Fixed vim and zsh

zsh/modules/ssh/README.md

@@ -0,0 +1,9 @@
+SSH
+===
+
+Provides a convenient way to load ssh-agent. This enables one-time login and caching of SSH credentials per session.
+
+.zimrc Configuration
+--------------------
+
+  * `zssh_ids=(id_rsa)` add any identities (from ~/.ssh) to this list to have them loaded and cached on login.

zsh/modules/ssh/init.zsh

@@ -0,0 +1,46 @@
+#
+# sets up ssh-agent
+#
+
+# don't do anything unless we can actually use ssh-agent
+if (( ! ${+commands[ssh-agent]} )); then
+  return 1
+fi
+
+# use a sane temp dir; creating 1k ssh-* files in /tmp is crazy
+if [[ ${TMPDIR} ]]; then
+  local ssh_env=${TMPDIR}/ssh-agent.env
+  local ssh_sock=${TMPDIR}/ssh-agent.sock
+else
+  # create a sane tmp dir at /tmp/username
+  mkdir -p /tmp/${USER}
+  local ssh_env=/tmp/${USER}/ssh-agent.env
+  local ssh_sock=/tmp/${USER}/ssh-agent.sock
+fi
+
+# start ssh-agent if not already running
+if [[ ! -S ${SSH_AUTH_SOCK} ]]; then
+  # read environment if possible
+  source ${ssh_env} 2> /dev/null
+
+  if ! ps -U ${LOGNAME} -o pid,ucomm | grep -q -- "${SSH_AGENT_PID:--1} ssh-agent"; then
+    eval "$(ssh-agent | sed '/^echo /d' | tee ${ssh_env})"
+  fi
+fi
+
+# create socket
+if [[ -S ${SSH_AUTH_SOCKET} && ${SSH_AUTH_SOCKET} != ${ssh_sock} ]]; then
+  ln -sf ${SSH_AUTH_SOCKET} ${ssh_sock}
+  export SSH_AUTH_SOCK=${ssh_sock}
+fi
+
+# load ids
+if ssh-add -l 2>&1 | grep -q 'no identities'; then
+  if (( ${#zssh_ids} > 0 )); then
+    ssh-add "${HOME}/.ssh/${^zssh_ids[@]}" 2> /dev/null
+  else
+    ssh-add 2> /dev/null
+  fi
+fi
+
+unset ssh_{sock,env}