johnstonfi/content/shortcodes/code.md

+++ authors = ["author-demo"] categories = ["paige", "shortcodes"] description = "Demonstration of the code shortcode." tags = ["code", "figures"] title = "Code" +++

The paige/code shortcode displays code.

Basic

Code:

{{</* paige/code */>}}
q = 'q = %r; print(q %% q)'; print(q % q)
{{</* /paige/code */>}}

Result:

{{< paige/code >}} q = 'q = %r; print(q %% q)'; print(q % q) {{< /paige/code >}}

---

Code:

{{</* paige/code */>}}
                       ---
                    -        --
                --( /     \ )XXXXXXXXXXXXX
            --XXX(   O   O  )XXXXXXXXXXXXXXX-
           /XXX(       U     )        XXXXXXX\
         /XXXXX(              )--   XXXXXXXXXXX\
        /XXXXX/ (      O     )   XXXXXX   \XXXXX\
        XXXXX/   /            XXXXXX   \   \XXXXX----
        XXXXXX  /          XXXXXX         \  ----  -
---     XXX  /          XXXXXX      \           ---
  --  --  /      /\  XXXXXX            /     ---=
    -        /    XXXXXX              '--- XXXXXX
      --\/XXX\ XXXXXX                      /XXXXX
        \XXXXXXXXX                        /XXXXX/
         \XXXXXX                         /XXXXX/
           \XXXXX--  /                -- XXXX/
            --XXXXXXX---------------  XXXXX--
               \XXXXXXXXXXXXXXXXXXXXXXXX-
                 --XXXXXXXXXXXXXXXXXX-
{{</* /paige/code */>}}

Result:

{{< paige/code >}}

                   ---
                -        --
            --( /     \ )XXXXXXXXXXXXX
        --XXX(   O   O  )XXXXXXXXXXXXXXX-
       /XXX(       U     )        XXXXXXX\
     /XXXXX(              )--   XXXXXXXXXXX\
    /XXXXX/ (      O     )   XXXXXX   \XXXXX\
    XXXXX/   /            XXXXXX   \   \XXXXX----
    XXXXXX  /          XXXXXX         \  ----  -

--- XXX / XXXXXX \ --- -- -- / /\ XXXXXX / ---=

-        /    XXXXXX              '--- XXXXXX
  --\/XXX\ XXXXXX                      /XXXXX
    \XXXXXXXXX                        /XXXXX/
     \XXXXXX                         /XXXXX/
       \XXXXX--  /                -- XXXX/
        --XXXXXXX---------------  XXXXX--
           \XXXXXXXXXXXXXXXXXXXXXXXX-
             --XXXXXXXXXXXXXXXXXX-

{{< /paige/code >}}

Lang parameter

Code:

{{</* paige/code lang="c" */>}}
float Q_rsqrt( float number )
{
	long i;
	float x2, y;
	const float threehalfs = 1.5F;

	x2 = number * 0.5F;
	y  = number;
	i  = * ( long * ) &y;
	i  = 0x5f3759df - ( i >> 1 );
	y  = * ( float * ) &i;
	y  = y * ( threehalfs - ( x2 * y * y ) );

	return y;
}
{{</* /paige/code */>}}

Result:

{{< paige/code lang="c" >}} float Q_rsqrt( float number ) {

long i;
float x2, y;
const float threehalfs = 1.5F;

x2 = number * 0.5F;
y  = number;
i  = * ( long * ) &y;
i  = 0x5f3759df - ( i >> 1 );
y  = * ( float * ) &i;
y  = y * ( threehalfs - ( x2 * y * y ) );

return y;

} {{< /paige/code >}}

Options parameter

Code:

{{</* paige/code options="linenos=true,hl_lines=10" */>}}
float Q_rsqrt( float number )
{
	long i;
	float x2, y;
	const float threehalfs = 1.5F;

	x2 = number * 0.5F;
	y  = number;
	i  = * ( long * ) &y;
	i  = 0x5f3759df - ( i >> 1 );
	y  = * ( float * ) &i;
	y  = y * ( threehalfs - ( x2 * y * y ) );

	return y;
}
{{</* /paige/code */>}}

Result:

{{< paige/code options="linenos=true,hl_lines=10" >}} float Q_rsqrt( float number ) {

long i;
float x2, y;
const float threehalfs = 1.5F;

x2 = number * 0.5F;
y  = number;
i  = * ( long * ) &y;
i  = 0x5f3759df - ( i >> 1 );
y  = * ( float * ) &i;
y  = y * ( threehalfs - ( x2 * y * y ) );

return y;

} {{< /paige/code >}}

Unescape parameter

Code:

{{</* paige/code unescape=false */>}}
{{</* paige/request "[...]" */>}}
{{</* /paige/code */>}}

Result:

{{< paige/code unescape=false >}} {{< paige/request "https://gist.githubusercontent.com/willfaught/fe6f6a8b9715e70112b6894935ecbecd/raw/64f41b7eb47ed5a60172217f8ba3868c23f69d21/qrsqrt.c" >}} {{< /paige/code >}}

---

Code:

{{</* paige/code unescape=true */>}}
{{</* paige/request "[...]" */>}}
{{</* /paige/code */>}}

Result:

{{< paige/code unescape=true >}} {{< paige/request "https://gist.githubusercontent.com/willfaught/fe6f6a8b9715e70112b6894935ecbecd/raw/64f41b7eb47ed5a60172217f8ba3868c23f69d21/qrsqrt.c" >}} {{< /paige/code >}}

Figure

Code:

{{</* paige/figure caption="Quine" */>}}
{{</* paige/code lang="python" */>}}
q = 'q = %r; print(q %% q)'; print(q % q)
{{</* /paige/code */>}}
{{</* /paige/figure */>}}

Result:

{{< paige/figure caption="Quine" >}} {{< paige/code lang="python" >}} q = 'q = %r; print(q %% q)'; print(q % q) {{< /paige/code >}} {{< /paige/figure >}}