ghci-pretty: colored pretty-printing within ghci
a tiny package that combines the ipprint package and the hscolour package to provide colored pretty-printing in ghci
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- ghci-pretty-0.0.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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| Versions [RSS] | 0.0.1, 0.0.2 |
|---|---|
| Dependencies | base (>=4 && <5), hscolour (>=1.20), ipprint (>=0.5) [details] |
| License | MIT |
| Copyright | Copyright (c) 2014 Lars Kuhtz <lakuhtz@gmail.com> |
| Author | Lars Kuhtz |
| Maintainer | Lars Kuhtz <lakuhtz@gmail.com> |
| Category | Development |
| Home page | https://github.com/larskuhtz/ghci-pretty |
| Source repo | head: git clone https://github.com/larskuhtz/ghci-pretty |
| Uploaded | by larsk at 2014-11-13T20:43:30Z |
| Distributions | |
| Reverse Dependencies | 2 direct, 0 indirect [details] |
| Downloads | 2707 total (1 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs uploaded by user Build status unknown [no reports yet] |
Readme for ghci-pretty-0.0.1
[back to package description]
A tiny package that combines the ipprint package and the hscolour package to provide colored pretty-printing in ghci.
Here is all the code from this package:
module IPPrint.Colored
( cpprint
) where
import IPPrint
import Language.Haskell.HsColour
import Language.Haskell.HsColour.Colourise
import Language.Haskell.HsColour.Output
cpprint :: Show a => a -> IO ()
cpprint = putStrLn . hscolour (TTYg XTerm256Compatible) defaultColourPrefs False False "" False . pshow
Usage
cabal update
cabal install ghci-pretty
Add the following lines to your ghci.conf file:
-- Pretty printing of it
import IPPrint.Colored
:set -interactive-print=IPPrint.Colored.cpprint
:def cp (\_ -> return ":set -interactive-print=IPPrint.Colored.cpprint")
:def ncp (\_ -> return ":set -interactive-print=print")
Now you can enable colored pretty-printing in ghci with the commmand
:cp
The following command turns colored pretty-printing off again
:ncp