Merge branch 'readme-vs-doxygen'

Doxyfile.in

@@ -859,7 +859,7 @@ IMAGE_PATH             =
 # code is scanned, but not when the output code is generated. If lines are added
 # or removed, the anchors will not be placed correctly.
 
-INPUT_FILTER           =
+INPUT_FILTER           = "sed -e '/^\[!\[/d' -e '/^```/,/^```/ s|^|    &|' -e '/^    ```/ d'"
 
 # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
 # basis. Doxygen will compare the file name with each pattern and apply the
@@ -868,7 +868,7 @@ INPUT_FILTER           =
 # filters are used. If the FILTER_PATTERNS tag is empty or if none of the
 # patterns match the file name, INPUT_FILTER is applied.
 
-FILTER_PATTERNS        =
+FILTER_PATTERNS        = *.md
 
 # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
 # INPUT_FILTER ) will also be used to filter the input files that are used for

README.md

@@ -7,6 +7,7 @@ This library provides C++11 bindings/wrapper for SDL2 and satellite libraries.
 
 ## Synopsis ##
 
+```c++
 try {
   using namespace SDL2pp;
 
@@ -67,6 +68,7 @@ This library provides C++11 bindings/wrapper for SDL2 and satellite libraries.
   // This also works (e.g. "SDL_Init failed: No available video device")
   std::cerr << e.what() << std::endl;
 }
+```
 
 ## Features ##
 
@@ -165,19 +167,23 @@ still recommended).
 Just place the library into dedicated directory in your project
 (for example, extlib/libSDL2pp) and add
 
+```cmake
 SET(SDL2PP_WITH_IMAGE ON) # if you need SDL_image support
 SET(SDL2PP_WITH_TTF ON) # if you need SDL_ttf support
 ADD_SUBDIRECTORY(extlib/libSDL2pp)
+```
 
 into your core CMakeLists.txt. This will act as similar to what
 FIND_PACKAGE usually does, and will provide ${SDL2PP_INCLUDE_DIRS}
 and ${SDL2PP_LIBRARIES} variables for your project. You will then
 be able to use them as usual:
 
+```cmake
 INCLUDE_DIRECTORIES(${SDL2PP_INCLUDE_DIRS})
 
 ADD_EXECUTABLE(mytarget ...)
 TARGET_LINK_LIBRARIES(mytarget ${SDL2PP_LIBRARIES})
+```
 
 if bundled, libSDL2pp does not build examples and becomes a static
 library, providing required SDL2 includes/libs in the mentioned