# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1264654338 21600
# Node ID e189dfb33bfa604b72acc205cc0b114de7001ae8
# Parent  2d81055259731845beb31343dbb8acd44ab546bc
zsh prompt: unset basically everything if in tramp

diff --git a/.shell.d/99.prompt.zsh b/.shell.d/99.prompt.zsh
--- a/.shell.d/99.prompt.zsh
+++ b/.shell.d/99.prompt.zsh
@@ -59,6 +59,17 @@ if [ $FANCYTYPE = "NO" ] ; then
     RPS1=$'[%W %t]'
 fi
 
+if [[ $TERM == "dumb" ]]; then  # in emacs
+    # for tramp to not hang, need the following. cf:
+    # http://www.emacswiki.org/emacs/TrampMode
+    unsetopt zle
+    unsetopt prompt_cr
+    unsetopt prompt_subst
+    unfunction precmd
+    unfunction preexec
+fi
+
+
 #nonfancy no-frills prompt - disabled (same as the "non-fancy" one above)
 #prompt='[%m:%3~] %n%# '
 #RPS1=$'[%W %t]'