tree 27d7144628adb69ddc6946aefefadc3e0ef1bd60
parent 8e9d36a072b27877a3fbecc254508e7c1cf2048c
author Filippo Valsorda <filippo@cloudflare.com> 1462911544 +0100
committer Filippo Valsorda <filippo@cloudflare.com> 1462923733 +0100

Rewrite fetching and dependencies logic

The new code uses the parser to identify import statements, so ignores
build tags (fixes #34) and package validity (fixes #39).  Critically,
the new code understand vendor folders (fixes #27).

The recursion logic is now smart about overlapping packages, ignoring
subpackages of existing ones and deleting subpackages when fetching the
parent (fixes #32).