core-text: A rope type based on a finger tree over UTF-8 fragments

[ bsd3, library, system ] [ Propose Tags ]

A rope data type for text, built as a finger tree over UTF-8 text fragments. The package also includes utiltiy functions for breaking and re-wrapping lines, conveniences for pretty printing and colourizing terminal output, and a simple mechanism for multi-line Rope literals.

The main Rope type and its usage are described at Core.Text.Rope in this package.

This is part of a library intended to ease interoperability and assist in building command-line programs, both tools and longer-running daemons. A list of features and some background to the library's design is contained in the README on GitHub.

Versions [faq],,,,,,,,, (info)
Dependencies ansi-terminal, base (>=4.11 && <5), bytestring, colour, deepseq, fingertree, hashable (>=1.2), prettyprinter (>=1.6.2), template-haskell (>=2.14 && <3), text, text-short [details]
License BSD-3-Clause
Copyright © 2018-2020 Athae Eredh Siniath and Others
Author Andrew Cowie <>
Maintainer Andrew Cowie <>
Category System
Home page
Bug tracker
Source repo head: git clone
Uploaded by AndrewCowie at 2020-11-03T10:36:08Z
Distributions NixOS:
Downloads 2246 total (23 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2020-11-03 [all 1 reports]


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