IoSeq *IoSeq_newFromFilePath_(void *state, const char *path)
{
IoSeq *self = IoSeq_new(state);
UArray p = UArray_stackAllocedWithCString_((char *)path);
UArray_readFromFilePath_(DATA(self), &p);
return self;
}
void UArray_removeLastPathComponent(UArray *self)
{
UArray seps = UArray_stackAllocedWithCString_(IO_PATH_SEPARATORS);
long pos = UArray_findLastPathComponent(self);
if (pos) pos --;
UArray_setSize_(self, pos);
}
long UArray_findLastPathComponent(const UArray *self)
{
if (self->size)
{
UArray seps = UArray_stackAllocedWithCString_(IO_PATH_SEPARATORS);
UArray s = UArray_stackRange(self, 0, self->size);
long pos = 0;
while (s.size && (pos = UArray_rFindAnyValue_(&s, &seps)) == s.size - 1)
{
s.size = pos;
}
if (pos == -1) { pos = 0; } else { pos ++; }
return pos;
}
return 0;
}
void UArray_appendPath_(UArray *self, const UArray *path)
{
const UArray sep = UArray_stackAllocedWithCString_(IO_PATH_SEPARATOR);
int selfEndsWithSep = IS_PATH_SEPERATOR(UArray_lastLong(self));
int pathStartsWithSep = IS_PATH_SEPERATOR(UArray_firstLong(path));
if (!selfEndsWithSep && !pathStartsWithSep)
{
if(self->size != 0) UArray_append_(self, &sep);
UArray_append_(self, path);
}
else if (selfEndsWithSep && pathStartsWithSep)
{
const UArray pathPart = UArray_stackRange(path, 1, path->size - 1);
UArray_append_(self, &pathPart);
}
else
{
UArray_append_(self, path);
}
}
BASEKIT_API void UArray_replaceCString_withCString_(UArray *self, const char *s1, const char *s2)
{
UArray a1 = UArray_stackAllocedWithCString_((char *)s1);
UArray a2 = UArray_stackAllocedWithCString_((char *)s2);
UArray_replace_with_(self, &a1, &a2);
}
long UArray_findPathExtension(UArray *self)
{
UArray dot = UArray_stackAllocedWithCString_(IO_PATH_SEPARATOR_DOT);
return UArray_rFind_(self, &dot);
}
