nyks

Motivation

nyks provide a set of complentary modules nodejs basic api.

Module are exported in a standard common JS module format and written in pure ES5 strict format. (no transpilation required nor used), just use browserify if you need nyks module in a browser environnement (no fancy / smart context detection from me, juste plain module).

Module complete moutjs spirit with (mostly) nodejs specifics patterns.

Natives

child_process

• require('nyks/child_process/exec')(cmd, options, callback); child_process.exec equivalent with sane API for arguments.

• require('nyks/child_process/passthru')(cmd, args, callback); Like exec, but with stdout & stderr bound to current process IO streams.

path

• require('nyks/path/which'(bin) Search for a binary in env PATH

• require('nyks/path/extend')( path[,path2, ..]); Extend system PATH with new directories

process

• require('nyks/process/parseArgs')([process.argv.splice(2)]) Command line args parser, aligned on yks patterns

• require('nyks/process/splitArgs')("some string 'with escaped' content") Split a string into whitespace separated chunks

fs

• require('nyks/fs/deleteFolderRecursive')(path); Recursive folder deletion

• require('nyks/fs/md5File')(file_path, callback)

• require('nyks/fs/md5FileSync')(file_path) Return md5 checksum of a file

• require('nyks/fs/filesizeSync')(path);

• require('nyks/fs/filemtimeSync')(path);

• require('nyks/fs/isFileSync')(path)

• require('nyks/fs/isDirectorySync')(path)

• require('nyks/fs/tmppath')(ext) Return a unique file path in OS temp dir

• require('nyks/fs/getFolderSize')(path) Return a folder Size

Crypto

Utils

• require('nyks/crypto/pemme')(str, armor) Create a PEM encoded armor around a desired string (chunk size 65)

• require('nyks/crypto/md5') (body) Return the base md5 bash

• require('nyks/crypto/openssh2pem')(body) Return the PEM version of an openssh public key (yeah !)

Natives

Object

• require('nyks/object/combine')(keys, values) Creates an object by using one array for keys and another for its values
• require('nyks/object/mask')({"foo":"bar"}, mask, glue ) Format a dictionnary to a mask sprintf(mask, k, v)

Buffer

• require('nyks/buffer/indexOf')(byte) Binary search of byte Return -1 if not found

String

• require('nyks/string/chunk')(basestr, chunksize) Split a string into chunk of specified size.

• require('nyks/string/replaces')(dict) Replace key => value in current string

• require('nyks/string/rreplaces')(dict) Recursive (iterative) replaces

• require('nyks/string/stripEnd')(str) Return trimmed string of "str" if present (else, leave untouched)

• require('nyks/string/rot13')() Rot13 of current string

Workflow/async

• require('nyks/async/dict')(["foo", "bar", function(item, chain){ chain(null, 22); }, function(err, results){ results//{ "foo" : 22, "bar" : 22} })