?? this.getenv("UPLOAD_PORT");
			if (!temp) {
				if (this.currentPlatform === "mac") {
					if (this.environment.ZEPHYR_PID && this.environment.ZEPHYR_VID)
						temp = this.environment.ZEPHYR_VID + ":" + this.environment.ZEPHYR_PID;
					else
						temp = "0483:374b";		// STMicroelectronics dev boards
				}
				else if (this.currentPlatform === "win")
					temp = "COM3";
				else
					temp = "/dev/ttyACM0";
				this.setenv("UPLOAD_PORT", temp);
				trace(`$UPLOAD_PORT not set. Using "${temp}".\n`);
			}
			this.environment.UPLOAD_PORT = temp;

			temp = this.environment.DEBUGGER_PORT ?? this.getenv("DEBUGGER_PORT");
			if (!temp)
				temp = this.environment.UPLOAD_PORT;
			this.environment.DEBUGGER_PORT = temp;
			this.setenv("DEBUGGER_PORT", temp);
			trace(`$DEBUGGER_PORT set to "${temp}".\n`);

			temp = this.environment.DEBUGGER_SPEED ?? this.getenv("DEBUGGER_SPEED");
			if (!temp)