This commit is contained in:
acetheking987 2024-06-18 11:51:18 +00:00
parent f45e129797
commit 6d2d778231

123
owo.cpp Normal file
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#include <iostream>
#include <regex>
#include <string>
#include <fstream>
using namespace std;
string replacements[6][2] = {
{"(?:r|l)", "w"},
{"(?:R|L)", "W"},
{"n([aeiou])", "ny$1"},
{"N([aeiou])", "Ny$1"},
{"N([AEIOU])", "Ny$1"},
{"ove", "uv"}
};
string owo(string input) {
string output = input;
for (int i = 0; i < 6; i++) {
output = regex_replace(output, regex(replacements[i][0]), replacements[i][1]);
}
return output;
}
int help() {
cout << "Usage: owo [-p] [-h] [-f file] [-o file] [text]" << endl;
cout << " owo [text]" << endl;
cout << " owo -f [file] -o [file]" << endl;
cout << " echo [text] | owo -p" << endl << endl;
cout << "Options:" << endl;
cout << " -p Read from stdin" << endl;
cout << " -h Show this help message" << endl;
return 0;
}
int main(int argc, char *argv[]) {
string input, inputfile, outputfile;
bool stdin = false;
if (argc < 2) {
cout << owo("No text provided") << endl << endl;
help();
return 1;
}
for (int i = 1; i < argc; i++) {
if (string(argv[i]) == "-f") {
inputfile = string(argv[i+1]);
i++;
} else if (string(argv[i]) == "-o") {
outputfile = string(argv[i+1]);
i++;
} else if (string(argv[i]) == "-p") {
stdin = true;
} else if (string(argv[i]) == "-h") {
return help();
} else if (i == argc-1) {
input = string(argv[i]);
} else {
cout << owo("Invalid argument: " + string(argv[i])) << endl << endl;
help();
return 1;
}
}
if (stdin && inputfile != "" || stdin && input != "" || inputfile != "" && input != "") {
cout << owo("Cannot use multiple input methods at once") << endl << endl;
help();
return 1;
}
ostream *output;
if (outputfile != "") {
output = new ofstream(outputfile);
if (!output->good()) {
cout << owo("Failed to open output file") << endl;
return 1;
}
}
if (stdin) {
while (getline(cin, input)) {
if (outputfile != "") {
*output << owo(input) << endl;
} else {
cout << owo(input) << endl;
}
}
} else if (inputfile != "") {
ifstream inputstream(inputfile);
if (!inputstream.good()) {
cout << owo("Failed to open input file") << endl;
if (outputfile != "") {
((ofstream*)output)->close();
}
return 1;
}
while (getline(inputstream, input)) {
if (outputfile != "") {
*output << owo(input) << endl;
} else {
cout << owo(input) << endl;
}
}
inputstream.close();
} else if (input != "") {
if (outputfile != "") {
*output << owo(input) << endl;
} else {
cout << owo(input) << endl;
}
}
if (outputfile != "") {
((ofstream*)output)->close();
}
return 0;
}