Fix problem with dashes in arg name and remove dependency of arg order (

#6)

* add doctest for testing framework

* add gitignore file

* add test for current functionality

* refactor parser to work with test

* create parse long opt function

* refactor the big function

* rename to magic function

* refactor black hole

* fix bug for arg with space between arg and value, before work only with =

.gitignore

@@ -0,0 +1,35 @@
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+.vscode/
+tests