pull-glob
v1.0.7
Published
extended globs as pull-streams
Downloads
241
Readme
pull-glob
streaming extended glob.
use with pull-stream
examples
var pull = require('pull-stream')
var glob = require('pull-glob')
function glob_log (name, pattern) {
pull(glob(pattern), pull.collect(function (err, ary) {
if(err) throw err
console.log('name:', name, 'pattern:', pattern)
console.log(ary)
})
}
glob_log('current dir', '.')
glob_log('js in current dir', '*.js')
glob_log('everything under current dir', '**')
glob_log('all js under current dir', '**/*.js')
glob_log('parent directories', '...')
glob_log('hidden files', '.../.*')
glob_log('available modules', '.../node_modules/*')
glob_log('local package files', '.../{package,component}.json')
stopping early
because this module uses pull-streams, it's lazy, so you can do queries like the following:
//find the first package.json in a parent directory.
pull(glob('.../package.json'), pull.take(1), log())
And you will retrive only the first item, and will not do any extra IO. This is hugely useful when doing a large traversal...
collect node_module tree
pull(
glob('**/node_modules/*/package.json'),
pull.collect(function (e, arr) {
console.log(arr)
})
)
License
MIT