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suppress nounset error if DIRENV_DIR isn’t defined (fix #1876)

Signed-off-by: Lucas Larson <LucasLarson@riseup.net>
This commit is contained in:
Lucas Larson 2022-05-25 18:48:57 -04:00 committed by Roman Perepelitsa
parent 74ff02a819
commit cf9a1fd02d

View file

@ -5007,7 +5007,7 @@ _p9k_prompt_proxy_init() {
function prompt_direnv() {
local -i len=$#_p9k__prompt _p9k__has_upglob
_p9k_prompt_segment $0 $_p9k_color1 yellow DIRENV_ICON 0 '$DIRENV_DIR' ''
_p9k_prompt_segment $0 $_p9k_color1 yellow DIRENV_ICON 0 '${DIRENV_DIR:-}' ''
(( _p9k__has_upglob )) || typeset -g "_p9k__segment_val_${_p9k__prompt_side}[_p9k__segment_index]"=$_p9k__prompt[len+1,-1]
}
@ -5018,7 +5018,7 @@ _p9k_prompt_direnv_init() {
}
function instant_prompt_direnv() {
if [[ -n $DIRENV_DIR && $precmd_functions[-1] == _p9k_precmd ]]; then
if [[ -n ${DIRENV_DIR:-} && $precmd_functions[-1] == _p9k_precmd ]]; then
_p9k_prompt_segment prompt_direnv $_p9k_color1 yellow DIRENV_ICON 0 '' ''
fi
}