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style(dirhistory): remove use of eval completely

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Marc Cornellà 2021-11-16 17:18:07 +01:00
parent b3ba9978cc
commit 2c06852546
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1 changed files with 2 additions and 2 deletions
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plugins/dirhistory/dirhistory.plugin.zsh
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@ -19,14 +19,14 @@ export DIRHISTORY_SIZE=30
# Returns the element if the array was not empty, # Returns the element if the array was not empty,
# otherwise returns empty string. # otherwise returns empty string.
function pop_past() { function pop_past() {
eval "$1=${(q)dirhistory_past[$#dirhistory_past]}" print -v $1 "${dirhistory_past[$#dirhistory_past]}"
if [[ $#dirhistory_past -gt 0 ]]; then if [[ $#dirhistory_past -gt 0 ]]; then
dirhistory_past[$#dirhistory_past]=() dirhistory_past[$#dirhistory_past]=()
fi fi
} }
function pop_future() { function pop_future() {
eval "$1=${(q)dirhistory_future[$#dirhistory_future]}" print -v $1 "${dirhistory_future[$#dirhistory_future]}"
if [[ $#dirhistory_future -gt 0 ]]; then if [[ $#dirhistory_future -gt 0 ]]; then
dirhistory_future[$#dirhistory_future]=() dirhistory_future[$#dirhistory_future]=()
fi fi