
Sorry, no docs available yet. I hope the following notes are helpful.

Format of templates:
conditionals: ?<check>?<consequent>?<alternative>?
check: <varName><comparison><value>
comparison: One of "<=", ">=", "=", "<", ">"

variable expansion: $<variableName>[:format]$
where format is a printf-like format string without leading % and without
conversion specifier (template variables are always strings).

variable name	scope		description
filename	direntry			name of current file
filedesc	direntry			description of current file
filesize	direntry			size of current file
fileexist	direntry			does the file really exist? "yes"/"no"
fileyear	direntry        		modification time of file: year
filemonth	direntry        		modification time of file: month
fileday		direntry        		modification time of file: day
areaname	area*, dir*, dirListEntry	name of current area
areadesc	area*, dir*, dirListEntry	description of current area
areapath	area*, dir*, dirListEntry	path to current area
areanumfiles	areaftr, dirListEntry		total number of files in area
areatotalsize	areaftr, dirListEntry		total size of all files in area
globalnumfiles	globftr, dirListFtr		total number of files in all areas
globaltotalsize	globftr, dirListFtr		total size of all files in all areas

