Merge topic 'more-highlighting'

14edbe7e7b Help: Syntax highlighting for long strings in cmake-language.7
4f4d5a9b3a Help: Apply syntax highlighting to cmake-generator-expressions.7

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2527

Help/manual/cmake-generator-expressions.7.rst

@@ -31,7 +31,9 @@ Logical Expressions
 Logical expressions are used to create conditional output.  The basic
 expressions are the ``0`` and ``1`` expressions.  Because other logical
 expressions evaluate to either ``0`` or ``1``, they can be composed to
-create conditional output::
+create conditional output:
+
+.. code-block:: cmake
 
   $<$<CONFIG:Debug>:DEBUG_MODE>
 
@@ -151,14 +153,18 @@ Informational Expressions
 =========================
 
 These expressions expand to some information. The information may be used
-directly, eg::
+directly, eg:
+
+.. code-block:: cmake
 
   include_directories(/usr/include/$<CXX_COMPILER_ID>/)
 
 expands to ``/usr/include/GNU/`` or ``/usr/include/Clang/`` etc, depending on
 the Id of the compiler.
 
-These expressions may also may be combined with logical expressions::
+These expressions may also may be combined with logical expressions:
+
+.. code-block:: cmake
 
   $<$<VERSION_LESS:$<CXX_COMPILER_VERSION>,4.2.0>:OLD_COMPILER>
 
@@ -246,18 +252,24 @@ Output Expressions
 
 These expressions generate output, in some cases depending on an input. These
 expressions may be combined with other expressions for information or logical
-comparison::
+comparison:
+
+.. code-block:: cmake
 
   -I$<JOIN:$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>, -I>
 
 generates a string of the entries in the :prop_tgt:`INCLUDE_DIRECTORIES` target
 property with each entry preceded by ``-I``. Note that a more-complete use
 in this situation would require first checking if the INCLUDE_DIRECTORIES
-property is non-empty::
+property is non-empty:
+
+.. code-block:: cmake
 
   $<$<BOOL:${prop}>:-I$<JOIN:${prop}, -I>>
 
-where ``${prop}`` refers to a helper variable::
+where ``${prop}`` refers to a helper variable:
+
+.. code-block:: cmake
 
   set(prop "$<TARGET_PROPERTY:INCLUDE_DIRECTORIES>")
 

Help/manual/cmake-language.7.rst

@@ -257,27 +257,31 @@ invocation as exactly one argument.
 .. No code-block syntax highlighting in the following example
    (escape \" not supported by our cmake.py)
 
-For example::
+For example:
 
- message("This is a quoted argument containing multiple lines.
- This is always one argument even though it contains a ; character.
- Both \\-escape sequences and ${variable} references are evaluated.
- The text does not end on an escaped double-quote like \".
- It does end in an unescaped double quote.
- ")
+.. code-block:: cmake
+
+  message("This is a quoted argument containing multiple lines.
+  This is always one argument even though it contains a ; character.
+  Both \\-escape sequences and ${variable} references are evaluated.
+  The text does not end on an escaped double-quote like \".
+  It does end in an unescaped double quote.
+  ")
 
 .. No code-block syntax highlighting in the following example
    (for conformity with the two above examples)
 
 The final ``\`` on any line ending in an odd number of backslashes
 is treated as a line continuation and ignored along with the
-immediately following newline character.  For example::
+immediately following newline character.  For example:
 
- message("\
- This is the first line of a quoted argument. \
- In fact it is the only line but since it is long \
- the source code uses line continuation.\
- ")
+.. code-block:: cmake
+
+  message("\
+  This is the first line of a quoted argument. \
+  In fact it is the only line but since it is long \
+  the source code uses line continuation.\
+  ")
 
 .. note::
  CMake versions prior to 3.0 do not support continuation with ``\``.