46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#include <filesystem>
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#include <fstream>
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#include <iostream>
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#include <regex>
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#include <string>
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int main(int argc, char *argv[]) {
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if (argc != 3) {
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std::cerr << "Usage: " << argv[0] << " input_file path\n";
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return 1;
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}
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std::string input_filename =
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std::filesystem::path(argv[1]).filename().string();
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std::string input_path = argv[1];
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std::string path = argv[2];
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std::string header_filename =
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input_filename.substr(0, input_filename.find_last_of(".")) + ".hpp";
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std::string include_statement =
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"#include <" + path + "/" + header_filename + ">";
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std::ifstream input_file(input_path);
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if (!input_file.is_open()) {
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std::cerr << "Error: Failed to open input file\n";
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return 1;
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}
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std::string input_contents((std::istreambuf_iterator<char>(input_file)),
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std::istreambuf_iterator<char>());
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input_file.close();
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std::regex pattern("#include\\s+<.*\\.hpp>\\s*?");
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input_contents =
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std::regex_replace(input_contents, pattern, include_statement);
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std::ofstream output_file(input_filename);
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if (!output_file.is_open()) {
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std::cerr << "Error: Failed to open output file for writing\n";
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return 1;
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}
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output_file << input_contents;
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output_file.close();
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std::cout << "Done! Output written to " << input_filename << std::endl;
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std::cout << "Include statement: " << include_statement << std::endl;
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return 0;
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} |