inject the selected line into the tty input buffer
.IP "\fB-m\fP" 10
force the monochrome mode
-.IP "\fB-t <color theme number>\fP" 10
-select a color them
+.IP "\fB-t <color fg modeline> <color bg modeline> <color fg highlight> <color bg highlight>\fP" 10
+select a color them; each color is a positive number
.IP "\fB-o <output filename>\fP" 10
write the selected line into the specified file
.IP "\fB-s <pattern separator>\fP" 10