pyenv/libexec/rbenv-completions
Mislav Marohnić 43e30ef815
Ignore shell builtins and functions when looking up commands in PATH
Weirdly, `command -v true` returns `true` instead of `/usr/bin/true`.
2022-10-07 16:34:38 +02:00

26 lines
556 B
Bash
Executable file

#!/usr/bin/env bash
# Usage: rbenv completions <command> [arg1 arg2...]
set -e
[ -n "$RBENV_DEBUG" ] && set -x
COMMAND="$1"
if [ -z "$COMMAND" ]; then
rbenv-help --usage completions >&2
exit 1
fi
# Provide rbenv completions
if [ "$COMMAND" = "--complete" ]; then
exec rbenv-commands
fi
COMMAND_PATH="$(type -P "rbenv-$COMMAND" "rbenv-sh-$COMMAND" | head -n1)"
# --help is provided automatically
echo --help
if grep -iE "^([#%]|--|//) provide rbenv completions" "$COMMAND_PATH" >/dev/null; then
shift
exec "$COMMAND_PATH" --complete "$@"
fi