@heroku-cli/plugin-run/lib/lib/helpers.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const cli_ux_1 = require("cli-ux");
function buildCommand(args) {
    if (args.length === 1) {
        // do not add quotes around arguments if there is only one argument
        // `heroku run "rake test"` should work like `heroku run rake test`
        return args[0];
    }
    let cmd = '';
    for (let arg of args) {
        if (arg.indexOf(' ') !== -1 || arg.indexOf('"') !== -1) {
            arg = '"' + arg.replace(/"/g, '\\"') + '"';
        }
        cmd = cmd + ' ' + arg;
    }
    return cmd.trim();
}
exports.buildCommand = buildCommand;
function buildEnvFromFlag(flag) {
    let env = {};
    for (let v of flag.split(';')) {
        let m = v.match(/^\s*([\w.-]+)\s*=\s*(.*)?\s*$/);
        if (m)
            env[m[1]] = m[2];
        else
            cli_ux_1.default.warn(`env flag ${v} appears invalid. Avoid using ';' in values.`);
    }
    return env;
}
exports.buildEnvFromFlag = buildEnvFromFlag;