Description:
piecetable 0.0.3
About piece_table
Early implementation of the piece table data structure in Python.
A piece table is an efficient data structure to represent a series of edits to a text document. A more detailed discussion can be found here. Inspired by the JavaScript implementation.
Installation
To install the package, run the following:
pip install piece-table
Usage
Current usage is very basic, but will hopefully improve in the future.
Basic use is demonstrated below.
from piece_table import PieceTable
document = PieceTable("Initialize a document with some text.")
document.insert("Add some text to the start of the document. ", 0)
# Delete the inserted text
document.delete(0, 44)
text_sequence = document.get_text()
# text_sequence == "Initialize a document with some text."
sub_string = document[13:21]
# sub_string == "document"
Testing
To test the package, run the following:
python -m unittest discover -s tests
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Customer Reviews
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