X-Git-Url: https://arthur.barton.de/gitweb/?p=appify.git;a=blobdiff_plain;f=appify.sh;h=45c6ea2c75104dc7d3261bab03c9531da1da5d8a;hp=55052f834d8c629e4f8dd166a910ab9b69eacfb0;hb=6106ca03cd41e11bf304fdf30bbc1c89d08d0c4c;hpb=30ee6dda152297bd3ad1524bb365f09283a0ae1f;ds=sidebyside

diff --git a/appify.sh b/appify.sh
old mode 100644
new mode 100755
index 55052f8..45c6ea2
--- a/appify.sh
+++ b/appify.sh
@@ -1,39 +1,64 @@
 #!/bin/bash
-
 #
 # appify -- convert your non-interactive shell script into a Mac OS X application
 # Copyright (C) 2010  Adam Backstrom
-# 
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 #
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+args=$(getopt h $*)
+
+function usage {
+    echo "Usage: $0 [-h] script.sh target.app"
+    exit 2
+}
+
+if [ $? != 0 ]; then
+    usage
+fi
+
+set -- $args
+for i ; do
+    case "$i"
+    in
+        -h) usage ; shift ;;
+        --) shift ; break ;;
+    esac
+done
+
+if [ $# != 2 ]; then
+    usage
+fi
 
 SCRIPT=$1
 TARGET=$2
 
-if [ -d "$TARGET" ]; then
+if [ -e "$TARGET" ]; then
     echo "$TARGET exists, exiting" 1>&2
-    exit 1
+    exit 3
 fi
 
 SCRIPTSIZE=$(ls -l "$SCRIPT" | awk '{print $5}')
 
 if [ $SCRIPTSIZE -lt 28 ]; then
-    echo -e "Please pad your script to at least 28 bytes; Mac OS X will not\nrecognize scripts that are smaller than this value." 1>&2
-    exit 2
+    echo -e "Script smaller than size allowed by OS. Please pad to 28 characters." 1>&2
+    exit 4
 fi
 
+#
+# done checking args; create the app
+#
+
 mkdir -p "$TARGET/Contents/MacOS"
 mkdir -p "$TARGET/Contents/Resources"