perf(completion): optimize remote to use cache

Makefile

@@ -1,5 +1,5 @@
 
-var_exclude = ZPASS_.* XDG_.* REMOTE_.* DISPLAY CONFIGFILE TMPDIR DEBUG
+var_exclude = _ZPASS_.* ZPASS_.* XDG_.* REMOTE_.* DISPLAY CONFIGFILE TMPDIR DEBUG
 fct_exclude = _stop sftp_cmd ftps_cmd upload download list delete create
 
 zpass: src/*

completion/zpass.bash

@@ -29,6 +29,8 @@ _zpass_completion()
   local cur=$2
   COMPREPLY=()
 
+  export _ZPASS_USE_CACHE=true
+
   if  { [ "$COMP_CWORD" -eq "2" ] && echo "$_cw1_val1" | grep -qw -- "${COMP_WORDS[1]}" ; } ||
       { [ "$COMP_CWORD" -gt "1" ] && echo "$_cw1_val_all" | grep -qw -- "${COMP_WORDS[1]}"; } ; then
 

src/remote.sh

@@ -47,6 +47,11 @@ EOF
 
 # $1 = protocol, $2 = remote file , $3 = local file
 download() {
+  if [ "$_ZPASS_USE_CACHE" = true ] && [ -f "$(get_filecache)" ] ; then
+    cp "$(get_filecache)" "$3"
+    return $?
+  fi
+
   case $1 in
     scp) scp_cmd "${remote_user+${remote_user}@}$remote_host:$2" "$3" ;;
     webdav) webdav_cmd "$2" > "$3" ;;