# Use Vi(m) style key bindings.
bindkey -v
-# Also use jj to exit insert mode.
+# Use jj and jk to exit insert mode.
bindkey 'jj' vi-cmd-mode
+bindkey 'jk' vi-cmd-mode
# I don't need the arrow keys, I use ^N and ^P for this (see below).
bindkey -r '^[OA' '^[OB' '^[OC' '^[OD' '^[[A' '^[[B' '^[[C' '^[[D'
# Run reminder and redisplay it every four hours (if it's available).
PERIOD=14400
periodic() {
- which rem > /dev/null && rem -h
+ which rem > /dev/null && [ -f ~/.reminders ] && rem -h
}