view .shell.d/99.misc.zsh @ 380:0ceb8554801e

zsh: make vcs info in prompt async Roughly cribbed from [0], but I'm hoping to rework this soon to use the zsh async library that shouldn't require a tempfile. 0: http://www.anishathalye.com/2015/02/07/an-asynchronous-shell-prompt/
author Augie Fackler <raf@durin42.com>
date Thu, 10 Mar 2016 18:56:28 -0500
parents e9932cf1692f
children
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function certfor() {
  if [ "x$1" = "x" ] ; then
    echo 'abort: specify host:port pair as argument'
    return 1
  fi
  openssl x509 -in <(echo | openssl s_client -showcerts -connect $1 | \
    awk '/-----BEGIN CERTIFICATE-----/,/-----END CERTIFICATE-----/') -noout -text
}