diff options
Diffstat (limited to 'plugins/ssh-agent/ssh-agent.plugin.zsh')
| -rw-r--r-- | plugins/ssh-agent/ssh-agent.plugin.zsh | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/plugins/ssh-agent/ssh-agent.plugin.zsh b/plugins/ssh-agent/ssh-agent.plugin.zsh index d45406f63..494cf1393 100644 --- a/plugins/ssh-agent/ssh-agent.plugin.zsh +++ b/plugins/ssh-agent/ssh-agent.plugin.zsh @@ -1,4 +1,16 @@ -typeset _agent_forwarding _ssh_env_cache +lockdir=/tmp/oh-my-zsh-ssh-agent.lock + +while true; do + if mkdir "$lockdir" 2>/dev/null + then # directory did not exist, but was created successfully + trap 'rm -rf "$lockdir"' 0 # remove directory when script finishes + break # continue with script + else + sleep 0.1 # sleep for 0.2 and try again + fi +done + +typeset _ssh_env_cache function _start_agent() { local lifetime @@ -56,10 +68,7 @@ function _add_identities() { # Get the filename to store/lookup the environment from _ssh_env_cache="$HOME/.ssh/environment-$SHORT_HOST" -# test if agent-forwarding is enabled -zstyle -b :omz:plugins:ssh-agent agent-forwarding _agent_forwarding - -if [[ $_agent_forwarding == "yes" && -n "$SSH_AUTH_SOCK" ]]; then +if zstyle -t :omz:plugins:ssh-agent 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-$USERNAME-screen elif [[ -f "$_ssh_env_cache" ]]; then @@ -73,12 +82,16 @@ elif [[ -f "$_ssh_env_cache" ]]; then ps $FILTER | grep ssh-agent | grep -q $SSH_AGENT_PID || { _start_agent } -else +elif [[ -d $HOME/.ssh ]]; then _start_agent fi -_add_identities +if ! zstyle -t :omz:plugins:ssh-agent lazy; then + _add_identities +fi # tidy up after ourselves -unset _agent_forwarding _ssh_env_cache +unset _ssh_env_cache unfunction _start_agent _add_identities + +rm -rf "$lockdir" |