X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/a44bc338a8950ef75edd702e5902357a513ca783..ad7c4bae9781483a15c2a11c9db247edf7c3c365:/.zsh/zshrc/00_varsetup

diff --git a/.zsh/zshrc/00_varsetup b/.zsh/zshrc/00_varsetup
index 88be748..a49f67d 100644
--- a/.zsh/zshrc/00_varsetup
+++ b/.zsh/zshrc/00_varsetup
@@ -9,11 +9,14 @@
 #
 
 # automatically remove duplicates from these arrays
-typeset -gU path cdpath fpath manpath
+typeset -gU path cdpath fpath manpath fignore
 
 # http://xanana.ucsc.edu/~wgscott/wordpress_new/wordpress/?p=12
 typeset -ga preexec_functions
 typeset -ga precmd_functions
 typeset -ga chpwd_functions
 
+# warn on accidental creation of global variables
+setopt warn_create_global
+
 # vim:ft=zsh