handle underlining in command name in manual pages

SCCS-vsn: share/man/makewhatis.sed 5.2

diff --git a/usr/src/share/man/makewhatis.sed b/usr/src/share/man/makewhatis.sed
index c746062..60b4a89 100644 (file)
--- a/usr/src/share/man/makewhatis.sed
+++ b/usr/src/share/man/makewhatis.sed
@@ -10,7 +10,7 @@
 # software without specific prior written permission. This software
 # is provided ``as is'' without express or implied warranty.
 #
 # software without specific prior written permission. This software
 # is provided ``as is'' without express or implied warranty.
 #

-#      @(#)makewhatis.sed      5.1 (Berkeley) %G%
+#      @(#)makewhatis.sed      5.2 (Berkeley) %G%

 #
 /(\([a-zA-Z0-9]*\).*UNIX Programmer's Manual/ {
        s;.*(\([a-zA-Z0-9]*\).*UNIX.*;\1;
 #
 /(\([a-zA-Z0-9]*\).*UNIX Programmer's Manual/ {
        s;.*(\([a-zA-Z0-9]*\).*UNIX.*;\1;


@@ -23,6 +23,8 @@
        s;.*;;
        N
        s;\n;;
        s;.*;;
        N
        s;\n;;

+       # some twits underline the command name
+       s;_\b;;g

        /^[^     ]/b print
        H
        b name
        /^[^     ]/b print
        H
        b name