Fix most of the style warnings

This commit is contained in:
Baptiste Daroussin 2020-02-07 12:26:38 +00:00
parent 69e85eb8ae
commit 79208b1025
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=357652

View File

@ -30,7 +30,7 @@
.\" @(#)diff.1 8.1 (Berkeley) 6/30/93
.\" $FreeBSD$
.\"
.Dd February 07, 2020
.Dd February 7, 2020
.Dt DIFF 1
.Os
.Sh NAME
@ -232,7 +232,7 @@ are marked with
those added to
.Ar file2
are marked
.Sq \+\ \& .
.Sq +\ \& .
Lines which are changed from one file to the other are marked in
both files with
.Sq !\ \& .
@ -300,11 +300,12 @@ However, unlike with
all lines to be changed (added and/or removed) are present in
a single section.
.It Fl y Fl -side-by-side
Output in two columns with a marker between them. The marker can be one
Output in two columns with a marker between them.
The marker can be one
of the following:
.Pp
.Bl -tag -width Ds -offset indent -compact
.It space
.It space
Corresponding lines are identical.
.It '|'
Corresponding lines are different.
@ -318,9 +319,7 @@ Files differ and only the second file contains the line.
Comparison options:
.Bl -tag -width Ds
.It Fl a -text
Treat all files as
.Tn ASCII
text.
Treat all files as ASCII text.
Normally
.Nm
will simply print
@ -394,7 +393,8 @@ will compare equal to
.It Fl W Ar number Fl -width Ar number
Output at most
.Ar number
columns when using side by side format. The default value is 130.
columns when using side by side format.
The default value is 130.
.It Fl -changed-group-format Ar GFMT
Format input groups in the provided
.Pp
@ -473,9 +473,8 @@ Binary files which differ,
common subdirectories, and files which appear in only one directory
are described as such.
In directory mode only regular files and directories are compared.
If a non-regular file such as a device special file or
.Tn FIFO
is encountered, a diagnostic message is printed.
If a non-regular file such as a device special file or FIFO is encountered,
a diagnostic message is printed.
.Pp
If only one of
.Ar file1
@ -596,7 +595,7 @@ pairs (where num1 = num2) are abbreviated as a single
number.
.Sh FILES
.Bl -tag -width /tmp/diff.XXXXXXXX -compact
.It Pa /tmp/diff. Ns Ar XXXXXXXX
.It Pa /tmp/diff.XXXXXXXX
Temporary file used when comparing a device or the standard input.
Note that the temporary file is unlinked as soon as it is created
so it will not show up in a directory listing.