The transf package

[Tags: bsd3, library, program]

Transf is functional text transformer and interpreter. It scans its input for guard tokens and passes everything between to transformation functions. Transformation functions are composed from a small set of combinators and may perform arbirary Haskell computation. Transf contains a full Haskell interpeter and can even interpret its input as Haskell. The main purpose of Transf is to allow the embedding of Domain-Specific Languages in plain text or Markdown files. For example one could use it with Diagrams as follows: > This is my file. Here is an image: > > ~~~diagram "A circle!" > circle <> stretchX 2 square > ~~~ Transf can then generate the image, and replace the source in the text file with the name of the actual image. It can also include the source. > This is my file. Here is an image: > > ![A circle](a22b15efb10b.png) > You can supply your own file names. In the above example, the file name is a 32-bit hash of the source code.


Properties

Versions0.5, 0.6, 0.7, 0.8, 0.10, 0.12, 0.13, 0.13.1
Dependenciesbase (==4.*), containers, filepath, hashable, hint, monadplus, mtl, music-preludes, process, semigroups
LicenseBSD3
AuthorHans Hoglund
MaintainerHans Hoglund <hans@hanshoglund.se>
CategoryMusic
Source repositoryhead: git clone git://github.com/hanshoglund/transf.git
Executablestransf
Upload dateFri Jun 7 11:47:16 UTC 2013
Uploaded byHansHoglund
Downloads434 total (83 in last 30 days)

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