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/rio.1 | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'man/man1/rio.1')

diff --git a/man/man1/rio.1 b/man/man1/rio.1
index 1fc0619d..d22ad3e4 100644
--- a/man/man1/rio.1
+++ b/man/man1/rio.1
@@ -68,15 +68,15 @@ specifies an alternative program to run when the
 .I New
 menu item is selected.
 The default is to try
-.IR 9term (1)
+.IM 9term (1)
 and then to fall back to
-.IR xterm (1).
+.IM xterm (1) .
 The
 .B \-s
 option has no effect.  It formerly set the scrolling mode for
 new windows and is recognized to avoid breaking scripts.
 See
-.IR 9term (1)
+.IM 9term (1)
 for a description of scrolling behavior.
 .PP
 The
@@ -137,11 +137,11 @@ Very small windows may not be created.
 The new window is created running
 .IR termprog ,
 by default
-.IR 9term (1)
+.IM 9term (1)
 or, if 
 .I 9term
 is not available,
-.IR xterm (1).
+.IM xterm (1) .
 .TP
 .B Resize
 Change the size and location of a window.
@@ -165,7 +165,7 @@ Deleting a window causes a
 .L hangup
 note to be sent to all processes in the window's process group
 (see
-.IR notify (3)).
+.IM notify (3) ).
 .TP
 .B Hide
 Hide a window.  Click in the window to be hidden (gunsight cursor);
@@ -241,8 +241,8 @@ starts a particular program.)
 .PP
 There is a currently a compiled-in limit of 128 hidden windows.
 .SH "SEE ALSO"
-.IR 9term (1),
-.IR xterm (1)
+.IM 9term (1) ,
+.IM xterm (1)
 .PP
 As mentioned above,
 .I rio
-- 
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/rio.1 | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'man/man1/rio.1')

diff --git a/man/man1/rio.1 b/man/man1/rio.1
index d22ad3e4..fb4b5dfb 100644
--- a/man/man1/rio.1
+++ b/man/man1/rio.1
@@ -68,15 +68,15 @@ specifies an alternative program to run when the
 .I New
 menu item is selected.
 The default is to try
-.IM 9term (1)
+.MR 9term (1)
 and then to fall back to
-.IM xterm (1) .
+.MR xterm (1) .
 The
 .B \-s
 option has no effect.  It formerly set the scrolling mode for
 new windows and is recognized to avoid breaking scripts.
 See
-.IM 9term (1)
+.MR 9term (1)
 for a description of scrolling behavior.
 .PP
 The
@@ -137,11 +137,11 @@ Very small windows may not be created.
 The new window is created running
 .IR termprog ,
 by default
-.IM 9term (1)
+.MR 9term (1)
 or, if 
 .I 9term
 is not available,
-.IM xterm (1) .
+.MR xterm (1) .
 .TP
 .B Resize
 Change the size and location of a window.
@@ -165,7 +165,7 @@ Deleting a window causes a
 .L hangup
 note to be sent to all processes in the window's process group
 (see
-.IM notify (3) ).
+.MR notify (3) ).
 .TP
 .B Hide
 Hide a window.  Click in the window to be hidden (gunsight cursor);
@@ -241,8 +241,8 @@ starts a particular program.)
 .PP
 There is a currently a compiled-in limit of 128 hidden windows.
 .SH "SEE ALSO"
-.IM 9term (1) ,
-.IM xterm (1)
+.MR 9term (1) ,
+.MR xterm (1)
 .PP
 As mentioned above,
 .I rio
-- 
cgit v1.2.3