builtin.c

#include "main.h"

/**
 * shl_exit - exit the current process with a status
 * Return: the exit status
 */
int shl_exit(char **argv)
{
    (void)(argv);

    puts("****************GOODBYE**************\n");
    puts("Thanks for using, if encouter any issue or have any feature to add"
         "\ncreate a pull request on github or an issue..");
    return (0);
}
/**
 * clear_all - clears the home screen
 * @argv: strings array
 * Return: 1
 */
int clear_all(char **argv)
{
    (void)(argv);
    clear();
    return (1);
}
/**
 * shl_help - the cli help function
 * Return: 0
 */
int shl_help(char **argv)
{
    (void)(argv);

    puts("***********WELCOME TO AYOBAMI SIMPLE SHELL HELP PAGE***********\n");

    puts("Copyright ©  2022 Free  Software  Foundation,  Inc.\n");
    puts("Supports all Unix shell commands"
         "\n Other built in commands are:"
         "\npublish: git command to add, commit and publish changes to your github");

    return (1);
}
/**
 * builtin_call - function that execute the buitin commands
 * @argv: data parsed
 * @av: array of strings from the command line.
 * Return: -1 if function not found, 0 if sucessful,
 * 1 if not successful.
 */
int builtin_call(char **argv, char **av)
{

    int i;

    builtin_t builtin[] = {
        {"exit", shl_exit},
        {"help", shl_help},
        {"cd", shl_cd},
        {"1", clear_all},
        {"2", games},
        {"3", shl_help},
        {NULL, NULL}};
    /*If  the first arg  is null prompt again*/
    if (argv[0] == NULL)
        return (1);
    /*Checking if the parsed command is the same with builtin command name*/
    for (i = 0; builtin[i].name; i++)
        if (strcmp(argv[0], builtin[i].name) == 0)
            return (builtin[i].fp(argv));

    /*If the command not in buitin run shl_exec on command executable*/
    return (shl_exec(argv, av));
}

/**
 * shl_cd - changes the dir from the cl
 * @argv: string arrays
 * Return: 1
*/
int shl_cd(char **argv)
{
    if (argv[1] == NULL)
        fprintf(stderr, "shl: too few arguments \"cd\"\n");
    else
    {
        if (chdir(argv[1]) != 0)
            perror("shl:");
    }
    return (1);
}