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-rw-r--r--man.7133
1 files changed, 70 insertions, 63 deletions
diff --git a/man.7 b/man.7
index 0297dfef..77e90687 100644
--- a/man.7
+++ b/man.7
@@ -438,6 +438,7 @@ If a next-line macro is followed by a non-next-line macro, an error is
raised (unless in the case of
.Sx \&br ,
.Sx \&sp ,
+.Sx \&Sp ,
or
.Sx \&na ) .
.Pp
@@ -448,54 +449,49 @@ The syntax is as follows:
.Ed
.
.Pp
-.Bl -column -compact -offset indent "MacroX" "ArgumentsX" "ScopeXXXXX"
-.It Em Macro Ta Em Arguments Ta Em Scope
-.It Sx \&B Ta n Ta next-line
-.It Sx \&BI Ta n Ta current
-.It Sx \&BR Ta n Ta current
-.It Sx \&DT Ta 0 Ta current
-.It Sx \&I Ta n Ta next-line
-.It Sx \&IB Ta n Ta current
-.It Sx \&IR Ta n Ta current
-.It Sx \&PD Ta n Ta current
-.It Sx \&R Ta n Ta next-line
-.It Sx \&RB Ta n Ta current
-.It Sx \&RI Ta n Ta current
-.It Sx \&SB Ta n Ta next-line
-.It Sx \&SM Ta n Ta next-line
-.It Sx \&TH Ta >1, <6 Ta current
-.It Sx \&UC Ta n Ta current
-.It Sx \&br Ta 0 Ta current
-.It Sx \&fi Ta 0 Ta current
-.It Sx \&i Ta n Ta current
-.It Sx \&na Ta 0 Ta current
-.It Sx \&nf Ta 0 Ta current
-.It Sx \&r Ta 0 Ta current
-.It Sx \&sp Ta 1 Ta current
+.Bl -column -compact -offset indent "MacroX" "ArgumentsX" "ScopeXXXXX" "CompatX"
+.It Em Macro Ta Em Arguments Ta Em Scope Ta Em Notes
+.It Sx \&B Ta n Ta next-line Ta \&
+.It Sx \&BI Ta n Ta current Ta \&
+.It Sx \&BR Ta n Ta current Ta \&
+.It Sx \&DT Ta 0 Ta current Ta \&
+.It Sx \&I Ta n Ta next-line Ta \&
+.It Sx \&IB Ta n Ta current Ta \&
+.It Sx \&IR Ta n Ta current Ta \&
+.It Sx \&PD Ta n Ta current Ta compat
+.It Sx \&R Ta n Ta next-line Ta \&
+.It Sx \&RB Ta n Ta current Ta \&
+.It Sx \&RI Ta n Ta current Ta \&
+.It Sx \&SB Ta n Ta next-line Ta \&
+.It Sx \&SM Ta n Ta next-line Ta \&
+.It Sx \&TH Ta >1, <6 Ta current Ta \&
+.It Sx \&UC Ta n Ta current Ta compat
+.It Sx \&br Ta 0 Ta current Ta compat
+.It Sx \&fi Ta 0 Ta current Ta compat
+.It Sx \&i Ta n Ta current Ta compat
+.It Sx \&na Ta 0 Ta current Ta compat
+.It Sx \&nf Ta 0 Ta current Ta compat
+.It Sx \&r Ta 0 Ta current Ta compat
+.It Sx \&sp Ta 1 Ta current Ta compat
+.It Sx \&Sp Ta 0 Ta current Ta compat
+.It Sx \&Vb Ta <1 Ta current Ta compat
+.It Sx \&Ve Ta 0 Ta current Ta compat
.El
.
.Pp
-The
-.Sx \&PD ,
-.Sx \&RS ,
-.Sx \&RE ,
-.Sx \&UC ,
-.Sx \&br ,
-.Sx \&fi ,
-.Sx \&i ,
-.Sx \&na ,
-.Sx \&nf ,
-.Sx \&r ,
-and
-.Sx \&sp
-macros should not be used. They're included for compatibility.
+Macros marked as
+.Qq compat
+are included for compatibility with the significant corpus of existing
+manuals that mix dialects of roff. These macros should not be used for
+portable manuals.
.
.
.Ss Block Macros
Block macros are comprised of a head and body. Like for in-line macros,
the head is scoped to the current line and, in one circumstance, the
-next line (the next-line stipulations for line macros apply here as
-well).
+next line (the next-line stipulations as in
+.Sx Line Macros
+apply here as well).
.Pp
The syntax is as follows:
.Bd -literal -offset indent
@@ -523,33 +519,29 @@ or
No closure refers to an explicit block closing macro.
.
.Pp
-.Bl -column "MacroX" "ArgumentsX" "Head ScopeX" "sub-sectionX" -compact -offset indent
-.It Em Macro Ta Em Arguments Ta Em Head Scope Ta Em Body Scope
-.It Sx \&HP Ta <2 Ta current Ta paragraph
-.It Sx \&IP Ta <3 Ta current Ta paragraph
-.It Sx \&LP Ta 0 Ta current Ta paragraph
-.It Sx \&P Ta 0 Ta current Ta paragraph
-.It Sx \&PP Ta 0 Ta current Ta paragraph
-.It Sx \&RE Ta 0 Ta current Ta none
-.It Sx \&RS Ta 1 Ta current Ta part
-.It Sx \&SH Ta >0 Ta next-line Ta section
-.It Sx \&SS Ta >0 Ta next-line Ta sub-section
-.It Sx \&TP Ta n Ta next-line Ta paragraph
+.Bl -column -compact -offset indent "MacroX" "ArgumentsX" "Head ScopeX" "sub-sectionX" "compatX"
+.It Em Macro Ta Em Arguments Ta Em Head Scope Ta Em Body Scope Ta Em Notes
+.It Sx \&HP Ta <2 Ta current Ta paragraph Ta \&
+.It Sx \&IP Ta <3 Ta current Ta paragraph Ta \&
+.It Sx \&LP Ta 0 Ta current Ta paragraph Ta \&
+.It Sx \&P Ta 0 Ta current Ta paragraph Ta \&
+.It Sx \&PP Ta 0 Ta current Ta paragraph Ta \&
+.It Sx \&RE Ta 0 Ta current Ta none Ta compat
+.It Sx \&RS Ta 1 Ta current Ta part Ta compat
+.It Sx \&SH Ta >0 Ta next-line Ta section Ta \&
+.It Sx \&SS Ta >0 Ta next-line Ta sub-section Ta \&
+.It Sx \&TP Ta n Ta next-line Ta paragraph Ta \&
.El
+.Pp
+.
+Macros marked
+.Qq compat
+are as mentioned in
+.Sx Line Macros .
.
.Pp
If a block macro is next-line scoped, it may only be followed by in-line
-macros (excluding
-.Sx \&DT ,
-.Sx \&PD ,
-.Sx \&TH ,
-.Sx \&UC ,
-.Sx \&br ,
-.Sx \&na ,
-.Sx \&sp ,
-.Sx \&nf ,
-and
-.Sx \&fi ) .
+macros for decorating text.
.
.
.Sh REFERENCE
@@ -979,6 +971,21 @@ macro. Defaults to 1, if unspecified.
See also
.Sx \&br .
.
+.Ss \&Sp
+A synonym for
+.Sx \&sp
+.Cm 0.5v .
+.
+.Ss \&Vb
+A synonym for
+.Sx \&nf .
+Accepts an argument (the height of the formatted space) which is
+disregarded.
+.
+.Ss \&Ve
+A synonym for
+.Sx \&fi .
+.
.
.Sh COMPATIBILITY
This section documents compatibility with other roff implementations, at