ssh-agent.fish

set -xg SSH_ENV $HOME/.ssh/environment

if test -f $SSH_ENV
  source $SSH_ENV > /dev/null
end

function ssh_agent_start -d "start new ssh-agent"
  __ssh_agent_echo "Initialising new ssh agent."

  ssh-agent -c | sed 's/^echo/#echo/' > "$SSH_ENV"
  chmod 600 $SSH_ENV
  source "$SSH_ENV" > /dev/null

  __ssh_agent_add_keys

  __ssh_agent_echo "Have a safe ssh trip!"
end

function __ssh_agent_add_keys -d "add keys from ~/.ssh/ to ssh-agent"
  __ssh_agent_echo "Adding all keys from ~/.ssh/…"

  for file in (ls ~/.ssh/id* | grep -v '\.pub$')
    ssh-add "$file"
  end

  __ssh_agent_echo "… keys added. Use ssh-add -D to remove them."
end

function __ssh_agent_echo
  set -l powerline_font_lock_glyph \uE0A2
  echo $powerline_font_lock_glyph $argv
end