CodeFormater.cpp
Language: C++
Last Modified: 2022-08-18 12:03:02 AM UTC
File Size: 5976 bytes
Last Modified: 2022-08-18 12:03:02 AM UTC
File Size: 5976 bytes
http://www.penguinstew.ca/example/CodeFormater/CodeFormater.cpp
#include <iostream>
#include <string>
#include <vector>
#include <sstream>
#include <libxml/parser.h>
#include <libxml/tree.h>
#include "Line.h"
#include "State.h"
#include "Type.h"
#include "TypeCache.h"
#include "FormatHelper.h"
#include "PhpHelper.h"
#include "CodeParser.h"
#define TYPE_NAME "name"
#define TYPE_NUMBERS "numbers"
#define TYPE_ESCAPE "escape"
#define TYPE_STATES "states"
#define TYPE_SETS "sets"
#define TYPE_LANGS "langs"
#define BUFFER_LENGTH 1024
void Ussage();
bool FormatLines(std::vector<Line> lines, std::string outputPath, std::string header, bool noLines, bool noHeader);
int main(int argc, char* argv[])
{
std::string filePath;
std::string filename;
std::string outputPath;
std::string header;
std::string typeExt;
bool noLines = false;
bool noHeader = false;
bool sucess = false;
int start = 1;
int end = INT_MAX;
if (argc <= 1 || strcmp(argv[1], "?") == 0)
{
Ussage();
return -1;
}
filePath = std::string(argv[1]);
size_t lastSlash = filePath.find_last_of("\\/");
if (lastSlash == std::string::npos)
{
lastSlash = -1;
}
filename = filePath.substr(lastSlash + 1);
int extPos = filename.rfind('.');
typeExt = filename.substr(extPos + 1);
outputPath = filename.substr(0, extPos);
outputPath.append(".html");
header = filename;
for (int i = 2; i < argc; i++)
{
if (strcmp(argv[i], "/nolines") == 0)
{
noLines = true;
}
else if (strcmp(argv[i], "/noheader") == 0)
{
noHeader = true;
}
else if (strcmp(argv[i], "/output") == 0)
{
if (i + 1 < argc)
{
outputPath = argv[i + 1];
i++;
}
else
{
std::cout << "/output missing argument" << std::endl;
Ussage();
return -1;
}
}
else if (strcmp(argv[i], "/header") == 0)
{
if (i + 1 < argc)
{
header = argv[i + 1];
i++;
}
else
{
std::cout << "/header missing argument" << std::endl;
Ussage();
return -1;
}
}
else if (strcmp(argv[i], "/start") == 0)
{
if (i + 1 < argc)
{
start = atoi(argv[i + 1]);
if (start <= 0)
{
std::cout << "/start must be a number greater than or equal to 1" << std::endl;
Ussage();
return -1;
}
i++;
}
else
{
std::cout << "/start missing argument" << std::endl;
Ussage();
return -1;
}
}
else if (strcmp(argv[i], "/end") == 0)
{
if (i + 1 < argc)
{
end = atoi(argv[i + 1]);
if (end <= 0)
{
std::cout << "/end must be a number greater than or equal to 1" << std::endl;
Ussage();
return -1;
}
i++;
}
else
{
std::cout << "/end missing argument" << std::endl;
Ussage();
return -1;
}
}
else if (strcmp(argv[i], "/type") == 0)
{
if (i + 1 < argc)
{
typeExt = argv[i + 1];
i++;
}
else
{
std::cout << "/type missing argument" << std::endl;
Ussage();
return -1;
}
}
else
{
std::cout << "Unknown argument: " << argv[i] << std::endl;
Ussage();
return -1;
}
}
if (end < start)
{
std::cout << "/end less than /start" << std::endl;
Ussage();
return -1;
}
std::cout << "Parsing input file (" << filePath << ")" << std::endl;
CodeParser codePoarse;
std::vector<Line> lines = codePoarse.ParseLines(filePath, typeExt, start, end);
if (lines.size() > 0)
{
std::cout << "Generating output file (" << outputPath << ")" << std::endl;
sucess = FormatLines(lines, outputPath, header, noLines, noHeader);
}
xmlCleanupParser();
if (sucess)
{
std::cout << "Successfully generated file" << std::endl;
}
return 0;
}
void Ussage()
{
std::cout << "Filepath [/nolines] [/noheader] [/header HeaderText] [/output OutputPath] [/start StartLine] [/end EndLine] [/type TypeName]" << std::endl;
std::cout << "Filepath\t\tThe path to the file to format" << std::endl;
std::cout << "/nolines\t\tOutput won't include line numbers" << std::endl;
std::cout << "/noheader\t\tOutput won't include header" << std::endl;
std::cout << "/header HeaderText\tDisplays HeaderText in the output header instead of the name of the file" << std::endl;
std::cout << "/output OutputPath\tSaves the output to OutputPath instead of the Filepath with the extension changed to html" << std::endl;
std::cout << "/start StartLine\tStart outputting at StartLine instead of the beginning of the file" << std::endl;
std::cout << "/end EndLine\t\tEnd outputting at EndLine (inclusive) instead of the end of the file" << std::endl;
std::cout << "/type TypeName\t\tSpecifies the type to use instead of basing it on the file extension" << std::endl;
}
bool FormatLines(std::vector<Line> lines, std::string outputPath, std::string header, bool noLines, bool noHeader)
{
FILE* f;
fopen_s(&f, outputPath.c_str(), "w");
if (f == NULL)
{
std::cout << "Error Generating output file: " << outputPath << std::endl;
return false;
}
if (!noHeader)
{
fputs("<div class = \"codeHeadCell\">", f);
fputs(header.c_str(), f);
fputs("</div>\n", f);
}
fputs("<div class=\"codeOuter2\">\n", f);
if (noLines)
{
fputs("\t<div class=\"codeTextOuterFull\">\n", f);
}
else
{
fputs("\t<div class=\"codeTextOuter\">\n", f);
}
unsigned int firstLine = 0;
unsigned int lastLine = lines.size();
bool first = true;
for (unsigned int i = firstLine; i < lastLine; i++)
{
Line l = lines.at(i);
fputs(l.FormatContent(first).c_str(), f);
first = false;
}
fputs("\t</div>\n", f);
if (!noLines)
{
fputs("\t<div class=\"codeCountOuter\">\n", f);
first = true;
for (unsigned int i = firstLine; i < lastLine; i++)
{
Line l = lines.at(i);
fputs(l.FormatNumber(first).c_str(), f);
first = false;
}
fputs("\t</div>\n", f);
}
fputs("</div>\n", f);
return true;
}
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