# TEAMCAPTAIN irum

##### Crawl Init file ###############################################
# For descriptions of all options, as well as some more in-depth information
# on setting them, consult the file
#    options_guide.txt
# in your /docs directory. If you can't find it, the file is also available
# online at:
# https://github.com/crawl/crawl/blob/master/crawl-ref/docs/options_guide.txt
#
# Crawl uses the first file of the following list as its option file:
#  * init.txt in the -rcdir directory (if specified)
#  * .crawlrc in the -rcdir directory (if specified)
#  * init.txt (in the Crawl directory)
#  * ~/.crawl/init.txt (Unix only)
#  * ~/.crawlrc (Unix only)
#  * ~/init.txt (Unix only)
#  * settings/init.txt (in the Crawl directory)

##### Some basic explanation of option syntax #######################
# Lines beginning with '#' are comments. The basic syntax is:
#
# field = value         or      field.subfield = value
#
# Only one specification is allowed per line.
#
# The terms are typically case-insensitive except in the fairly obvious
# cases (the character's name and specifying files or directories when
# on a system that has case-sensitive filenames).
#
# White space is stripped from the beginning and end of the line, as
# well as immediately before and after the '='. If the option allows
# multiple comma/semicolon-separated terms (such as
# autopickup_exceptions), all whitespace around the separator is also
# trimmed. All other whitespace is left intact.
#
# There are three broad types of Crawl options: true/false values (booleans),
# arbitrary values, and lists of values. The first two types use only the
# simple =, with later options - which includes your options that are different
# from the defaults - overriding earlier ones. List options allow using +=, ^=,
# -=, and = to append, prepend, remove, and reset, respectively. Usually you will
# want to use += to add to a list option. Lastly, there is := which you can use
# to create an alias, like so:
#   ae := autopickup_exceptions
# From there on, 'ae' will be treated as if it you typed autopickup_exceptions,
# so you can save time typing it.
#

##### Other files ###################################################
# You can include other files from your options file using the 'include'
# option. Crawl will treat it as if you copied the whole text of that file
# into your options file in that spot. You can uncomment some of the following
# lines by removing the beginning '#' to include some of the other files in
# this folder.

# Some useful, more advanced options, implemented in LUA.
# include = advanced_optioneering.txt

# Alternative vi bindings for Dvorak users.
# include = dvorak_command_keys.txt

# Alternative vi bindings for Colemak users.
# include = colemak_command_keys.txt

# Override the vi movement keys with a non-command.
# include = no_vi_command_keys.txt

# Turn the shift-vi keys into safe move, instead of run.
# include = safe_move_shift.txt

##### Ancient versions ##############################################
# If you're used to the interface of ancient versions of Crawl, you may
# get back parts of it by uncommenting the following options:

# include                 = 034_command_keys.txt

# And to revert monster glyph and colouring changes:

# include                 = 034_monster_glyphs.txt
# include                 = 052_monster_glyphs.txt
# include                 = 060_monster_glyphs.txt
# include                 = 071_monster_glyphs.txt
# include                 = 080_monster_glyphs.txt
# include                 = 0.9_monster_glyphs.txt
# include                 = 0.12_monster_glyphs.txt
# include                 = 0.13_monster_glyphs.txt
# include                 = 0.14_monster_glyphs.txt

##### 1- Starting Screen ############################################
#
# name = Delilah
# remember_name = false
# weapon = (short sword | falchion | quarterstaff | hand axe | spear | mace
#           | trident | unarmed | random)
# species = (Human |...| Vampire | random)
# job     = (Fighter |...| Wanderer | random)
# random_pick = true
# good_random = false
# restart_after_game = true
# default_manual_training = true

##### 2-  File System ###############################################
#
# crawl_dir  = <path>
# morgue_dir = morgue
# save_dir   = saves
# macro_dir  = settings/
# sound = <regex>:<path to sound file>

##### 3-  Interface #################################################
#
##### 3-a       Picking up and Dropping ###############
#
# Rods are \ here.
# autopickup = $?!:"/%

# drop_filter += useless_item

# default_autopickup = false
# autopickup_no_burden = false
# pickup_thrown = false
# chunks_autopickup = false
# assign_item_slot = (forward | backward)
#
# pickup_menu_limit = 1
# drop_filter += skeleton, corpse, useless_item

##### 3-b       Targeting ############################
#
# darken_beyond_range = false

##### 3-c       Passive Sightings #####################
#
# detected_monster_colour = lightred
# detected_item_colour = green
# remembered_monster_colour = darkgrey

##### 3-d       Branding ##############################
#
# friend_brand       = hi:green
# neutral_brand      = hi:lightgrey
# stab_brand         = hi:blue
# may_stab_brand     = hi:yellow
# heap_brand         = reverse
# feature_item_brand = reverse
# trap_item_brand    = reverse

##### 3-e       Level Map Functions ###################
#
# level_map_cursor_step = 7
# show_waypoints = false

##### 3-f       Viewport Options  ###################
#
# view_max_width   = 33
# view_max_height  = 21
# view_lock_x      = false
# view_lock_y      = false
# view_lock        = false
# center_on_scroll = true
# symmetric_scroll = false
# scroll_margin_x  = 2
# scroll_margin_y  = 2
# scroll_margin    = 2

##### 3-g       Travel and Exploration #################
#
# travel_delay = 20 (or -1 online)
travel_delay = -1
# explore_delay = -1
# rest_delay = 0 (or -1 online)
# travel_avoid_terrain = shallow water
#
# explore_greedy   = false
# explore_stop  = items,stairs,shops,altars,portals,branches,runed_doors
# explore_stop += greedy_pickup_smart,greedy_visited_item_stack
# explore_stop += greedy_sacrificeable
# sacrifice_before_explore = true
# explore_improved = true
# explore_wall_bias = 0
# travel_key_stop = false
# auto_sacrifice = true
#
# explore_stop_pickup_ignore += curare
# auto_exclude += oklob,statue,curse skull,roxanne,hyperactive,lightning spire
# auto_exclude += mimic

# tc_reachable      = blue
# tc_dangerous      = cyan
# tc_disconnected   = darkgrey
# tc_excluded       = lightmagenta
# tc_exclude_circle = red

# Interrupting run and rest compound commands:
# runrest_safe_poison  = 80:100
# runrest_ignore_monster ^= butterfly:1
# runrest_ignore_monster ^= swamp worm:3
# runrest_stop_message += You hear a.* slurping noise
# runrest_ignore_message += Jiyva's power touches on your attributes

# A good number of runrest_messages are defined by default; you may want to
# clear them or override some.

# trapwalk_safe_hp = needle:15,arrow:35,bolt:45,spear:40,blade:95

#rest_wait_both = true

##### 3-h       Command Enhancements ##################
#
# auto_switch   = true
# travel_open_doors      = false
# easy_unequip  = false
# equip_unequip = true
# jewellery_prompt = true
# easy_confirm  = (none | safe | all)
# allow_self_target      = (yes | no | prompt)
# confirm_butcher        = (auto | always | never)
# easy_eat_chunks        = true
# auto_eat_chunks        = true
# auto_drop_chunks       = (never | rotten | yes)
# prompt_for_swap        = false
# easy_quit_item_prompts = false
# easy_exit_menu         = true
# sort_menus = pickup: true : art, ego, basename, qualname, curse, qty
# sort_menus = inv: true : equipped, freshness, charged

# autofight_stop = 30
# automagic_enable = false
# automagic_fight = false
# automagic_stop = 0

##### 3-i       Messages and Display Enhancements #####
#
# hp_warning = 30
# mp_warning = 0
# hp_colour = 50:yellow, 25:red
# mp_colour = 50:yellow, 25:red
# stat_colour = 1:lightred, 3:red

# status_caption_colour        = yellow
# clear_messages               = true
# small_more                   = true
# show_more                    = false
# show_newturn_mark            = false
# show_game_turns              = false
# item_stack_summary_minimum   = 4
# mlist_min_height             = 4
# mlist_allow_alternate_layout = true
# mlist_targeting              = true
# msg_min_height               = 7
# msg_max_height               = 10
# messages_at_top              = true
# msg_condense_repeats         = false
# msg_condense_short           = false
# skill_focus                  = false
# show_travel_trail            = false (true for online)
# view_delay                   = 600

# You can also enforce a --more-- prompt for messages

## Avoid wasting turns with aborted actions:
# force_more_message += There are no visible monsters within range
# force_more_message += This wand has no charges

##### 3-j       Colours (messages and menus) ##########
#
# Items are colour coded by default as follows:
#
#   yellow     = useful escape item / preferred food
#   darkgrey   = cannot be used
#   lightred   = harmful / cursed and in use
#   magenta    = dangerous to use / mutagenic
#   red        = disliked by your deity
#   lightgreen = poisonous (food only)
#   brown      = less nutritious (food only)
#   cyan       = useful non-combat item
#   white      = artefact
#   lightblue  = unidentified magic item
#
# You can change colours by using something like
# menu_colour ^= inventory:magenta:shillelagh
# or ones in pick-up dialogs:
# menu_colour ^= pickup:green:god gift

# Colouring of messages
# Messages are colour coded as follows:
#
#   lightred   = really important messages
#   yellow     = significant messages
#   lightred   = item damaged/destroyed
#   darkgrey   = boring, message clutter
#

# Notes also use, quite misnamed, menu_colour:
# menu_colour ^= notes:white:Reached XP level

# These lines will suppress extra feedback messages from travel/shift-running.
#
# message_colour ^= mute:monster_warning:
# message_colour ^= mute:You start resting
# message_colour ^= mute:(HP|Magic) restored
# message_colour ^= mute:warning:Not with.*(in view|monsters around)

##### 3-k       Firing Commands #######################
#
# fire_items_start = a
# fire_order = launcher, return
# fire_order += javelin / tomahawk / stone / rock / net
# fire_order += inscribed

##### 3-l       Channels ##############################
#
# channel.multiturn = mute

##### 3-m       Inscriptions ##########################
#
# autoinscribe += bad_item.*potion:!q
# autoinscribe += potion.*mutation:!q
# autoinscribe_cursed = false
# autoinscribe += fruit:!e
# show_god_gift = yes|unident|no

##### 3-n       Macro related Options #################
#
# flush.failure = false
# flush.command = true
# flush.message = true

##### 3-o       Tile related Options ##################
#
# tile_show_items = !?/%=([)x}:|\

# tile_skip_title = true
# tile_menu_icons = false

### The following lines define the colours of various objects within the
### tiles minimap. See options_guide.txt for more details.

# tile_player_col       = white
# tile_monster_col      = #660000
# tile_neutral_col      = #660000
# tile_peaceful_col     = #664400
# tile_friendly_col     = #664400
# tile_plant_col        = #446633
# tile_item_col         = #005544
# tile_unseen_col       = black
# tile_floor_col        = #333333
# tile_wall_col         = #666666
# tile_mapped_floor_col = #222266
# tile_mapped_wall_col  = #444499
# tile_door_col         = #775544
# tile_downstairs_col   = #ff00ff
# tile_upstairs_col     = cyan
# tile_branchstairs_col = #ff7788
# tile_portal_col       = #ffdd00
# tile_feature_col      = #997700
# tile_trap_col         = #aa6644
# tile_water_col        = #114455
# tile_deep_water_col   = #001122
# tile_lava_col         = #552211
# tile_excluded_col     = #552266
# tile_excl_centre_col  = #552266
# tile_window_col       = #558855

# If Crawl's response rate is too slow, try increasing the update rate.
# tile_update_rate      = 1000

# If Crawl is lagging when running or resting, try increasing this number.
# tile_runrest_rate = 100

# tile_key_repeat_delay = 200
# tile_tooltip_ms       = 500

# tile_tag_pref = enemy

### Note: setting window, map or font sizes to '0' implies auto-sizing.

# tile_full_screen      = true
# tile_window_width     = 1024
# tile_window_height    = 768
# tile_use_small_layout = true
# tile_map_pixels       = 3
# tile_cell_pixels      = 32
# tile_filter_scaling   = true
# tile_force_overlay    = true
# tile_layout_priority  = minimap, inventory, gold_turn, command, spell
# tile_layout_priority += ability, monster

# tile_font_crt_file  = VeraMono.ttf
# tile_font_stat_file = VeraMono.ttf
# tile_font_msg_file  = VeraMono.ttf
# tile_font_tip_file  = VeraMono.ttf
# tile_font_lbl_file  = Vera.ttf
# tile_font_ft_light  = false

# tile_font_crt_size  = 15
# tile_font_stat_size = 16
# tile_font_msg_size  = 14
# tile_font_tip_size  = 15
# tile_font_lbl_size  = 14

# tile_show_minihealthbar = false
# tile_show_minimagicbar  = false
# tile_show_demon_tier  = false

# tile_water_anim = false
# tile_misc_anim = false

### WebTiles only

# tile_font_crt_family  = monospace
# tile_font_stat_family = monospace
# tile_font_msg_family  = monospace
# tile_font_lbl_family  = monospace

# tile_realtime_anim = true
# tile_display_mode = glyph
# tile_level_map_hide_messages = false
# tile_level_map_hide_sidebar = true

##### 4-  Dump File #################################################
#
##### 4-a       Saving ################################
#
# dump_on_save = false

##### 4-b       Items and Kill List ###################
#
# kill_map = friend:you, other:you
# dump_kill_places = (single | all | none)
# dump_kill_breakdowns = true
# dump_item_origins = all,artifacts,ego_arm,ego_weap,jewellery,runes
# dump_item_origin_price = -1
# dump_message_count = 20
# dump_order  = header, hiscore, stats, misc, notes, inventory,
# dump_order += turns_by_place, skills, spells, overview, mutations,
# dump_order += messages, screenshot, monlist, kills_by_place, kills
# dump_order += action_counts
# dump_book_spells = false

##### 4-c       Notes #################################
#
# user_note_prefix=@@@
# note_hp_percent = 5
# note_skill_levels = 1,5,10,15,27
# note_all_skill_levels = true
# note_skill_max  = false
# note_xom_effects = false
# note_chat_messages = false
# note_items    += rod of, acquirement, running, of Zot
# note_monsters += orb of fire, ancient lich, Sigmund

##### 5-  Miscellaneous #############################################
#
##### 5-a       All OS ################################
#
# mouse_input      = true
# wiz_mode         = no
# char_set         = ascii
# use_fake_player_cursor = false
#
# Translation to use (descriptions only for now).
# language = pl|fr|zh|ko|fi|ru|el|da|li|pt|de|lv|cs|hu
#
# Joke translations (complete!).
# language = dwarven|jagerkin|kraut|runes|wide|grunt
#
# colour.lightgray = black
# colour.lightcyan = cyan
# colour.yellow    = brown
#
# show_player_species = true

# See options_guide.txt for the options
# cset, feature, mon_glyph, item_glyph

## Highlight the edge of unexplored terrain.
# feature = explore horizon {',,green}

##### 5-b   Windows console #######################
#
# dos_use_background_intensity = true
# background = black

##### 5-c   Unix console ##########################
#
# use_fake_cursor = false

##### 5-d   Alternative keybinding files ##########
#
# Alternative vi bindings for Dvorak users.
# include = dvorak_command_keys.txt
#
# Alternative vi bindings for Colemak users.
# include = colemak_command_keys.txt
#
# Override the vi movement keys with a non-command.
# include = no_vi_command_keys.txt



{
 function ready()
  speedrun_rest()
 end
}

{
-----------------------------
---- Begin speedrun_rest ----
-----------------------------

-- See README.md for documentation

-- How many turns to rest at max.
num_rest_turns = 20

-- If true, look for a foot item inventory slot and use fallback_slot if we
-- can't find a ration. If false, always use fallback_slot.
automatic_slot = true

-- Slot where you keep your slow swing item.
fallback_slot = "c"

-- Set to true to have Na characters always walk instead of item swing if
-- they're able to walk slowly. This is not as turncount efficient for non-Chei
-- worshipers, but the difference is small and some Na players may prefer it
-- over having to change the wielded weapon.
naga_always_walk = false

-- Delay in milliseconds before sending the next walk command. Makes the
-- visuals a bit less jarring when using walk resting. Set to 0 to disable.
walk_delay = 50

-- To have the multi-turn rest ignore status change messages, add an entry here
-- giving the pattern of the message you'd like to ignore. The entries below
-- cover the transition messages from the regen spell, Trog's hand, and poison
-- status. The key should be the status that's seen in the output of
-- `you.status()` when the status is active, and the value should be a single
-- pattern string or an array of pattern strings matching the message you'd
-- like to ignore. See the lua string library manual for details on making
-- patterns.
status_messages = {
    ["poisoned"] = {"You feel[^%.]+sick%.",
                    "You are no longer poisoned%."},
    ["regenerating"] = {"You feel the effects of Trog's Hand fading%.",
                        "Your skin is crawling a little less now%."}
} --end status_messages

-- Like status_messages above, but for arbitrary messages. Any message matching
-- one of these patterns is ignored.
ignore_messages = {
    --RandomTiles messages
    "Trog roars: Now[^!]+!+",
    "Sif Muna whispers: Become[^!]+!+",
    "[^:]+ says: Become[^!]+!+",
    --Debug messages
    "Dbg:.*",
} -- end ignore_messages

-- NOTE: No configuration past this point.

ATT_NEUTRAL = 1

version = 0.15
if crawl.version then
    version = tonumber(crawl.version("major"))
end
los_range = version >= 0.17 and 7 or 8

-- Wrapper of crawl.mpr() that prints text in white by default.
if not mpr then
    mpr = function (msg, color)
        if not color then
            color = "white"
        end
        crawl.mpr("<" .. color .. ">" .. msg .. "</" .. color .. ">")
    end
end

function control(c)
    return string.char(string.byte(c) - string.byte('a') + 1)
end

function delta_to_vi(dx, dy)
    local d2v = {
        [-1] = { [-1] = 'y', [0] = 'h', [1] = 'b'},
        [0]  = { [-1] = 'k',            [1] = 'j'},
        [1]  = { [-1] = 'u', [0] = 'l', [1] = 'n'},
    } -- hack
    return d2v[dx][dy]
end

function reset_rest()
    -- Clear out the now-unused persistant table in old versions
    if c_persist.bread then
        c_persist.bread = nil
    end
    if not rstate then
        rstate = { }
        rstate.set_slot = false
        rstate.dir_x = nil
        rstate.dir_y = nil
    end
    rstate.last_acted = nil
    rstate.wielding = false
    rstate.resting = false
    rstate.num_turns = nil
    rstate.rest_start = nil
    rstate.start_hp = nil
    rstate.start_status = { }
    rstate.start_message = nil
end

function abort_rest(msg)
    if msg then
        mpr(msg, "lightred")
    end
    reset_rest()
end

function crawl_message(i)
    local msg = crawl.messages(i):gsub("\n", "")
    msg = msg:gsub("^%c* *", "")
    msg = msg:gsub(" *%c*?$", "")
    return msg
end

function record_status()
    -- Record starting status to track any status changes.
    rstate.start_status = { }
    local status = you.status()
    for s,_ in pairs(status_messages) do
        if status:find(s) then
            rstate.start_status[s] = true
        end
    end
    rstate.start_message = get_last_message()
end

function in_water()
    return view.feature_at(0, 0):find("water") and not you.status("flying")
end

function get_last_message()
    local rest_type = get_rest_type()
    local in_water = in_water()
    -- Ignore these movement messages when walking.
    local move_patterns = {"There is a[^%.]+here.",
                           "Things that are here:.*",
                           "Items here:.*"}
    for i = 1,200 do
        local msg = crawl_message(i)
        for s,_ in pairs(rstate.start_status) do
            if type(status_messages[s]) == "table" then
                for _,p in ipairs(status_messages[s]) do
                    msg = msg:gsub(p, "")
                end
            else
                msg = msg:gsub(status_messages[s], "")
            end
        end
        if rest_type == "walk" then
            for _,p in ipairs(move_patterns) do
                -- Also remove any whitespace.
                msg = msg:gsub(" *" .. p .. " *", "")
            end
        end
        msg = msg:gsub(" *Beep! [^%.]+%. *", "")
        for _,p in ipairs(ignore_messages) do
            msg = msg:gsub(p, "")
        end
        if msg ~= "" then
            return msg
        end
    end
    return nil
end

function wield_swing_item()
    rstate.wielding = true
    rstate.last_acted = you.turns()
    record_status()
    crawl.sendkeys("w" .. c_persist.swing_slot)
end

function find_swing_slot()
    rstate.set_slot = true
    if not automatic_slot then
        c_persist.swing_slot = fallback_slot
        return
    end
    c_persist.swing_slot = nil
    for _,item in ipairs(items.inventory()) do
        if item.class() == "Comestibles" then
            c_persist.swing_slot = items.index_to_letter(item.slot)
            break
        end
    end
    if not c_persist.swing_slot then
        c_persist.swing_slot = fallback_slot
    end
end

function swing_item_wielded()
    local weapon = items.equipped_at("Weapon")
    return weapon and weapon.slot == items.letter_to_index(c_persist.swing_slot)
end

function hostile_in_los()
    local have_t1 = false
    for x = -los_range,los_range do
        for y = -los_range,los_range do
            m = monster.get_monster_at(x, y)
            if m and not m:is_safe() then
                return true
            end
        end
    end
    return false
end

function ponderous_level()
    local level = 0
    for _,item in ipairs(items.inventory()) do
        local ego = item.ego()
        if item.equipped and ego == "ponderousness" then
            level = level + 1
        end
    end
    return level
end

-- XXX See if we can move at least some of this into clua, since it's
-- recreating play_movement_speed() and player_speed(). The aim is to determine
-- if slow move is more regen-efficient and that the saving is worth the
-- hassle, this calculates the minimum move speed, which can normally vary at
-- random from randomized delay (e.g. water) and the many uses of
-- div_rand_round().
function player_move_speed()
    if you.transform() == "tree" then
        return 0
    end

    local in_water = in_water()
    local walk_water = you.race() == "Merfolk"
        or you.race() == "Octopode"
        or you.god() == "Beogh" and you.piety_rank() == 5
        or you.transform == "ice"

    -- This is player action speed, based on things that affect all actions.
    local player_speed = 10
    if you.status("slowed") then
        player_speed = math.floor(player_speed * 3 / 2)
    end
    if you.status("berserking") and you.god() ~= "Cheibriados"
    or  you.status("hasted") then
        player_speed = math.floor(player_speed * 2 / 3)
    end
    if you.transform() == "statue" or you.status("petrifying") then
        player_speed = math.floor(player_speed * 3 / 2)
    end
    if in_water and not walk_water then
        player_speed = math.floor(player_speed * 13 / 10)
    end

    -- This is the base player movement speed given all things that affect only
    -- movement.
    local move_speed = 10
    if you.transform() == "bat" then
        move_speed = 5
    elseif you.transform() == "pig" then
        move_speed = 7
    elseif you.transform() == "porcupine" or you.transform == "wisp" then
        move_speed = 8
    elseif in_water and (you.transform() == "hydra"
                         or you.race() == "Merfolk") then
        move_speed = 6
    elseif you.race() == "Tengu" and you.status("flying") then
        move_speed = 9
    end

    local boots = items.equipped_at("Boots")
    local running_level = 0
    if boots
        and not boots.is_melded
        and boots.ego()
    and boots.ego() == "running" then
        running_level = 1
    end
    move_speed = move_speed - running_level
    move_speed = move_speed + ponderous_level()

    if you.god() == "Cheibriados" then
        -- Calculate this based on the minimum piety at the observed rank,
        -- since we can't know the true piety level.
        local piety_breaks = { 1, 30, 50, 75, 100, 120, 160 }
        move_speed = move_speed + 2 +
            math.floor(math.min(piety_breaks[you.piety_rank() + 1] / 20, 8))
    end

    if you.status("frozen") then
        move_speed = move_speed + 4
    end
    if you.status("grasped by roots") then
        move_speed = move_speed + 3
    end

    local speed_mut = you.mutation("speed")
    local slow_mut = you.mutation("slowness")
    if speed_mut > 0 then
        move_speed = move_speed - speed_mut - 1
    elseif slow_mut > 0 then
        move_speed = math.floor(move_speed * (10 +  slow_mut * 2) / 10)
    end

    if not in_water and you.status("sluggish") then
        if move_speed >= 8 then
            move_speed = math.floor(move_speed * 3 / 2)
        elseif move_speed == 7 then
            move_speed = math.floor(7 * 6 / 5)
        end
    elseif not in_water and you.status("swift") then
        move_speed = math.floor(move_speed * 3 / 4)
    end
    if move_speed < 6 then
        move_speed = 6
    end
    return math.floor(player_speed * move_speed / 10)
end

function get_rest_type()
    if you.race() == "Naga" and naga_always_walk
        or you.god() == "Cheibriados"
    or not weapon_can_swap() then
        return "walk"
    else
        return "item"
    end
end

function bad_to_act()
    local hp, mhp = you.hp()
    local rest_type = get_rest_type()
    -- Stop multiple turn action when our hp recovers.
    if rstate.rest_start and rstate.start_hp < mhp and hp == mhp then
        mpr("HP restored.")
        reset_rest()
        return true
    end
    if you.status("manticore barbs") then
        abort_rest("You must remove the manticore barbs first.")
        return true
    end
    if you.hunger_name() == "fainting" or you.hunger_name() == "starving" then
        abort_rest("You need to eat!")
        return true
    end
    if hostile_in_los() then
        if not rstate.rest_start then
            abort_rest("You can't rest with a hostile monster in view!")
        else
            abort_rest()
        end
        return true
    end

    -- If any unrecognized message occurs, assume we need to stop resting.
    if rstate.last_acted then
        local msg = get_last_message()
        if not msg then
            abort_rest("Unable to find a previous message!")
            return true
        end
        local wield_pt = "^ *" .. c_persist.swing_slot .. " - .+[%)}] *$"
        local swing_pt = "^ *You swing at nothing%. *$"
        local pattern = rstate.wielding and wield_pt or swing_pt
        if (rest_type == "item" and not msg:find(pattern))
        or rest_type == "walk" and msg ~= rstate.start_message then
            abort_rest()
            return true
        end
    end

    if rest_type == "walk" and player_move_speed() <= 10 then
        abort_rest("You cannot walk slowly right now!")
        return true
    end
    return false
end

function feat_is_open(feat)
    local fname = feat:lower()
    -- Unique substrings that identify solid features.
    local solid_features = {"wall", "grate", "tree", "mangrove",
                            "endless_lava", "open_sea", "statue", "idol",
                            "malign_gateway", "sealed_door", "closed_door",
                            "runed_door", "explore_horizon"}

    for i,p in ipairs(solid_features) do
        if fname:find(p) then
            return false
        end
    end
    return true
end

function safe_walk_pos(x, y)
    local in_water = in_water()
    local pos_is_water = view.feature_at(x, y):find("water")
    -- Don't allow walking out of water if we're in water
    return (in_water and pos_is_water
            -- Don't allow walking into water if we're not in it
                or not in_water and not pos_is_water)
    -- Require the destination to be safe.
        and view.is_safe_square(x, y)
end

function safe_swing_pos(x, y)
    return not monster.get_monster_at(x, y)
        and feat_is_open(view.feature_at(x,y))
end

function safe_direction(x, y)
    if get_rest_type() == "walk" then
        return safe_walk_pos(x, y)
    else
        return safe_swing_pos(x, y)
    end
end

function weapon_can_swap()
    local weapon = items.equipped_at("Weapon")
    if not weapon then
        return true
    end
    if weapon.cursed then
        return false
    end

    local ego = weapon.ego()
    -- Some unrands like Plut. sword have no ego.
    if ego
        and (ego == "vampirism"
             or ego == "distortion" and you.god() ~= "Lugonu") then
        return false
    end

    if weapon.artefact then
        local artp = weapon.artprops
        return not (artp["*Contam"] or artp["*Curse"] or artp["*Drain"])
    end
    return true
end

function get_safe_direction()
    local have_t1 = false
    for x = -1,1 do
        for y = -1,1 do
            if (x ~= 0 or y ~= 0) and safe_direction(x, y) then
                return x, y
            end
        end
    end
    return nil
end

function do_resting()
    -- Our first turn of resting.
    if not rstate.rest_start then
        record_status()
        rstate.rest_start = you.turns()
        rstate.start_hp = you.hp()
    end
    rstate.last_acted = you.turns()
    local rest_type = get_rest_type()
    if rest_type == "item" then
        crawl.sendkeys(control(delta_to_vi(rstate.dir_x, rstate.dir_y)))
    else
        local cur_x = rstate.dir_x
        local cur_y = rstate.dir_y
        -- Save the return direction as our next direction.
        rstate.dir_x = -rstate.dir_x
        rstate.dir_y = -rstate.dir_y
        crawl.sendkeys(delta_to_vi(cur_x, cur_y))
        crawl.delay(walk_delay)
    end
end

function one_turn_rest()
    rstate.resting = true
    rstate.num_turns = 1
end

function start_resting()
    rstate.resting = true
    rstate.num_turns = num_rest_turns
end

function set_swing_slot()
    crawl.formatted_mpr("Enter an slot letter for the swing item: ", "prompt")
    local letter = crawl.c_input_line()
    local index = items.letter_to_index(letter)
    if not index or index < 0 then
        mpr("Must be a letter (a-z or A-Z)!", "lightred")
        return
    end
    c_persist.swing_slot = letter
    rstate.set_slot = true
    mpr("Set swing slot to " .. letter .. ".")
end

function speedrun_rest()
    local rest_type = get_rest_type()
    if rest_type == "item"
        and (not c_persist.swing_slot
             or you.turns() == 0 and not rstate.set_slot) then
        find_swing_slot()
    end

    if not rstate.resting then
        return
    end

    -- Only act once per turn.
    if rstate.last_acted == you.turns() then
        -- An error happened with the 'w' command
        if rstate.wielding and not swing_item_wielded() then
            abort_rest("Unable to wield swing item on slot " ..
                           c_persist.swing_slot .. "!")
        end
        return
    end

    if rstate.last_acted and rstate.rest_start
    and rstate.last_acted + 1 >= rstate.rest_start + rstate.num_turns then
        reset_rest()
        return
    end

    if bad_to_act() then
        return
    end

    if rest_type == "item" and not swing_item_wielded() then
        wield_swing_item()
        return
    end

    rstate.wielding = false
    if not rstate.dir_x
    -- Don't try to reuse our position if we were walk resting and did
    -- something inbetween our last rest.
        or swing_type == "walk" and rstat.last_acted ~= you.turns() - 1
    or not safe_direction(rstate.dir_x, rstate.dir_y) then
        rstate.dir_x, rstate.dir_y = get_safe_direction()
        if not rstate.dir_x then
            abort_rest("No safe direction found!")
            return
        end
    end
    do_resting()
end

reset_rest()

---------------------------
---- End speedrun_rest ----
---------------------------
}