From 9c82265a8885f62017feefc998b06b6e85bd6c69 Mon Sep 17 00:00:00 2001
From: n loewen <nick@nloewen.com>
Date: Sat, 23 Sep 2023 19:09:56 -0700
Subject: [PATCH] assembler - Change to use new Opter interface

---
 src/assembler.js | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/assembler.js b/src/assembler.js
index ba9bf01..b46080e 100755
--- a/src/assembler.js
+++ b/src/assembler.js
@@ -440,21 +440,20 @@ function assemble(inputFilename, outputToFile, includeMetadata, outputFilename=n
 const dbg = new DBG('nitpick');
 
 // Handle command-line options...
-const opts = new Opter(process.argv);
-opts.synonymize('-d', '--debug');
-opts.requireOption('-i', 'Input file required (-i prog.asm)');
-opts.requireOptionArgument('-i', 1, 1, 'Input file required (-i prog.asm)');
-opts.requireOptionArgument('-o', 1, 1, 'Missing output file name (-o prog.asm)');
+const opter = new Opter();
+opter.addOption('-d', '--debug');
+opter.addOption('-i', '--in', true, true, 1);
+opter.addOption('-o', '--out', false, true, 1);
+let opts = opter.parse(process.argv);
 
-const inputFilename = opts.opts.i[0];
-const outputToFile = opts.contains('-o');
-let outputWithMetadata = opts.contains('--debug');
+const inputFilename = opts.in[0];
+let outputWithMetadata = 'debug' in opts;
 
 // Assemble...!
-if (outputToFile) {
-  const outputFilename = opts.opts.o[0];
-  assemble(inputFilename, outputToFile, outputWithMetadata, outputFilename);
+if ('out' in opts) {
+  const outputFilename = opts.out[0];
+  assemble(inputFilename, true, outputWithMetadata, outputFilename);
 } else {
   dbg.setLevel('none');
-  assemble(inputFilename, outputToFile, outputWithMetadata);
+  assemble(inputFilename, false, outputWithMetadata);
 }