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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-06-23 08:25:12 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-06-23 08:25:12 +0000
commit80684e9c09338adcbbf1bc4827938f28178e84c1 (patch)
treeb045ae0bdbc1ccfce929417eb67f85d3b2952cdf /sample/pty/script.rb
parentc7d001465cdb2956b6d0804b1ab34104846275ce (diff)
* ext/pty: moved documents and samples to the appropriate places.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28400 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample/pty/script.rb')
-rw-r--r--sample/pty/script.rb37
1 files changed, 37 insertions, 0 deletions
diff --git a/sample/pty/script.rb b/sample/pty/script.rb
new file mode 100644
index 0000000000..903a6f75bd
--- /dev/null
+++ b/sample/pty/script.rb
@@ -0,0 +1,37 @@
+require 'pty'
+
+if ARGV.size == 0 then
+ ofile = "typescript"
+else
+ ofile = ARGV[0]
+end
+
+logfile = File.open(ofile,"a")
+
+system "stty -echo raw lnext ^_"
+
+PTY.spawn("/bin/csh") do |r_pty,w_pty,pid|
+
+ Thread.new do
+ while true
+ w_pty.print STDIN.getc.chr
+ w_pty.flush
+ end
+ end
+
+ begin
+ while true
+ c = r_pty.sysread(512)
+ break if c.nil?
+ print c
+ STDOUT.flush
+ logfile.print c
+ end
+ rescue
+ # print $@,':',$!,"\n"
+ logfile.close
+ end
+end
+
+system "stty echo -raw lnext ^v"
+