Skip to content

HORIZON HASKELL Docs lts/ghc-9.14.x99ffbb82026-10-19Search packagesCtrl K

Theme: |

GHC 9.14.1 · lts/ghc-9.14.x · 99ffbb8 · 2026-10-19

Package1.7.2User InterfacesText

prettyprinter

A modern, easy to use, well-documented, extensible pretty-printer.

Version1.7.2
CategoryUser Interfaces, Text
LicenceBSD-2-Clause
AuthorPhil Wadler, Daan Leijen, Max Bolingbroke, Edward Kmett, David Luposchainsky, Simon Jakobi
MaintainerSimon Jakobi <simon.jakobi@gmail.com>, David Luposchainsky <dluposchainsky at google>
Homepagegithub.com/quchen/prettyprinter
Pinned byhackage prettyprinter 1.7.2
Sourceprettyprinter-1.7.2 on Hackage

Modules

Data.Text.Prettyprint.Doc
Data.Text.Prettyprint.Doc.Render.String
Data.Text.Prettyprint.Doc.Render.Text
Data.Text.Prettyprint.Doc.Render.Tutorials.StackMachineTutorial
Data.Text.Prettyprint.Doc.Render.Tutorials.TreeRenderingTutorial
Data.Text.Prettyprint.Doc.Render.Util.Panic
Data.Text.Prettyprint.Doc.Render.Util.SimpleDocTree
Data.Text.Prettyprint.Doc.Render.Util.StackMachine
Data.Text.Prettyprint.Doc.Symbols.Ascii
Data.Text.Prettyprint.Doc.Symbols.Unicode
Data.Text.Prettyprint.Doc.Util
PrettyprinterOverview This module defines a prettyprinter to format text in a flexible and
Prettyprinter.Render.String
Prettyprinter.Render.TextRender an unannotated SimpleDocStream as plain Text.
Prettyprinter.Render.Tutorials.StackMachineTutorialThis module shows how to write a custom prettyprinter backend, based on
Prettyprinter.Render.Tutorials.TreeRenderingTutorialThis module shows how to write a custom prettyprinter backend, based on a
Prettyprinter.Render.Util.Panic
Prettyprinter.Render.Util.SimpleDocTreeConversion of the linked-list-like SimpleDocStream to a tree-like
Prettyprinter.Render.Util.StackMachineDefinitions to write renderers based on looking at a SimpleDocStream as
Prettyprinter.Symbols.AsciiCommon symbols composed out of the ASCII subset of Unicode. For non-ASCII
Prettyprinter.Symbols.UnicodeA collection of predefined Unicode values outside of ASCII range. For
Prettyprinter.UtilFrequently useful definitions for working with general prettyprinters.

Internal modules · 6

Data.Text.Prettyprint.Doc.Internal
Data.Text.Prettyprint.Doc.Internal.Debug
Data.Text.Prettyprint.Doc.Internal.Type
Prettyprinter.InternalWarning: internal module! This means that the API may change
Prettyprinter.Internal.DebugWarning: internal module! This means that the API may change
Prettyprinter.Internal.TypeInternal module with stability guarantees This module exposes the internals of the Doc type so other libraries can

Description

A modern, easy to use, well-documented, extensible pretty-printer. For more see README.md

Depends on

2 packages

base-4.22.0.0with GHC
text-2.1.3with GHC

Used by in this set · 16