Commands can set default reader options to something that's sensible for the

format.

lib/reader.cc

@@ -38,6 +38,14 @@ static int endside = 1;
 static sqlite3* indb;
 static sqlite3* outdb;
 
+void setReaderDefaults(int minTrack, int maxTrack, int minSide, int maxSide)
+{
+	starttrack = minTrack;
+	endtrack = maxTrack;
+	startside = minSide;
+	endside = maxSide;
+}
+
 Fluxmap& Track::read()
 {
     if (!_read)

lib/reader.h

@@ -32,6 +32,7 @@ public:
     void reallyRead();
 };
 
+extern void setReaderDefaults(int minTrack, int maxTrack, int minSide, int maxSide);
 extern std::vector<std::unique_ptr<Track>> readTracks();
 
 #endif