diff options
| author | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-04-13 15:27:09 +0000 |
|---|---|---|
| committer | keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-04-13 15:27:09 +0000 |
| commit | 622b522047ea7bdb716ec87131d08400ba41e8b7 (patch) | |
| tree | 44dc0e11d46e0083f3f1b0a5b1789051f2b07e13 /lib/irb/input-method.rb | |
| parent | c56355fbdcaac7a55319f63416fcc19fbad89670 (diff) | |
| download | ruby-622b522047ea7bdb716ec87131d08400ba41e8b7.tar.gz | |
* bin/irb lib/irb.rb lib/irb/...: IRB 0.9.5.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb/input-method.rb')
| -rw-r--r-- | lib/irb/input-method.rb | 43 |
1 files changed, 3 insertions, 40 deletions
diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb index d1fc83a975..750add767e 100644 --- a/lib/irb/input-method.rb +++ b/lib/irb/input-method.rb @@ -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 |