Run.answer.refs: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/lock/run.bend as Run
Lines 318-322 of ezx@1.11.0.0/src/lock/run.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/lock/run.bend&start_line=318&end_line=322

import Base
import ezx@1.11.0.0/src/share/say.bend as Say
import ezx@1.11.0.0/src/lock/up.bend as Up

# the refs a ref could name: a tag, its peeled form, and a branch, all at
# once, because which of them exists is the question
def answer.refs(+url: String, +ref: String) -> IO(Up.Answer):
  git.said(Say.resolving.at(url), ["git", "ls-remote", url, "refs/tags/" ++ ref,
    "refs/tags/" ++ ref ++ "^{}", "refs/heads/" ++ ref])

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=ezx@1.11.0.0/src/lock/run.bend&name=git.said
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/up.bend&name=Answer
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/share/say.bend&name=resolving.at