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lib/utils (_omb_util_glob_expand): Avoid variable name conflicts

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This commit is contained in:
Koichi Murase
2023-03-13 00:07:08 +09:00
parent ec7efa5628
commit f6d6dccfa1
1 changed files with 7 additions and 7 deletions
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14
lib/utils.sh
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@ -364,7 +364,7 @@ function _omb_util_add_prompt_command {
}
function _omb_util_glob_expand {
local set=$- shopt gignore=$GLOBIGNORE
local __set=$- __shopt __gignore=$GLOBIGNORE
_omb_util_get_shopt failglob nullglob extglob
shopt -u failglob
@ -375,17 +375,17 @@ function _omb_util_glob_expand {
eval -- "$1=($2)"
GLOBIGNORE=$gignore
GLOBIGNORE=$__gignore
# Note: dotglob is changed by GLOBIGNORE
if [[ :$shopt: == *:dotglob:* ]]; then
if [[ :$__shopt: == *:dotglob:* ]]; then
shopt -s dotglob
else
shopt -u dotglob
fi
[[ $set == *f* ]] && set -f
[[ :$shopt: != *:extglob:* ]] && shopt -u extglob
[[ :$shopt: != *:nullglob:* ]] && shopt -u nullglob
[[ :$shopt: == *:failglob:* ]] && shopt -s failglob
[[ $__set == *f* ]] && set -f
[[ :$__shopt: != *:extglob:* ]] && shopt -u extglob
[[ :$__shopt: != *:nullglob:* ]] && shopt -u nullglob
[[ :$__shopt: == *:failglob:* ]] && shopt -s failglob
return 0
}