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jrblevin / markdown-mode

Emacs Markdown Mode
http://jblevins.org/projects/markdown-mode/
GNU General Public License v3.0
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Use markdown-css-paths as a file local variable #834

Closed mattiasb closed 1 week ago

mattiasb commented 1 week ago

Expected Behavior

I would like to set markdown-css-paths as a file-local-variable for use with markdown-export.

Actual Behavior

  1. The markdown-css-paths variables is marked unsafe which makes using it as a file local variable pretty unergonomic.
  2. The exported HTML doesn't import the stylesheet if set as a file local variable.

Steps to Reproduce

  1. Create a file test.md with the following contents:

    <!-- Local Variables: -->
<!-- markdown-css-paths: ("./stylesheet.css") -->
<!-- End: -->
# Test #
Test.

  2. Create a stylesheet.css in the same directory:

    h1 {
    padding: 10px;
}

  3. Run normal-mode to make sure that the local variable is loaded and answer yes.

  4. Run markdown-export

  5. Observe the output:

    <?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>
<title>test.html</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>

</head>

<body>

<!-- Local Variables: -->
<!-- markdown-css-paths: ("./stylesheet.css") -->
<!-- End: -->
<h1 id="test">Test</h1>
<p>Testa</p>

</body>
</html>

    Specifically: no reference to stylesheet.css.

Relevant values from custom.el

(custom-set-variables
  ...
 '(markdown-fontify-code-blocks-natively t)
 '(markdown-header-scaling nil)
 '(markdown-header-scaling-values '(1.9 1.6 1.3 1.1 1.0 1.0))
 '(markdown-open-command "/usr/bin/firefox")
 '(markdown-reference-location 'end)
 '(markdown-unordered-list-item-prefix "- ")
 '(markdown-use-pandoc-style-yaml-metadata t)
  ...
  )

Software Versions