Function tokenAttribute

static/editor.md/lib/codemirror/mode/xquery/xquery.js:323–355

(stream, state)

  // tokenizer for XML attributes
  function tokenAttribute(stream, state) {
    var ch = stream.next();

    if(ch == "/" && stream.eat(">")) {
      if(isInXmlAttributeBlock(state)) popStateStack(state);
      if(isInXmlBlock(state)) popStateStack(state);
      return ret("tag", "tag");
    }
    if(ch == ">") {
      if(isInXmlAttributeBlock(state)) popStateStack(state);
      return ret("tag", "tag");
    }
    if(ch == "=")
      return ret("", null);
    // quoted string
    if (ch == '"' || ch == "'")
      return chain(stream, state, tokenString(ch, tokenAttribute));

    if(!isInXmlAttributeBlock(state))
      pushStateStack(state, { type: "attribute", tokenize: tokenAttribute});

    stream.eat(/[a-zA-Z_:]/);
    stream.eatWhile(/[-a-zA-Z0-9_:.]/);
    stream.eatSpace();

    // the case where the attribute has not value and the tag was closed
    if(stream.match(">", false) || stream.match("/", false)) {
      popStateStack(state);
      state.tokenize = tokenBase;
    }

    return ret("attribute", "attribute");
  }

  // handle comments, including nested
  function tokenXMLComment(stream, state) {