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94 lines
3.7 KiB
C++
94 lines
3.7 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#pragma once
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//==============================================================================
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namespace FileHelpers
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{
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int64 calculateStreamHashCode (InputStream& stream);
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int64 calculateFileHashCode (const File& file);
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bool overwriteFileWithNewDataIfDifferent (const File& file, const void* data, size_t numBytes);
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bool overwriteFileWithNewDataIfDifferent (const File& file, const MemoryOutputStream& newData);
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bool overwriteFileWithNewDataIfDifferent (const File& file, const String& newData);
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bool containsAnyNonHiddenFiles (const File& folder);
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String unixStylePath (const String& path);
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String windowsStylePath (const String& path);
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String currentOSStylePath (const String& path);
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bool shouldPathsBeRelative (String path1, String path2);
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bool isAbsolutePath (const String& path);
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// A windows-aware version of File::getRelativePath()
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String getRelativePathFrom (const File& file, const File& sourceFolder);
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// removes "/../" bits from the middle of the path
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String simplifyPath (String::CharPointerType path);
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String simplifyPath (const String& path);
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}
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//==============================================================================
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const char* const sourceFileExtensions = "cpp;mm;m;c;cc;cxx;swift;s;asm;r";
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const char* const headerFileExtensions = "h;hpp;hxx;hh;inl";
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const char* const cOrCppFileExtensions = "cpp;cc;cxx;c";
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const char* const cppFileExtensions = "cpp;cc;cxx";
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const char* const objCFileExtensions = "mm;m";
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const char* const asmFileExtensions = "s;S;asm";
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const char* const sourceOrHeaderFileExtensions = "cpp;mm;m;c;cc;cxx;swift;s;S;asm;h;hpp;hxx;hh;inl";
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const char* const browseableFileExtensions = "cpp;mm;m;c;cc;cxx;swift;s;S;asm;h;hpp;hxx;hh;inl;txt;md;rtf";
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const char* const fileTypesToCompileByDefault = "cpp;mm;c;m;cc;cxx;swift;s;S;asm;r";
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//==============================================================================
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struct FileModificationDetector
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{
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FileModificationDetector (const File& f) : file (f) {}
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const File& getFile() const { return file; }
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void fileHasBeenRenamed (const File& newFile) { file = newFile; }
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bool hasBeenModified() const
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{
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return fileModificationTime != file.getLastModificationTime()
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&& (fileSize != file.getSize()
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|| FileHelpers::calculateFileHashCode (file) != fileHashCode);
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}
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void updateHash()
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{
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fileModificationTime = file.getLastModificationTime();
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fileSize = file.getSize();
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fileHashCode = FileHelpers::calculateFileHashCode (file);
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}
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private:
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File file;
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Time fileModificationTime;
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int64 fileHashCode, fileSize;
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};
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