add trace function

[etc/zsh.git] / .zsh / zshrc / 30_aliases

diff --git a/.zsh/zshrc/30_aliases b/.zsh/zshrc/30_aliases
index 19fdb7c9ae67798cbf6af5b2d7e5c12a1a66c69b..fbbb946b8f970282b2ffb86dded304b77a270648 100644 (file)
--- a/.zsh/zshrc/30_aliases
+++ b/.zsh/zshrc/30_aliases
@@ -8,6 +8,8 @@
 # Source repository: git://git.madduck.net/etc/zsh.git
 #
 
 # Source repository: git://git.madduck.net/etc/zsh.git
 #
 

+function trace() { eval "set -x; $@" }
+

 alias mv='nocorrect mv'
 alias cp='nocorrect cp'
 alias ln='nocorrect ln'
 alias mv='nocorrect mv'
 alias cp='nocorrect cp'
 alias ln='nocorrect ln'


@@ -149,11 +151,11 @@ alias btd='btdownloadheadless'
 alias mdtest='swaks -s localhost -t'
 
 if whence devtodo >/dev/null; then
 alias mdtest='swaks -s localhost -t'
 
 if whence devtodo >/dev/null; then

-  _devtodo_on_chpwd() { 
+  _devtodo_on_chpwd() {

     local out; out="$(devtodo)"
     [[ -n $out ]] && print "todo:\n$out"
   }
     local out; out="$(devtodo)"
     [[ -n $out ]] && print "todo:\n$out"
   }

-  chpwd_functions+=_devtodo_on_chpwd
+  [[ -z ${(M)chpwd_functions:#_devtodo_on_chpwd} ]] && chpwd_functions+=_devtodo_on_chpwd

 fi
 
 # vim:ft=zsh
 fi
 
 # vim:ft=zsh