Merge pull request #3 from SpamixOfficial/master

Replaced "usage" filename with actual filename, so that it fits all OS's

src/main.cpp

@@ -44,39 +44,47 @@ void stripExtension(const char *in, char *out, size_t len) {
   *strrchr(out, '.') = 0;
 }
 
-int main(int argc, const char *argv[]) {
-  // check for valid number of arguments
-  if ((argc < 2) || (argv[1] == NULL)) {
-    // Inform the user
-    log(Error,
-        "Usage: tibasic.exe [options] "
-        "filename\nOptions:\n\t-d\t\tDecompile\n\t-o filename\tOutput file");
-    return 1;
-  }
-
-  Compiler compiler;
-  Compiler *pCompiler = &compiler;
-
-  string inFile, outFile;
-
-  bool bDecompile = false;
-
-  // Parse arguments
-  inFile = argv[argc - 1];  // Last argument is always filename
-  for (int i = 1; i < argc - 1; i++) {
-    if (!strcmp(argv[i], "-o") && !outFile.length()) {
-      i++;  // Next argument is filename
-      // Output filename
-      if (i >= argc - 1) {
-        log(Error, "-o requires a parameter (output filename).");
-        return 1;
-      }
-      outFile = argv[i];
-    } else if (!strcmp(argv[i], "-d"))
-      bDecompile = true;
-    else {
-      log(Error, "Unknown option specified");
-      return 1;
+int main( int argc, char* argv[] )
+{
+	// check for valid number of arguments
+	if((argc < 2) || (argv[1] == NULL))
+	{
+
+        // Error string, with some minor formatting
+        string errorstring = "Usage: " + string(argv[0]) + " [options] filename\nOptions:\n\t-d\t\tDecompile\n\t-o filename\tOutput file";
+        // Inform the user
+        log(Error, errorstring.c_str());
+		return 1;
+	}
+
+    Compiler compiler; Compiler *pCompiler = &compiler;
+
+    string inFile, outFile;
+
+    bool bDecompile = false;
+
+    // Parse arguments
+    inFile = argv[argc - 1]; // Last argument is always filename
+    for(int i = 1; i < argc - 1; i++)
+    {
+        if(!strcmp(argv[i], "-o") && !outFile.length())
+        {
+            i++; // Next argument is filename
+            // Output filename
+            if(i >= argc - 1)
+            {
+                log(Error, "-o requires a parameter (output filename).");
+                return 1;
+            }
+            outFile = argv[i];
+        }
+        else if(!strcmp(argv[i], "-d"))
+            bDecompile = true;
+        else
+        {
+            log(Error, "Unknown option specified");
+            return 1;
+        }
     }
   }