Heist, part of the Snap Framework (http://www.snapframework.com/), is a Haskell library for xhtml templating. FIXME: more description here
The heist library is built using Cabal and Hackage. Just run
cabal install
from the heist toplevel directory.
The haddock documentation can be built using the supplied haddock.sh shell
script:
./haddock.sh
The docs get put in dist/doc/html/.
To build the test suite, cd into the test/ directory and run
$ cabal configure
$ cabal build
From here you can invoke the testsuite by running:
$ ./runTestsAndCoverage.sh
The testsuite generates an hpc test coverage report in test/dist/hpc.