1#@!#!123s

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Filename : bpftrace
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# bash completion of bpftrace(8)

_bpftrace_filedir()
{
  # bash-completion 2.11-1091-g6e8a1546bde2 rename _filedir to _comp_compgen_filedir
  if [[ ${BASH_COMPLETION_VERSINFO[0]} == 2 ]] && \
     [[ ${BASH_COMPLETION_VERSINFO[1]} > 11 ]]; then
    _comp_compgen_filedir "${@}"
  else
    _filedir "${@}"
  fi
}

_bpftrace()
{
  local cur prev words argument

  _init_completion -- "$@" || return

  local all_args='-B -f -o -e -h --help -I --include -l -p -c
                  --usdt-file-activation --unsafe -q --info -k
                  -V --version --no-warnings -v --dry-run -d
                  --emit-elf --emit-llvm'

  if [[ $cur == -* ]]; then
    argument=$cur
  fi

  case ${prev} in
  -B)
    COMPREPLY=( $(compgen -W "line full none" -- ${cur}) )
    return 0
    ;;
  -f)
    COMPREPLY=( $(compgen -W "text json" -- ${cur}) )
    return 0
    ;;
  -c)
    COMPREPLY=( $(compgen -c -- ${cur}) )
    return 0
    ;;
  -o | --include | --emit-elf | --emit-llvm)
    _bpftrace_filedir
    return 0
    ;;
  -I)
    _bpftrace_filedir -d
    return 0
    ;;
  -p)
    local PIDS=$(cd /proc && echo [0-9]*)
    COMPREPLY=( $(compgen -W "$PIDS" -- ${cur}) )
    return 0
    ;;
  -d)
    COMPREPLY=( $(compgen -W "all ast codegen codegen-opt dis libbpf verifier" -- ${cur}) )
    return 0
    ;;
  -h | --help | -V | --version | --info)
    return
    ;;
  esac

  # bpftrace directly specifies the script, like: bpftrace a.bt
  if [[ ! ${argument} ]]; then
    _bpftrace_filedir
  else
    # Just drop -e content completion, because it's very complex.
    if ([[ ${cur} == -* ]] || [[ -z ${cur} ]]) && [[ ${prev} != -e ]]; then
      COMPREPLY=( $(compgen -W "${all_args}" -- ${cur}) )
      return
    fi
  fi
}

complete -F _bpftrace bpftrace