term-owo-cpp/owo.cpp

#include <iostream>
#include <regex>
#include <string>
#include <fstream>
#include "clip-lib/clip.h"
#include <random>
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 random_ending_replacents[11] = {
    "uwu",
    "owo",
    "OwO",
    "UwU",
    "uwu",
    "OwO",
    ">w<",
    "Owo",
    "X3",
    ":3",
    ">:3",
};

string full_word_replacents[20][2] = {
    {"hello", "h-hello there"},
    {"goodbye", "bai"},
    {"bye", "bai"},
    {"please", "p-pwease"},
    {"thanks", "t-thank u"},
    {"thank you", "t-thank u"},
    {"you", "u"},
    {"your", "ur"},
    {"you're", "ur"},
    {"you are", "ur"},
    {"are", "r"},
    {"the", "da"},
    {"this", "dis"},
    {"that", "dat"},
    {"there", "dere"},
    {"they", "dey"},
    {"their", "dere"},
    {"them", "dem"},
    {"those", "dose"},
    {"these", "deez"},
};

string random_ending(string input) {
    string output = input;
    for (int i = 0; i < output.length(); i++) {
        if (output[i] == '.' || output[i] == '!' || output[i] == '?') {
            output.insert(i, " " + random_ending_replacents[rand() % 11]);
            i += random_ending_replacents[rand() % 11].length() + 1;
        }
    }
    if (output[output.length()-1] != '.' && output[output.length()-1] != '!' && output[output.length()-1] != '?') {
        output += " " + random_ending_replacents[rand() % 11];
    }
    return output;
}

string full_word(string input) {
    string output = input;
    for (int i = 0; i < 20; i++) {
        output = regex_replace(output, regex(full_word_replacents[i][0]), full_word_replacents[i][1]);
    }
    return output;
}

string owo(string input, bool no_full_word = false, bool no_random_ending = false) {
    string output = input;
    if (!no_full_word){
        output = full_word(output);
    }
    for (int i = 0; i < 6; i++) {
        output = regex_replace(output, regex(replacements[i][0]), replacements[i][1]);
    }
    if (!no_random_ending) {
        output = random_ending(output);
    }
    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;
    cout << "  -f  Read from file" << endl;
    cout << "  -o  Write to file" << endl;
    cout << "  -c  Copy to clipboard" << endl;
    cout << "  -ne Stops extra stuff from being added to the end of sentences" << endl;
    cout << "  -nf Stops full word replacements" << endl;
    cout << "  text  Text to convert" << endl;
    return 0;
}

int main(int argc, char *argv[]) {
    srand(time(NULL));
    string input, inputfile, outputfile;
    bool _stdin = false, clipboard = false, no_full_word = false, no_random_ending = 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 if (string(argv[i]) == "-c") {
            clipboard = true;
        } else if (string(argv[i]) == "-ne") {
            no_random_ending = true;
        } else if (string(argv[i]) == "-nf") {
            no_full_word = true;
        } 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, no_full_word, no_random_ending) << endl;
            } else {
                cout << owo(input, no_full_word, no_random_ending) << 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, no_full_word, no_random_ending) << endl;
            } else {
                cout << owo(input, no_full_word, no_random_ending) << endl;
            }
        }
        inputstream.close();

    } else if (input != "") {
        if (outputfile != "") {
            *output << owo(input, no_full_word, no_random_ending) << endl;
        } else if (clipboard) {
            clip::set_text(owo(input, no_full_word, no_random_ending));
            cout << owo("Copied to clipboard") << endl;
        } else {
            cout << owo(input, no_full_word, no_random_ending) << endl;
        }
    }

    if (outputfile != "") {
        ((ofstream*)output)->close();
    }


    return 0;
}