coderaiserJaguar 
Pack and extract .tar.gz archives with emitter.
Global
Jaguar could be installed global with
npm i jaguar -gAnd used this way:
Usage: jaguar [filename]
Options:
-h, --help display this help and exit
-v, --version output version information and exit
-p, --pack pack files to archive
-x, --extract extract files from archiveLocal
Jaguar could be used localy. It will emit event on every packed/extracted file.
Good for making progress bars.
Install
npm i jaguar --saveHow to use?
pack(from, to, names)
from- string directory that would be packedto- string or stream, name of archivenames- array of names in directoryfromthat would be packed.
const jaguar = require('jaguar');
const path = require('path');
const cwd = process.cwd();
const name = 'pipe.tar.gz';
const from = cwd + '/pipe-io';
const to = path.join(cwd, name);
const pack = jaguar.pack(from, to, [
'LICENSE',
'README.md',
'package.json'
]);
pack.on('file', (name) => {
console.log(name);
});
pack.on('start', () => {
console.log('start of packing');
});
pack.on('progress', (percent) => {
console.log(percent + '%');
});
pack.on('error', (error) => {
console.error(error);
});
pack.on('end', () => {
console.log('done');
});extract(from, to)
from- path to .tar.gz archiveto- path to directory where files would be stored.
const jaguar = require('jaguar');
const path = require('path');
const cwd = process.cwd();
const name = 'pipe.tar.gz';
const to = cwd + '/pipe-io';
const from = path.join(cwd, name);
const extract = jaguar.extract(from, to);
extract.on('file', (name) => {
console.log(name);
});
extract.on('progress', (percent) => {
console.log(percent + '%');
});
extract.on('error', (error) => {
console.error(error);
});
extract.on('end', () => {
console.log('done');
});In case of starting example output should be similar to:
33%
67%
100%
doneRelated
- Bizzy - Pack and extract .tar.bz2 archives with emitter.
- Jag - Pack files and folders with tar and gzip.
- OneZip - Pack and extract zip archives with emitter.
- Tar-to-zip - Convert tar and tar.gz archives to zip.
- Copymitter - Copy files with emitter.
- Remy - Remove files with emitter.
License
MIT