mirror of https://github.com/AxioDL/metaforce.git
323 lines
8.0 KiB
C++
323 lines
8.0 KiB
C++
#ifndef CTOOL_BASE
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#define CTOOL_BASE
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#include <string>
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#include <vector>
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#include <list>
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#include <stdio.h>
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#include <string.h>
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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#include "hecl/Database.hpp"
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#include "logvisor/logvisor.hpp"
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extern logvisor::Module LogModule;
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struct ToolPassInfo
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{
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hecl::SystemString pname;
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hecl::SystemString cwd;
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std::vector<hecl::SystemString> args;
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std::vector<hecl::SystemChar> flags;
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hecl::SystemString output;
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hecl::Database::Project* project = nullptr;
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unsigned verbosityLevel = 0;
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bool force = false;
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bool yes = false;
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};
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class ToolBase
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{
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protected:
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const ToolPassInfo& m_info;
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bool m_good = false;
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public:
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ToolBase(const ToolPassInfo& info)
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: m_info(info)
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{
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hecl::VerbosityLevel = info.verbosityLevel;
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}
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virtual ~ToolBase() {}
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virtual hecl::SystemString toolName() const=0;
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virtual int run()=0;
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inline operator bool() const {return m_good;}
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};
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#define RED "\033[0;31m"
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#define GREEN "\033[0;32m"
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#define YELLOW "\033[0;33m"
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#define BLUE "\033[0;34m"
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#define MAGENTA "\033[0;35m"
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#define CYAN "\033[0;36m"
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#define BOLD "\033[1m"
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#define NORMAL "\033[0m"
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#define HIDE_CURSOR "\033[?25l"
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#define SHOW_CURSOR "\033[?25h"
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#define WRAP_INDENT 4
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extern bool XTERM_COLOR;
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class HelpOutput
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{
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public:
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typedef void(*HelpFunc)(HelpOutput&);
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private:
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FILE* m_sout;
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HelpFunc m_helpFunc;
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int m_lineWidth;
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hecl::SystemString m_wrapBuffer;
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void _wrapBuf(hecl::SystemString& string)
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{
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int counter;
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hecl::SystemString::iterator it = string.begin();
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while (it != string.end())
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{
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hecl::SystemString::iterator v=it;
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/* copy string until the end of the line is reached */
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for (counter=WRAP_INDENT ; counter < m_lineWidth ; ++counter)
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{
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if (*it == _S('\n'))
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{
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counter = WRAP_INDENT;
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++it;
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}
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if (counter == WRAP_INDENT)
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{
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for (int i=0 ; i<WRAP_INDENT ; ++i)
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it = string.insert(it, _S(' ')) + 1;
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}
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if (it >= string.end())
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return;
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if (*it != _S('\n'))
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++it;
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}
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/* check for whitespace */
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if (isspace(*it))
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{
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*it = _S('\n');
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counter = WRAP_INDENT;
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++it;
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}
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else
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{
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/* check for nearest whitespace back in string */
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for (hecl::SystemString::iterator k=it ; k!=string.begin() ; --k)
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{
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if (isspace(*k))
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{
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counter = WRAP_INDENT;
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if (k < v)
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{
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k = it;
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string.insert(k, _S('\n'));
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}
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else
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*k = _S('\n');
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it = k + 1;
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break;
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}
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}
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}
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}
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}
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public:
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HelpOutput(HelpFunc helpFunc)
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: m_sout(NULL), m_helpFunc(helpFunc), m_lineWidth(hecl::ConsoleWidth())
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{}
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void go()
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{
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#if _WIN32
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m_sout = stdout;
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m_helpFunc(*this);
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#else
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m_sout = popen("less -R", "w");
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if (m_sout)
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{
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m_helpFunc(*this);
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pclose(m_sout);
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}
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else
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{
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m_sout = stdout;
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m_helpFunc(*this);
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}
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#endif
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}
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void print(const hecl::SystemChar* str)
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{
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hecl::FPrintf(m_sout, _S("%s"), str);
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}
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void printBold(const hecl::SystemChar* str)
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{
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if (XTERM_COLOR)
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hecl::FPrintf(m_sout, _S("" BOLD "%s" NORMAL ""), str);
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else
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hecl::FPrintf(m_sout, _S("%s"), str);
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}
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void secHead(const hecl::SystemChar* headName)
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{
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if (XTERM_COLOR)
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hecl::FPrintf(m_sout, _S("" BOLD "%s" NORMAL "\n"), headName);
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else
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hecl::FPrintf(m_sout, _S("%s\n"), headName);
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}
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void optionHead(const hecl::SystemChar* flag, const hecl::SystemChar* synopsis)
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{
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if (XTERM_COLOR)
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hecl::FPrintf(m_sout, _S("" BOLD "%s" NORMAL " (%s)\n"), flag, synopsis);
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else
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hecl::FPrintf(m_sout, _S("%s (%s)\n"), flag, synopsis);
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}
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void beginWrap()
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{
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m_wrapBuffer.clear();
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}
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void wrap(const hecl::SystemChar* str)
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{
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m_wrapBuffer += str;
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}
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void wrapBold(const hecl::SystemChar* str)
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{
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if (XTERM_COLOR)
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m_wrapBuffer += _S("" BOLD "");
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m_wrapBuffer += str;
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if (XTERM_COLOR)
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m_wrapBuffer += _S("" NORMAL "");
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}
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void endWrap()
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{
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_wrapBuf(m_wrapBuffer);
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m_wrapBuffer += _S('\n');
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hecl::FPrintf(m_sout, _S("%s"), m_wrapBuffer.c_str());
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m_wrapBuffer.clear();
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}
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};
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static hecl::SystemString MakePathArgAbsolute(const hecl::SystemString& arg,
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const hecl::SystemString& cwd)
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{
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#if _WIN32
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if (arg.size() >= 2 && iswalpha(arg[0]) && arg[1] == _S(':'))
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return arg;
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if (arg[0] == _S('\\') || arg[0] == _S('/'))
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return arg;
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return cwd + _S('\\') + arg;
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#else
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if (arg[0] == _S('/') || arg[0] == _S('\\'))
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return arg;
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return cwd + _S('/') + arg;
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#endif
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}
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void ToolPrintProgress(const hecl::SystemChar* message, const hecl::SystemChar* submessage,
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int lidx, float factor, int& lineIdx)
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{
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bool blocks = factor >= 0.0;
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factor = std::max(0.0f, std::min(1.0f, factor));
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int iFactor = factor * 100.0;
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if (XTERM_COLOR)
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hecl::Printf(_S("" HIDE_CURSOR ""));
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if (lidx > lineIdx)
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{
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hecl::Printf(_S("\n "));
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lineIdx = lidx;
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}
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else
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hecl::Printf(_S(" "));
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int width = std::max(80, hecl::ConsoleWidth());
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int half;
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if (blocks)
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half = width / 2 - 2;
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else
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half = width - 4;
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if (!message)
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message = _S("");
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size_t messageLen = hecl::StrLen(message);
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if (!submessage)
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submessage = _S("");
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size_t submessageLen = hecl::StrLen(submessage);
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if (half - messageLen < submessageLen-2)
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submessageLen = 0;
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if (submessageLen)
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{
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if (messageLen > half-submessageLen-1)
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hecl::Printf(_S("%.*s... %s "), half-int(submessageLen)-4, message, submessage);
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else
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{
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hecl::Printf(_S("%s"), message);
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for (int i=half-messageLen-submessageLen-1 ; i>=0 ; --i)
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hecl::Printf(_S(" "));
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hecl::Printf(_S("%s "), submessage);
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}
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}
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else
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{
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if (messageLen > half)
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hecl::Printf(_S("%.*s... "), half-3, message);
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else
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{
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hecl::Printf(_S("%s"), message);
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for (int i=half-messageLen ; i>=0 ; --i)
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hecl::Printf(_S(" "));
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}
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}
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if (blocks)
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{
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if (XTERM_COLOR)
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{
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size_t blocks = half - 7;
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size_t filled = blocks * factor;
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size_t rem = blocks - filled;
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hecl::Printf(_S("" BOLD "%3d%% ["), iFactor);
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for (int b=0 ; b<filled ; ++b)
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hecl::Printf(_S("#"));
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for (int b=0 ; b<rem ; ++b)
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hecl::Printf(_S("-"));
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hecl::Printf(_S("]" NORMAL ""));
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}
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else
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{
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size_t blocks = half - 7;
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size_t filled = blocks * factor;
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size_t rem = blocks - filled;
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hecl::Printf(_S("%3d%% ["), iFactor);
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for (int b=0 ; b<filled ; ++b)
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hecl::Printf(_S("#"));
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for (int b=0 ; b<rem ; ++b)
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hecl::Printf(_S("-"));
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hecl::Printf(_S("]"));
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}
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}
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hecl::Printf(_S("\r"));
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if (XTERM_COLOR)
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hecl::Printf(_S("" SHOW_CURSOR ""));
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fflush(stdout);
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}
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#endif // CTOOL_BASE
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