dieren: indicate format generation progress in mkimgthumb runs

diff --git a/tools/mkimgthumb b/tools/mkimgthumb
index 32ae1a3f2b6317511547ac728f5d6fa041f87263..c672d3fdb6761fadc4768e42f0e7f1f904534dfa 100755 (executable)
--- a/tools/mkimgthumb
+++ b/tools/mkimgthumb
@@ -35,12 +35,13 @@ my $failcount = 0;
 for my $src (@ARGV) {
        my ($name, @cmds) = split /:(?<!\\:)/, $src =~ s/\.(\w+)\z//r;
        my $ext = $1 // '*';
+       print $name;
        next if $name =~ m/\./;
        unless (-e $src) {
                ($src) = grep {-e} glob qq<"$name"{,:*}.$ext> or next;
        }
        s/\\(.)/$1/g for @cmds;
-       say $name;
+       print ':';
 
        if (@cmds and $cmds[0] =~ /^\d/) {
                # crop shorthand from initial dimension argument
@@ -54,14 +55,18 @@ for my $src (@ARGV) {
                my $image = Shiar_Sheet::ImagePrep->new($src);
                for (@ffs) {
                        my ($ff, @ffcmds) = @{$_};
+                       print " $ff";
                        $image->convert("../$name.$ff", [@cmds, @ffcmds]);
                }
                1;
        } or do {
-               warn "error creating image:\n";
+               say ' FAILED';
                warn ref $@ eq 'ARRAY' ? $@->[1] : $@ if $@;
                $failcount++;
        };
 }
+continue {
+       say '';
+}
 
 exit $failcount;