[ANN] ihelp 1.0: Lua Interactive Help

[Dirk Laurie <dirk.laurie@...>]

Point your git at: <git://github.com/dlaurie/lua-ihelp.git>

It works this way (any LDoc-compatible module can be substituted for ml):

Lua 5.2.2 Copyright (C) 1994-2012 Lua.org, PUC-Rio
> ml=require"ml"; help=require"ihelp"; help(ml)
Contents: ML_VERSION apply bag bind callable collect compose contains
    count equalkeys escape exists expand extend ifilter ifind import indexby
    indexof invert keys makemap memoize range readfile removerange split
    splitext splitpath sub throw tstring update writefile
> help(ml.apply)
--- apply a function to each element of an array.
-- The output must always be the same length as the input, so
-- any `nil` values are mapped to `false`.
-- @param t the array
-- @param f a function of one or more arguments
-- @param ... any extra arguments to the function
-- @return the transformed array

Not much different from the previous version of 6 months ago.

- Name of module now `ihelp` since `help` has been taken
- There's a rockspec included.
- Works on Lua 5.1 and Lua 5.2