Irb cursor navigation

Whenever I use irb on my OS X 10.4 box, pressing left, right, up, or down
results in ^[[D, ^[[A, etc instead of the intended effect. Is there a fix?

Thank you,

~Matthew Maycock

···

--
There's no word in the English language for what you do to a dead thing to
make it stop chasing you.

Matt Maycock wrote:

Whenever I use irb on my OS X 10.4 box, pressing left, right, up, or down
results in ^[[D, ^[[A, etc instead of the intended effect. Is there a fix?

Great, I have the same problem. Was just gonna ask myself. I have it on RedHat Linux 7.3.

-Sascha Ebach

On OS X 10.4, you are running into Apple's long standing readline problems. There is a step-by-step fix described here:

http://tech.rufy.com/entry/46

However, there are other problems with Apple's ruby, so you may seriously consider compiling your own.

/kel

···

On Feb 2, 2006, at 11:29 AM, Matt Maycock wrote:

Whenever I use irb on my OS X 10.4 box, pressing left, right, up, or down
results in ^[[D, ^[[A, etc instead of the intended effect. Is there a fix?

Thank you,

~Matthew Maycock

--
There's no word in the English language for what you do to a dead thing to
make it stop chasing you.

Matt Maycock wrote:
> Whenever I use irb on my OS X 10.4 box, pressing left, right, up, or
down
> results in ^[[D, ^[[A, etc instead of the intended effect. Is there a
fix?

Great, I have the same problem. Was just gonna ask myself. I have it on
RedHat Linux 7.3.

It's most likely a lack of the readline library being installed. If you're
using the built in OSX ruby install it's recommended that you build your
own. Search this list for a LOT more information regarding ruby and
readline.

-Sascha Ebach

···

On 2/2/06, Sascha Ebach <se@digitale-wertschoepfung.de> wrote:

--
===Tanner Burson===
tanner.burson@gmail.com
http://tannerburson.com <---Might even work one day...

I don't have this problem on my OS X 10.4 box. I compiled and installed my own copy of Ruby following these instructions >> Dan Benjamin Make sure you read the part about /usr/local linked on that page.

James

···

On 2006-02-02 11:59:25 -0500, Tanner Burson <tanner.burson@gmail.com> said:

On 2/2/06, Sascha Ebach <se@digitale-wertschoepfung.de> wrote:

Matt Maycock wrote:

Whenever I use irb on my OS X 10.4 box, pressing left, right, up, or

down

results in ^[[D, ^[[A, etc instead of the intended effect. Is there a

fix?

Great, I have the same problem. Was just gonna ask myself. I have it on
RedHat Linux 7.3.

It's most likely a lack of the readline library being installed. If you're
using the built in OSX ruby install it's recommended that you build your
own. Search this list for a LOT more information regarding ruby and
readline.

-Sascha Ebach