kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* bin/irb lib/irb.rb lib/irb/...: IRB 0.9.5.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
keiju 2005-04-13 15:27:09 +00:00
parent c56355fbdc
commit 622b522047
33 changed files with 464 additions and 337 deletions
Download patch file Download diff file Expand all files Collapse all files

43
lib/irb/input-method.rb
View file

@ -1,9 +1,9 @@
#
# irb/input-method.rb - input methods using irb
# $Release Version: 0.9$
# irb/input-method.rb - input methods used irb
# $Release Version: 0.9.5$
# $Revision$
# $Date$
# by Keiju ISHITSUKA(keiju@ishitsuka.com)
# by Keiju ISHITSUKA(keiju@ruby-lang.org)
#
# --
#
@ -85,49 +85,12 @@ module IRB
require "readline"
class ReadlineInputMethod < InputMethod
include Readline
def ReadlineInputMethod.create_finalizer(hist, file)
proc do
if num = IRB.conf[:SAVE_HISTORY] and (num = num.to_i) > 0
if hf = IRB.conf[:HISTORY_FILE]
file = File.expand_path(hf)
end
if file
open(file, 'w' ) do |f|
hist = hist.to_a
f.puts(hist[-num..-1] || hist)
end
end
end
end
end
def initialize
super
@line_no = 0
@line = []
@eof = false
loader = proc {|f| f.each {|l| HISTORY << l.chomp}}
if hist = IRB.conf[:HISTORY_FILE]
hist = File.expand_path(hist)
begin
open(hist, &loader)
rescue
end
else
IRB.rc_files("_history") do |hist|
begin
open(hist, &loader)
rescue
hist = nil
else
break
end
end
end
ObjectSpace.define_finalizer(self, ReadlineInputMethod.create_finalizer(HISTORY, hist))
end
def gets