mirror of
https://github.com/pyenv/pyenv.git
synced 2024-11-07 20:31:01 -05:00
95a039aaaa
It was supposed to fix shelling out to Ruby but it in fact broke another
kind of shelling out to Ruby: invoking the `ruby` binary directly with
the `-S` flag.
Fixes #480
This reverts commit db143bb654.
47 lines
1.1 KiB
Bash
Executable file
47 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
#
|
|
# Summary: Run an executable with the selected Ruby version
|
|
#
|
|
# Usage: rbenv exec <command> [arg1 arg2...]
|
|
#
|
|
# Runs an executable by first preparing PATH so that the selected Ruby
|
|
# version's `bin' directory is at the front.
|
|
#
|
|
# For example, if the currently selected Ruby version is 1.9.3-p327:
|
|
# rbenv exec bundle install
|
|
#
|
|
# is equivalent to:
|
|
# PATH="$RBENV_ROOT/versions/1.9.3-p327/bin:$PATH" bundle install
|
|
|
|
set -e
|
|
[ -n "$RBENV_DEBUG" ] && set -x
|
|
|
|
# Provide rbenv completions
|
|
if [ "$1" = "--complete" ]; then
|
|
exec rbenv shims --short
|
|
fi
|
|
|
|
RBENV_VERSION="$(rbenv-version-name)"
|
|
RBENV_COMMAND="$1"
|
|
|
|
if [ -z "$RBENV_COMMAND" ]; then
|
|
rbenv-help --usage exec >&2
|
|
exit 1
|
|
fi
|
|
|
|
export RBENV_VERSION
|
|
RBENV_COMMAND_PATH="$(rbenv-which "$RBENV_COMMAND")"
|
|
RBENV_BIN_PATH="${RBENV_COMMAND_PATH%/*}"
|
|
|
|
OLDIFS="$IFS"
|
|
IFS=$'\n' scripts=(`rbenv-hooks exec`)
|
|
IFS="$OLDIFS"
|
|
for script in "${scripts[@]}"; do
|
|
source "$script"
|
|
done
|
|
|
|
shift 1
|
|
if [ "$RBENV_VERSION" != "system" ]; then
|
|
export PATH="${RBENV_BIN_PATH}:${PATH}"
|
|
fi
|
|
exec -a "$RBENV_COMMAND" "$RBENV_COMMAND_PATH" "$@"
|