Update README

README.md

@@ -20,30 +20,60 @@ cabal install
 
 ## Usage
 
-```shell
-> meet -h
-
-meet - a tool to schedule a meeting
-
-Usage: meet EMAILS... [-i|--interval MINUTES] [-d|--duration MINUTES]
-            [-s|--startDate YYYY-MM-DD] [-t|--timespan DAYS]
-            [-p|--people PEOPLE] [-l|--lucky]
-
-  Schedule a meeting with the given emails.
-
-Available options:
-  EMAILS...                Email addresses of the people you want to stalk. If
-                           you don't include @turing.ac.uk, it will be appended
-                           for you.
-  -i,--interval MINUTES    Granularity of schedule fetched. Defaults to 15
-                           minutes.
-  -d,--duration MINUTES    Duration of the meeting. Defaults to 60 minutes.
-  -s,--startDate YYYY-MM-DD
-                           First day to start searching for a meeting on
-  -t,--timespan DAYS       Number of days to look ahead when searching for
-                           meeting slots
-  -p,--people PEOPLE       Number of people who will be attending in person
-  -l,--lucky               Make the app suggest a single best meeting time (and
-                           room if needed)
-  -h,--help                Show this help text
-```
+This package provides two executables: **`meet`** and **`meet-rooms`**.
+The former is used to find a meeting time for a group of people (and associated meeting rooms), whereas the latter just shows room availabilility.
+
+You can use the `-h` flag to get help on how to use each of these executables:
+
+### meet
+
+    ```shell
+    > meet -h
+
+    meet - a tool to schedule a meeting
+
+    Usage: meet EMAILS... [-i|--interval MINUTES] [-d|--duration MINUTES] 
+                [-s|--startDate YYYY-MM-DD] [-t|--timespan DAYS] 
+                [-p|--people PEOPLE] [-l|--lucky]
+
+      Schedule a meeting with the given emails.
+
+    Available options:
+      EMAILS...                Email addresses of the people you want to stalk. If
+                               you don't include @turing.ac.uk, it will be appended
+                               for you.
+      -i,--interval MINUTES    Granularity of schedule fetched. Defaults to 15
+                               minutes.
+      -d,--duration MINUTES    Duration of the meeting. Defaults to 60 minutes.
+      -s,--startDate YYYY-MM-DD
+                               First day to start searching for a meeting on.
+      -t,--timespan DAYS       Number of days to look ahead when searching for
+                               meeting slots. Defaults to a week.
+      -p,--people PEOPLE       Number of people who will be attending in person.
+      -l,--lucky               Make the app suggest a single best meeting time (and
+                               room if needed).
+      -h,--help                Show this help text
+    ```
+
+### meet-rooms
+
+    ```shell
+    > meet-rooms -h
+
+    meet-rooms - find a meeting room for a pre-existing meeting
+
+    Usage: meet-rooms [-s|--startDate YYYY-MM-DD] [-t|--timespan DAYS] 
+                      [-c|--capacity PEOPLE]
+
+      Find a meeting room
+
+    Available options:
+      -s,--startDate YYYY-MM-DD
+                               First day to start searching for a meeting room on.
+      -t,--timespan DAYS       Number of days to look ahead when searching for
+                               meeting slots. Defaults to 1, i.e., search only on
+                               the start date.
+      -c,--capacity PEOPLE     Minimum capacity needed for the meeting room.
+                               Defaults to 0.
+      -h,--help                Show this help text
+    ```