Repository navigation

Add ClassMap::getAmbiguousFolders to detect paths only differing in casing - #49

Merged

Seldaek merged 14 commits into

composer:mainfrom

Seldaek:ambiguous-folder-detection

Sep 25, 2026

Commits on Sep 25, 2026
- Add method to classmap to detect ambiguous namespaces
  
  PrinsFrank
  authored and
  Seldaek
  committed
  6ab3ea1
- Detect ambiguous folders by path instead of by namespace
  
  Seldaek
  and
  claude
  committed
  c7f7675
- Add failing tests for ambiguous folder detection
  Seldaek
  committed
  40636e8
- Anchor the default duplicates filter so it also matches relative paths
  Seldaek
  committed
  b027ed3
- Fold each path once instead of once per prefix
  Seldaek
  committed
  36dde1e
- Walk the paths in a sorted order when detecting ambiguous folders
  Seldaek
  committed
  6bc9be2
- Include the paths of ambiguous classes in ambiguous folder detection
  Seldaek
  committed
  dc1fc3d
- Report every casing difference instead of only the topmost one
  Seldaek
  committed
  e983044
- Ignore the casing of drive letters and stream wrapper schemes
  Seldaek
  committed
  dbe9cc4
- Apply the duplicates filter per set of paths instead of per path
  Seldaek
  committed
  cba32e9
- Share the duplicates filter validation between both ambiguity methods
  Seldaek
  committed
  c6d6716
- Split paths with explode when detecting ambiguous folders
  Seldaek
  committed
  39b056a
- Speed up ambiguous folder detection for the common case of finding nothing
  Seldaek
  committed
  cd49703
- Explain how the common prefix with the previous path is computed
  Seldaek
  committed
  cc6f8f3