42 lines
789 B
ReStructuredText
42 lines
789 B
ReStructuredText
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How to Bundle Resources
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=======================
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This guide will show you how to configure Dune to generate modules with string resources
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from other files in your project.
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Folder Structure
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----------------
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.. code:: console
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$ tree src
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src
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└── lib
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└── my_lib
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├── dune
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└── resources
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└── site.css
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Dune Configuration
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------------------
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See :doc:`/reference/actions/progn` and
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:doc:`/reference/actions/with-outputs-to`.
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.. code:: dune
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(rule
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(with-stdout-to
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css.ml
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(progn
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(echo "let css = {|")
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(cat resources/site.css)
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(echo "|}"))))
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Using the Bundled Resource
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--------------------------
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.. code:: ocaml
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let () = Printf.printf "%s" Css.css
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