cmRST: Fix cmake domain directives with newline before argument

The `signature` directive added by commit 74e3c1d313 (Utilities/Sphinx:
Add a directive to document command signatures, 2023-02-24) will be
commonly used with the form:

    .. signature::
       some_command(SOME_SIGNATURE)

      Docs for this signature.

Drop the assumption that all CMake domain directives are immediately
followed by their argument on the same line.
This commit is contained in:
Brad King
2023-03-09 15:41:51 -05:00
parent d4b21bcdd6
commit 8c52458a9e
3 changed files with 21 additions and 11 deletions

View File

@@ -21,7 +21,7 @@ cmRST::cmRST(std::ostream& os, std::string docroot)
, DocRoot(std::move(docroot))
, CMakeDirective("^.. (cmake:)?("
"command|envvar|genex|signature|variable"
")::[ \t]+([^ \t\n]+)$")
")::")
, CMakeModuleDirective("^.. cmake-module::[ \t]+([^ \t\n]+)$")
, ParsedLiteralDirective("^.. parsed-literal::[ \t]*(.*)$")
, CodeBlockDirective("^.. code-block::[ \t]*(.*)$")

View File

@@ -46,7 +46,8 @@ Bracket Comment Content
Bracket Comment Content
]
.. cmake:command:: some_cmd
.. cmake:command::
some_cmd
Command some_cmd description.
@@ -54,7 +55,8 @@ Bracket Comment Content
Command other_cmd description.
.. cmake:envvar:: some_var
.. cmake:envvar::
some_var
Environment variable some_var description.
@@ -62,7 +64,8 @@ Bracket Comment Content
Environment variable other_var description.
.. cmake:genex:: SOME_GENEX
.. cmake:genex::
SOME_GENEX
Generator expression SOME_GENEX description.
@@ -70,7 +73,8 @@ Bracket Comment Content
Generator expression $<OTHER_GENEX> description.
.. cmake:signature:: some_command(SOME_SIGNATURE)
.. cmake:signature::
some_command(SOME_SIGNATURE)
Command some_command SOME_SIGNATURE description.
@@ -78,7 +82,8 @@ Bracket Comment Content
Command other_command OTHER_SIGNATURE description.
.. cmake:variable:: some_var
.. cmake:variable::
some_var
Variable some_var description.

View File

@@ -49,7 +49,8 @@ Inline literal ``__`` followed by inline link `Link Text <InternalDest_>`_.
.. cmake-module:: testRSTmod.cmake
.. cmake:command:: some_cmd
.. cmake:command::
some_cmd
Command some_cmd description.
@@ -57,7 +58,8 @@ Inline literal ``__`` followed by inline link `Link Text <InternalDest_>`_.
Command other_cmd description.
.. cmake:envvar:: some_var
.. cmake:envvar::
some_var
Environment variable some_var description.
@@ -65,7 +67,8 @@ Inline literal ``__`` followed by inline link `Link Text <InternalDest_>`_.
Environment variable other_var description.
.. cmake:genex:: SOME_GENEX
.. cmake:genex::
SOME_GENEX
Generator expression SOME_GENEX description.
@@ -73,7 +76,8 @@ Inline literal ``__`` followed by inline link `Link Text <InternalDest_>`_.
Generator expression $<OTHER_GENEX> description.
.. cmake:signature:: some_command(SOME_SIGNATURE)
.. cmake:signature::
some_command(SOME_SIGNATURE)
Command some_command SOME_SIGNATURE description.
@@ -81,7 +85,8 @@ Inline literal ``__`` followed by inline link `Link Text <InternalDest_>`_.
Command other_command OTHER_SIGNATURE description.
.. cmake:variable:: some_var
.. cmake:variable::
some_var
Variable some_var description.