unposted: force latest version of files from vendor to main branch

1 files changed, 20 insertions, 17 deletions

diff --git a/Functions/Zftp/zftp_chpwd b/Functions/Zftp/zftp_chpwd
index 0df199cfb..f661fa3ee 100644
--- a/Functions/Zftp/zftp_chpwd
+++ b/Functions/Zftp/zftp_chpwd
@@ -1,13 +1,16 @@
 # function zftp_chpwd {
 # You may want to alter chpwd to call this when $ZFTP_USER is set.
 
-# Cancel the filename cache for the current directory.
-zftp_fcache=()
-# ...and also empty the stored directory listing cache.
-# As this function is called when we close the connection, this
-# is the only place we need to do these two things.
-[[ -n $zfcurdir && -f $zfcurdir ]] && rm -f $zfcurdir
-zfotherargs=
+# If the directory really changed...
+if [[ $ZFTP_PWD != $zfconfig[lastdir_$ZFTP_SESSION] ]]; then
+  # ...and also empty the stored directory listing cache.
+  # As this function is called when we close the connection, this
+  # is the only place we need to do these two things.
+  local curdir=$zfconfig[curdir_$ZFTP_SESSION]
+  [[ -n $curdir && -f $curdir ]] && rm -f $curdir
+  zfconfig[otherargs_$ZFTP_SESSION]=
+  zffcache -d
+fi
 
 if [[ -z $ZFTP_USER ]]; then
   # last call, after an FTP logout
@@ -15,23 +18,23 @@ if [[ -z $ZFTP_USER ]]; then
   # delete the non-current cached directory
   [[ -n $zfotherdir && -f $zfotherdir ]] && rm -f $zfotherdir
 
-  # don't keep zflastdir between opens (do keep zflastsession)
-  zflastdir=
+  # don't keep lastdir between opens (do keep lastloc)
+  zfconfig[lastdir_$ZFTP_SESSION]=
 
   # return the display to standard
-  # uncomment the following line if you have a chpwd which shows directories
-  # chpwd
+  zstyle -t ":zftp$curcontext" chpwd && chpwd
 else
-  [[ -n $ZFTP_PWD ]] && zflastdir=$ZFTP_PWD
-  zflastsession="$ZFTP_HOST:$ZFTP_PWD"
+  [[ -n $ZFTP_PWD ]] && zfconfig[lastdir_$ZFTP_SESSION]=$ZFTP_PWD
+  zfconfig[lastloc_$ZFTP_SESSION]="$ZFTP_HOST:$ZFTP_PWD"
+  zfconfig[lastuser_$ZFTP_SESSION]="$ZFTP_USER"
   local args
-  if [[ -t 1 && -t 2 ]]; then
-    local str=$zflastsession
+  if [[ -t 1 && -t 2 ]] && zstyle -t ":zftp$curcontext" titlebar; then
+    local str=$zfconfig[lastloc_$ZFTP_SESSION]
     [[ ${#str} -lt 70 ]] && str="%m: %~  $str"
     case $TERM in
-      sun-cmd) print -n -P "\033]l$str\033\\"
+      sun-cmd) print -Pn "\033]l$str\033\\"
 	       ;;
-      xterm) print -n -P "\033]2;$str\a"
+      *xterm*|rxvt|dtterm|Eterm|kterm) print -Pn "\033]2;$str\a"
 	     ;;
     esac
   fi