48 lines
1.1 KiB
Bash
Executable File
48 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Summary: Run an executable with the selected Node version
|
|
#
|
|
# Usage: nodenv exec <command> [arg1 arg2...]
|
|
#
|
|
# Runs an executable by first preparing PATH so that the selected Node
|
|
# version's `bin' directory is at the front.
|
|
#
|
|
# For example, if the currently selected Node version is 0.10.26:
|
|
# nodenv exec bundle install
|
|
#
|
|
# is equivalent to:
|
|
# PATH="$NODENV_ROOT/versions/0.10.26/bin:$PATH" bundle install
|
|
|
|
set -e
|
|
[ -n "$NODENV_DEBUG" ] && set -x
|
|
|
|
# Provide nodenv completions
|
|
if [ "$1" = "--complete" ]; then
|
|
exec nodenv-shims --short
|
|
fi
|
|
|
|
NODENV_VERSION="$(nodenv-version-name)"
|
|
NODENV_COMMAND="$1"
|
|
|
|
if [ -z "$NODENV_COMMAND" ]; then
|
|
nodenv-help --usage exec >&2
|
|
exit 1
|
|
fi
|
|
|
|
export NODENV_VERSION
|
|
NODENV_COMMAND_PATH="$(nodenv-which "$NODENV_COMMAND")"
|
|
NODENV_BIN_PATH="${NODENV_COMMAND_PATH%/*}"
|
|
|
|
OLDIFS="$IFS"
|
|
IFS=$'\n' scripts=(`nodenv-hooks exec`)
|
|
IFS="$OLDIFS"
|
|
for script in "${scripts[@]}"; do
|
|
source "$script"
|
|
done
|
|
|
|
shift 1
|
|
if [ "$NODENV_VERSION" != "system" ]; then
|
|
export PATH="${NODENV_BIN_PATH}:${PATH}"
|
|
fi
|
|
exec -a "$NODENV_COMMAND" "$NODENV_COMMAND_PATH" "$@"
|