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fix(bash): respect PROMPT_COMMAND as an array

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L. Yeung 2024-08-19 00:07:28 +08:00 committed by Jan De Dobbeleer
parent 1510d207a2
commit 5779f6ecb8
1 changed files with 14 additions and 6 deletions
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20
src/shell/scripts/omp.bash
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@ -35,7 +35,7 @@ function _omp_set_cursor_position() {
local COL local COL
local ROW local ROW
IFS=';' read -sdR -p $'\E[6n' ROW COL IFS=';' read -rsdR -p $'\E[6n' ROW COL
stty "$oldstty" stty "$oldstty"
@ -60,10 +60,10 @@ function set_poshcontext() {
# regular prompt # regular prompt
function _omp_hook() { function _omp_hook() {
_omp_status_cache=$? _omp_pipestatus_cache=(${PIPESTATUS[@]}) _omp_status_cache=$? _omp_pipestatus_cache=("${PIPESTATUS[@]}")
if [[ ${#BP_PIPESTATUS[@]} -ge ${#_omp_pipestatus_cache[@]} ]]; then if [[ ${#BP_PIPESTATUS[@]} -ge ${#_omp_pipestatus_cache[@]} ]]; then
_omp_pipestatus_cache=(${BP_PIPESTATUS[@]}) _omp_pipestatus_cache=("${BP_PIPESTATUS[@]}")
fi fi
_omp_stack_count=$((${#DIRSTACK[@]} - 1)) _omp_stack_count=$((${#DIRSTACK[@]} - 1))
@ -87,6 +87,14 @@ function _omp_hook() {
return $_omp_status_cache return $_omp_status_cache
} }
if [[ $TERM != linux ]] && ! [[ $PROMPT_COMMAND =~ _omp_hook ]]; then function _omp_install_hook() {
PROMPT_COMMAND="_omp_hook; $PROMPT_COMMAND" local cmd
fi for cmd in "${PROMPT_COMMAND[@]}"; do
if [[ $cmd = "_omp_hook" ]]; then
return
fi
done
PROMPT_COMMAND=(_omp_hook "${PROMPT_COMMAND[@]}")
}
[[ $TERM != linux ]] && _omp_install_hook