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commit
75a1dd25cd
1 changed files with 18 additions and 18 deletions
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@ -28,26 +28,26 @@ if enable -f "${BASH_SOURCE%/*}"/../libexec/rbenv-realpath.dylib realpath 2>/dev
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else
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[ -z "$RBENV_NATIVE_EXT" ] || abort "failed to load \`realpath' builtin"
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READLINK=$(type -p greadlink readlink | head -1)
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[ -n "$READLINK" ] || abort "cannot find readlink - are you missing GNU coreutils?"
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READLINK=$(type -p greadlink readlink | head -1)
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[ -n "$READLINK" ] || abort "cannot find readlink - are you missing GNU coreutils?"
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resolve_link() {
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$READLINK "$1"
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}
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resolve_link() {
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$READLINK "$1"
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}
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abs_dirname() {
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local cwd="$(pwd)"
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local path="$1"
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abs_dirname() {
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local cwd="$PWD"
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local path="$1"
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while [ -n "$path" ]; do
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cd "${path%/*}"
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local name="${path##*/}"
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path="$(resolve_link "$name" || true)"
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done
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while [ -n "$path" ]; do
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cd "${path%/*}"
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local name="${path##*/}"
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path="$(resolve_link "$name" || true)"
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done
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pwd
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cd "$cwd"
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}
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pwd
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cd "$cwd"
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}
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fi
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if [ -z "${RBENV_ROOT}" ]; then
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@ -58,10 +58,10 @@ fi
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export RBENV_ROOT
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if [ -z "${RBENV_DIR}" ]; then
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RBENV_DIR="$(pwd)"
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RBENV_DIR="$PWD"
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else
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cd "$RBENV_DIR" 2>/dev/null || abort "cannot change working directory to \`$RBENV_DIR'"
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RBENV_DIR="$(pwd)"
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RBENV_DIR="$PWD"
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cd "$OLDPWD"
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fi
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export RBENV_DIR
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