1 files changed, 0 insertions, 69 deletions
diff --git a/kscurses/history_stack.jai b/kscurses/history_stack.jai
deleted file mode 100644
index 3f73df4..0000000
--- a/kscurses/history_stack.jai
+++ /dev/null
@@ -1,69 +0,0 @@
-History_Stack :: struct(
-	Action_Type : Type,
-	destructor : (obj : Action_Type) = default_destructor
-){
-	BUF_SIZE :: 100;
-	buffer : [BUF_SIZE]Action_Type;
- 	offset, current, saved : int;
-}
-
-deinit :: (using history_stack : *History_Stack) {
-	guard(history);
-
-	for i : 0..saved-1 {
-		j := (i + offset) % BUF_SIZE;		
-		destructor(buffer[offset]);
-	}
-	offset, current, saved = 0;
-}
-
-write :: (using history : *History_Stack, action : Edit_Action) {
-	guard(history);
-
-	for i : current..saved-1 {
-		j := (i + offset) % BUF_SIZE;
-		destructor(buffer[j]);
-	}
-
-	i0 := (offset + current) % BUF_SIZE;
-	if current == BUF_SIZE {
-		destructor(buffer[offset]);
-		saved = current;
-		offset = (offset + 1) % BUF_SIZE;
-	} else {
-		current += 1;
-		saved = current;
-	}
-	i1 := (offset + current) % BUF_SIZE;
-	assert(i0 == i1);
-	buffer[i0] = action;
-}
-
-
-undo :: (using history : *History) -> bool, Action_Type {
-	guard(history);
-	action : Action_Type = ---;   
-	if current == 0 return false, action;
-	current -= 1;
-	action = buffer[(current + offset) % BUF_SIZE];
-	return true, action;
-}
-redo :: (using history : *History) -> bool, Action_Type {
-	guard(history);
-	action : Action_Type = ---;
-	if current == saved return false, action;
-	action = buffer[(current + offset) % BUF_SIZE];
-	current += 1;
-	return true, action;
-}
-
-#scope_file
-default_destructor :: (obj : $T) { }
-
-guard :: (using history : *History) #expand {
-	check :: (using history : *History) {
-		assert(0 <= current && current <= saved && saved <= BUF_SIZE);
-		assert(0 <= offset && offset <= BUF_SIZE);		
-	}
-	check(history); defer check(history);
-}
-\ No newline at end of file