18 lines
735 B
ReStructuredText
18 lines
735 B
ReStructuredText
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=======================
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``lua`` Lua interpreter
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=======================
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Fetch and build a Lua interpreter. Versions 5.2 through 5.4 are supported. The
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``lua`` command will be added to NSH. Lua can run a script for a given path,
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execute a string of code, or open a readline compatible REPL on the NSH console.
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The ``<lua.h>`` and ``<lauxlib.h>`` headers are available to start a new embedded
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interpreter or extend Lua with C modules. See the ``luamod_hello`` example for how
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to include a built-in module.
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A math library is required to build. Enable the ``LIBM`` config or use a
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toolchain provided math library.
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The following configs are recommended for a full featured Lua interpreter:
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- ``LIBC_FLOATINGPOINT``
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- ``SYSTEM_READLINE``
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