From: nyarly@...
Date: 2008-02-07T11:52:12+09:00
Subject: [ANN] command-set 0.10.0 Released

command-set version 0.10.0 has been released!

CommandSet is a interactive program framework.  Its focus is a DSL for defining commands, much like Rake or RSpec.  The actual interpreter is left as an open question, although a default readline based terminal interpreter is included, it could very well be adapted to interact with CGI or a GUI.

Changes:

 ** Marked release 0.10.0 **

This release incorporates some very good but significant architectural changes
to CommandSet.

Command sets now can set up default values for their subject requirements

Architecural overhaul: commands and command sets no longer refer up the tree
to their parents.  An instance of a Command (iow: and execution) has a
context with the command tree, but until that point, the structure is all
top-down.  There are a number of nice consequences, and the up-references
shouldn't have been added in the first place.

Subject default values can be composed out of the defaults of sub-contexts -
higher levels of contexts take precendence, but can protect defaults of
lesser contexts

CommandSetup and TermProcessor have been fused into a single class, which
simplifies the execution cycle

Preliminaries on Subject contexts, beginnings of removing context from
Command classes.

Significant source restructuring

Fixes of complex completion issues

File argument bugfix



Project: http://rubyforge.org/project/commandset/
Homepage: http://commandset.rubyforge.org/