nik: vimmer's note taking wrapper script
nik -h
for short help
nik -h --all
for detailed usage document
nik [-l*] [-tsdDkx] [-hv]
-t|--type filetype set filetype for the todo file (default: .md)
-s|--sln generate symbolic link for the new todo file
-d|--date day|+N|-N create or edit todo file with specified date
-l\*|--list list todo files for default location
-D|--directory dir specify document directory below ~/Documents
-k|--kanban kanban mode
-x|--extreme [day] extreme mode: open all document for specific date
-h|--help [--short] show this help
-v|--version show version