World.cache.home: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/tool/world.bend as World
Lines 155-160 of ezx@1.11.0.0/src/tool/world.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/tool/world.bend&start_line=155&end_line=160

import Base
import ezx@1.11.0.0/src/pkg/path.bend as P

# the cache root: `$XDG_CACHE_HOME/ez/tool`, otherwise `$HOME/.cache/ez/tool`,
# taken from where ez runs when it is relative, so every path the plan names
# is absolute; None when neither variable is set
def cache.home(+here: String, +home: String) -> Maybe<&2, String>:
  Bool.pick(Maybe<&2, String>, String.is_empty(home), None{},
    Some{P.anchor(here, home) ++ "/.cache/ez/tool"})

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/pkg/path.bend&name=anchor