.\" trace.tmac .\" .\" Load this before a macro package that you want to trace. . .eo . .rn de !!de . .!!de de . ecs . ec . !!de \$1 . ie "\$1"\\$0" .tm *** trace enter: \\$0 \\$@ . el .tm *** trace enter \$1: \\$0 \\$@ . nop \\*[!!\$1]\\ . ie "\$1"\\$0" .tm *** trace exit: \\$0 \\$@ . el .tm *** trace exit \$1: \\$0 \\$@ \.. . . ds !!d1 !!\$1 . ds !!d2 \$2 . . ecr . dei !!d1 !!d2 .. . .ec . .\" EOF