Mercurial > urweb

view tests/getenv.ur @ 2189:43393a4a66ce

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
JavaScript versions of a few more functions
author Adam Chlipala <adam@chlipala.net>
date Sun, 01 Nov 2015 14:17:09 -0500
parents 94529780bbcf
children
line wrap: on
line source
task initialize = fn _ =>
  v <- getenv (blessEnvVar "USER");
  case v of
      None => debug "No USER"
    | Some u => debug u