#ifndef ARGS_H
#define ARGS_H

#include <stdbool.h>

enum input_type
{
    INPUT_UNDEFINED,
    INPUT_FILE,
    INPUT_CMD,
    INPUT_STDIN
};

struct args_options
{
    /** Source of the input, filename or command string depending on type, NULL
     * if INPUT_STDIN */
    const char *input_source;
    /** Type of the input source */
    enum input_type type;
    /** Enable or disable pretty printing of outputs */
    bool pretty_print;
    /** Enable or disable verbose mode */
    bool verbose;
};

/**
 * Handles command-line arguments and populates the args_options structure.
 * @param argc The argument count.
 * @param argv The argument vector.
 * @param options Pointer to args_options structure to be populated.
 * @return 0 on success, non-zero on failure.
 */
int args_handler(int argc, char **argv, struct args_options *options);

/** Prints the parsed arguments for debugging purposes.
 * @param options Pointer to args_options structure containing parsed options.
 */
void args_print(struct args_options *options);

#endif /* ARGS_H */