i looked forever, didn't find this, and am posting for posterity
harp:~ > cat .irbrc
IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN]=''
harp :~ > irb
irb(main):001:0> 42
irb(main):002:0> 43
irb(main):003:0> puts 42
42
irb(main):004:0> p 42
42
irb(main):005:0> p 'no echo'
"no echo"
irb(main):006:0> 'no echo'
-a
--
be kind whenever possible... it is always possible.
- the dalai lama
That's a service to humanity.
On 3/2/07, Ara.T.Howard <ara.t.howard@noaa.gov> wrote:
i looked forever, didn't find this, and am posting for posterity
harp:~ > cat .irbrc
IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN]=''harp :~ > irb
irb(main):001:0> 42
irb(main):002:0> 43
irb(main):003:0> puts 42
42
irb(main):004:0> p 42
42
irb(main):005:0> p 'no echo'
"no echo"
irb(main):006:0> 'no echo'-a
--
be kind whenever possible... it is always possible.
- the dalai lama
--
Giles Bowkett
http://www.gilesgoatboy.org
Hmm, that's pretty neat. It seems like it only works in .irbrc. It'd be
nice
if one could turn that off in the middle of a session in irb. Still, it's
nice
to know it can be turned off at all! Thanks.
On 3/2/07, Ara.T.Howard <ara.t.howard@noaa.gov> wrote:
i looked forever, didn't find this, and am posting for posterity
harp:~ > cat .irbrc
IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN]=''harp :~ > irb
irb(main):001:0> 42
irb(main):002:0> 43
irb(main):003:0> puts 42
42
irb(main):004:0> p 42
42
irb(main):005:0> p 'no echo'
"no echo"
irb(main):006:0> 'no echo'
Garance A Drosehn wrote:
i looked forever, didn't find this, and am posting for posterity
harp:~ > cat .irbrc
IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN]=''harp :~ > irb
irb(main):001:0> 42
irb(main):002:0> 43
irb(main):003:0> puts 42
42
irb(main):004:0> p 42
42
irb(main):005:0> p 'no echo'
"no echo"
irb(main):006:0> 'no echo'Hmm, that's pretty neat. It seems like it only works in .irbrc. It'd be
nice
if one could turn that off in the middle of a session in irb. Still, it's
nice
to know it can be turned off at all! Thanks.
You can turn it on and off by destructively modifying the string, this way:
irb(main):027:0> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN]
=> "=> %s\n"
irb(main):028:0> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN].replace('')
irb(main):029:0> 1+2
irb(main):030:0> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN].replace("=> %s\n")
=> "=> %s\n"
irb(main):031:0> 1+2
=> 3
It should be pretty easy to define a function in your .irbrc that wraps this up nicely....
On 3/2/07, Ara.T.Howard <ara.t.howard@noaa.gov> wrote:
--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407
irb(main):028:0> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE]
][:RETURN].replace('')
irb(main):029:0> 1+2
Is this bound to some specific version of Ruby/IRB because it doesn't seem
to be working for me either in .irbrc or IRB itself:
IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN].replace( "" )
=> ""
2 + 3
=> 5
Alia:~/Projects/cominded/chitchat matt$ irb -v
irb 0.9.5(05/04/13)
Alia:~/Projects/cominded/chitchat matt$ ruby -v
ruby 1.8.5 (2006-08-25) [i686-darwin8.8.2]
But I really wish it would!
Regards,
Matt
On 11/03/07, Joel VanderWerf <vjoel@path.berkeley.edu> wrote:
--
Matt Mower :: http://matt.blogs.it/
I put this in my .irbc
module IRB
def self.result_format
conf[:PROMPT][conf[:PROMPT_MODE]][:RETURN]
end
def self.result_format=(str)
result_format.replace(str)
end
def self.show_results
self.result_format = "=> %s\n"
end
def self.hide_results
self.result_format = ''
end
end
rick@frodo:~$ irb
irb(main):001:0> 1+2
=> 3
irb(main):002:0> IRB.result_format
=> "=> %s\n"
irb(main):003:0> IRB.hide_results
irb(main):004:0> 1+2
irb(main):005:0> IRB.show_results
=> "=> %s\n"
irb(main):006:0> 1+2
=> 3
irb(main):007:0>
I'm not sure that I'm in love with my naming, but it does seem to
work.
One thing I just discovered. I've got a few different versions of irb
installed.
If I try to run irb1.8.5 it doesn't seem to find ~/.irbc If I
symlinked ~/.irb1.8.5rc to ~/.irbrc it seemed to work.
YMMV
On 3/12/07, Matt Mower <matt.mower@gmail.com> wrote:
On 11/03/07, Joel VanderWerf <vjoel@path.berkeley.edu> wrote:
>
> irb(main):028:0> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE]
> ][:RETURN].replace('')
> irb(main):029:0> 1+2
>Is this bound to some specific version of Ruby/IRB because it doesn't seem
to be working for me either in .irbrc or IRB itself:>> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN].replace( "" )
--
Rick DeNatale
My blog on Ruby
http://talklikeaduck.denhaven2.com/
IPMS/USA Region 12 Coordinator
http://ipmsr12.denhaven2.com/
Visit the Project Mercury Wiki Site
http://www.mercuryspacecraft.com/
Matt Mower wrote:
On 11/03/07, Joel VanderWerf <vjoel@path.berkeley.edu> wrote:
irb(main):028:0> IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE]
][:RETURN].replace('')
irb(main):029:0> 1+2Is this bound to some specific version of Ruby/IRB because it doesn't seem
to be working for me either in .irbrc or IRB itself:IRB.conf[:PROMPT][ IRB.conf[:PROMPT_MODE] ][:RETURN].replace( "" )
=> ""
2 + 3
=> 5
Alia:~/Projects/cominded/chitchat matt$ irb -v
irb 0.9.5(05/04/13)Alia:~/Projects/cominded/chitchat matt$ ruby -v
ruby 1.8.5 (2006-08-25) [i686-darwin8.8.2]
Works for me with the same irb version as yours, and ruby-1.8.4 and also ruby-1.8.6-preview3, on ubuntu. Haven't tried 1.8.5 though.
--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407