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Previously, the frontend detected that its output was being piped into the driver and buffered, and decided that that wasn't a color-friendly output stream. Now, the driver passes -color-diagnostics to the frontend to force color output if the driver itself is in a color-output context. <rdar://problem/16697713> Swift SVN r18506
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
//===- PrintingDiagnosticConsumer.h - Print Text Diagnostics ----*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the PrintingDiagnosticConsumer class, which displays
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// diagnostics as text to a terminal.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_PRINTINGDIAGNOSTICCONSUMER_H
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#define SWIFT_PRINTINGDIAGNOSTICCONSUMER_H
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#include "swift/Basic/LLVM.h"
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#include "swift/Basic/DiagnosticConsumer.h"
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namespace swift {
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/// \brief Diagnostic consumer that displays diagnostics to standard error.
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class PrintingDiagnosticConsumer : public DiagnosticConsumer {
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bool ForceColors = false;
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public:
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virtual void handleDiagnostic(SourceManager &SM, SourceLoc Loc,
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DiagnosticKind Kind, StringRef Text,
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const DiagnosticInfo &Info) override;
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void forceColors() {
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ForceColors = true;
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}
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};
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}
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#endif
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