@nomiclabs/buidler/builtin-tasks/help.js

Buidler is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const HelpPrinter_1 = require("../internal/cli/HelpPrinter");
const constants_1 = require("../internal/constants");
const config_env_1 = require("../internal/core/config/config-env");
const buidler_params_1 = require("../internal/core/params/buidler-params");
const packageInfo_1 = require("../internal/util/packageInfo");
const task_names_1 = require("./task-names");
function default_1() {
    config_env_1.task(task_names_1.TASK_HELP, "Prints this message")
        .addOptionalPositionalParam("task", "An optional task to print more info about")
        .setAction(async ({ task: taskName }, { tasks }) => {
        const packageJson = await packageInfo_1.getPackageJson();
        const helpPrinter = new HelpPrinter_1.HelpPrinter(constants_1.BUIDLER_NAME, constants_1.BUIDLER_EXECUTABLE_NAME, packageJson.version, buidler_params_1.BUIDLER_PARAM_DEFINITIONS, tasks);
        if (taskName !== undefined) {
            helpPrinter.printTaskHelp(taskName);
            return;
        }
        helpPrinter.printGlobalHelp();
    });
}
exports.default = default_1;
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