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* bin/irb, lib/irb.rb lib/irb/*: irb-0.9.6, extend inspect-mode

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
keiju 2009-07-07 11:36:20 +00:00
parent 649237de8f
commit c7fa0c727c
37 changed files with 92 additions and 49 deletions
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47
lib/irb/context.rb
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@ -1,6 +1,6 @@
#
# irb/context.rb - irb context
# $Release Version: 0.9.5$
# $Release Version: 0.9.6$
# $Revision$
# by Keiju ISHITSUKA(keiju@ruby-lang.org)
#
@ -9,6 +9,7 @@
#
#
require "irb/workspace"
require "irb/inspector"
module IRB
class Context
@ -34,8 +35,8 @@ module IRB
@load_modules = IRB.conf[:LOAD_MODULES]
@use_readline = IRB.conf[:USE_READLINE]
@inspect_mode = IRB.conf[:INSPECT_MODE]
self.inspect_mode = IRB.conf[:INSPECT_MODE]
self.math_mode = IRB.conf[:MATH_MODE] if IRB.conf[:MATH_MODE]
self.use_tracer = IRB.conf[:USE_TRACER] if IRB.conf[:USE_TRACER]
self.use_loader = IRB.conf[:USE_LOADER] if IRB.conf[:USE_LOADER]
@ -189,15 +190,49 @@ module IRB
end
def inspect_mode=(opt)
if opt
if i = INSPECTORS[opt]
@inspect_mode = opt
@inspect_method = i
i.init
else
@inspect_mode = !@inspect_mode
case opt
when nil
if INSPECTORS.keys_with_inspector(INSPECTORS[true]).include?(@inspect_mode)
self.inspect_mode = false
elsif INSPECTORS.keys_with_inspector(INSPECTORS[false]).include?(@inspect_mode)
self.inspect_mode = true
else
puts "Can't switch inspect mode."
return
end
when /^\s*\{.*\}\s*$/
begin
inspector = eval "proc#{opt}"
rescue Exception
puts "Can't switch inspect mode(#{opt})."
return
end
self.inspect_mode = inspector
when Proc
self.inspect_mode = IRB::Inspector(opt)
when Inspector
prefix = "usr%d"
i = 1
while INSPECTORS[format(prefix, i)]; i += 1; end
@inspect_mode = format(prefix, i)
@inspect_method = opt
INSPECTORS.def_inspector(format(prefix, i), @inspect_method)
else
puts "Can't switch inspect mode(#{opt})."
return
end
end
print "Switch to#{unless @inspect_mode; ' non';end} inspect mode.\n" if verbose?
@inspect_mode
end
def use_readline=(opt)
@use_readline = opt
print "use readline module\n" if @use_readline
@ -220,6 +255,10 @@ module IRB
# @_ = @workspace.evaluate(line, irb_path, line_no)
end
def inspect_last_value
@inspect_method.inspect_value(@last_value)
end
alias __exit__ exit
def exit(ret = 0)
IRB.irb_exit(@irb, ret)