From 977b25a76ae8263e53fb4eb1abfc395769f23e3d Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Thu, 13 Aug 2020 23:41:59 -0400
Subject: tmac: introduce real manual reference macro instead of overloading IR

The overloading of IR emits magic \X'...' sequences that turn into HTML manual links.
But not all such IR invocations should be manual links;
those had to be written to avoid the IR macro before.
Worse, the \X'...' ending the IR causes troff to emit only a single space after a period.

Defining a new IM macro for manual references fixes both problems.

Fixes #441.
---
 man/man1/9.1 | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'man/man1/9.1')

diff --git a/man/man1/9.1 b/man/man1/9.1
index a115260d..b39ca885 100644
--- a/man/man1/9.1
+++ b/man/man1/9.1
@@ -12,7 +12,7 @@
 .B .
 .B 9
 (from
-.IR sh (1))
+.IM sh (1) )
 .PP
 .B 9.rc
 .I cmd
@@ -24,7 +24,7 @@
 .B .
 .B 9.rc
 (from
-.IR rc (1))
+.IM rc (1) )
 .PP
 .B u
 .I cmd
@@ -36,7 +36,7 @@
 .B .
 .B u
 (from
-.IR sh (1))
+.IM sh (1) )
 .PP
 .B u.rc
 .I cmd
@@ -48,7 +48,7 @@
 .B .
 .B u.rc
 (from
-.IR rc (1))
+.IM rc (1) )
 .SH DESCRIPTION
 Because Plan 9 supplies commands with the same name as but different
 behavior than many basic Unix system commands
@@ -86,7 +86,7 @@ in order to make the current shell start running in the Plan 9 environment.
 is the same as
 .I 9
 but written for use by the shell
-.IR rc (1).
+.IM rc (1) .
 .PP
 .I U
 and
@@ -106,7 +106,7 @@ $ 9 grep '[α-ζ]' /etc/passwd
 .EE
 .PP
 Start an
-.IR rc (1)
+.IM rc (1)
 with the Plan 9 commands in the path before the system commands,
 and then run the Unix
 .IR ls :
@@ -124,7 +124,7 @@ $ 9 rc
 .br
 .B \*9/bin/u.rc
 .SH SEE ALSO
-.IR intro (1)
+.IM intro (1)
 .SH BUGS
 Some shell configurations
 (notably, oh-my-zsh)
-- 
cgit v1.2.3


From d32deab17bfffa5bffc5fab3e6577558e40888c5 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sat, 15 Aug 2020 20:07:38 -0400
Subject: tmac: rename IM (italic manual) to MR (manual reference)

Suggested by G. Brandon Robinson.
---
 man/man1/9.1 | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'man/man1/9.1')

diff --git a/man/man1/9.1 b/man/man1/9.1
index b39ca885..34c150d2 100644
--- a/man/man1/9.1
+++ b/man/man1/9.1
@@ -12,7 +12,7 @@
 .B .
 .B 9
 (from
-.IM sh (1) )
+.MR sh (1) )
 .PP
 .B 9.rc
 .I cmd
@@ -24,7 +24,7 @@
 .B .
 .B 9.rc
 (from
-.IM rc (1) )
+.MR rc (1) )
 .PP
 .B u
 .I cmd
@@ -36,7 +36,7 @@
 .B .
 .B u
 (from
-.IM sh (1) )
+.MR sh (1) )
 .PP
 .B u.rc
 .I cmd
@@ -48,7 +48,7 @@
 .B .
 .B u.rc
 (from
-.IM rc (1) )
+.MR rc (1) )
 .SH DESCRIPTION
 Because Plan 9 supplies commands with the same name as but different
 behavior than many basic Unix system commands
@@ -86,7 +86,7 @@ in order to make the current shell start running in the Plan 9 environment.
 is the same as
 .I 9
 but written for use by the shell
-.IM rc (1) .
+.MR rc (1) .
 .PP
 .I U
 and
@@ -106,7 +106,7 @@ $ 9 grep '[α-ζ]' /etc/passwd
 .EE
 .PP
 Start an
-.IM rc (1)
+.MR rc (1)
 with the Plan 9 commands in the path before the system commands,
 and then run the Unix
 .IR ls :
@@ -124,7 +124,7 @@ $ 9 rc
 .br
 .B \*9/bin/u.rc
 .SH SEE ALSO
-.IM intro (1)
+.MR intro (1)
 .SH BUGS
 Some shell configurations
 (notably, oh-my-zsh)
-- 
cgit v1.2.3