muttley/src/ps.js

Monitor Unit Test Tool

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const ps_node_1 = __importDefault(require("ps-node"));
const render_1 = require("./render");
let processList = [];
const psColumns = [
    { name: 'PID', width: 10, just: 'l', func: (row) => row.pid },
    { name: 'COMMAND', width: 30, just: 'l', func: (row) => row.command },
    { name: 'ARGS', width: 90, just: 'l', func: (row) => row.arguments },
];
function renderProcessList() {
    // to avoid flicker between the clear and waiting for the callback, draw the latest list and update
    // the list in the callback
    return new Promise(resolve => {
        render_1.renderTable({ columns: psColumns, rowColour: () => render_1.FgColour.green, rows: processList });
        ps_node_1.default.lookup({ command: 'node' }, function (error, resultList) {
            if (error) {
                throw new Error(error);
            }
            processList = resultList;
            resolve();
        });
    });
}
exports.renderProcessList = renderProcessList;
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