9. Options

Due to variations in personal tastes and conceptions of how the game should do things, there are options you can set to change how it behaves.

This manual will not go into all the details of how NetHack/SLASH'EM options can be set; to learn about those, please read the orginal Guidebook.

9.1 Game options

There are 2 main ways to set game options: Ingame with the O command and by editing the configuration file. Options set ingame do not persist; editing the config file is the only way to set an option permanently. Additionally, some options can only be set in the config file, because they no longer make sense or are immutable once the game has started.

On unix(-like OSes) the config-file is called either “.nethackrc” for vultureseye or “.slashemrc” for vulturesclaw and is located in your home directory.
On Windows the file is always called “defaults.nh” and is located in the game's installation directory

These options are available:

align Your starting alignment (align:lawful, align:neutral, or align:chaotic). You may specify just the first letter. The default is to randomly pick an appropriate alignment. Cannot be set with the O command.
autodig Automatically dig if you are wielding a digging tool and moving into a place that can be dug (default false).
autopickup Automatically pick up things onto which you move (default on). See pickup_types to refine the behavior.
autoquiver This option controls what happens when you attempt the f (fire) command with an empty quiver. When true, the computer will fill your quiver with some suitable weapon. Note that it will not take into account the blessed/cursed status, enchantment, damage, or quality of the weapon; you are free to manually fill your quiver with the Q command instead. If no weapon is found or the option is false, the t (throw) command is executed instead. (default false)
catname Name your starting cat (ex. “catname:Morris”). Cannot be set with the O command.
character Pick your type of character (ex. “character:Monk”); synonym for “role”. See “name” for an alternate method of specifying your role. Normally only the first letter of the value is examined; the string “random” is an exception.
checkpoint Save game state after each level change, for possible recovery after program crash (default on).
cmdassist Have the game provide some additional command assistance for new players if it detects some anticipated mistakes (default on).
confirm Have user confirm attacks on pets, shopkeepers, and other peaceable creatures (default on).
disclose Controls options for disclosing various information when the game ends (defaults to all possibilities being disclosed). The possibilities are:
  • i - disclose your inventory.
  • a - disclose your attributes.
  • v - summarize monsters that have been vanquished.
  • g - list monster species that have been genocided.
  • c - display your conduct.
Each disclosure possibility can optionally be preceded by a prefix which let you refine how it behaves. Here are the valid prefixes:
  • y - prompt you and default to yes on the prompt.
  • n - prompt you and default to no on the prompt.
  • + - disclose it without prompting.
  • - - do not disclose it and do not prompt.
(ex. “disclose:yi na +v -g -c”) The example sets inventory to prompt and default to yes, attributes to prompt and default to no, vanquished to disclose without prompting, genocided to not disclose and not to prompt, conduct to not disclose and not to prompt. Note that the vanquished monsters list includes all monsters killed by traps and each other as well as by you.
dogname Name your starting dog (ex. “dogname:Fang”). Cannot be set with the O command.
female An obsolete synonym for “gender:female”. Cannot be set with the O command.
fixinv An object's inventory letter sticks to it when it's dropped (default on). If this is off, dropping an object shifts all the remaining inventory letters.
font_text The full filename (including the path) of a TrueType or OpenType font to use instead of the default one (Bitstream Vera Serif)
fruit Name a fruit after something you enjoy eating (ex. “fruit:mango”) (default “slime mold”). Basically a nostalgic whimsy that NetHack uses from time to time. You should set this to something you find more appetizing than slime mold. Apples, oranges, pears, bananas, and melons already exist in NetHack, so don't use those.
gender Your starting gender (gender:male or gender:female). You may specify just the first letter. Although you can still denote your gender using the “male” and “female” options, the “gender” option will take precedence. The default is to randomly pick an appropriate gender. Cannot be set with the O command.
horsename Name your starting horse (ex. “horsename:Trigger”). Cannot be set with the O command.
lootabc Use the old ‘a’, ‘b’, and ‘c’ keyboard shortcuts when looting, rather than the mnemonics ‘o’, ‘i’, and ‘b’ (default off).
mail Enable mail delivery during the game (default on).
male An obsolete synonym for “gender:male”. Cannot be set with the O command.
menustyle Controls the interface used when you need to choose various objects (in response to the Drop command, for instance). The value specified should be the first letter of one of the following: traditional, combination, partial, or full. Traditional was the only interface available for earlier versions; it consists of a prompt for object class characters, followed by an object-by-object prompt for all items matching the selected object class(es). Combination starts with a prompt for object class(es) of interest, but then displays a menu of matching objects rather than prompting one-by-one. Partial skips the object class filtering and immediately displays a menu of all objects. Full displays a menu of object classes rather than a character prompt, and then a menu of matching objects for selection.
name Set your character's name. You can also set your character's role by appending a dash and one or more letters of the role (that is, by suffixing one of -A -B -C -H -K -M -P -Ra -Ro -S -T -V -W). If -@ is used for the role, then a random one will be automatically chosen. Cannot be set with the O command.
packorder Specify the order to list object types in (default ``")[%?+!=/(*`0_''). The value of this option should be a string containing the symbols for the various object types. Any omitted types are filled in at the end from the previous order.
pettype Specify the type of your initial pet, if you are playing a character class that uses multiple types of pets; or choose to have no initial pet at all. Possible values are “cat”, “dog” and “none”. Cannot be set with the O command.
pickup_burden When you pick up an item that would exceed this encumbrance level (Unburdened, Burdened, streSsed, straiNed, overTaxed, or overLoaded), you will be asked if you want to continue. (Default ‘S’).
pickup_types Specify the object types to be picked up when autopickup is on. Default is all types.
prayconfirm Prompt for confirmation before praying (default on).
pushweapon Using the ‘w’ (wield) command when already wielding something pushes the old item into your alternate weapon slot (default off).
race Selects your race (for example, “race:human”). Default is random. Cannot be set with the O command.
rest_on_space Make the space bar a synonym for the ‘.’ (rest) command (default off).
role Pick your type of character (ex. “role:Samurai”); synonym for “character”. See “name” for an alternate method of specifying your role. Normally only the first letter of the value is examined; ‘r’ is an exception with “Rogue”, “Ranger”, and “random” values.
runmode Controls the amount of screen updating for the map window when engaged in multi-turn movement (running via shift+direction or control+direction and so forth, or via the travel command or mouse click). The possible values are:
  • teleport - update the map after movement has finished;
  • run - update the map after every seven or so steps;
  • walk - update the map after each step;
  • crawl - like walk, but pause briefly after each step.
This option only affects the game's screen display, not the actual results of moving. The default is ‘run’; versions prior to 3.4.1 used ‘teleport’ only. Whether or not the effect is noticeable will depend upon the window port used or on the type of terminal.
safe_pet Prevent you from (knowingly) attacking your pets (default on).
scores Control what parts of the score list you are shown at the end (ex. “scores:5 top scores/4 around my score/own scores”). Only the first letter of each category (‘t’, ‘a’, or ‘o’) is necessary.
showexp Show your accumulated experience points on bottom line (default off).
showrace Display yourself as the glyph for your race, rather than the glyph for your role (default off). Note that this setting affects only the appearance of the display, not the way the game treats you.
sortpack Sort the pack contents by type when displaying inventory (default on).
sparkle Display a sparkly effect when a monster (including yourself) is hit by an attack to which it is resistant (default on).
suppress_alert This option may be set to a NetHack version level to suppress alert notification messages about feature changes for that and prior versions (ex. “suppress_alert:3.3.1”).
time Show the elapsed game time in turns on bottom line (default off).
tombstone Draw a tombstone graphic upon your death (default on).
toptenwin Put the ending display in a NetHack window instead of on stdout (default off). Setting this option makes the score list visible when a windowing version of NetHack is started without a parent window, but it no longer leaves the score list around after game end on a terminal or emulating window.
travel Allow the travel command (default on). Turning this option off will prevent the game from attempting unintended moves if you make inadvertent mouse clicks on the map window.
verbose Provide more commentary during the game (default on).
windowtype Select which windowing system to use, such as “tty” or “X11” (default depends on version). Cannot be set with the O command. To play vultures you should generally set this to “vultures” :-D

9.2 Interface options

The interface options can be set in the global configuration “vultures.conf” file in the config subdirectory, in a per-user configuration file which overrides the global one as well as ingame. Additionally, if options are changed ingame they are written back to the per-user configuration file. The best way to change interface options is to simply use the dialog ingame.

recenter If you set this to 1, the game will keep the main view centered on your character during movement. If you set this to 0, the game will recenter the main view only when your character moves off-screen. (You can of course scroll the view yourself to see more.)
If you are playing on a slow computer turning this off is a good idea, because less of the screen will be redrawn after each move, making the game run faster.
play_music &
play_effects
Set these to 1 if you want to hear music and sound effects, or to 0 if you prefer silence.
wall_style You may play with full height or half-height walls. Half-height walls are less realistic, but they obstruct your view less. wall height example
wall_opacity You may set the opacity of your dungeon walls. A value of 1.0 means fully opaque, 0 is fully transparent.
The image below shows walls at 1.0, 0.75 and 0.5 wall height example
screen_xsize &
screen_ysize
This is the screen resolution (width and height) that you want to use while playing. Larger resolutions show you more of the dungeon at once. The minimum is 510x640.
fullscreen Switch between fullscreen and windowed mode.
show helpbar Show the lower toolbar.
show actionbar Show the upper toolbar.
show minimap Show the minimap.
message lines The maximum height of the message window in lines.
Disable key rotation By default the numpad movement keys are rotated to match the isometric view. If you are used to a more traditional interface you may wish to disable the rotation.
makros 1-6 User-defined sequences of actions. The “Makros” section describes how they work

9.3. Event sound options

The file vultures_sounds.conf contains event sound options. You can add your own custom sound effects or music to NetHack events by modifying this file. These sounds are played when a particular message is sent to NetHack's message window. One message plays at most one sound (the first applicable one in the file).

Sounds can be OGG files or CD audio tracks.

The format is: [search string],SOUNDTYPE,[filename] where

The file contains extensive comments and the existing entries are good patterns to follow.