mandoc/mandoc.1 - diff

Return to mandoc.1 CVS log

Up to [cvsweb.bsd.lv] / mandoc

Diff for /mandoc/mandoc.1 between version 1.248 and 1.257

version 1.248, 2020/09/01 18:25:27

version 1.257, 2022/04/24 13:38:46

Line 1

.\" $OpenBSD$

.\" $Id$

.\"

.\" Permission to use, copy, modify, and distribute this software for any

Line 301 Format

input files in

.Xr mdoc 7

output style.

Specifically, this suppresses the two additional blank lines near the

This prints the operating system name rather than the page title

top and the bottom of each page, and it implies

on the right side of the footer line, and it implies

.Fl O Cm indent Ns =5 .

One useful application is for checking that

.Fl T Cm man

Line 487 Use

to translate

.Xr mdoc 7

input to the markdown format conforming to

.Lk http://daringfireball.net/projects/markdown/syntax.text\

.Lk https://daringfireball.net/projects/markdown/syntax.text\

"John Gruber's 2004 specification" .

The output also almost conforms to the

.Lk http://commonmark.org/ CommonMark

.Lk https://commonmark.org/ CommonMark

specification.

.Pp

The character set used for the markdown output is ASCII.

Line 735 output mode implies

.Sh EXAMPLES

To page manuals to the terminal:

.Pp

.Dl $ mandoc -l mandoc.1 man.1 apropos.1 makewhatis.8

.Dl $ mandoc -a mandoc.1 man.1 apropos.1 makewhatis.8

.Pp

To produce HTML manuals with

.Pa /usr/share/misc/mandoc.css

Line 835 message levels, the

.Cm style

level tries to reduce the probability that issues go unnoticed,

so it may occasionally issue bogus suggestions.

Please use your good judgement to decide whether any particular

Use your judgement to decide whether any particular

.Cm style

suggestion really justifies a change to the input file.

.It Cm base

Line 922 generated by CVS

.Ic NetBSD

keyword substitution as conventionally used in these operating systems.

.It Sy "referenced manual not found"

.Pq mdoc

.Ic \&Xr

macro references a manual page that is not found in the base system.

The path to look for base system manuals is configurable at compile

time and defaults to

.Pa /usr/share/man : /usr/X11R6/man .

.El

.Ss Style suggestions

.Bl -ohang

Line 1016 list contains two consecutive

Line 1008 list contains two consecutive

entries describing the same

.Ic \&Er

number.

.It Sy "referenced manual not found"

.Pq mdoc

.Ic \&Xr

macro references a manual page that was not found.

When running with

.Fl W Cm base ,

the search is restricted to the base system, by default to

.Pa /usr/share/man : Ns Pa /usr/X11R6/man .

This path can be configured at compile time using the

.Dv MANPATH_BASE

preprocessor macro.

When running with

.Fl W Cm style ,

the search is done along the full search path as described in the

.Xr man 1

manual page, respecting the

.Fl m

and

.Fl M

command line options, the

.Ev MANPATH

environment variable, the

.Xr man.conf 5

file and falling back to the default of

.Pa /usr/share/man : Ns Pa /usr/X11R6/man : Ns Pa /usr/local/man ,

also configurable at compile time using the

.Dv MANPATH_DEFAULT

preprocessor macro.

.It Sy "trailing delimiter"

.Pq mdoc

The last argument of an

Line 1045 An

Line 1066 An

request occurs even though the document already switched to no-fill mode

and did not switch back to fill mode yet.

It has no effect.

.It Sy "input text line longer than 80 bytes"

Consider breaking the input text line

at one of the blank characters before column 80.

.It Sy "verbatim \(dq--\(dq, maybe consider using \e(em"

.Pq mdoc

Even though the ASCII output device renders an em-dash as

Line 2058 and expands to the empty string.

Line 2082 and expands to the empty string.

.Pq roff

The argument of the escape sequence \e$ is not a digit;

the escape sequence expands to the empty string.

.It Sy "negative argument, using 0"

.Pq roff

.Ic \&shift

request has a negative argument

or an argument that is negative due to integer overflow.

Macro argument numbering remains unchanged.

.It Sy "NOT IMPLEMENTED: Bd -file"

.Pq mdoc

For security reasons, the

Line 2290 or

Line 2321 or

macro or of an undefined macro.

The macro is ignored, and its arguments are handled

as if they were a text line.

.It Sy "skipping tbl in -Tman mode"

.Pq mdoc , tbl

An input file contains the

.Ic \&TS

macro.

This message is only generated in

.Fl T Cm man

output mode, where

.Xr tbl 7

input is not supported.

.It Sy "skipping eqn in -Tman mode"

.Pq mdoc , eqn

An input file contains the

.Ic \&EQ

macro.

This message is only generated in

.Fl T Cm man

output mode, where

.Xr eqn 7

input is not supported.

.El

.Ss Bad command line arguments

.Bl -ohang

Line 2327 The

Line 2378 The

.Fl O Cm tag

option was specified but the tag was not found in any of the displayed

manual pages.

.It Sy "\-Tmarkdown unsupported for man(7) input"

.Pq man

The

.Fl T Cm markdown

option was specified but an input file uses the

.Xr man 7

language.

No output is produced for that input file.

.El

.Sh SEE ALSO

.Xr apropos 1 ,

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