* Add support for base64-encoded hash values
The global template function 'get_file_hash' can now return a
base64-encoded hash value when its 'base64' parameter is set to true.
See discussion in #519.
* Fix integrity attribute's value in test site
SRI hash values must be base64-encoded.
* Update documentation about 'get_file_hash'
* Fix 'can_get_hash_for_static_files' unit test
* Move `load_tera` to `templates`
I don't know if this is a good place for it, conceptually. I'm moving it
there because I need to use it from `templates`, and `templates` can't
depend on `site`, because there's already a dependency in the opposite
direction.
* Load templates in `markdown` filter
This enables the `markdown` filter to handle shortcodes, as long as
those shortcodes don't access any context variables.
Addresses #1350
* Update documentation of `markdown` filter
* Only load templates for `markdown` filter once
* Clarify `markdown` filter documentation
This is a lightly edited version of what @southerntofu suggested.
* load_data() template function takes a `required` boolean flag
* Update tests for load_data()
* Add test to make sure invalid data always fails in load_data
* Better documentation, fixing a few typos
Co-authored-by: southerntofu <southerntofu@thunix.net>
* Add sort_by=title
* Remove old comment.
* Remove println! debugging
* Minor: text spacing
* Use lexical_sort crate for sort_by title
Co-authored-by: David James <davidcjames@gmail.com>
* Internal links are resolved in tera markdown filter (close#1296#1316)
* Add a test for internal links in markdown filter
Co-authored-by: southerntofu <southerntofu@thunix.net>
* Highlight fallback from extra syntaxes to the theme (close#1309)
* Warning when codeblock language is unknown and cannot be highlighted
* page/section path in codeblock language missing warning
Co-authored-by: southerntofu <southerntofu@thunix.net>
* add shortcode 'invocation' variable to allow a shortcode to track how many times it has been invoked in a given Markdown file
* use closure (implicit struct) instead of explicit struct for invocation tracking
* update variable name to "nth"
* Accept dates presented as strings
Still, if we find a string we involve the TOML parser to make sure the
content of said string would be a correct TOML date. In a pure TOML
world this isn't exactly relevant, but this will come in handy when
using a YAML deserializer.
Signed-off-by: Kevin Ottens <ervin@ipsquad.net>
* Add serde_yaml and test-case dependencies
This will be necessary for the YAML frontmatter handling and
corresponding unit tests.
Signed-off-by: Kevin Ottens <ervin@ipsquad.net>
* Add YAML front matter handling
Signed-off-by: Kevin Ottens <ervin@ipsquad.net>
* Switch RawFrontMatter enum to wrap &str instead of String
Signed-off-by: Kevin Ottens <ervin@ipsquad.net>
* Update the documentation to mention YAML frontmatter
This is just a light update on purpose. There would be no point in
pushing YAML too much, this is mainly here to help people with a backlog
of posts to transition.
Signed-off-by: Kevin Ottens <ervin@ipsquad.net>
* Add support for loading Bibtex data.
* Add load_data() documentation for the bibtex format
* Force bibtex tags to be lower case.
Bibtex tags are case-insensitive, and this works around tera's case-sensitiveness.
* Improve the load_data() documentation for the bibtex format
