X-Git-Url: http://git.shiar.nl/barcat.git/blobdiff_plain/f4423db9671d9650e7a39482ffc935d373e72ef5..cf2b124da358c7fb2e00c7b8e814b6b78bdfe004:/barcat

diff --git a/barcat b/barcat
index 82cf7d6..a4ed12f 100755
--- a/barcat
+++ b/barcat
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!/usr/bin/perl -CA
 use 5.018;
 use warnings;
 use utf8;
@@ -47,8 +47,8 @@ GetOptions(\%opt,
 		);
 	},
 	'markers|m=s',
-	'spark!' => sub {
-		$opt{spark} = [split //, '⎽▁▂▃▄▅▆▇█'];
+	'spark:s' => sub {
+		$opt{spark} = [split //, $_[1] || '⎽▁▂▃▄▅▆▇█'];
 	},
 	'stat|s!',
 	'unmodified|u!',
@@ -63,6 +63,7 @@ $opt{trim}   *= $opt{width} / 100 if $opt{trimpct};
 $opt{units}   = [split //, ' kMGTPEZYyzafpnμm'] if $opt{'human-readable'};
 $opt{anchor} //= qr/\A/;
 $opt{'value-length'} = 6 if $opt{units};
+$opt{'value-length'} = 1 if $opt{unmodified};
 
 my (@lines, @values, @order);
 
@@ -93,6 +94,7 @@ while (readline) {
 	push @order, $1 if length $1;
 	if (defined $opt{trim} and defined $1) {
 		my $trimpos = abs $opt{trim};
+		$trimpos -= length $1 if $opt{unmodified};
 		if ($trimpos <= 1) {
 			$_ = substr $_, 0, 1;
 		}
@@ -315,7 +317,7 @@ Total statistics after all data.
 
 =item -u, --unmodified
 
-Do not strip leading whitespace.
+Do not reformat values, keeping leading whitespace.
 Keep original value alignment, which may be significant in some programs.
 
 =item --value-length=<size>