$SIG{INT} = 'DEFAULT';
+my @order;
+
sub show_lines {
state $nr = $opt{hidemin} ? $opt{hidemin} - 1 : 0;
@lines or return;
@lines > $nr or return unless $opt{hidemin};
-my @order = sort { $b <=> $a } grep { length } @values;
-my $maxval = $opt{hidemax} ? max @values[0 .. $opt{hidemax} - 1] : $order[0];
-my $minval = min $order[-1], 0;
+@order = sort { $b <=> $a } grep { length } @values;
+my $maxval = ($opt{hidemax} ? max grep { length } @values[0 .. $opt{hidemax} - 1] : $order[0]) // 0;
+my $minval = min $order[-1] // (), 0;
my $lenval = $opt{'value-length'} // max map { length } @order;
my $len = defined $opt{trim} && $opt{trim} <= 0 ? -$opt{trim} + 1 :
max map { length $values[$_] && length $lines[$_] }
show_lines();
if ($opt{stat}) {
- printf '%d values', scalar @values;
+ my $total = sum @order;
+ printf '%s total', $total;
+ printf ' in %d values', scalar @values;
+ printf ' (%s min, %*.*f avg, %s max)',
+ $order[-1], 0, 2, $total / @order, $order[0];
say '';
}
git log --pretty=%ci | cut -b-4 | uniq -c | barcat
-Or the most frequent authors:
+Or the top 3 most frequent authors with statistics over all:
- git shortlog -sn | barcat -L3
+ git shortlog -sn | barcat -L3 -s
Latency history: