hikchr: Haskell wrapper for Pikchr, a PIC-like markup language for diagrams.
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- hikchr-0.2.0.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
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| Versions [RSS] | 0.1.0.0, 0.2.0.0 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.7 && <5), bytestring (>=0.11.5 && <0.12), hikchr, optparse-applicative, text (>=2.0.2 && <2.1) [details] |
| Tested with | ghc ==9.8.2, ghc ==9.6.4, ghc ==9.4.8 |
| License | BSD-3-Clause |
| Copyright | Adrian Sieber |
| Author | Adrian Sieber |
| Maintainer | mail@adriansieber.com |
| Category | Diagram, Svg |
| Home page | https://github.com/ad-si/Hikchr#readme |
| Bug tracker | https://github.com/ad-si/Hikchr/issues |
| Source repo | head: git clone https://github.com/ad-si/Hikchr |
| Uploaded | by adrian at 2025-01-18T21:41:27Z |
| Distributions | |
| Executables | hikchr |
| Downloads | 53 total (5 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 hikchr-0.2.0.0
[back to package description]Hikchr
Hikchr is a Haskell wrapper for Pikchr, a PIC-like markup language for diagrams.
Library
Install by adding hikchr to your *.cabal file
and use the hikchr functions to convert Pikchr scripts to SVG:
import Hikchr
main :: IO ()
main = do
let pikchrScript = """
arrow right 200% "Markdown" "Source"
box rad 10px "Markdown" "Formatter" "(markdown.c)" fit
arrow right 200% "HTML+SVG" "Output"
arrow <-> down 70% from last box.s
box same "Pikchr" "Formatter" "(pikchr.c)" fit
"""
svgResult <- hikchrCustom
( HikchrConfig
{ svgClass = Just "example"
, darkMode = False
, width = Nothing
, height = Nothing
}
)
pikchrScript
-- Without configuration:
-- svgResult <- hikchr pikchrScript
case svgResult of
Left err -> putErrText err
Right svg -> writeFile "example.svg" svg
will generate following SVG:
CLI
Install by running cabal install hikchr or stack install hikchr
and use the hikchr command like this:
hikchr graph.pikchr > graph.svg
echo "box \"Hello\"" | hikchr > hello.svg
hikchr --dark-mode graph.pikchr > graph-dark.svg
hikchr --class graph graph.pikchr > graph.svg
hikchr example1.pikchr example2.pikchr \
| cat "<html><body>" - "</body></html>" \
> example.html