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# Emacs-style key bindings; these are present in ksh88 and pdksh
set -o braceexpand
set -o emacs

# Track locations of binaries
set -o trackall

# Use subshells to test these newer options, as ksh93 seems to get very upset
# if you try to set an option and it doesn't exist

# Try to get "**" as a recursive glob
(set -o globstar) 2>/dev/null &&
    set -o globstar

# Try to get !-style history expansion
(set -o histexpand) 2>/dev/null &&
    set -o histexpand

# Save history
HISTFILE=$HOME/.ksh_history

# Load any supplementary scripts
for ksh in "$HOME"/.kshrc.d/*.ksh ; do
    [[ -e $ksh ]] && . "$ksh"
done
unset -v ksh