##### 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

# Alternative vi bindings for Neo users.
# include = neo_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                 = 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


default_manual_training = true
explore_mode = yes
flash_screen_message += slime creatures merge
explore_stop += greedy_pickup,stairs,shops,altars,portals,branches,runed_doors
bindkey = [Tab] CMD_AUTOFIGHT_NOMOVE   
travel_open_doors = false
show_more = false
game_seed  = 11922638846544703281
pregen_dungeon  = classic
###########################
###BEGIN LUA BLACK MAGIC###
###########################

<
  function ready()
    AnnounceDamage()
  end
>

###############
# Damage Calc #
###############
<
  local previous_hp = 0
  local previous_mp = 0
  local previous_form = ""
  local was_berserk_last_turn = false

  function AnnounceDamage()
    local current_hp, max_hp = you.hp()
    local current_mp, max_mp = you.mp()
    --Things that increase hp/mp temporarily really mess with this
    local current_form = you.transform()
    local you_are_berserk = you.berserk()
    local max_hp_increased = false
    local max_hp_decreased = false

    if (current_form ~= previous_form) then
      if (previous_form:find("dragon") or
          previous_form:find("statue") or
          previous_form:find("tree") or
          previous_form:find("ice")) or
          previous_form:find("hydra")then
        max_hp_decreased = true
      elseif (current_form:find("dragon") or
          current_form:find("statue") or
          current_form:find("tree") or
          previous_form:find("ice")) or
          previous_form:find("hydra")then
        max_hp_increased = true
      end
    end
    if (was_berserk_last_turn and not you_are_berserk) then
      max_hp_decreased = true
    elseif (you_are_berserk and not was_berserk_last_turn) then
      max_hp_increased = true
    end

    --crawl.mpr(string.format("previous_form is: %s", previous_form))
    --crawl.mpr(string.format("current_form is: %s", current_form))
    --crawl.mpr(string.format("max_hp_increased is: %s", max_hp_increased and "True" or "False"))
    --crawl.mpr(string.format("max_hp_decreased is: %s", max_hp_decreased and "True" or "False"))

    --crawl.mpr(string:format("you_are_berserk is: %s", you_are_berserk and "True" or "False"))
    --crawl.mpr(string:format("was_berserk_last_turn is: %s", was_berserk_last_turn and "True" or "False"))


    --Skips message on initializing game
    if previous_hp > 0 then
      local hp_difference = previous_hp - current_hp
      local mp_difference = previous_mp - current_mp

      if max_hp_increased or max_hp_decreased then
        if max_hp_increased then
          crawl.mpr("<green>You now have " .. current_hp .. "/" .. max_hp .. " hp.</green>")
        else
          crawl.mpr("<yellow>You now have " .. current_hp .. "/" .. max_hp .. " hp.</yellow>")
        end
      else
        --On losing health
        if (current_hp < previous_hp) then
          if current_hp <= (max_hp * 0.30) then
            crawl.mpr("<red>You take " .. hp_difference .. " damage,</red><lightred> and have " .. current_hp .. "/" .. max_hp .. " hp.</lightred>")
          elseif current_hp <= (max_hp * 0.50) then
            crawl.mpr("<red>You take " .. hp_difference .. " damage, and have " .. current_hp .. "/" .. max_hp .. " hp.</red>")
          elseif current_hp <= (max_hp *  0.70) then
            crawl.mpr("<red>You take " .. hp_difference .. " damage,</red><yellow> and have " .. current_hp .. "/" .. max_hp .. " hp.</yellow>")
          elseif current_hp <= (max_hp * 0.90) then
            crawl.mpr("<red>You take " .. hp_difference .. " damage,</red><lightgrey> and have " .. current_hp .. "/" .. max_hp .. " hp.</lightgrey>")
          else
            crawl.mpr("<red>You take " .. hp_difference .. " damage,</red><green> and have " .. current_hp .. "/" .. max_hp .. " hp.</green>")
          end
          if hp_difference > (max_hp * 0.20) then
            crawl.mpr("<lightred>MASSIVE DAMAGE!!</lightred>")
          end
        end

        --On gaining more than 1 health
        if (current_hp > previous_hp) then
          --Removes the negative sign
          local health_inturn = (0 - hp_difference)
          if (health_inturn > 1) and not (current_hp == max_hp) then
            if current_hp <= (max_hp * 0.30) then
              crawl.mpr("<green>You regained " .. health_inturn .. " hp,</green><lightred> and now have " .. current_hp .. "/" .. max_hp .. " hp.</lightred>")
            elseif current_hp <= (max_hp * 0.50) then
              crawl.mpr("<green>You regained " .. health_inturn .. " hp,</green><red> and now have " .. current_hp .. "/" .. max_hp .. " hp.</red>")
            elseif current_hp <= (max_hp *  0.70) then
              crawl.mpr("<green>You regained " .. health_inturn .. " hp,</green><yellow> and now have " .. current_hp .. "/" .. max_hp .. " hp.</yellow>")
            elseif current_hp <= (max_hp * 0.90) then
              crawl.mpr("<green>You regained " .. health_inturn .. " hp,</green><lightgrey> and now have " .. current_hp .. "/" .. max_hp .. " hp.</lightgrey>")
            else
              crawl.mpr("<green>You regained " .. health_inturn .. " hp, and now have " .. current_hp .. "/" .. max_hp .. " hp.</green>")
            end
          end
          if (current_hp == max_hp) then
            crawl.mpr("<green>Health restored: " .. current_hp .. "</green>")
          end
        end

        --On gaining more than 1 magic
        if (current_mp > previous_mp) then
          --Removes the negative sign
          local mp_inturn = (0 - mp_difference)
          if (mp_inturn > 1) and not (current_mp == max_mp) then
            if current_mp < (max_mp * 0.25) then
              crawl.mpr("<lightcyan>You regained " .. mp_inturn .. " mp,</lightcyan><red> and now have " .. current_mp .. "/" .. max_mp .. " mp.</red>")
            elseif current_mp < (max_mp * 0.50) then
              crawl.mpr("<lightcyan>You regained " .. mp_inturn .. " mp,</lightcyan><yellow> and now have " .. current_mp .. "/" .. max_mp .. " mp.</yellow>")
            else
              crawl.mpr("<lightcyan>You regained " .. mp_inturn .. " mp,</lightcyan><green> and now have " .. current_mp .. "/" .. max_mp .. " mp.</green>")
            end
          end
          if (current_mp == max_mp) then
            crawl.mpr("<lightcyan>MP restored: " .. current_mp .. "</lightcyan>")
          end
        end

        --On losing magic
        if current_mp < previous_mp then
          if current_mp <= (max_mp / 5) then
            crawl.mpr("<lightcyan>You now have </lightcyan><red>" .. current_mp .. "/" ..max_mp .." mp.</red>")
          elseif current_mp <= (max_mp / 2) then
            crawl.mpr("<lightcyan>You now have </lightcyan><yellow>" .. current_mp .. "/" ..max_mp .." mp.</yellow>")
          else
            crawl.mpr("<lightcyan>You now have </lightcyan><green>" .. current_mp .. "/" ..max_mp .." mp.</green>")
          end
        end
      end
    end

    --Set previous hp/mp and form at end of turn
    previous_hp = current_hp
    previous_mp = current_mp
    previous_form = current_form
    was_berserk_last_turn = you_are_berserk
  end
>