Pastie now auto-senses if line-wrap is a bad or good idea. Feedback?
## mark a section (Learn more)
ARGV.concat [ "--readline", "--prompt-mode", "simple" ] require 'rubygems' # for Bash like Tab completion require 'irb/completion' require 'irb/ext/save-history' # from http://wiki.rubygarden.org/Ruby/page/show/Irb/TipsAndTricks IRB.conf[:SAVE_HISTORY] = 1000 IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb-save-history" # call ri from within irb def ri(*names) system(%{ri #{names.map {|name| name.to_s}.join(" ")}}) end # from http://clarkware.com/cgi/blosxom/2007/09/03#ConsoleFindShortcut # Creates shortcut methods for finding models. def define_model_find_shortcuts model_files = Dir.glob("app/models/**/*.rb") table_names = model_files.map { |f| File.basename(f).split('.')[0..-2].join } table_names.each do |table_name| Object.instance_eval do define_method(table_name) do |*args| table_name.camelize.constantize.send(:find, *args) end end end end # Called when the irb session is ready, after # the Rails goodies used above have been loaded. IRB.conf[:IRB_RC] = Proc.new { define_model_find_shortcuts }
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From the Design Piracy series on my blog: