Look up environment settings specific to different operating systems. Forked from Isaac's official osenv node package repository. Now patched and maintained by Santiago "Hersy" Heilborn.
const osenv = require('osenv');
const path = osenv.path();
const user = osenv.user();
// For values not reliably set on os's environment a fallback param is provided
var h;
osenv.hostname((er, hostname) => {
h = hostname;
});
// Lookup results like above's are cached, so further calls such as:
const h = osenv.hostname();
// will be immediate operations.
// Using a callback param will take a single tick if the value is cached.
// If not, it will request the necessary fallback data to determine the os's env value, and wait for it.
osenv.hostname((er, hostname) => {
if (er) {
console.error(`Host system's name not found. ${er}`);
} else {
console.log(`Host system's name: ${hostname}`);
};
});The machine's name. Calls hostname if not found.
The currently logged-in user. Calls whoami if not found.
The primary command interface's startup prompt. Retrieved from ps1 on Unix, and prompt on Windows.
The temporary file creation directory.
The path to the currently logged-in user's home directory.
The list of directories from which the system reads it's global executable binaries.
The name of the system's default text editor's executable. Retrieved from either the EDITOR or VISUAL environment variables. Falls back to vim on Unix, and notepad.exe on Windows.
The name of the system's default command terminal. Retrieved from SHELL on Unix, and ComSpec on Windows. Falls back to bash on Unix, and cmd on Windows.