view tests/README @ 28696:efa192203623

templater: use templatefunc to mark a function as template function

Using decorator can localize changes for adding (or removing) a
template function in source code.

This patch also removes leading ":FUNC(ARG...):" part in help document
of each function, because using templatefunc makes it useless.

This patch uses not 'func' but 'templatefunc' as a decorator name,
because the former is too generic one, even though the latter is a
little redundant in 'templater.py'.

To run the tests, do:

cd tests/
python run-tests.py

See https://mercurial-scm.org/wiki/WritingTests for
more information on writing tests.