Merge pull request #1803 from KindDragon/patch-2

Update documentation to syntax highlight code

3 files changed, 60 insertions, 56 deletions

diff --git a/googletest/README.md b/googletest/README.md
index e30fe80..46de3dd 100644
--- a/googletest/README.md
+++ b/googletest/README.md
@@ -115,60 +115,64 @@ pulled into the main build with `add_subdirectory()`. For example:
 
 New file `CMakeLists.txt.in`:
 
-    cmake_minimum_required(VERSION 2.8.2)
-
-    project(googletest-download NONE)
-
-    include(ExternalProject)
-    ExternalProject_Add(googletest
-      GIT_REPOSITORY    https://github.com/google/googletest.git
-      GIT_TAG           master
-      SOURCE_DIR        "${CMAKE_BINARY_DIR}/googletest-src"
-      BINARY_DIR        "${CMAKE_BINARY_DIR}/googletest-build"
-      CONFIGURE_COMMAND ""
-      BUILD_COMMAND     ""
-      INSTALL_COMMAND   ""
-      TEST_COMMAND      ""
-    )
+``` cmake
+cmake_minimum_required(VERSION 2.8.2)
+
+project(googletest-download NONE)
+
+include(ExternalProject)
+ExternalProject_Add(googletest
+  GIT_REPOSITORY    https://github.com/google/googletest.git
+  GIT_TAG           master
+  SOURCE_DIR        "${CMAKE_BINARY_DIR}/googletest-src"
+  BINARY_DIR        "${CMAKE_BINARY_DIR}/googletest-build"
+  CONFIGURE_COMMAND ""
+  BUILD_COMMAND     ""
+  INSTALL_COMMAND   ""
+  TEST_COMMAND      ""
+)
+```
 
 Existing build's `CMakeLists.txt`:
 
-    # Download and unpack googletest at configure time
-    configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
-    execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
-      RESULT_VARIABLE result
-      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
-    if(result)
-      message(FATAL_ERROR "CMake step for googletest failed: ${result}")
-    endif()
-    execute_process(COMMAND ${CMAKE_COMMAND} --build .
-      RESULT_VARIABLE result
-      WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
-    if(result)
-      message(FATAL_ERROR "Build step for googletest failed: ${result}")
-    endif()
-
-    # Prevent overriding the parent project's compiler/linker
-    # settings on Windows
-    set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-
-    # Add googletest directly to our build. This defines
-    # the gtest and gtest_main targets.
-    add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
-                     ${CMAKE_BINARY_DIR}/googletest-build
-                     EXCLUDE_FROM_ALL)
-
-    # The gtest/gtest_main targets carry header search path
-    # dependencies automatically when using CMake 2.8.11 or
-    # later. Otherwise we have to add them here ourselves.
-    if (CMAKE_VERSION VERSION_LESS 2.8.11)
-      include_directories("${gtest_SOURCE_DIR}/include")
-    endif()
-
-    # Now simply link against gtest or gtest_main as needed. Eg
-    add_executable(example example.cpp)
-    target_link_libraries(example gtest_main)
-    add_test(NAME example_test COMMAND example)
+``` cmake
+# Download and unpack googletest at configure time
+configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
+execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
+  RESULT_VARIABLE result
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+if(result)
+  message(FATAL_ERROR "CMake step for googletest failed: ${result}")
+endif()
+execute_process(COMMAND ${CMAKE_COMMAND} --build .
+  RESULT_VARIABLE result
+  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+if(result)
+  message(FATAL_ERROR "Build step for googletest failed: ${result}")
+endif()
+
+# Prevent overriding the parent project's compiler/linker
+# settings on Windows
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+
+# Add googletest directly to our build. This defines
+# the gtest and gtest_main targets.
+add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
+                 ${CMAKE_BINARY_DIR}/googletest-build
+                 EXCLUDE_FROM_ALL)
+
+# The gtest/gtest_main targets carry header search path
+# dependencies automatically when using CMake 2.8.11 or
+# later. Otherwise we have to add them here ourselves.
+if (CMAKE_VERSION VERSION_LESS 2.8.11)
+  include_directories("${gtest_SOURCE_DIR}/include")
+endif()
+
+# Now simply link against gtest or gtest_main as needed. Eg
+add_executable(example example.cpp)
+target_link_libraries(example gtest_main)
+add_test(NAME example_test COMMAND example)
+```
 
 Note that this approach requires CMake 2.8.2 or later due to its use of the
 `ExternalProject_Add()` command. The above technique is discussed in more detail
diff --git a/googletest/docs/Pkgconfig.md b/googletest/docs/Pkgconfig.md
index 9761289..8b4acda 100644
--- a/googletest/docs/Pkgconfig.md
+++ b/googletest/docs/Pkgconfig.md
@@ -19,7 +19,7 @@ all examples here we assume you want to compile the sample
 
 Using `pkg-config` in CMake is fairly easy:
 
-```
+``` cmake
 cmake_minimum_required(VERSION 3.0)
 
 cmake_policy(SET CMP0048 NEW)
@@ -102,7 +102,7 @@ test('first_and_only_test', testapp)
 Since `pkg-config` is a small Unix command-line utility, it can be used
 in handwritten `Makefile`s too:
 
-```
+``` Makefile
 GTEST_CFLAGS = `pkg-config --cflags gtest_main`
 GTEST_LIBS = `pkg-config --libs gtest_main`
 
diff --git a/googletest/docs/PumpManual.md b/googletest/docs/PumpManual.md
index 827bb24..3ec428e 100644
--- a/googletest/docs/PumpManual.md
+++ b/googletest/docs/PumpManual.md
@@ -71,7 +71,7 @@ $if i == 0 [[
 
 will be translated by the Pump compiler to:
 
-```
+``` cpp
 // Foo0 does blah for 0-ary predicates.
 template <size_t N>
 class Foo0 {
@@ -107,7 +107,7 @@ $$ The text between i and [[ is the separator between iterations.
 
 will generate one of the following lines (without the comments), depending on the value of `n`:
 
-```
+``` cpp
 Func();              // If n is 0.
 Func(a1);            // If n is 1.
 Func(a1 + a2);       // If n is 2.
@@ -140,7 +140,7 @@ up in your output.
 
 ## Grammar ##
 
-```
+``` ebnf
 code ::= atomic_code*
 atomic_code ::= $var id = exp
     | $var id = [[ code ]]