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Factoids: improvements to $var modifiers

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Pragmatic Software 2020-05-29 23:05:51 -07:00
parent 9ed88800cf
commit 6f9170ecbc
1 changed files with 29 additions and 20 deletions
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49
PBot/Factoids.pm
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@ -526,14 +526,18 @@ sub expand_factoid_vars {
my $change = $self->{factoids}->get_data($var_chan, $var, 'action');
my @list = $self->{pbot}->{interpreter}->split_line($change);
my @mylist;
for (my $i = 0; $i <= $#list; $i++) {
push @mylist, $list[$i] if defined $list[$i] and length $list[$i];
}
my %settings;
foreach my $mod (split /:/, $modifier) {
next if not length $mod;
if ($mod =~ s/,$//) {
$settings{'trailing-comma'} = 1;
}
if ($mod eq 'comma') {
$settings{'comma'} = 1;
next;
}
if ($mod eq 'enumerate') {
$settings{'enumerate'} = 1;
@ -593,49 +597,53 @@ sub expand_factoid_vars {
if (exists $settings{'index'}) {
my $index = $settings{'index'};
$index = 0 if $index < 0;
$index = $#mylist if $index > $#mylist;
$replacement = $mylist[$index];
$index = $#list if $index > $#list;
$replacement = $list[$index];
} elsif ($settings{'pick'}) {
my $min = $settings{'pick_min'};
my $max = $settings{'pick_max'};
$max = $#mylist if $max > $#mylist;
$max = $#list if $max > $#list;
my $count = $max;
if ($settings{'random'}) {
$count = int rand ($max + 1 - $min) + $min;
}
@list = ();
my @choices;
while ($count-- > 0) {
my $index = int rand @mylist;
my $index = int rand @list;
my $choice = $mylist[$index];
my $choice = $list[$index];
if ($settings{'unique'}) {
splice @mylist, $index, 1;
splice @list, $index, 1;
}
# strip outer quotes
if (not $choice =~ s/^"(.*)"$/$1/) { $choice =~ s/^'(.*)'$/$1/; }
push @list, $choice;
push @choices, $choice;
}
if ($settings{'sort+'}) {
@list = sort { $a cmp $b } @list;
@choices = sort { $a cmp $b } @choices;
}
if ($settings{'sort-'}) {
@list = sort { $b cmp $a } @list;
@choices = sort { $b cmp $a } @choices;
}
if ($settings{'enumerate'}) {
$replacement = join ', ', @list;
$replacement =~ s/(.*), /$1 and /;
if ($settings{'enumerate'} or $settings{'comma'}) {
$replacement = join ', ', @choices;
$replacement =~ s/(.*), /$1 and / if $settings{'enumerate'};
} else {
$replacement = "@list";
$replacement = "@choices";
}
} else {
$replacement = $mylist[rand @mylist];
$replacement = $list[rand @list];
}
if ($settings{'trailing-comma'}) {
$replacement .= ',';
}
# strip outer quotes
@ -643,6 +651,7 @@ sub expand_factoid_vars {
foreach my $mod (split /:/, $modifier) {
next if not length $mod;
$mod =~ s/,$//;
if ($replacement =~ /^\$\{\$([a-zA-Z0-9_:#]+)\}(.*)$/) {
$replacement = "\${\$$1:$mod}$2";