smarter printing of git-diff

[etc/zsh.git] / .zsh / zshrc / 00_varsetup

diff --git a/.zsh/zshrc/00_varsetup b/.zsh/zshrc/00_varsetup
index 68ec3862bdf5962d919a341d0aa435591a0d0178..fd360725a673d7110a6665afb7ff7d72f747c043 100644 (file)
--- a/.zsh/zshrc/00_varsetup
+++ b/.zsh/zshrc/00_varsetup
@@ -16,4 +16,16 @@ typeset -ga preexec_functions
 typeset -ga precmd_functions
 typeset -ga chpwd_functions
 
+__chpwd_run_first()
+{
+  [[ -n $__CHPWD_RUN_FIRST ]] || return
+  eval "$__CHPWD_RUN_FIRST"
+}
+chpwd_functions+=__chpwd_run_first
+
+# warn on accidental creation of global variables
+# unset for now until we work out the corner cases, like warning about $reply
+# and $HISTFILE or $REPORTTIME.
+#setopt warn_create_global
+
 # vim:ft=zsh