Mercurial > urweb

view tests/getenv.ur @ 2007:d3a0f2b8af28

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<thead>, <tbody>, <tfoot>
author Adam Chlipala <adam@chlipala.net>
date Wed, 30 Apr 2014 13:05:54 -0400
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