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Use $BASH_SOURCE instead of $0

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BASH_SOURCE might be more reliable.
This commit is contained in:
Mislav Marohnić 2015-10-26 15:53:20 +01:00
parent bb129a782b
commit 6e02b944f7
1 changed files with 1 additions and 1 deletions
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2
libexec/rbenv
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@ -12,7 +12,7 @@ if [ -n "$RBENV_DEBUG" ]; then
set -x
fi
if enable -f "${0%/*}"/../libexec/rbenv-realpath.dylib realpath 2>/dev/null; then
if enable -f "${BASH_SOURCE%/*}"/../libexec/rbenv-realpath.dylib realpath 2>/dev/null; then
abs_dirname() {
local path="$(realpath "$1")"
echo "${path%/*}"