rewrite the script to not depend on jQuery, so that it can be run as
soon as possible.
Also switch to use localstorage instead of cookies, which is a more
suitable mechanism for this, and use the same HTML include as was
used on the landing-page for the whole site.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- use a config-variable for the ID
- exclude the script if no ID is set
- set default font and font-color
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Canonical links are expected to be full URLs, not relative.
For this to work, the Dockerfile had to be updated, because we're stripping
the domain-name from links ("<a href..."), but the script currently also included
"<link rel='canonical' .." tags.
With the change, canonical links are left alone;
These hrefs will be replaced
echo '<a class=foo href="https://docs.docker.com/foo">hello</a>' | sed -e 's#\(<a[^>]* href="\)https://docs.docker.com/#\1/#g'
# <a class=foo href="/foo">hello</a>
echo '<a href="https://docs.docker.com/foo">hello</a>' | sed -e 's#\(<a[^>]* href="\)https://docs.docker.com/#\1/#g'
# <a href="/foo">hello</a>
But, for example, this one is left alone
echo '<link rel="canonical" href="https://docs.docker.com/foo/bar" />' | sed -e 's#\(<a[^>]* href="?\)https://docs.docker.com/#\1/#g'
# <link rel="canonical" href="https://docs.docker.com/foo/bar" />
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commits 7e5352f1ae and e72030d2c6
added automatic generation of page titles and descriptions from the page's content
if no front-matter metadata was present.
Some pages may include characters that should be escaped before using as a HTML
attribute or JSON field.
This patch adds escaping to those texts to prevent the HTML or JSON from being
invalid.
Before this:
HTML meta:
<meta name="description" content="docker build: The `docker build` command builds Docker images from a Dockerfile and a " context".="" a="" build's="" context="" is="" the="" set="" of="" files="" located="" in="" specified="" `path`="" or="" `url`...."="" />
JSON meta:
<script type="application/ld+json">{"@context":"http://schema.org","@type":"WebPage","headline":"docker build","description":"docker build: The `docker build` command builds Docker images from a Dockerfile and a "context". A build's context is the set of files located in the specified `PATH` or `URL`....","url":"https://docs.docker.com/engine/reference/commandline/build/"}</script>
After this:
HTML meta:
<meta name="description" content="docker build: The `docker build` command builds Docker images from a Dockerfile and a "context". A build's context is the set of files located in the specified `PATH` or `URL`...." />
JSON meta:
<script type="application/ld+json">{"@context":"http://schema.org","@type":"WebPage","headline":"docker build","description":"docker build: The `docker build` command builds Docker images from a Dockerfile and a \"context\". A build's context is the set of files located in the specified `PATH` or `URL`....","url":"https://docs.docker.com/engine/reference/commandline/build/"}</script>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Code is already highlighted through "rouge", so enabling highlight.js
only resulted in code being parsed/highlighted _twice_.
Highlight.js was only included on pages that explicitly enabled it,
which was not used anywhere, so removing it should not have an effect.
This patch removes highlight.js. There are some stylesheets that
can be removed and/or merged after this, but leaving that separate.
The github.css stylesheet is already included in the style.css
stylesheet (from the _scss directory), so was redundant.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
