Referencing lines

You can reference an inividual line of a pseudocode by giving it a label. Inside #pseudocode-list, you can use line-label:

#pseudocode-list[
  + #line-label(<start>) do something
  + #line-label(<important>) do something important
  + go back to @start
]

The relevance of the step in @important cannot be overstated.

When using #pseudocode, you can use with-line-label:

#pseudocode(
  with-line-label(<start>)[do something],
  with-line-label(<important>)[do something important],
  [go back to @start],
)

The relevance of the step in @important cannot be overstated.

This has the same effect as the previous example.

The number shown in the reference uses the numbering scheme defined in the line-numbering option (see previous section).

Supplement

By default, "Line" is used as the supplement for referencing lines. You can change that using the line-number-supplement option to pseudocode or pseudocode-list.

#pseudocode-list(line-number-supplement: "Step")[
  + Stir vegetables on low heat.
  + *while* not tasty enough
    + #line-label(<soy-sauce>) Add soy sauce.
    + Taste again.
  + *end*
  + Serve hot.
]

@soy-sauce is the secret to a great meal.