klp-core

TODO: klp-core teaser

:horse:klp-core is a plugin with basic operations for klp (Kelpie), the small, fast, and magical command-line data processor.

See the klp github repository for more details!

Installation

:ok_hand: klp-core comes preinstalled in klp. No installation necessary. If you still want to install it, proceed as described below.

klp-core is installed in ~/.klp/ as follows:

npm install klp-core

The plugin is included in ~/.klp/index.js as follows:

const core = require('klp-core')

module.exports = {
  plugins:  [core],
  context:  {},
  defaults: {}
}

For a much more detailed description, see the .klp module documentation.

Extensions

This plugin comes with the following klp extensions:

	Description
line chunker	Divides data on line breaks. A lot of data formats like CSV, TSV, and JSON line build on this separation.
map applier	Applies klp's functions to each individual line. Always returns a single result, unless an error is thrown during function application.
flatMap applier	Applies klp's functions to each individual line. May return any number of results, including none, thus being able to change the length of a file.
filter applier	Treats klp's functions as a conjunction of predicates and applies it to each individual line. If any predicate is false, the line is dropped, if all predicates return true, the line is kept.
string serializer	Serializes each transformed JSON into a string separated by newlines.

Reporting Issues

Please report issues in the tracker!

License

klp-core is MIT licensed.