add sabagen

sbagen-1.4.5/START.command

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# This script is run through in two different ways.  The first way is
+# as a .command file to start up an interactive shell.  The second way
+# is as the rc file for that interactive shell.
+
+if [ -z "$SBAGEN_SHELL" ]
+then
+    CMD=$0
+    PROGDIR=$(echo $CMD|perl -pe 's|/[^/]*$||')
+    cd $PROGDIR
+
+    SBAGEN_SHELL=1 bash --rcfile $CMD -i
+else
+    [ -f ~/.bashrc ] && . ~/.bashrc
+    echo ""
+    echo -e "\033[37;41m Welcome to SBaGen. \033[0m  Here are some example commands you can try at"
+    echo "the shell prompt below. Remember that you can use TAB or TAB-TAB to"
+    echo "auto-complete command and file names, to save typing them in full:"
+    echo ""
+    echo "  ls -R examples              # list all example sequence files"
+    echo "  sbagen examples/basics/prog-drop-00d.sbg  # play a sequence file"
+    echo ""
+    echo "Editing files in base folder:"
+    echo "  cp examples/basics/prog-drop-00d.sbg .    # copy file to base folder"
+    echo "  ls *.sbg                    # list all sequence files in base folder"
+    echo "  l *.sbg                     # long listing"
+    echo "  sbagen prog-drop-00d.sbg    # play a sequence file in base folder"
+    echo "  e prog-drop-00d.sbg         # edit or create a sequence file with TextEdit"
+    echo "  exit                        # exit the shell when you are finished"
+    echo ""
+    echo "Remember to use Ctrl-C to stop sbagen when it is playing.  Please read"
+    echo "SBAGEN.txt for the full documentation."
+    echo ""
+
+    sleep 1
+    alias e='open -e'
+    alias l='ls -l'
+    alias mm='less -f'
+
+    export PS1='\[\033[31m\]\w>\[\033[0m\] '
+    export PS2='> '
+    export PATH="$PATH:$PWD"
+fi