commandland

I make executing commands look good.

Feature
Live stdout with ASCII colors
Live stdin
(Or keep live stdout/stdin silent)
Capture output as string
Exit code and signal capture
Session record & playback

Run a command

import { run } from "commandland"
let { code, out } = await run("ls", ["/"])

Execution options

Option	Example	Purpose
args	["/"]	Command arguments
command	"ls"	Command to execute
cols, rows	100, 100	Column and rows for pty
cwd	process.env.HOME	Working directory for pty
env	process.env	Environment for pty
onData	()=>{}	Pty data callback
record	false	Record the session
silent	false	Execute without stdout
stdin	false	Allow stdin input

Replay a session

import { run, replay } from "commandland"
let { session } = await run("ls", ["/"], { record: true })
await replay(session)