From 00f95b42385d7313a31500917483da655286e488 Mon Sep 17 00:00:00 2001
From: Sparky6 <sparky6@core>
Date: Fri, 26 May 2023 23:41:42 +0200
Subject: [PATCH] csharp-s6ts

---
 csharp/mDoc/Program.cs      | 55 +++++++++++++++++++++++--------------
 debian/mdoc-tools.changelog |  5 +++-
 2 files changed, 39 insertions(+), 21 deletions(-)

diff --git a/csharp/mDoc/Program.cs b/csharp/mDoc/Program.cs
index 39110a2..419b75a 100644
--- a/csharp/mDoc/Program.cs
+++ b/csharp/mDoc/Program.cs
@@ -4,37 +4,52 @@ using System;
 using mDoc;
 
 class mDocMain{
-    static int command_dispatch(string[] args) {
+    static int Main(string[] args) {
+
+        Console.WriteLine("mdoc");
+        string usage = "mdoc [options] <source> <target-format>";
 
         // check runtime parameters
-        if (args.Length < 2) throw new ApplicationException("mdoc needs 2 arguments.");
-        
+        if (args.Length < 2) {
+            Console.WriteLine("mdoc needs 2 arguments.");
+            return 1;
+        }
+
+        string opts;
         string file = args[0];
         string template = args[1];
-        
-        Worker w = new Worker();
-        return w.convert(file, template);
-    }
-    public static int Main(string[] argv){
-        Console.WriteLine("mdoc");
 
-        string usage = "mdoc <source> <target-format>";
+        // define options
+        bool verbose = false;
 
-        if (argv.Length < 1) {
-            Console.WriteLine(usage);
-            return 1;
-        }
+        try{
+            if (args.Length == 3) {
+                opts = args[0];
+                file = args[1];
+                template = args[2];
 
-        try {
-            int ret = command_dispatch(argv);
+                // check options
+                if (opts[0] != '-') throw new ApplicationException("Options have to start with an '-'.");
+                for (int i=1; i<opts.Length; i++ ) {
+                    switch (opts[i]) {
+                        case 'v': verbose = true;
+                            break;
+                        default: throw new ApplicationException("Unknown options: "+opts[i]);
+                    }
+                }
+            }
+            
+            Worker w = new Worker();
+            int ret = w.convert(file, template);
             if (ret != 0) {
-                Console.WriteLine(usage);
+                Console.WriteLine("Worker returned: " + Convert.ToString(ret));
             }
-            return ret;
         }
         catch (Exception e) {
-            Console.WriteLine(e.ToString());
-            throw new Exception(e.ToString());
+            if (verbose) Console.WriteLine(e.ToString());
+            else Console.WriteLine(e.Message);
+            return 99;
         }
+        return 0;
     }
 }
diff --git a/debian/mdoc-tools.changelog b/debian/mdoc-tools.changelog
index 9f018e5..983c899 100644
--- a/debian/mdoc-tools.changelog
+++ b/debian/mdoc-tools.changelog
@@ -1,4 +1,7 @@
+mdoc (0.2-%BUILD%) unstable; urgency=medium
+  * better error messages
+ -- Michael Wagner <michael@wagnertech.de>  Fri,  26 May 2023 16:54:48 +0100
+
 mdoc (0.1-%BUILD%) unstable; urgency=medium
   * C# port for mmailc
  -- Michael Wagner <michael@wagnertech.de>  Fri,  30 Dec 2022 16:54:48 +0100
-
-- 
2.20.1