[BioRuby-cvs] bioruby/bin bioruby,NONE,1.1

[Katayama Toshiaki]

Update of /home/repository/bioruby/bioruby/bin
In directory pub.open-bio.org:/tmp/cvs-serv22949/bin

Added Files:
	bioruby 
Log Message:
* Newly added BioRuby shell - command line user interface for the BioRuby


--- NEW FILE: bioruby ---
#!/usr/bin/env ruby
#
#  BioRuby shell - command line interface for the BioRuby library
#
#   Copyright (C) 2005 KATAYAMA Toshiaki <k at bioruby.org>
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 2 of the License, or (at your option) any later version.
#
#  This library is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#  Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
#
#  $Id: bioruby,v 1.1 2005/09/23 13:57:07 k Exp $
#

require 'bio/shell'

include Bio::Shell

# loading configuration and plugins
Bio::Shell.setup

### IRB setup

require 'irb'
begin
  require 'irb/completion'
rescue LoadError
  # readline is missing
end

IRB.setup(nil)

# set application name
IRB.conf[:AP_NAME] = 'bioruby'

# change prompt for bioruby
$_ = Bio::Shell::Core::ESC_SEQ
IRB.conf[:PROMPT][:BIORUBY_COLOR] = {
  :PROMPT_I => "bio#{$_[:ruby]}ruby#{$_[:none]}> ",
  :PROMPT_S => "bio#{$_[:ruby]}ruby#{$_[:none]}%l ",
  :PROMPT_C => "bio#{$_[:ruby]}ruby#{$_[:none]}+ ",
  :RETURN   => "  ==> %s\n"
}
IRB.conf[:PROMPT][:BIORUBY] = {
  :PROMPT_I => "bioruby> ",
  :PROMPT_S => "bioruby%l ",
  :PROMPT_C => "bioruby+ ",
  :RETURN   => "  ==> %s\n"
}
if $bioruby_config[:COLOR]
  IRB.conf[:PROMPT_MODE] = :BIORUBY_COLOR
else
  IRB.conf[:PROMPT_MODE] = :BIORUBY
end
IRB.conf[:ECHO] = $bioruby_config[:ECHO]

# irb/input-method.rb >= v1.5 (not in 1.8.2)
#IRB.conf[:SAVE_HISTORY] = 100000

# not beautifully works
#IRB.conf[:AUTO_INDENT] = true

### IRB main loop

irb = IRB::Irb.new

# needed for method completion
IRB.conf[:MAIN_CONTEXT] = irb.context

# loading workspace and command history
Bio::Shell.opening

Signal.trap("SIGINT") do
  irb.signal_handle
end

catch(:IRB_EXIT) do
  irb.eval_input
end

# saving workspace, command history and configuration before exit
Bio::Shell.closing