Hi, lisp is still a mystery to me, so I need help coding some functions I would like to use.
What I want is a property 'ReviewPriority', which can take integer values, and a property 'LastReview'. I need functions that - increase ReviewPriority by one, assuming an initial 0 if there's no value set, up to a hard-coded maximum of 5, set LastReview to the current date, and log the change (new value and date are sufficient) in the LOGBOOK drawer - set ReviewPriority to a fixed value (for example 1), set LastReview to the current date, and log the change in the LOGBOOK drawer - set ReviewPriority to a user-given value (clipping to the acceptable value range of 0 to 5 would be a boon, but is not necessary), set LastReview to the current date, and log the change in the LOGBOOK drawer. Additionally I'd like to bind the increase function to C-c r and the function with user input to C-c R. Any help welcome! Thanks in advance, Julius
