Add Third Time notes

TODO.org

@@ -930,6 +930,11 @@ Additional rules:
 + /Avoid taking other unearned breaks/ if possible — so try to do personal tasks during normal or big breaks, or before/after your work day.
 #+END_QUOTE
 
+Example flow
+1. work for 30m
+2. clock out - add 10m to =break-time=
+3. clock in after a 5m break - subtract 5m from =break-time=
+
 1. [X] =chronometrist-third-fraction=
 2. [X] =chronometrist-third-break-time=
 3. [X] on clock out, increment =break-time= and start timed notification
@@ -947,8 +952,7 @@ Extras
 3. handle user edits to the database
    * last record modified - ?
    * remove last record - ?
-
-Example flow
-1. work for 30m
-2. clock out - add 10m to =break-time=
-3. clock in after a 5m break - subtract 5m from =break-time=
+   * example - interval extended
+     1. work 10 minutes and clock out - +3m break time
+     2. edit stop time to add +20 minutes of work (30m total)
+        * compare with old data in hash table - decrement break time added by old plist, increment break time added by new plist

elisp/chronometrist-third.org

@@ -48,6 +48,8 @@
 #+END_SRC
 
 ** TODO working-hours                                      :custom:variable:
+Supporting multiple ranges per day may be a little overkill - from my reading of the Third Time post, my understanding is that each day has one large working hours range which includes all breaks. That would mean you really /don't/ want more than one range...
+
 #+BEGIN_SRC emacs-lisp
 (defcustom chronometrist-third-working-hours nil
   "User's working hours for today.