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$[.10]var truncates the var to 10 chars, but doesn't pad if var is

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shorter than 10 chars


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1105 dbcabf3a-b0e7-0310-adc4-f8d773084564
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Timo Sirainen 2001-01-12 17:05:05 +00:00 • committed by cras
commit 1698500f80
3 changed files with 16 additions and 9 deletions
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6
docs/special_vars.txt
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@ -7,7 +7,7 @@ referred to as expandos. They are special in that the client is
constantly updating their values automatically. There are also
numerous variable modifiers available.
Modifier Description
Modifier Description
$variable A normal variable, expanding to the first match of:
| 1) an internal SET variable
| 2) an environment variable
@ -16,7 +16,9 @@ numerous variable modifiers available.
| The value is padded to meet the width with the
| character given after number (default is space).
| The value is truncated to specified width unless
| '!' character precedes the number.
| '!' character precedes the number. If '.' character
| precedes the number the value isn't padded, just
| truncated.
$#variable Expands to the number of words in $variable. If $variable
| is omitted, it assumes $*
$@variable Expands to the number of characters in $variable. if