diff options
Diffstat (limited to 'libre/cowsay/0001-implement-animated-cows.patch')
| -rw-r--r-- | libre/cowsay/0001-implement-animated-cows.patch | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/libre/cowsay/0001-implement-animated-cows.patch b/libre/cowsay/0001-implement-animated-cows.patch new file mode 100644 index 000000000..449cddff6 --- /dev/null +++ b/libre/cowsay/0001-implement-animated-cows.patch @@ -0,0 +1,108 @@ +From 9daedba7edc8753d21c69c59daecbfc2ae154aee Mon Sep 17 00:00:00 2001 +From: bill-auger <mr.j.spam.me@gmail.com> +Date: Mon, 20 Mar 2023 12:01:53 -0400 +Subject: [PATCH 1/5] implement animated cows + +--- + cowsay | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++------- + 1 file changed, 53 insertions(+), 7 deletions(-) + +diff --git a/cowsay b/cowsay +index 900ca46..dc49542 100755 +--- a/cowsay ++++ b/cowsay +@@ -4,10 +4,12 @@ + ## Cowsay 3.03 + ## + ## This file is part of cowsay. (c) 1999-2000 Tony Monroe. ++## - animation feature: (c) 2023 bill-auger <bill-auger@programmer.net> + ## + + use Text::Tabs qw(expand); + use Text::Wrap qw(wrap fill $columns); ++use Time::HiRes qw ( usleep ); + use File::Basename; + use Getopt::Std; + use Cwd; +@@ -67,8 +69,29 @@ $Text::Wrap::columns = $opts{'W'}; + &construct_balloon; + &construct_face; + &get_cow; +-print @balloon_lines; +-print $the_cow; ++if (not @anim_files) { ++ &print_cow; ++} ++else { ++ my $anim_duration = 3000000; ++ my $n_anim_files = @anim_files; ++ my $sleep_ivl = $anim_duration / $n_anim_files; ++ my $clear_string = `clear`; ++ ++ for my $full (@anim_files) { ++ do $full; ++ die "$progname: $@\n" if $@; ++ ++ print $clear_string; ++ &print_cow; ++ usleep($sleep_ivl); ++ } ++} ++ ++sub print_cow { ++ print @balloon_lines; ++ print $the_cow; ++} + + sub list_cowfiles { + my $basedir; +@@ -77,10 +100,21 @@ sub list_cowfiles { + for my $d (split(/$pathsep/, $cowpath)) { + print "Cow files in $d:\n"; + opendir(COWDIR, $d) || die "$0: Cannot open $d\n"; +- for my $file (readdir COWDIR) { +- if ($file =~ s/\.cow$//) { +- push(@dirfiles, $file); +- } ++ for my $file (grep !/^\.\.?$/, readdir COWDIR) { ++ # collect single cows ++ if ($file =~ s/\.cow$//) { ++ push(@dirfiles, $file); ++ } ++ # collect animated cows ++ elsif (-d "$d/$file") { ++ opendir(ACOWDIR, "$d/$file") || die "$0: Cannot open $d/$file\n"; ++ for my $afile (readdir ACOWDIR) { ++ if ($afile =~ m/\.cow$/) { ++ push(@dirfiles, $file); ++ last; ++ } ++ } ++ } + } + closedir(COWDIR); + print wrap("", "", sort @dirfiles), "\n"; +@@ -168,7 +202,19 @@ sub get_cow { + } elsif (-f "$d/$f.cow") { + $full = "$d/$f.cow"; + last; +- } ++ } elsif (-d "$d/$f") { # collect animated .cow files ++ opendir(ACOWDIR, "$d/$f") || die "$0: Cannot open $d/$f\n"; ++ for my $file (sort (readdir ACOWDIR)) { ++ if ($file =~ m/\.cow$/) { ++ push(@anim_files, "$d/$f/$file"); ++ } ++ } ++ if (@anim_files) { ++ return; ++ } else { ++ die "$progname: Could not find $f cowfiles!\n"; ++ } ++ } + } + if ($full eq "") { + die "$progname: Could not find $f cowfile!\n"; +-- +2.40.0 + |