[SLING-7992] make package pipe folding its filters

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Pipes 3.0.2
• Component/s: Extensions, pipes
• Assignee: Unassigned
• Reporter: Nicolas Peltier
• Created: 09/Oct/18 09:15
• Updated: 25/Sep/20 21:14

Description

packaging resources about to change is pretty handy, but filters are not meant to be used for each single resource to save.
Would be nice to have something like maxFilters and reductionDepth
that transforms at best following set, with maxFilters=1 and reductionDepth=3

• /content/foo/bar/1
• /content/foo/bar/2
  in
• /content/foo/bar

if not possible to satisfy the constraints, it just does nothing