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|
#
# A file pager. A demonstration of how to do something useful in ircII.
# This cheesy rip-off was written by hop in 1996.
# My apologies in advance to archon.
#
alias less
{
if ([$0])
{
if (fexist($0) == 1)
{
@ fd = open($0 R)
less_file $fd ${winsize() - 1}
}
{
echo $0\: no such file.
}
}
{
echo Usage: /more <filename>
}
}
alias less_file
{
@ line = 0
while (!eof($0) && (line++ < [$1]))
{
@ ugh = read($0)
if (!eof($0))
{
echo $ugh
}
}
if (!eof($0))
{
@ less.fd = [$0]
@ less.nl = [$1]
input_char "Enter q to quit, or anything else to continue "
{
if ([$0] != [q])
{
less_file $less.fd $less.nl
}
}
}
{
@ close($fd)
}
}
#hop'96
|
