show not explicitly documented objects

documentation/CMakeLists.txt

@@ -13,12 +13,13 @@ CPMAddPackage(
 
 CPMAddPackage(
   NAME MCSS
-  GITHUB_REPOSITORY mosra/m.css
-  GIT_TAG e6eff549fb5edeabacf01369d6b845a2a59c2ebe
+  GITHUB_REPOSITORY TheLartians/m.css
+  # using a local patch until https://github.com/mosra/m.css/pull/171 is resolved
+  GIT_TAG 1bf162b96d5bfefc9967a80cef138f1270ffa415
   DOWNLOAD_ONLY YES
 )
 
-# ---- Doxygen + m.css ----
+# ---- Doxygen variables ----
 
 # set Doxyfile variables
 set(DOXYGEN_PROJECT_NAME Greeter)

documentation/Doxyfile

@@ -7,25 +7,24 @@ PROJECT_NAME = @DOXYGEN_PROJECT_NAME@
 PROJECT_NUMBER = @DOXYGEN_PROJECT_VERSION@
 
 # Add sources
-INPUT = @DOXYGEN_PROJECT_ROOT@/README.md @DOXYGEN_PROJECT_ROOT@/include @DOXYGEN_PROJECT_ROOT@/source @DOXYGEN_PROJECT_ROOT@/documentation
+INPUT = @DOXYGEN_PROJECT_ROOT@/README.md @DOXYGEN_PROJECT_ROOT@/include @DOXYGEN_PROJECT_ROOT@/documentation/pages
 EXTRACT_ALL = YES
 RECURSIVE = YES
+OUTPUT_DIRECTORY = @DOXYGEN_OUTPUT_DIRECTORY@
 
-# We don't want local paths in the documentation
-FULL_PATH_NAMES = NO
+# set relative include paths
+FULL_PATH_NAMES = YES
+STRIP_FROM_PATH = @DOXYGEN_PROJECT_ROOT@/include @DOXYGEN_PROJECT_ROOT@
 
 # Use the README as a main page
 USE_MDFILE_AS_MAINPAGE = @DOXYGEN_PROJECT_ROOT@/README.md
 
-# Create nicer looking HTML
-HTML_DYNAMIC_SECTIONS = YES
-GENERATE_TREEVIEW = YES
-
-# We don't need LaTeX generation
+# We use m.css to generate the html documentation, so we only need XML output
+GENERATE_XML = YES
+GENERATE_HTML = NO
 GENERATE_LATEX = NO
+XML_PROGRAMLISTING = NO
+CREATE_SUBDIRS = NO
 
-# Setup m.css
-GENERATE_HTML           = NO
-GENERATE_XML            = YES
-XML_PROGRAMLISTING      = NO
-OUTPUT_DIRECTORY        = @DOXYGEN_OUTPUT_DIRECTORY@
+# without this option m.css will hide all files, namespaces etc. without explicit documentation
+M_SHOW_UNDOCUMENTED = YES

documentation/about.dox

@@ -1,11 +0,0 @@
-/** @page about About Greeter
-  @tableofcontents
-  Everyone likes a good, personalized greeting.
-  @section sec An example section
-  This page contains the subsections @ref subsection1 and @ref subsection2.
-  For more info, see page @ref page2.
-  @subsection subsection1 The first subsection
-  Text.
-  @subsection subsection2 The second subsection
-  More text.
-*/

documentation/conf.py

@@ -4,3 +4,16 @@ LINKS_NAVBAR1 = [
     (None, 'pages', [(None, 'about')]),
     (None, 'namespaces', []),
 ]
+
+# Add your own navbar links using the code below.
+# To find the valid link names, you can inspect the URL of a generated documentation site.
+
+# LINKS_NAVBAR1 = [
+#     (None, 'pages', [(None, 'about')]),
+#     (None, 'namespaces', [(None, 'namespacegreeter')]),
+# ]
+#
+# LINKS_NAVBAR2 = [
+#     (None, 'annotated', [(None, 'classgreeter_1_1_greeter')]),
+#     (None, 'files', [(None, 'greeter_8h')]),
+# ]

documentation/pages/about.dox

@@ -0,0 +1,5 @@
+/** @page about About
+  @section doc ModernCppStarter Documentation 
+  This is the auto-generated documentation for the initial project of the ModernCppStater.
+  It shows how we can use Doxygen to automatically build a browsable documentation for your projects.
+*/

include/greeter/greeter.h

@@ -1,14 +1,7 @@
 #pragma once
 
-/** @file
- * @brief Class @ref greeter::Greeter
- */
-
 #include <string>
 
-/**
- * @brief The greeter namespace
- */
 namespace greeter {
 
   /**  Language codes to be used with the Greeter class */