Added missing FX and named colors to spectrum.

plugins/ssh-agent/init.zsh

@@ -0,0 +1,60 @@
+#
+# INSTRUCTIONS
+#
+#   To enabled agent forwarding support, add the following to
+#   your .zshrc file:
+#
+#     zstyle :omz:plugins:ssh-agent agent-forwarding on
+#
+#   To load multiple identies, use the identities style, For
+#   example:
+#
+#     zstyle :omz:plugins:ssh-agent id_rsa id_rsa2 id_github
+#
+#
+# CREDITS
+#
+#   Based on code from Joseph M. Reagle
+#   http://www.cygwin.com/ml/cygwin/2001-06/msg00537.html
+#
+#   Agent forwarding support based on ideas from
+#   Florent Thoumie and Jonas Pfenniger
+#
+
+_ssh_agent_env="$HOME/.ssh/environment-$HOST"
+_ssh_agent_forwarding=
+
+function _ssh-agent-start() {
+  local -a identities
+
+  # Start ssh-agent and setup environment.
+  /usr/bin/env ssh-agent | sed 's/^echo/#echo/' > "${_ssh_agent_env}"
+  chmod 600 "${_ssh_agent_env}"
+  source "${_ssh_agent_env}" > /dev/null
+
+  # Load identies.
+  zstyle -a :omz:plugins:ssh-agent identities identities
+  echo starting...
+  /usr/bin/ssh-add "$HOME/.ssh/${^identities}"
+}
+
+# Test if agent-forwarding is enabled.
+zstyle -b :omz:plugins:ssh-agent agent-forwarding _ssh_agent_forwarding
+if check-bool "${_ssh_agent_forwarding}" && [[ -n "$SSH_AUTH_SOCK" ]]; then
+  # Add a nifty symlink for screen/tmux if agent forwarding.
+  [[ -L "$SSH_AUTH_SOCK" ]] || ln -sf "$SSH_AUTH_SOCK" /tmp/ssh-agent-$USER-screen
+elif [ -f "${_ssh_agent_env}" ]; then
+  # Source SSH settings, if applicable.
+  source "${_ssh_agent_env}" > /dev/null
+  ps -ef | grep "${SSH_AGENT_PID}" | grep ssh-agent$ > /dev/null || {
+    _ssh-agent-start;
+  }
+else
+  _ssh-agent-start;
+fi
+
+# Tidy up after ourselves.
+unfunction _ssh-agent-start
+unset _ssh_agent_forwarding
+unset _ssh_agent_env
+