\e$B$3$N@55,I=8=$K%^%C%A$7$?K\J8$O!"\e(B
(@code{wl-highlight-message-cited-text-*})\e$B$G;XDj$5$l$k\e(Bface\e$B$G%O%$%i%$%H$5$l$^$9!#\e(B
-@item wl-highlight-highlight-citation-too
+@item wl-highlight-highlight-citation-too
@vindex wl-highlight-highlight-citation-too
\e$B=i4|@_Dj$O\e(B @code{nil}\e$B!#\e(B
Non-nil \e$B$J$i\e(B@code{wl-highlight-citation-prefix-regexp}\e$B$GM?$($i$l$k\e(B
\e$B0zMQ9T$N0zMQ$r<($9@55,I=8=<+BN$b%O%$%i%$%H$NBP>]$H$7$^$9!#\e(B
-@item wl-highlight-citation-header-regexp
+@item wl-highlight-citation-header-regexp
@vindex wl-highlight-citation-header-regexp
\e$B0zMQ$r;O$a$k$3$H$r<($9%X%C%@$N@55,I=8=$r;XDj$7$^$9!#\e(B
\e$B$3$N@55,I=8=$K%^%C%A$7$?K\J8$O!"\e(B
@code{wl-highlight-message-headers}\e$B$G;XDj$5$l$k\e(B face \e$B$G%O%$%i%$%H$5$l$^$9!#\e(B
-@item wl-highlight-max-message-size
+@item wl-highlight-max-header-size
+@vindex wl-highlight-max-header-size
+\e$B=i4|@_Dj$O\e(B @code{nil}\e$B!#\e(B
+\e$B%a%C%;!<%8$N%X%C%@%5%$%:$,$3$NCM$h$jBg$-$$>l9g!"%X%C%@$r%O%$%i%$%H$7$^$;\e(B
+\e$B$s!#\e(B@code{nil} \e$B$N>l9g!"%5%$%:$K4X78$J$/%O%$%i%$%H$7$^$9!#\e(B
+
+@item wl-highlight-max-message-size
@vindex wl-highlight-max-message-size
\e$B=i4|@_Dj$O\e(B 10000\e$B!#\e(B
\e$B%a%C%;!<%8$,$3$NCM$h$jBg$-$$>l9g!"%a%C%;!<%8$N%O%$%i%$%H$r9T$$$^$;$s!#\e(B
Bodies matching to this regular expression are highlighted by the face
specified by @code{wl-highlight-message-headers}.
+@item wl-highlight-max-header-size
+@vindex wl-highlight-max-header-size
+The initial setting is @code{nil}. If a header size is larger than this
+value, it will not be highlighted. If @code{nil}, always highlighted
+(ignore header size).
+
@item wl-highlight-max-message-size
@vindex wl-highlight-max-message-size
The initial setting is 10000.