feat: Enabled markdown extensions

Cargo.toml

@@ -13,7 +13,7 @@ keywords = ["web", "blog", "static", "site", "html"]
 serde = { version = "1.0", features = ["derive"] }
 serde_yaml = "0.9"
 tera = "1.20"
-comrak = "0.29"
+comrak = {version = "*", features = ["shortcodes"]}
 walkdir = "2.5"
 chrono = { version = "0.4", features = ["serde"] }
 frontmatter-gen = "0.0.2"

example/content/first-blog-post.md

@@ -2,23 +2,184 @@
 date: 2024-01-01 12:00:01
 slug: blog-post
 title: Markdown Powered Blog Post (with code blocks)
-tags: markdown, python, rust, another tag
+tags: markdown, python, rust, Common Mark
 ---
 
 # This is the post content
 
-The content here accepts any valid `CommonMark` or **Github** _Flavoured_ markdown.
+The content here accepts any valid `CommonMark` or **Github** _Flavoured_ markdown
+and some `micromark` extensions.
 
-You can add:
+Simple paragraph and usual formatting like **bold**,__underline__,*italic*
+and also all sorts of formatting elements.
+
+### lists
 
 - lists
+  - sub item
 - images
+  * other
 - tables
 - Formatting
 
-## Subtitles
+Numbered
+
+1. First item
+1. Second item
+    - Indented unordered item
+    - Indented unordered item
+1. Third item
+    1. Indented ordered item
+    1. Indented ordered item
+1. Fourth item 
+
+Starting lists with numbers requires a `number\`
+
+- 1983\. A great year!
+- I think 1984 was second best. 
+
+### Images
+
+
+Photo  
+![Photo](./media/marmite.jpg)
+
+Same but containing a tooltip if you hover the mouse on  
+![Photo](./media/marmite.jpg "A jar of Marmite")
+
+
+### Symbols
+
+
+    Copyright (©) — ©
+    Registered trademark (®) — ®
+    Trademark (™) — ™
+    Euro (€) — €
+    Left arrow (←) — ←
+    Up arrow (↑) — ↑
+    Right arrow (→) — →
+    Down arrow (↓) — ↓
+    Degree (°) — °
+    Pi (π) — π
+
+This is a ©left material.
+
+### Strike
+
+The folling is now ~~not valid~~ anymore.
+
+### Table
+
+
+| String  | g        | 颪                         | 🦀                                   |
+|---------|----------|----------------------------|-------------------------------------|
+| Unicode | 103      | 39082                      | 129408                              |
+| Binary  | 01100111 | 11101001 10100010 10101010 | 11110000 10011111 10100110 10000000 |
+
+Lists Within Table Cells  
+
+You can add a list within a table cell by using HTML tags.  
+
+| Syntax      | Description |
+| ----------- | ----------- |
+| Header      | Title |
+| List        | Here's a list! <ul><li>Item one.</li><li>Item two.</li></ul> |
+
+
+### Autolink
+
+https://github.com/rochacbruno/marmite  
+[A link with a tooltip](https://pudim.com.br "A picture of a pudim")  
+<https://www.markdownguide.org>  
+<[email protected]>
+
+### Task
+
+- [x] Task 1
+- [ ] Task 2
+
+## Superscript
+
+80^2^
+
+## Footnotes
+
+Here is a simple footnote[^1]. With some additional text after it.  
+
+A reference[1] can also be hidden from footnotes.
+
+## Description lists
 
-And also basic coding formatting.
+First term
+
+: Details for the **first term**
+
+Second term
+
+: Details for the **second term**
+
+    More details in second paragraph.
+
+## Block quote
+
+>No Quote
+> quote
+> > > Nested quote
+
+Multiline quote
+
+>>>
+"Marmite is the easiest SSG" created by
+Bruno Rocha with the contribution of various people.
+>>>
+
+Multi paragraph quote 
+
+> Dorothy followed her through many of the beautiful rooms in her castle.
+> 
+> The Witch bade her clean the pots and kettles and sweep the floor and keep the fire fed with 
+
+Rich quotes
+
+> #### The quarterly results look great!
+> 
+> - Revenue was off the chart.
+> - Profits were higher than ever.
+> 
+>  *Everything* is going according to **plan**.
+
+
+## Emojis
+
+:smile: - :crab: - :snake:
+```
+:smile: - :crab: - :snake:
+```
+
+
+## Math
+
+Inline math $1 + 2$ and display math $$x + y$$
+
+$$
+x^2
+$$
+
+Inline math $`1 + 2`$
+
+```math
+x^2
+```
+
+## Underline
+
+__dunder__
+
+## Spoiler 
+
+This is ||secret||
+
+## Code
 
 ```python
 import antigravity
@@ -38,3 +199,7 @@ fn main() {
 This post specifies `FrontMatter` on its header, so `title`, `slug`, `date` and tags are taken from there.
 
 Bye!
+
+
+[^1]: My reference.
+[1]: <https://en.wikipedia.org/wiki/Hobbit#Lifestyle> "Hobbit lifestyles"

justfile

@@ -0,0 +1,9 @@
+check:
+  cargo fmt -- --check
+  cargo clippy -- -W clippy::pedantic
+
+fmt:
+  cargo fmt
+
+fix:
+  cargo clippy --fix -- -W clippy::pedantic

src/markdown.rs

@@ -10,7 +10,25 @@ pub fn process_file(path: &Path, site_data: &mut Data) -> Result<(), String> {
     let (frontmatter, markdown) = parse_front_matter(&file_content)?;
 
     let mut options = ComrakOptions::default();
+
+    // TODO: Make the following options configurable?
     options.render.unsafe_ = true; // Allow raw html
+    options.extension.tagfilter = false;
+    options.extension.strikethrough = true; // ~~text~~
+    options.extension.table = true;
+    options.extension.autolink = true;
+    options.extension.tasklist = true; // - [ ] item
+    options.extension.superscript = true; // 3^2^
+    options.extension.footnotes = true; // note[^1]
+    options.extension.description_lists = true;
+    options.extension.multiline_block_quotes = true; // >>>\ntext\n>>>
+    options.extension.math_dollars = true; // depends on css
+    options.extension.math_code = true; // depends on css
+    options.extension.underline = true; // __under__
+    options.extension.spoiler = true; // this is ||secret|| (depends on css)
+    options.extension.greentext = true; // >not a quote
+    options.extension.shortcodes = true; // >not a quote
+
     let html = markdown_to_html(markdown, &options);
 
     let title = get_title(&frontmatter, markdown);