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chris-74269
Magician
Joined: 23 Nov 2004
Posts: 364
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 Posted: Fri Mar 06, 2009 5:49 am
Function to remove ansi up to a certain string position
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This will strip ansi in a string up to a given position, use it like @ansistrip(string,position) to receive a string up to position x with all ansi removed and all ansi retained after that position
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<func name="ansistrip" id="266258">
<value>$stripline=%left( $string, $position)
#while (((%regex( $stripline, "\e", $ansiposition)) <= $position) AND (%regex( $stripline, "\e") != 0)) {
$ansiendposition=%regex( %right( $stripline, $ansiposition), "m|S")
$position=$position+$ansiendposition+$ansiposition+1
$stripline=%stripansi(%left($string,$position))
}
#return %concat(%stripansi(%left($string,$position)),%right($string,$position))</value>
<arglist>$string,$position</arglist>
</func>
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If you want to echo the print back to your mud, you might want to add a %ansi(white) before the variable is echo'd so the print looks like your mud default's print instead of the cyan color cmud will default to |
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charneus
Wizard
Joined: 19 Jun 2005
Posts: 1876
Location: California
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Posted: Fri Mar 06, 2009 6:18 am
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Should probably note, chris-74269, that this is for CMUD, not zMUD, as this forum is for zMUD finished scripts. ;)
Charneus |
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Fang Xianfu
GURU
Joined: 26 Jan 2004
Posts: 5155
Location: United Kingdom
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Posted: Fri Mar 06, 2009 12:15 pm
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Yes; you may want to put this up in the package library as well.
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