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Guidebook tweak - options parsing

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PatR
2019-02-11 16:30:46 -08:00
parent 4bb5560961
commit 1a8a774719
2 changed files with 21 additions and 5 deletions
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15
doc/Guidebook.mn
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@@ -1,4 +1,4 @@
.\" $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.292 $ $NHDT-Date: 1546984605 2019/01/08 21:56:45 $
.\" $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.296 $ $NHDT-Date: 1549931433 2019/02/12 00:30:33 $
.\"
.\" This is an excerpt from the 'roff' man page from the 'groff' package.
.\" NetHack's Guidebook.mn currently does *not* adhere to these guidelines.
@@ -2638,15 +2638,15 @@ Prefix a boolean option with \(lqno\(rq or \(oq!\(cq to turn it off.
For compound options, the option name and value are separated by a colon.
Some options are persistent, and apply only to new games.
You can specify multiple OPTIONS statements, and multiple options
in a single OPTIONS statement.
separated by commas in a single OPTIONS statement.
(Comma separated options are processed from right to left.)
.pg
Example:
.sd
.ft CR
OPTIONS=dogname:Fido
.\" '\(dq' == double quote; including a literal double quote here works
.\" for formatting but confuses Emacs' nroff-mode into thinking
.\" that the \fP is part of a string rather than a font toggle
.\" for formatting but confuses Emacs' nroff-mode
OPTIONS=!legacy,autopickup,pickup_types:$\(dq=/!?+
.ft
.ed
@@ -2802,6 +2802,13 @@ to that shell), or the pair of commands
.ED
in \fIsh\fP, \fIksh\fP, or \fIbash\fP.
.pg
The NETHACKOPTIONS value is effectively the same as a single OPTIONS
statement in a configuration file.
The \(lqOPTIONS=\(rq prefix is implied and comma separated options are
processed from right to left.
Other types of configuration statements such as BIND or MSGTYPE are
not allowed.
.pg
Instead of a comma-separated list of options,
NETHACKOPTIONS can be set to the full name of a configuration file you
want to use.

11
doc/Guidebook.tex
View File

@@ -2885,7 +2885,8 @@ Prefix a boolean option with `no' or `!' to turn it off.
For compound options, the option name and value are separated by a colon.
Some options are persistent, and apply only to new games.
You can specify multiple OPTIONS statements, and multiple options
in a single OPTIONS statement.
separated by commas in a single OPTIONS statement.
(Comma separated options are processed from right to left.)
%.pg
Example:
@@ -3075,6 +3076,14 @@ to that shell), or the pair of commands
\nd in {\it sh}, {\it ksh}, or {\it bash}.
%.pg
The NETHACKOPTIONS value is effectively the same as a single OPTIONS
statement in a configuration file.
The ``OPTIONS='' prefix is implied and comma separated options are
processed from right to left.
Other types of configuration statements such as BIND or MSGTYPE are
not allowed.
%.pg
Instead of a comma-separated list of options,
NETHACKOPTIONS can be set to the full name of a configuration file you