#include "tlibc/filesystem.h"

str path_dirname(str path){
    i32 sepIndex = str_seekCharReverse(path, path_sep, 0);
    if(sepIndex <= 0)
        return path;
    
    path.size = sepIndex;
    path.isZeroTerminated = false;
    return path;
}

str path_basename(str path, bool remove_ext){
    i32 nameIndex  =  str_seekCharReverse(path, path_sep, 0) + 1;
    if(nameIndex == path.size)
        return path;
    
    path.data +=  nameIndex;
    path.size -=  nameIndex;
    if(remove_ext)
        return path;
    
    i32 extIndex  =  str_seekCharReverse(path, '.', -1);
    if(extIndex > 0){
        path.size = extIndex;
        path.isZeroTerminated = false;
    }
    return path;
}