rbw.plugin.zsh

 1if (( ! $+commands[rbw] )); then
 2  return
 3fi
 4
 5# If the completion file doesn't exist yet, we need to autoload it and
 6# bind it to `rbw`. Otherwise, compinit will have already done that.
 7if [[ ! -f "$ZSH_CACHE_DIR/completions/_rbw" ]]; then
 8  typeset -g -A _comps
 9  autoload -Uz _rbw
10  _comps[rbw]=_rbw
11fi
12
13rbw gen-completions zsh >| "$ZSH_CACHE_DIR/completions/_rbw" &|
14
15# rbwpw function copies the password of a service to the clipboard
16# and clears it after 20 seconds
17function rbwpw {
18  if [[ $# -ne 1 ]]; then
19    echo "usage: rbwpw <service>"
20    return 1
21  fi
22  local service=$1
23  if ! rbw unlock; then
24    echo "rbw is locked"
25    return 1
26  fi
27  local pw=$(rbw get $service 2>/dev/null)
28  if [[ -z $pw ]]; then
29    echo "$service not found"
30    return 1
31  fi
32
33  # Generate a random identifier for this call to rbwpw
34  # so we can check if the clipboard content has changed
35  local _random="$RANDOM" _cache="$ZSH_CACHE_DIR/.rbwpw"
36  echo -n "$_random" > "$_cache"
37
38  # Use clipcopy to copy the password to the clipboard
39  echo -n $pw | clipcopy
40  echo "password for $service copied!"
41
42  # Clear the clipboard after 20 seconds, but only if the clipboard hasn't
43  # changed (if rbwpw hasn't been called again)
44  {
45    sleep 20 \
46    && [[ "$(<"$_cache")" == "$_random" ]] \
47    && clipcopy </dev/null 2>/dev/null \
48    && command rm -f "$_cache" &>/dev/null
49  } &|
50}
51
52function _rbwpw {
53  local -a services
54  services=("${(@f)$(rbw ls 2>/dev/null)}")
55  [[ -n "$services" ]] && compadd -a -- services
56}
57
58compdef _rbwpw rbwpw