fix: declare variables as global when using typeset

Fixes fb86ec77
This commit is contained in:
Marc Cornellà
2021-12-16 10:15:55 +01:00
parent fb86ec7749
commit 7d03ea18ed
4 changed files with 8 additions and 8 deletions

View File

@@ -19,14 +19,14 @@ export DIRHISTORY_SIZE=30
# Returns the element if the array was not empty,
# otherwise returns empty string.
function pop_past() {
typeset $1="${dirhistory_past[$#dirhistory_past]}"
typeset -g $1="${dirhistory_past[$#dirhistory_past]}"
if [[ $#dirhistory_past -gt 0 ]]; then
dirhistory_past[$#dirhistory_past]=()
fi
}
function pop_future() {
typeset $1="${dirhistory_future[$#dirhistory_future]}"
typeset -g $1="${dirhistory_future[$#dirhistory_future]}"
if [[ $#dirhistory_future -gt 0 ]]; then
dirhistory_future[$#dirhistory_future]=()
fi