abcnode

#!/bin/sh
# abc2svg with raw nodeJS
progdir=`dirname $0`

cat ${progdir}/abc2svg-1.js ${progdir}/cmdline.js > /tmp/toto.js
case $1 in
	*.js)
		cat $1 >> /tmp/toto.js
		shift
		;;
esac
if ! grep 'abc2svg.abc_init =' $1 > /dev/null; then
	cat ${progdir}/toxhtml.js >> /tmp/toto.js
fi

cat <<EOF >> /tmp/toto.js
    var	progdir='${progdir}/'

// interpreter specific functions
abc2svg.print = function(str) {
	process.stdout.write(str + '\n')
}
abc2svg.printErr = function(str) {
	process.stderr.write(str + '\n')
}
abc2svg.quit = function() {
	process.exit(1)
}
abc2svg.readFile = function(fname) {
    var	fs = require("fs");

	return fs.readFileSync(fname).toString()
}

abc2svg.loadjs = function(fn, relay, onerror) {
	try {
		var geval = eval;
		geval(abc2svg.readFile(progdir + fn))
		if (relay)
			relay()
	} catch(e) {
		if (onerror)
			onerror()
		else
			abc2svg.printErr('Cannot read file ' + fn)
	}
}

// (this file is wrapped)
global.Abc = Abc
global.abc2svg = abc2svg

// main
	var args = process.argv
	if (!args[2]) {
		abc2svg.print('ABC translator with nodeJS\
 and abc2svg-' + abc2svg.version + ' ' + abc2svg.vdate + '\n\
Usage:\n\
  abcnode [script.js] [g_options] ABC_file [f_options] [ABC_file [f_options]]*\n\
Arguments:\n\
  script.js  generation script to load - default: toxhtml.js (XHTML+SVG)\n\
  g_options  global ABC options\n\
  ABC_file   ABC file\n\
  f_options  file options');
		abc2svg.quit(1)
	}
	args.shift()
	args.shift()
	abc_cmd("abcnode", args)
EOF

node /tmp/toto.js "$@"