25f2877eef
Create a cmRST class to perform just enough reStructuredText processing to support display of Help documents in human-readable text format. This will be used to implement --help-* command-line options. Support directives "include", "replace", "parsed-literal", "toctree" (Sphinx), and "cmake-module" (CMake Sphinx Extension to scan .cmake modules). Support inline CMake Sphinx Domain roles to convert cross-references to corresponding title text. Support inline substitutions defined by the "replace" directive, but keep it simple by requiring replacements to be defined before use. Add a CMakeLib "testRST" case to cover processing of supported constructs and compare results against expected output.
73 lines
1.9 KiB
ReStructuredText
73 lines
1.9 KiB
ReStructuredText
.. index::
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single: directive ignored
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title_text
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----------
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.. comment ignored
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..
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comment ignored
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Command :cmake:command:`some_cmd` explicit cmake domain.
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Command :command:`some_cmd` without target.
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Command :command:`some_cmd <some_cmd>` with target.
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Command :command:`some_cmd_<cmd>` placeholder without target.
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Command :command:`some_cmd_<cmd> <some_cmd>` placholder with target.
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Command :command:`some_cmd()` with parens.
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Command :command:`some_cmd(SUB)` with subcommand.
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Command :command:`some_cmd(SUB) <some_cmd>` with subcommand and target.
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Command :command:`some_cmd (SUB) <some_cmd>` with space and subcommand and target.
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Command :command:`some command <some_cmd>` with space and target.
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Variable :variable:`some variable <some_var>` space and target.
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Variable :variable:`<PLACEHOLDER>_VARIABLE` with leading placeholder.
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Variable :variable:`VARIABLE_<PLACEHOLDER>` with trailing placeholder.
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Variable :variable:`<PLACEHOLDER>_VARIABLE <target>` with leading placeholder and target.
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Variable :variable:`VARIABLE_<PLACEHOLDER> <target>` with trailing placeholder and target.
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Generator :generator:`Some Generator` with space.
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.. |not replaced| replace:: not replaced through toctree
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.. toctree::
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:maxdepth: 2
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testRSTtoc1
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/testRSTtoc2
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.. cmake-module:: testRSTmod.cmake
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.. cmake:command:: some_cmd
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Command some_cmd description.
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.. command:: other_cmd
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Command other_cmd description.
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.. cmake:variable:: some_var
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Variable some_var description.
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.. variable:: other_var
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Variable other_var description.
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.. parsed-literal::
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Parsed-literal included without directive.
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Common Indentation Removed
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.. code-block:: cmake
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# Sample CMake code block
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if(condition)
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message(indented)
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endif()
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.. |substitution| replace::
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|nested substitution|
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with multiple lines becomes one line
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.. |nested substitution| replace:: substituted text
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.. include:: testRSTinclude1.rst
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.. include:: /testRSTinclude2.rst
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