/etc/zsh/zshrc: improve code for manual overriding of RPROMPT

diff --git a/debian/changelog b/debian/changelog
index fecfc7f..47650ff 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,7 +1,7 @@
 grml-etc-core (0.2.49) unstable; urgency=low
 
-  * /etc/zsh/zshrc: restore old behaviour of RPROMPT, the 'allow
-    manual overriding of RPROMPT' is just too broken currently.
+  * /etc/zsh/zshrc: improve code for 'manual overriding of RPROMPT'
+    [thanks for helping, ft!]
 
  -- Michael Prokop <mika@grml.org>  Sun, 22 Apr 2007 18:37:27 +0200
 

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index db667dd..9f5b88e 100644 (file)
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -449,7 +449,10 @@ fi
   is4 && [[ -z $NOPRECMD ]] && precmd () {
       [[ -n $NOPRECMD ]] && return 0
       # allow manual overwriting of RPROMPT
-      # [[ -n $RPROMPT ]] && return 0
+      if [[ -n $RPROMPT ]] ; then
+         [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
+         return 0
+      fi
       # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
       if [[ -z $DONTSETRPROMPT ]] ; then
          if [[ -n $BATTERY ]] ; then