[PATCH 13/13] doc/bash.1: Trivially refactor *roff markup.

[G. Branden Robinson]

Use `\fP` to restore previous font in places where it adequately
returns to roman face rather than the explicit `\fR` (which can clobber
the "previous font selection" datum in the formatter).
---
 doc/bash.1 | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/doc/bash.1 b/doc/bash.1
index 323356c7..eeff6b63 100644
--- a/doc/bash.1
+++ b/doc/bash.1
@@ -89,7 +89,7 @@ .SH COPYRIGHT
 .if t Bash is Copyright \(co 1989-2023 by the Free Software Foundation, Inc.
 .SH DESCRIPTION
 .B Bash
-is an \fBsh\fR-compatible command language interpreter that
+is an \fBsh\fP-compatible command language interpreter that
 executes commands read from the standard input or from a file.
 .B Bash
 also incorporates useful features from the \fIKorn\fP and \fIC\fP
@@ -103,9 +103,9 @@ .SH DESCRIPTION
 can be configured to be POSIX-conformant by default.
 .SH OPTIONS
 All of the single-character shell options documented in the
-description of the \fBset\fR builtin command, including \fB\-o\fP,
+description of the \fBset\fP builtin command, including \fB\-o\fP,
 can be used as options when the shell is invoked.
-In addition, \fBbash\fR
+In addition, \fBbash\fP
 interprets the following options when it is invoked:
 .PP
 .PD 0
@@ -5958,10 +5958,10 @@ .SH READLINE
 builtin.
 .SS "Readline Notation"
 In this section, the Emacs-style notation is used to denote
-keystrokes.  Control keys are denoted by C\-\fIkey\fR, e.g., C\-n
+keystrokes.  Control keys are denoted by C\-\fIkey\fP, e.g., C\-n
 means Control\-N.  Similarly,
 .I meta
-keys are denoted by M\-\fIkey\fR, so M\-x means Meta\-X.  (On keyboards
+keys are denoted by M\-\fIkey\fP, so M\-x means Meta\-X.  (On keyboards
 without a
 .I meta
 key, M\-\fIx\fP means ESC \fIx\fP, i.e., press the Escape key
@@ -7841,11 +7841,11 @@ .SS Event Designators
 or ( (when the \fBextglob\fP shell option is enabled using
 the \fBshopt\fP builtin).
 .TP
-.B !\fIn\fR
+.B !\fIn\fP
 Refer to command line
 .IR n .
 .TP
-.B !\-\fIn\fR
+.B !\-\fIn\fP
 Refer to the current command minus
 .IR n .
 .TP
@@ -7853,12 +7853,12 @@ .SS Event Designators
 Refer to the previous command.  This is a synonym for
 .Q !\-1 .
 .TP
-.B !\fIstring\fR
+.B !\fIstring\fP
 Refer to the most recent command preceding the current position in the
 history list starting with
 .IR string .
 .TP
-.B !?\fIstring\fR\fB[?]\fR
+.B !?\fIstring\fP[?]
 Refer to the most recent command preceding the current position in the
 history list containing
 .IR string .
@@ -7903,7 +7903,7 @@ .SS Word Designators
 word.
 .TP
 .I n
-The \fIn\fRth word.
+The \fIn\fPth word.
 .TP
 .B \*^
 The first argument.  That is, word 1.
@@ -7914,15 +7914,15 @@ .SS Word Designators
 .TP
 .B %
 The first word matched by the most recent
-.Q ?\fIstring\fR?'
+.Q ?\fIstring\fP?'
 search,
 if the search string begins with a character that is part of a word.
 .TP
 .I x\fB\-\fPy
 A range of words;
-.Q \-\fIy\fR
+.Q \-\fIy\fP
 abbreviates
-.Q 0\-\fIy\fR .
+.Q 0\-\fIy\fP .
 .TP
 .B *
 All of the words but the zeroth.
@@ -8005,7 +8005,7 @@ .SS Modifiers
 the last
 .I string
 in a
-.B !?\fIstring\fR\fB[?]\fR
+.B !?\fIstring\fP[?]
 search.
 If
 .I new
@@ -12287,7 +12287,7 @@ .SH BUG REPORTS
 .PP
 .PD 0
 .TP 20
-The version number of \fBbash\fR
+The version number of \fBbash\fP
 .TP
 The hardware and operating system
 .TP
-- 
2.30.2

signature.asc
Description: PGP signature