Added in 1.9.7

/timestamp [-fgs|a|e] [on|off|default] [windowname]

Turns on/off timestamp globally or per window.

Switches

-f - Sets the timestamp event format.
-g - Sets the timestamp log format.
-s - Sets timestamp status for the status window.
-a - Sets timestamp status for the active window.
-e - Sets timestamp status for all open windows.

Parameters

[on|off|default] - Set timestamp status to on, off or default.
[windowname] - Set timestatmp status for windowname.

Examples

; Changes the timestamp format
/timestamp -f [%HH:%nn]

; Enables global timestamp
/timestamp on

; Disables timestamp for #channel
/timestamp off #channel