@import ../template.nml
%<make_doc({"Blocks"}, "Code", "Code")>%

# Full blocks of code

NML supports different kind of code blocks. The *full block* modes creates a (optionally titled), numbered code block.
You can also specify the language of the block to get proper highlighting via the [syntect](https://docs.rs/syntect/latest/syntect/) crate.

**Example:**
#+LAYOUT_BEGIN Split
*The following...*
``Markdown
`\``C, Factorial in C
int factorial(int n)
{
	if (n <= 1)
		return 1;
	return n * factorial(n - 1);
}
`\``
``
#+LAYOUT_NEXT
*...gives the following*
```C, Factorial in C
int factorial(int n)
{
	if (n <= 1)
		return 1;
	return n * factorial(n - 1);
}
```
#+LAYOUT_END

##+* Properties
 * ``line_offset``: (number) The number of the first line (defaults: 0)

# Mini blocks

Mini blocks are code blocks that can span on a single line (thus blending within a paragraph).

**Example:**
 * ``Plain Text,\``Rust, str.chars().iter().fold(0, |acc, _| acc + 1)\`` `` → ``Rust, str.chars().iter().fold(0, |acc, _| acc + 1)``
 * ``Plain Text, \``C++, auto car{ std::make_unique<Car>(...) };\`` `` → ``C++, auto car{ std::make_unique<Car>(...) };``

Mini blocks can span multiple lines, in which case they become similar to full code blocks with the following differences:
 - **No title:**  Mini blocks cannot have a title at all
 - **No line numbers:** Line numbers won't be shown

**Example:**
#+LAYOUT_BEGIN Split
*The following...*
``Markdown
\``Rust
fn real_position(
	source: Rc<dyn Source>,
	position: usize
) -> (Rc<dyn Source>, usize)
{
	if let Some(parent) = source.parent
	{
		return real_position(parent.clone(), source.apply_offsets(position));
	}
	return (source.clone(), source.apply_offsets(position));
}
\``
``
#+LAYOUT_NEXT
*...gives the following*
``Rust
fn real_position(
	source: Rc<dyn Source>,
	position: usize
) -> (Rc<dyn Source>, usize)
{
	if let Some(parent) = source.parent
	{
		return real_position(parent.clone(), source.apply_offsets(position));
	}
	return (source.clone(), source.apply_offsets(position));
}
``
#+LAYOUT_END

# Code theme

Code theme can be controlled by the variable ``code.theme``. The default value is ``base16-ocean.dark``.
According to [syntect](https://docs.rs/syntect/latest/syntect/highlighting/struct.ThemeSet.html#method.load_defaults)'s
documentation, the following themes are available:
 * ``base16-ocean.dark``
 * ``base16-eighties.dark``
 * ``base16-mocha.dark``
 * ``base16-ocean.light``
 * ``InspiredGitHub``
 * ``Solarized (dark)``
 * ``Solarized (light)``