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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-08-09 06:44:45 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-08-09 06:44:45 +0000
commit303dc3c591e324b6bbc691326d8bea76fe3b8fda (patch)
tree51d384de3922135bc42514af63da8aa4587a44cb /ext/tk/sample/irbtkw.rbw
parentf82df94f390a104be47b57e45801409be23954a9 (diff)
* ext/tk: Tk is removed from stdlib. [Feature #8539]
https://github.com/ruby/tk is the new upstream. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tk/sample/irbtkw.rbw')
-rw-r--r--ext/tk/sample/irbtkw.rbw156
1 files changed, 0 insertions, 156 deletions
diff --git a/ext/tk/sample/irbtkw.rbw b/ext/tk/sample/irbtkw.rbw
deleted file mode 100644
index b75ebca..0000000
--- a/ext/tk/sample/irbtkw.rbw
+++ /dev/null
@@ -1,156 +0,0 @@
-#!/usr/bin/env ruby
-#
-# irbtkw.rb : IRB console with Ruby/Tk
-#
-# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
-#
-release = '2008/03/08'
-
-require 'tk'
-begin
- require 'tktextio'
-rescue LoadError
- require File.join(File.dirname(File.expand_path(__FILE__)), 'tktextio.rb')
-end
-
-require 'irb'
-
-if TkCore::WITH_ENCODING
-else
- # $KCODE setup
- case Tk.encoding
- when 'shiftjis', 'cp932'
- $KCODE='SJIS'
- when 'euc-jp'
- $KCODE='EUC'
- when 'utf-8', 'unicode'
- $KCODE='UTF8'
- else
- # unknown
- end
-end
-
-# console setup
-top = TkToplevel.new(:title=>'IRB console')
-top.protocol(:WM_DELETE_WINDOW){ Tk.exit }
-
-case (Tk.windowingsystem)
-when 'win32'
- fnt = ['MS Gothic', '-12']
-else
- fnt = ['courier', '-12']
-end
-
-console = TkTextIO.new(top, :mode=>:console,
- :width=>80).pack(:side=>:left,
- :expand=>true, :fill=>:both)
-console.yscrollbar(TkScrollbar.new(top, :width=>10).pack(:before=>console,
- :side=>:right,
- :expand=>false,
- :fill=>:y))
-
-# save original I/O
-out = $stdout
-err = $stderr
-
-irb_thread = nil
-ev_loop = Thread.new{
- begin
- Tk.mainloop
- ensure
- $stdout = out
- $stderr = err
- irb_thread.kill if irb_thread
- end
-}
-
-# window position control
-root = Tk.root
-
-r_x = root.winfo_rootx
-r_y = root.winfo_rooty
-r_w = root.winfo_width
-
-t_x = top.winfo_rootx
-t_y = top.winfo_rooty
-t_w = top.winfo_width
-
-delta = 10
-
-ratio = 0.8
-s_w = (ratio * root.winfo_screenwidth).to_i
-
-if r_x < t_x
- r_x, t_x = t_x, r_x
-end
-if t_x + t_w + r_w + delta < s_w
- r_x = t_x + t_w + delta
-elsif t_w + r_w + delta < s_w
- r_x = s_w - r_w
- t_x = r_x - t_w
-else
- r_x = s_w - r_w
- t_x = 0
-end
-
-root.geometry("+#{r_x}+#{r_y}")
-top.geometry("+#{t_x}+#{t_y}")
-
-root.raise
-console.focus
-
-# I/O setup
-$stdin = console
-$stdout = console
-$stderr = console
-
-# dummy for rubyw.exe on Windows
-def STDIN.tty?
- true
-end
-
-# IRB setup
-IRB.init_config(nil)
-IRB.conf[:USE_READLINE] = false
-IRB.init_error
-irb = IRB::Irb.new
-IRB.conf[:MAIN_CONTEXT] = irb.context
-
-class IRB::StdioInputMethod
- def gets
- prompt = "\n" << @prompt
- $stdin.instance_eval{
- flush
- @prompt = prompt
- _set_console_line
- @prompt = nil
- _see_pos
- }
-
- @line[@line_no += 1] = $stdin.gets
- end
-end
-
-# IRB start
-$stdout.print("*** IRB console on Ruby/Tk (#{release}) ")
-irb_thread = Thread.new{
- catch(:IRB_EXIT){
- loop {
- begin
- irb.eval_input
- rescue Exception
- end
- }
- }
-}
-
-console.bind('Control-c'){
- console.insert('end', "^C\n")
- irb_thread.raise RubyLex::TerminateLineInput
-}
-
-irb_thread.join
-
-# exit
-ev_loop.kill
-Tk.exit