treg 0.0.3

treg utilizes trie structured regex patterns to search texts for a potientially large number of words and phrases.

treg 0.0.3

treg utilizes trie structured regex patterns to search texts for a potientially large number of words and phrases.

Experimental state

This project is in an early and experimental state and might be subject substantial changes in the future.

Documentation

Documentation is available at https://treg.readthedocs.io

Getting started

from treg import Treg, Phrase, Match

# Initialize a new pattern
treg = Treg()
# Add some phrases
treg.add_phrases([
    Phrase(phrase='afternoon tea', meta={'fun': 1}),
    Phrase(phrase='tea party', meta={'fun': 3}),
    # ...
])
# Compile the pattern
treg.compile()
# Happy searching!
for match in treg.find_iter(
        "A long collection of afternoon tea party recipes ...",
        overlapped=True):
    print(match)

# Output
Match(phrases=[Phrase(phrase='afternoon tea', meta={'fun': 1})], start=16, end=29)
Match(phrases=[Phrase(phrase='tea party', meta={'fun': 3})], start=26, end=35)