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Re: [Help-smalltalk] ANSI Escape Codes


From: Paolo Bonzini
Subject: Re: [Help-smalltalk] ANSI Escape Codes
Date: Tue, 08 Jul 2014 19:26:08 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0

Il 08/07/2014 18:29, Ryland Taylor-Almanza ha scritto:
This seems to be giving me the following error.

stdin:1: parse error, expected '>'

You're probably using an older version of GNU Smalltalk. What version are you running on ("Smalltalk version" will tell you).

Paolo

My apologies if I'm missing something. I'm a bit new to smalltalk

On Tue, Jul 8, 2014 at 1:13 AM, Paolo Bonzini <address@hidden> wrote:
Il 08/07/2014 02:50, Ryland Taylor-Almanza ha scritto:

I'm trying to make a console-based program that makes use of ANSI
escape codes. I can't seem to figure out how to go about printing a
string object formatted with ANSI escape codes. I've tried the
following.

'\x1b[31mHi' displayNl


You can use formatted strings to put the Escape character in place:

('%1[31mHi' % #($<16r1b>)) displayNl.

Paolo

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