// m3u to tracklist.txt
// I rip cd's and i create .m3u files that usually look like
// #EXTM3u
// #EXTsomething blahblahbalh
// 01 - artist - track
// #EXTsomething blablabalbla
//
// so I wrote this application to read the .m3u, create a .tracklist.txt
// and only copy over the lines not starting with #


#include<stdio.h>

int main()
{
        int c,lineskilled,n;
        //c is the getchar() checker
        //i is the amount of lines deleted counter
        //n is the '\n' counter(used to show what line number has been deleted)
        FILE *fp;
        int countgoodlines;


        fp = fopen("tracklist.txt","w");
        //file tracklist.txt should not exist

        c = lineskilled = n = countgoodlines = 0;


        while((c = getchar()) != EOF)
        {



                if(c == '#')
                {
                        printf("Line %d has been deleted\n",n++);
                        ++lineskilled;


                        for( ; ; c=getchar())
                                if(c == '\n')
                                        break;

                }

                else if(c != '#')
                {
                        //here I  copy over the good lines

                        for(;;c=getchar())
                        {
                                if(c != '\n')
                                        fprintf(fp,"%c",c);
                                else
                                        break;
                        }
                        fprintf(fp,"\n");
                }

        }

        //display the amount lines that were not written to the new file (tracklist.txt)
        printf("%d lines have been deleted.\n",lineskilled);

        fclose(fp);

        return 0;
}