X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=addc8e6fbfc1135eabc32a90760dba20e84af4ed;hb=2bc1a7520ac89e8d72fc88a114f5040c066125f5;hp=55715d82de50dabd5462958cde18b48be77d9f71;hpb=140a5435230cc9e9d86b21d09f9110d9d1bf6873;p=grml-etc-core.git

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 55715d8..addc8e6 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -372,6 +372,16 @@ fi
   isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
 # }}}
 
+# dirstack handling {{{
+  DIRSTACKSIZE=20
+  if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]]; then
+     dirstack=( ${(uf)"$(< ~/.zdirs)"} )
+     # "cd -" won't work after login by just setting $OLDPWD, so
+     cd $dirstack[0] && cd $OLDPWD
+  fi
+  chpwd() { dirs -pl >! ~/.zdirs }
+# }}}
+
 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
   if [ -n "$BATTERY" ] ; then
      if [ -x =acpi ] ; then
@@ -396,8 +406,8 @@ fi
 
   # precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
 
-  is4 && ! [[ -n "$NOPRECMD" ]] && precmd () {
-      (( NOPRECMD > 0 )) && return 0
+  is4 && [[ -z $NOPRECMD ]] && precmd () {
+      [[ -n $NOPRECMD ]] && return 0
       # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
       if [[ -z ${DONTSETRPROMPT} ]] ; then
         if [ -n "$BATTERY" ] ; then
@@ -419,8 +429,8 @@ fi
 # chpwd () => a function which is executed whenever the directory is changed
 
 # preexec() => a function running before every command
-  is4 && ! [[ -n "$NOPRECMD" ]] && preexec () {
-      (( NOPRECMD > 0 )) && return 0
+  is4 && [[ -z $NOPRECMD ]] && preexec () {
+      [[ -n $NOPRECMD ]] && return 0
   # set hostname if not running on host with name 'grml'
       local HOSTNAME=$(hostname)
       if [[ "$HOSTNAME" != grml ]] ; then