Feature Request: Improved Formatting for Long Tuple Definitions

[exai-sukh]

Current Behavior

When defining tuples with multiple elements, the current formatter outputs all elements on a single line. This can be difficult to read, especially when there are many elements, making the code less readable.

Current Formatting Example:

  input:
  tuple val(the), val(nextflow), val(formatter), val(is), val(great), val(because), val(it), val(ensures), val(consistent), val(and), val(clean), val(syntax)

Proposed Improvement

Introduce formatting rules that break tuple definitions into multiple lines when the total length or the number of elements exceeds a threshold. Ideally, this threshold is configurable.

Proposed Formatting Example:

  input:
  tuple val(the),
    val(nextflow),
    val(formatter),
    val(is),
    val(great),
    val(because),
    val(it),
    val(ensures),
    val(consistent),
    val(and),
    val(clean),
    val(syntax)