<commit_before>'use strict';

exports = module.exports = function () {};

var stemmer = require('stemmer');

function onchangetext(value) {
    this.data.stem = value ? stemmer(value) : null;
}

function attach(retext) {
    retext.parser.TextOM.WordNode.on('changetext', onchangetext);
}

exports.attach = attach;<commit_msg>Export the porterStemmer algorithm itself<commit_after>'use strict';

exports = module.exports = function () {};

var stemmer = require('stemmer');

function onchangetext(value) {
    this.data.stem = value ? stemmer(value) : null;
}

function attach(retext) {
    retext.parser.TextOM.WordNode.on('changetext', onchangetext);
}

exports.attach = attach;

exports.porterStemmer = stemmer;
{'fraction_non_alphanumeric': 0.14145658263305322, 'fraction_numerical': 0.0, 'mean_word_length': 5.163793103448276, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2778736', 'n_tokens_mistral': 239, 'n_tokens_neox': 239, 'n_words': 45}