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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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doc/Guidebook.tex
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@@ -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