ex04/src/main.cpp

@@ -1,66 +0,0 @@
-#include <cstddef>
-#include <ostream>
-#include <string>
-#include <iostream>
-#include <fstream>
-#include <cstring>
-
-static int get_text(const char *path, std::string &text)
-{
-	std::ifstream	file(path);
-	std::string		line;
-
-	if (!file.is_open())
-	{
-		std::cerr << "sed: file error" << std::endl;
-		return (1);
-	}
-	while (std::getline(file, line))
-		text += line + "\n";
-	if (text.size() != 0)
-		text.erase(text.size() - 1);
-	file.close();
-	return (0);
-}
-
-static std::string	replace_text(const char *text, const char *text_to_replace, const std::string &replacement_text)
-{
-	size_t		i;
-	size_t		len;
-	std::string	out;
-
-	len = std::strlen(text_to_replace);
-	i = 0;
-	while (text[i] != '\0')
-	{
-		if (len != 0 && std::strncmp(text + i, text_to_replace, len) == 0)
-		{
-			out += replacement_text;
-			i += len;
-		}
-		else
-		{
-			out += text[i];
-			i++;
-		}
-	}
-	return (out);
-}
-
-int main(int ac, char **av)
-{
-	std::string text;
-	std::string replaced;
-
-	if (!(ac >= 4))
-	{
-		std::cerr << "Sed: missing argument" << std::endl
-			<< "syntax: ./sed file text_to_replace replacement_text" << std::endl;
-		return (1);
-	}
-	if (get_text(av[1], text))
-		return (2);
-	std::cout << text << std::endl;
-	replaced = replace_text(text.c_str(), av[2], av[3]);
-	std::cout << replaced << std::endl;
-}