/usr/lib/x86_64-linux-gnu/perl5/5.24/auto/Term/ReadLine/Gnu/XS/history_expand_line.al is in libterm-readline-gnu-perl 1.35-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | # NOTE: Derived from blib/lib/Term/ReadLine/Gnu/XS.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Term::ReadLine::Gnu::XS;
#line 389 "blib/lib/Term/ReadLine/Gnu/XS.pm (autosplit into blib/lib/auto/Term/ReadLine/Gnu/XS/history_expand_line.al)"
#
# a sample custom function
#
# The equivalent of the Bash shell M-^ history-expand-line editing
# command.
# This routine was borrowed from bash.
sub history_expand_line {
my ($count, $key) = @_;
my ($expanded, $new_line) = history_expand($Attribs{line_buffer});
if ($expanded > 0) {
rl_modifying(0, $Attribs{end}); # save undo information
$Attribs{line_buffer} = $new_line;
} elsif ($expanded < 0) {
my $OUT = $Attribs{outstream};
print $OUT "\n$new_line\n";
rl_on_new_line();
} # $expanded == 0 : no change
}
# end of Term::ReadLine::Gnu::XS::history_expand_line
1;
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