*
     * @param y the number of lines to move up
     * @return this Ansi instance
     */
    public Ansi cursorUp(final int y) {
        return y > 0 ? appendEscapeSequence('A', y) : y < 0 ? cursorDown(-y) : this;
    }

    /**
     * Moves the cursor down. If the parameter y is negative it moves the cursor up.
     *
     * @param y the number of lines to move down
     * @return this Ansi instance

	a.cursor.name = name
	a.cursor.iter = iter
	a.cursor.node = n

	if a.pre != nil && !a.pre(&a.cursor) {
		a.cursor = saved
		return
	}

	// walk children
	// (the order of the cases matches the order of the corresponding node types in go/ast)
	switch n := n.(type) {
	case nil:
		// nothing to do

	// Comments and fields
	case *ast.Comment:
		// nothing to do

	case *ast.CommentGroup:

	ABDNZ // Decrement CTR, and branch if CTR != 0
	ABDZ  // Decrement CTR, and branch if CTR == 0
	ACMP
	ACMPU
	ACMPEQB
	ACNTLZW
	ACNTLZWCC
	ACRAND
	ACRANDN
	ACREQV
	ACRNAND
	ACRNOR
	ACROR
	ACRORN
	ACRXOR
	ADIVW
	ADIVWCC
	ADIVWVCC
	ADIVWV
	ADIVWU
	ADIVWUCC
	ADIVWUVCC
	ADIVWUV
	AMODUD
	AMODUW
	AMODSD
	AMODSW
	AEQV
	AEQVCC
	AEXTSB
	AEXTSBCC

type Terminal struct {
	// AutoCompleteCallback, if non-null, is called for each keypress with
	// the full input line and the current position of the cursor (in
	// bytes, as an index into |line|). If it returns ok=false, the key
	// press is processed normally. Otherwise it returns a replacement line
	// and the new cursor position.
	AutoCompleteCallback func(line string, pos int, key rune) (newLine string, newPos int, ok bool)

discussions_query = """
query Q($after: String, $category_id: ID) {
  repository(name: "fastapi", owner: "tiangolo") {
    discussions(first: 100, after: $after, categoryId: $category_id) {
      edges {
        cursor
        node {
          number
          author {
            login
            avatarUrl
            url
          }
          title
          createdAt
          comments(first: 100) {

        padding-left: 1em
    }
}

.tree-toggle {
    cursor: pointer;
    margin-bottom: 0
}

.sidebar-toggler {
    position: absolute;
    top: 0;
    left: 10px;
    z-index: 99;
    outline: none;
    background-color: rgba(90, 90, 90, 0.7);
    color: rgba(0, 0, 0, 0.4);
    cursor: pointer;
    padding: 3px 5px;
    border-radius: 10px;
    font-size: 1rem;

query Q($after: String, $discussion_number: Int!) {
  repository(name: "fastapi", owner: "tiangolo") {
    discussion(number: $discussion_number) {
      comments(first: 100, after: $after) {
        edges {
          cursor
          node {
            id
            url
            body
          }
        }
      }
    }
  }
}
"""

add_comment_mutation = """
mutation Q($discussion_id: ID!, $body: String!) {

    background-position: 30px center;
    padding-left: 27px;
}

.multi-language-selector .language-option {
    background-color: white;
    border: 1px solid #f7f7f8;
    border-radius: 4px 4px 0 0;
    cursor: pointer;
    display: inline-block;
    font-weight: normal;
    font-family: 'Lato', Arial, sans-serif;
    margin: 0;
    padding: 4px 20px;
    min-width: 130px;
    max-width: 320px;
    text-align: center;

      checkModCount();
      nextNotInSkipMe(cursor + 1);
      return (nextCursor < size()) || ((forgetMeNot != null) && !forgetMeNot.isEmpty());
    }

    @Override
    public E next() {
      checkModCount();
      nextNotInSkipMe(cursor + 1);
      if (nextCursor < size()) {
        cursor = nextCursor;
        canRemove = true;
        return elementData(cursor);
      } else if (forgetMeNot != null) {

				buf.Reset()
				if err := cborSerializer.Encode(item, &buf); err != nil {
					t.Fatalf("error encoding native to cbor: %v", err)
				}
				var uCBOR runtime.Object = &metaunstruct.Unstructured{}
				uCBOR, _, err = cborSerializer.Decode(buf.Bytes(), &gvk, uCBOR)
				if err != nil {
					diag, _ := cbor.Diagnose(buf.Bytes())
					t.Fatalf("error decoding cbor to unstructured: %v, diag: %s", err, diag)
				}