chdir
Push and pop a stack of directories.
example
Hop to /tmp
to execute a command and automatically hop back after the callback
fires:
var chdir = require('chdir');
var spawn = require('child_process').spawn;
chdir('/tmp', function () {
console.log('cwd[0]=' + process.cwd());
var ps = spawn('git', [
'clone', 'https://github.com/substack/node-chdir.git'
]);
ps.on('exit', function () {
console.log('cloned into /tmp/node-chdir');
console.log('cwd[2]=' + process.cwd());
});
});
console.log('cwd[1]=' + process.cwd());
output:
$ node example/git.js
cwd[0]=/tmp
cwd[1]=/home/substack/projects/node-chdir
cloned into /tmp/node-chdir
cwd[2]=/home/substack/projects/node-chdir
methods
var chdir = require('chdir')
chdir(dir, cb)
Fires chdir.push()
, cb()
, then chdir.pop()
immediately one after the other.
chdir.push(dir=process.cwd())
Push a directory onto the stack just like the pushd
command.
chdir.pop(dir=process.cwd())
Pop a directory from the stack just like the popd
command.
install
With npm do:
npm install chdir
license
MIT/X11