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// Copyright 2014 Google Inc. 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.
package com.google.devtools.build.lib.util;
/**
* Forms in which a command can be described by {@link CommandFailureUtils#describeCommand}.
*/
public enum CommandDescriptionForm {
/**
* A form that is usually suitable for identifying the command but not for
* re-executing it. The working directory and environment are not shown, and
* the arguments are truncated to a maximum of a few hundred bytes.
*/
ABBREVIATED,
/**
* A form that is complete and suitable for a user to copy and paste into a
* shell. On Linux, the command is placed in a subshell so it has no side
* effects on the user's shell. On Windows, this is not implemented, but the
* side effects in question are less severe (no "exec").
*/
COMPLETE,
/**
* A form that is complete and does not isolate side effects. Suitable for
* launch scripts, i.e., "blaze run --script_path".
*/
COMPLETE_UNISOLATED,
}
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