Show market status and timestamp

Closes: #1

google_stocks/__init__.py

@@ -49,6 +49,8 @@ class Index:
     price: decimal.Decimal
     subtitle: str
     title: str
+    state: str
+    timestamp: str
 
     def __init__(self, name: str):
         """Init."""
@@ -104,6 +106,11 @@ class Index:
         percent_change_str = tag[1][0].text_content().strip()
         percent_change_str = percent_change_str.replace("\N{MINUS SIGN}", "-")
 
+        assert tag[2][0][0].text and tag[2][0][1].text
+
+        self.state = tag[2][0][0].text.rstrip(": ").lower()
+        self.timestamp = tag[2][0][1].text
+
         self.day_change = decimal.Decimal(percent_change_str)
         m = re_percent_change.match(tag[1][1].text_content())
         assert m
@@ -115,4 +122,7 @@ class Index:
     @property
     def one_line(self) -> str:
         """Index name, price and price change."""
-        return f"{self.title}: {self.price} ({self.percent_change}%)"
+        return (
+            f"{self.title}: {self.price} ({self.percent_change}%) "
+            + f"{self.state} {self.timestamp}"
+        )