[#2320] Problems in mathn, rational, complex, matrix — Gavin Sinclair <gsinclair@...>
I received a message from Richard Graham mentioning a problem in the
[#2346] Patch for socket.c: control reverse lookup for every instance — Thomas Uehlinger <uehli@...>
Hi all
[#2357] Use the BasicSocket#do_not_reverse_lookup flag in Webrick — Thomas Uehlinger <uehli@...>
Hi
[#2367] Standard libraries — Dave Thomas <dave@...>
From ruby-dev summary:
Hi,
Hi,
By the way, this issue is about a matter of taste, so the debate is somewhat
Hi,
On Thu, Feb 12, 2004 at 02:58:22PM +0900, NAKAMURA, Hiroshi wrote:
On Thursday, February 12, 2004, 8:18:32 PM, Mauricio wrote:
On Thursday 12 February 2004 04:37, Gavin Sinclair wrote:
On Friday, February 13, 2004, 12:44:15 AM, Sean wrote:
(Dave Thomas: there's a question for you in the second paragraph; if you're
[#2397] PATCH: deprecate cgi-lib, getopts, importenv, parsearg from standard library — Gavin Sinclair <gsinclair@...>
Index: cgi-lib.rb
* Gavin Sinclair (gsinclair@soyabean.com.au) wrote:
On Thursday, February 12, 2004, 11:39:37 PM, E wrote:
Hi,
Hi,
[#2422] Re: [ruby-cvs] ruby: * lib/ftools.rb: documented — "U.Nakamura" <usa@...>
Hello,
[#2449] make install not getting through rdoc phase — "David A. Black" <dblack@...>
Hi --
[#2465] PATCH: OpenStruct#initialize to yield self — Gavin Sinclair <gsinclair@...>
This is a common approach I use to object initialization; I don't know
On Fri, 20 Feb 2004 02:42:00 +0900, Dave Thomas wrote:
> > As more general suggestion. Could 'new' yield the new object is a block
On Fri, 20 Feb 2004 08:24:31 +0900, Carlos wrote:
Hi,
Yukihiro Matsumoto wrote:
On Feb 20, 2004, at 4:33 PM, Joel VanderWerf wrote:
[#2494] rehash segfault — Nathaniel Talbott <nathaniel@...>
I don't have a lot of information on this bug at this point, but
Hi,
On Wed, Feb 25, 2004 at 03:30:54AM +0900, Yukihiro Matsumoto wrote:
[#2504] foldl and foldr — "Sean E. Russell" <ser@...>
Sorry if I'm opening old wounds; I have a hard time believing that nobody has
[PATCH] Persistent IRB history
Hi all I found persistent Readline history (i.e. saved to a hidden file in the users home directory) a pretty useful feature in other applicatons. So here is a patch for IRB so the history gets automatically saved to ~/.irb_history and will be loaded next time IRB is used. Comments? -- Thomas Uehlinger
Attachments (1)
--- input-method_old.rb 2004-02-06 19:06:58.920287816 +0100
+++ input-method.rb 2004-02-06 19:04:50.228851888 +0100
@@ -85,12 +85,33 @@
require "readline"
class ReadlineInputMethod < InputMethod
include Readline
+
+ def ReadlineInputMethod.create_finalizer(hist)
+ proc {|id|
+ open(File.join(ENV["HOME"], '.irb_history'), 'w' ) {|f|
+ i = 0
+ while (l = hist.pop and i < 50)
+ f.puts(l)
+ i += 1
+ end
+ }
+ }
+ end
+
def initialize
super
@line_no = 0
@line = []
@eof = false
+
+ begin
+ lines = File.readlines(File.join(ENV["HOME"], '.irb_history'))
+ lines.reverse.each {|l| HISTORY.push << l.chomp }
+ HISTORY.pop
+ rescue
+ end
+ ObjectSpace.define_finalizer(self, ReadlineInputMethod.create_finalizer(HISTORY))
end
def gets