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remove .md extension from relative links (#664)

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BananaJeans 2025-12-01 17:40:05 +02:00 • committed by GitHub
parent 0bf4ff4e38
commit 402b29130b
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16
app/controllers/docs_controller.rb
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@ -116,8 +116,22 @@ class DocsController < ApplicationController
title_line&.sub(/^# /, "")&.strip
end
# removes .md extension from links
class DocsRenderer < Redcarpet::Render::HTML
def link(link, title, content)
if link && !link.match?(/\A[a-z]+:/)
link = link.sub(/\.md(?=[#?]|$)/, "")
end
attributes = "href=\"#{link}\""
attributes += " title=\"#{title}\"" if title
"<a #{attributes}>#{content}</a>"
end
end
def render_markdown(content)
renderer = Redcarpet::Render::HTML.new(
renderer = DocsRenderer.new(
filter_html: true,
no_links: false,
no_images: false,