applications/urxvt-perls
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keyboard-select: fixed some cursor movement inconsistencies

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Bert 2010-09-02 11:03:15 +02:00
parent cbdbb7927e
commit ea1ccdc416
1 changed files with 11 additions and 8 deletions
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19
keyboard-select
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@ -1,7 +1,7 @@
#! perl -w
# Author: Bert Muennich
# Website: http://www.github.com/muennich/urxvt-perls
# Version: 1.2
# Version: git-20100902
# License: GPLv2
# Use keyboard shortcuts to select and copy text.
@ -132,8 +132,7 @@ sub move_cursor {
} elsif ($key eq 'j' && $line->end < $self->nrow - 1) {
$cr = $line->end + 1;
} elsif ($key eq 'h' && $self->{offset} > 0) {
$self->{offset} = $line->l - 1 if $self->{offset} >= $line->l;
--$self->{offset};
$self->{offset} = $line->offset_of($cr, $cc) - 1;
$self->{dollar} = 0;
} elsif ($key eq 'l' && $self->{offset} < $line->l - 1) {
++$self->{offset};
@ -162,8 +161,9 @@ sub move_cursor {
$self->{offset} = $ltxt =~ m/^ +/ ? $+[0] : 0;
$self->{dollar} = 0;
} elsif ($key eq '$') {
my $co = $line->offset_of($cr, $cc);
$self->{dollar} = $co + 1;
$self->{offset} = $line->l - 1;
$self->{dollar} = 1;
} elsif ($key eq 'H') {
$cr = $self->view_start();
} elsif ($key eq 'M') {
@ -173,9 +173,9 @@ sub move_cursor {
}
$line = $self->line($cr);
$self->{offset} = $line->l - 1 if $self->{dollar} or
$self->{offset} >= $line->l;
($cr, $cc) = $line->coord_of($self->{offset});
$cc = $self->{dollar} || $self->{offset} >= $line->l ? $line->l - 1 :
$self->{offset};
($cr, $cc) = $line->coord_of($cc);
$self->screen_cur($cr, $cc);
# scroll the current cursor position into visible area
@ -267,11 +267,14 @@ sub refresh {
if ($self->{select} eq 'b') {
delete $self->{selection} if $self->{selection};
my $co = $self->line($cr)->offset_of($cr, $cc);
my $dollar = $self->{dollar} && $co >= $self->{dollar} - 1;
my $r = $br;
while ($r <= $er) {
my $line = $self->line($r);
if ($bc < $line->l) {
$ec = $line->l if $self->{dollar};
$ec = $line->l if $dollar;
$self->{selection} .= substr($line->t, $bc, $ec - $bc);
my ($br, $bc) = $line->coord_of($bc);
my ($er, $ec) = $line->coord_of($ec <= $line->l ? $ec : $line->l);