From 620edff2a2e9827f9ea704a5d4901f1ccf402e06 Mon Sep 17 00:00:00 2001
From: wlemb <wlemb>
Date: Tue, 10 Apr 2001 13:33:32 +0000
Subject: Added skeleton macro for defunct macros.

Updated documentation.

* tmac/doc.tmac (doc-defunct-macro): New macro.
(Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
(doc-restore-global-vars): Fixed typo.

* tmac/doc-common: Removed `Or' and `Sf' registers.
Moved obsolete `Ds' macro to doc.tmac.

* tmac/groff_mdoc.man: Bump document date.
Document `.Vt' under ``Variable Types''.
Removed documentation for obsolete `.Or' macro.
---
 tmac/doc.tmac | 71 ++++++++++++++++++++++++-----------------------------------
 1 file changed, 29 insertions(+), 42 deletions(-)

(limited to 'tmac/doc.tmac')

diff --git a/tmac/doc.tmac b/tmac/doc.tmac
index da546a27..a280a099 100644
--- a/tmac/doc.tmac
+++ b/tmac/doc.tmac
@@ -71,14 +71,6 @@
 .eo
 .
 .
-.\" NS Db macro
-.\" NS   defunct
-.
-.de Db
-.  tm mdoc error: .Db defunct (#\n[.c])
-..
-.
-.
 .\" NS doc-macro-name global string
 .\" NS   name of calling request (set in each user-requestable macro)
 .
@@ -875,21 +867,6 @@
 .ds doc-Li-usage argument
 .
 .
-.\" NS Or user macro
-.\" NS   pipe symbol (OR)
-.\" NS
-.\" NS   this function uses the `Ic' font
-.\" NS
-.\" NS width register `Or' set in doc-common
-.\"
-.\" XXX: What is this function good for?  It sets a font but does not print
-.\"      a pipe symbol.  And it isn't documented.
-.
-.als Or doc-generic-macro
-.ds doc-Or-usage
-.als doc-Or-font doc-Ic-font
-.
-.
 .\" NS Ms user macro
 .\" NS   math symbol
 .\" NS
@@ -3388,7 +3365,6 @@
 .  nr doc-reg-drgv 0
 .  while (\n[doc-reg-drgv] <= \n[doc-display-depth]) \{\
 .    ds doc-display-type-stack\n[doc-reg-drgv] "\*[doc-display-type-stack\n[doc-reg-drgv]-saved]
-.    nr doc-display-have-indent-stack\n[doc-reg-drgv] \n[doc-display-have-indent-stack\n[doc-reg-drgv]-saved]
 .    nr doc-display-indent-stack\n[doc-reg-drgv] \n[doc-display-indent-stack\n[doc-reg-drgv]-saved]
 .    nr doc-display-ad-stack\n[doc-reg-drgv] \n[doc-display-ad-stack\n[doc-reg-drgv]-saved]
 .    nr doc-display-fi-stack\n[doc-reg-drgv] \n[doc-display-fi-stack\n[doc-reg-drgv]-saved]
@@ -3409,6 +3385,7 @@
 .  nr doc-reg-drgv 1
 .  while (\n[doc-reg-drgv] <= \n[doc-list-depth]) \{\
 .    ds doc-list-type-stack\n[doc-reg-drgv] "\*[doc-list-type-stack\n[doc-reg-drgv]-saved]
+.    nr doc-list-have-indent-stack\n[doc-reg-drgv] \n[doc-list-have-indent-stack\n[doc-reg-drgv]-saved]
 .    nr doc-list-indent-stack\n[doc-reg-drgv] \n[doc-list-indent-stack\n[doc-reg-drgv]-saved]
 .    nr doc-compact-list-stack\n[doc-reg-drgv] \n[doc-compact-list-stack\n[doc-reg-drgv]-saved]
 .    ds doc-tag-prefix-stack\n[doc-reg-drgv] "\*[doc-tag-prefix-stack\n[doc-reg-drgv]-saved]
@@ -4357,14 +4334,6 @@
 ..
 .
 .
-.\" NS Ex user macro
-.\" NS   defunct
-.
-.de Ex
-.  tm mdoc error: .Ex defunct, use .D1: \$@ (#\n[.c])
-..
-.
-.
 .\" NS Vt user macro
 .\" NS   variable type (for forcing old style variable declarations);
 .\" NS   this is not done in the same manner as .Ot for fortrash --
@@ -6066,16 +6035,6 @@
 ..
 .
 .
-.\" NS Sf user macro
-.\" NS   defunct
-.\" NS
-.\" NS width register `Sf' set in doc-common
-.
-.de Sf
-.  tm mdoc error: .Sf defunct, use .Pf or .Ns (#\n[.c])
-..
-.
-.
 .\" NS Rv user macro
 .\" NS   return values
 .\" NS
@@ -6172,6 +6131,34 @@
 ..
 .
 .
+.\" NS doc-defunct-macro macro
+.\" NS   this is the skeleton for defunct macros
+.\" NS
+.
+.de doc-defunct-macro
+.  tmc mdoc error: .\$0 defunct
+.  if d doc-\$0-usage \
+.    tmc , \*[doc-\$0-usage]
+.  tm1 " (#\n[.c])
+..
+.
+.
+.\" obsolete macros
+.
+.als Db doc-defunct-macro
+.
+.als Ds doc-defunct-macro
+.
+.als Ex doc-defunct-macro
+.ds doc-Ex-usage use .D1
+.
+.als Or doc-defunct-macro
+.ds doc-Or-usage use `|'
+.
+.als Sf doc-defunct-macro
+.ds doc-Sf-usage use .Pf or .Ns
+.
+.
 .rn em e@
 .
 .de em
-- 
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