used set_default-function instead

pull/22/head
Niklas Heer 9 years ago
parent f472ba7341
commit 3441f750bf

@ -407,13 +407,7 @@ prompt_dir() {
local current_path='%~' local current_path='%~'
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then
if [ -z "$POWERLEVEL9K_SHORTEN_DELIMITER" ] set_default POWERLEVEL9K_SHORTEN_DELIMITER ".."
then
POWERLEVEL9K_SHORTEN_DELIMITER=".."
elif [ "$POWERLEVEL9K_SHORTEN_DELIMITER" = false ]
then
POWERLEVEL9K_SHORTEN_DELIMITER=""
fi
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
truncate_middle) truncate_middle)

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