#!/bin/bash

# Copyright 2016 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http:#www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -eu

# This allows the script to be both a binary and a library script. If our binary has defined
# RUNFILES then we use it, otherwise we look for our own runfiles.
global RUNFILES := $(RUNFILES:-$0.runfiles/io_bazel)

source "$(RUNFILES)/examples/shell/lib.sh"

showfile
(CommandList
  children: [
    (C {(set)} {(-eu)})
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:RUNFILES)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name RUNFILES>
                suffix_op: 
                  (StringUnary
                    op_id: VTest_ColonHyphen
                    arg_word: {($ VSub_Number "$0") (.runfiles) (Lit_Slash /) (io_bazel)}
                  )
                spids: [56 63]
              )
            }
          spids: [55]
        )
      ]
      spids: [55]
    )
    (C {(source)} {(DQ (${ VSub_Name RUNFILES) (/examples/shell/lib.sh))})
    (C {(showfile)})
  ]
)