74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmDocumentationFormatter.h"
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cmDocumentationFormatter::cmDocumentationFormatter()
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{
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}
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cmDocumentationFormatter::~cmDocumentationFormatter()
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{
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}
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void cmDocumentationFormatter::PrintFormatted(std::ostream& os,
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const char* text)
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{
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if(!text)
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{
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return;
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}
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const char* ptr = text;
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while(*ptr)
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{
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// Any ptrs starting in a space are treated as preformatted text.
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std::string preformatted;
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while(*ptr == ' ')
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{
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for(char ch = *ptr; ch && ch != '\n'; ++ptr, ch = *ptr)
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{
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preformatted.append(1, ch);
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}
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if(*ptr)
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{
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++ptr;
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preformatted.append(1, '\n');
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}
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}
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if(preformatted.length())
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{
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this->PrintPreformatted(os, preformatted.c_str());
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}
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// Other ptrs are treated as paragraphs.
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std::string paragraph;
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for(char ch = *ptr; ch && ch != '\n'; ++ptr, ch = *ptr)
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{
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paragraph.append(1, ch);
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}
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if(*ptr)
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{
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++ptr;
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paragraph.append(1, '\n');
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}
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if(paragraph.length())
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{
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this->PrintParagraph(os, paragraph.c_str());
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}
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}
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}
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