LegionWeb.
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Turns markdown and source code into safe HTML for the dashboard.
Languages are addressed by their Makeup.Registry name ("elixir",
"lua", ...). Any lexer registered with Makeup works; a language with no
registered lexer degrades to HTML-escaped plaintext rather than raising.
Summary
Functions
Highlights code as language, returning safe HTML for use inside a
<pre class="highlight"> or <code class="highlight">.
Renders markdown to safe HTML, highlighting every fenced code block whose info string names a registered lexer. Other fenced blocks are left as Earmark emitted them.
Functions
@spec highlight(String.t(), String.t() | nil) :: Phoenix.HTML.safe()
Highlights code as language, returning safe HTML for use inside a
<pre class="highlight"> or <code class="highlight">.
Unknown or nil language returns the escaped code with no markup.
@spec markdown(String.t()) :: Phoenix.HTML.safe()
Renders markdown to safe HTML, highlighting every fenced code block whose info string names a registered lexer. Other fenced blocks are left as Earmark emitted them.
Raw HTML blocks in the markdown are escaped and rendered as text, so markdown from an LLM or a user cannot inject markup into the dashboard. Malformed markdown renders best-effort instead of raising.