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/yacc.1 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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

diff --git a/man/man1/yacc.1 b/man/man1/yacc.1
index cbd1eb73..3fbd47c2 100644
--- a/man/man1/yacc.1
+++ b/man/man1/yacc.1
@@ -23,7 +23,7 @@ to produce a program
 This program must be loaded with a lexical analyzer function,
 .B yylex(void)
 (often generated by
-.IR lex (1)),
+.IM lex (1) ),
 with a
 .B main(int argc, char *argv[])
 program, and with an error handling routine,
@@ -115,7 +115,7 @@ option reverses this.
 The parser accepts
 .SM UTF
 input text (see
-.IR utf (7)),
+.IM utf (7) ),
 which has a couple of effects.
 First, the return value of
 .B yylex()
@@ -156,7 +156,7 @@ parser prototype using stdio
 .SH SOURCE
 .B \*9/src/cmd/yacc.c
 .SH "SEE ALSO"
-.IR lex (1)
+.IM lex (1)
 .br
 S. C. Johnson and R. Sethi,
 ``Yacc: A parser generator'',
-- 
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/yacc.1 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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

diff --git a/man/man1/yacc.1 b/man/man1/yacc.1
index 3fbd47c2..b291473f 100644
--- a/man/man1/yacc.1
+++ b/man/man1/yacc.1
@@ -23,7 +23,7 @@ to produce a program
 This program must be loaded with a lexical analyzer function,
 .B yylex(void)
 (often generated by
-.IM lex (1) ),
+.MR lex (1) ),
 with a
 .B main(int argc, char *argv[])
 program, and with an error handling routine,
@@ -115,7 +115,7 @@ option reverses this.
 The parser accepts
 .SM UTF
 input text (see
-.IM utf (7) ),
+.MR utf (7) ),
 which has a couple of effects.
 First, the return value of
 .B yylex()
@@ -156,7 +156,7 @@ parser prototype using stdio
 .SH SOURCE
 .B \*9/src/cmd/yacc.c
 .SH "SEE ALSO"
-.IM lex (1)
+.MR lex (1)
 .br
 S. C. Johnson and R. Sethi,
 ``Yacc: A parser generator'',
-- 
cgit v1.2.3