From: Li Chen <chen_li3@...>
Date: 2008-01-12T04:59:03+09:00
Subject: Re: search pattern

Sebastian Hungerecker wrote:
> Li Chen wrote:
>> Now I have a question: is it possible in Ruby to highlight or underscore
>> or use different font size for the found pattern?
> 
> That depends on how/where you output the data, obviously. If you're 
> writing a
> GUI app or a webpage you can, of course, go as crazy with the font as 
> you
> want to.
> In terminal apps you don't have control about font size or face. 
> Changing
> color, inverting color or underlining is possible, but terminal 
> dependant
> (specifically I don't think the terminal in Windows handles ANSI escape
> sequences). There probably are gems to abstract away the differences 
> between
> platforms, though.
> 
> 
> HTH,
> Sebastian

Thank you so much,

Li
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