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Make x capable of resolving symlinks #116732

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merged 1 commit into from
Oct 15, 2023
Merged

Make x capable of resolving symlinks #116732

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9 changes: 6 additions & 3 deletions x
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Original file line number Diff line number Diff line change
Expand Up @@ -11,10 +11,13 @@ set -eu
sh -n "$0"

realpath() {
if [ -d "$1" ]; then
CDPATH='' command cd "$1" && pwd -P
local path="$1"
if [ -L "$path" ]; then
readlink -f "$path"
elif [ -d "$path" ]; then
(cd -P "$path" && pwd)
else
echo "$(realpath "$(dirname "$1")")/$(basename "$1")"
echo "$(realpath "$(dirname "$path")")/$(basename "$path")"
fi
}

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