alazyreader/cowsay
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Attempted cross-version compatibility and fixing a little nuisance

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in the installer.
This commit is contained in:
tony 1999-11-01 20:19:20 +00:00
parent 7f755e175e
commit 5e36334173
3 changed files with 23 additions and 9 deletions
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2
Makefile
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@ -6,7 +6,7 @@
FILES= Files.base
PRODUCT= cowsay
VER= 3.0
VER= 3.01
BASE= ${PRODUCT}-${VER}
TARZ= ${BASE}.tar.Z
TARGZ= ${BASE}.tar.gz

26
cowsay
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@ -6,7 +6,8 @@
## This file is part of cowsay. (c) 1999 Tony Monroe.
##
use Text::Wrap qw(wrap fill $columns $tabstop);
use Text::Tabs qw(expand);
use Text::Wrap qw(wrap fill $columns);
use File::Basename;
use Getopt::Std;
use Cwd;
@ -15,10 +16,17 @@ $version = "3.0";
$progname = basename($0);
$eyes = "oo";
$tongue = " ";
$wrap = 40;
$cowpath = $ENV{'COWPATH'} || '%PREFIX%/share/cows';
@message = ();
$thoughts = "";
## Yeah, this is rude, I know. But hopefully it gets around a nasty
## little version dependency.
$Text::Wrap::initial_tab = 8;
$Text::Wrap::subsequent_tab = 8;
$Text::Wrap::tabstop = 8;
%opts = (
'e' => 'oo',
'f' => 'default.cow',
@ -44,10 +52,16 @@ $eyes = substr($opts{'e'}, 0, 2);
$tongue = substr($opts{'T'}, 0, 2);
$the_cow = "";
if (($^O eq "MSWin32") or ($^O eq "Windows_NT")) { ## Many perls, eek!
$pathsep = ';';
} else {
$pathsep = ':';
}
&slurp_input;
$columns = $opts{'W'};
$tabstop = 8;
@message = ($opts{'n'} ? @message : split("\n", fill("", "", @message)));
$Text::Wrap::columns = $opts{'W'};
@message = ($opts{'n'} ? expand(@message) :
split("\n", fill("", "", @message)));
&construct_balloon;
&construct_face;
&get_cow;
@ -58,7 +72,7 @@ sub list_cowfiles {
my $basedir;
my @dirfiles;
chop($basedir = cwd);
for my $d (split(/:/, $cowpath)) {
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) {

4
install.sh
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@ -27,8 +27,8 @@ backdoor=$1
pathdirs=`echo $PATH | tr : " "`
for p in $pathdirs; do
set $p/perl $p/perl5*
while [ ! -z $1 ]; do
if [ -x $1 ]; then
while [ ! -z "$1" ]; do
if [ -x "$1" ]; then
echo Found perl in $1
perls="$perls $1"
fi