Git.tip.rev.pick: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/git/git.bend as Git
Lines 181-187 of ezx@1.11.0.0/src/git/git.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/git/git.bend&start_line=181&end_line=187

import Base

# a HEAD row's commit, or "" when the row is the symref or not HEAD
def tip.rev.pick(head: Bool, hex: Bool, rev: String) -> String:
  match head:
    case False{}:
      ""
    case True{}:
      tip.rev.hex(hex, rev)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/git/git.bend&name=tip.rev.hex