diff options
| author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
|---|---|---|
| committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
| commit | d0233291bc8a5068e52c69c210e5979e5324b5bc (patch) | |
| tree | 7d9459449c33792c63eeb7baa071e76352e0baab /trunk/lib/irb/input-method.rb | |
| parent | 0dc342de848a642ecce8db697b8fecd83a63e117 (diff) | |
| parent | 72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff) | |
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/lib/irb/input-method.rb')
| -rw-r--r-- | trunk/lib/irb/input-method.rb | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/trunk/lib/irb/input-method.rb b/trunk/lib/irb/input-method.rb deleted file mode 100644 index fc8d476eae..0000000000 --- a/trunk/lib/irb/input-method.rb +++ /dev/null @@ -1,121 +0,0 @@ -# -# irb/input-method.rb - input methods used irb -# $Release Version: 0.9.5$ -# $Revision$ -# by Keiju ISHITSUKA(keiju@ruby-lang.org) -# -# -- -# -# -# -module IRB - # - # InputMethod - # StdioInputMethod - # FileInputMethod - # (ReadlineInputMethod) - # - STDIN_FILE_NAME = "(line)" - class InputMethod - @RCS_ID='-$Id$-' - - def initialize(file = STDIN_FILE_NAME) - @file_name = file - end - attr_reader :file_name - - attr_accessor :prompt - - def gets - IRB.fail NotImplementedError, "gets" - end - public :gets - - def readable_atfer_eof? - false - end - end - - class StdioInputMethod < InputMethod - def initialize - super - @line_no = 0 - @line = [] - end - - def gets - print @prompt - @line[@line_no += 1] = $stdin.gets - end - - def eof? - $stdin.eof? - end - - def readable_atfer_eof? - true - end - - def line(line_no) - @line[line_no] - end - end - - class FileInputMethod < InputMethod - def initialize(file) - super - @io = open(file) - end - attr_reader :file_name - - def eof? - @io.eof? - end - - def gets - print @prompt - l = @io.gets -# print @prompt, l - l - end - end - - begin - require "readline" - class ReadlineInputMethod < InputMethod - include Readline - def initialize - super - - @line_no = 0 - @line = [] - @eof = false - end - - def gets - Readline.input = STDIN - Readline.output = STDOUT - if l = readline(@prompt, false) - HISTORY.push(l) if !l.empty? - @line[@line_no += 1] = l + "\n" - else - @eof = true - l - end - end - - def eof? - @eof - end - - def readable_atfer_eof? - true - end - - def line(line_no) - @line[line_no] - end - end - rescue LoadError - end -end |