feijao

tasks/streaks tracker

fj: lists due tasks/streaks in order of due-time priority
  fj [--all]: includes all currently active tasks
  fj [--archived]: includes archived tasks
  fj [--category <category_id>]: filter by category (can have multiple)
fj <item_id>: marks task as done
fj new <item_id> <cron>: opens new item config in editor.
fj undo [<task_id>]: undo last mark (default to last item)
fj log [--active] [--category <category_id>] [<task_id>]: shows heatmap and history information (includes archived tasks unless marked as active only)
fj log modify [--archived] [--category <category_id>] [<task_id>]: opens history in editor to modify (add and remove/edit). defaults to all active tasks. paged to 100 latest.
fj modify <task_id>: opens item config file in editor
fj archive <task_id>: archive item (delete but keep history), can be reactivated in future
fj unarchive <task_id>: unarchive item
fj delete <task_id>: marks as deleted, need to go to server to properly delete 
fj done <task_id>: mark task done
fj list: lists due tasks

[ ] add tombstones

uses cron syntax to mark tasks and when they reset.
tasks reset at the end of the day (set by config) before when they are next due. if there are multiple times in a day for the task, that task can be marked multiple times.
can set reminders per task if needed.
item_id must be unique, but can be modified. not primary key.
uses naive datetime
if goals are changed, keep old goal for old streaks

offline support (later): - server state synced to device whenever command used, so offline - if not connected to internet, modifications are cached on device

database

tasks: id, name, cron, archived, categories name should be unique log: id, task_id (foreign), datetime reminders: id, task_id, time_delta

alternative:

tasks + reminders in config file log is kv store with key = task id, value = list of timestamps