support for status-symbol

CHANGELOG.rst

@@ -7,6 +7,13 @@ Package maintainers and users who have to manually update their installation
 may want to subscribe to `GitHub's tag feed
 <https://github.com/geier/khal/tags.atom>`_.
 
+0.11.3
+======
+not released yet
+
+* NEW event format option `status-symbol` which represents the status of an
+  event with a symbol (e.g. `✓` for confirmed, `✗` for cancelled, `?` for
+  tentative)
 
 0.11.2
 ======

doc/source/usage.rst

@@ -150,6 +150,9 @@ Several options are common to almost all of :program:`khal`'s commands
        The status of the event (if this event has one), something like
        `CONFIRMED` or `CANCELLED`.
 
+    status-symbol
+       The status of the event as a symbol, `✓` or `✗` or `?`.
+
    cancelled
        The string `CANCELLED` (plus one blank) if the event's status is
        cancelled, otherwise nothing.

khal/khalendar/event.py

@@ -287,7 +287,10 @@ def symbol_strings(self) -> Dict[str, str]:
                 'range': '\N{Left right arrow}',
                 'range_end': '\N{Rightwards arrow to bar}',
                 'range_start': '\N{Rightwards arrow from bar}',
-                'right_arrow': '\N{Rightwards arrow}'
+                'right_arrow': '\N{Rightwards arrow}',
+                'cancelled': '\N{Cross mark}',
+                'confirmed': '\N{Heavy check mark}',
+                'tentative': '\N{White question mark ornament}',
             }
         else:
             return {
@@ -296,7 +299,10 @@ def symbol_strings(self) -> Dict[str, str]:
                 'range': '<->',
                 'range_end': '->|',
                 'range_start': '|->',
-                'right_arrow': '->'
+                'right_arrow': '->',
+                'cancelled': 'X',
+                'confirmed': 'V',
+                'tentative': '?',
             }
 
     @property
@@ -556,6 +562,19 @@ def _alarm_str(self) -> str:
             alarmstr = ''
         return alarmstr
 
+    @property
+    def _status_str(self) -> str:
+        if self.status == 'CANCELLED':
+            statusstr = ' ' + self.symbol_strings['cancelled']
+        elif self.status == 'TENTATIVE':
+            statusstr = ' ' + self.symbol_strings['tentative']
+        elif self.status == 'CONFIRMED':
+            statusstr = ' ' + self.symbol_strings['confirmed']
+        else:
+            statusstr = ''
+        return statusstr
+
+
     def format(self, format_string: str, relative_to, env=None, colors: bool=True):
         """
         :param colors: determines if colors codes should be printed or not
@@ -682,6 +701,7 @@ def format(self, format_string: str, relative_to, env=None, colors: bool=True):
         attributes["repeat-symbol"] = self._recur_str
         attributes["repeat-pattern"] = self.recurpattern
         attributes["alarm-symbol"] = self._alarm_str
+        attributes["status-symbol"] = self._status_str
         attributes["title"] = self.summary
         attributes["organizer"] = self.organizer.strip()
         attributes["description"] = self.description.strip()

tests/event_test.py

@@ -316,6 +316,15 @@ def test_event_rd():
     assert event.recurring is True
 
 
+def test_status_confirmed():
+    event = Event.fromString(_get_text('event_dt_status_confirmed'), **EVENT_KWARGS)
+    assert event.status == 'CONFIRMED'
+    FORMAT_CALENDAR = ('{calendar-color}{status-symbol}{start-end-time-style} ({calendar}) '
+                       '{title} [{location}]{repeat-symbol}')
+
+    assert event.format(FORMAT_CALENDAR, dt.date(2014, 4, 9)) == \
+        ' ✔09:30-10:30 (foobar) An Event []\x1b[0m'
+
 def test_event_d_long():
     event_d_long = _get_text('event_d_long')
     event = Event.fromString(event_d_long, **EVENT_KWARGS)