Whitespace cleanup.

[super-star-trek.git] / sst.py
diff --git a/sst.py b/sst.py

index 9b30f22197e3c959431932933aa6018b650b26ce..c1d49dd21fa209841b4323a0d8ac7ffc67cce636 100755 (executable)
--- a/sst.py
+++ b/sst.py
@@ -13,6 +13,13 @@ on how to modify (and how not to modify!) this code.
  """
  import os, sys, math, curses, time, readline, pickle, random, copy, gettext, getpass
  
  """
  import os, sys, math, curses, time, readline, pickle, random, copy, gettext, getpass
  
+# This import only works on Unixes.  The intention is to enable
+# Ctrl-P, Ctrl-N, and friends in Cmd.
+try:
+    import readline
+except ImportError:
+    pass
+
  version = "2.1"
  
  docpath        = (".", "../doc", "/usr/share/doc/sst")
  version = "2.1"
  
  docpath        = (".", "../doc", "/usr/share/doc/sst")
@@ -28,7 +35,7 @@ BASEMIN               = 2                             # Minimum starbases
  BASEMAX        = (GALSIZE * GALSIZE // 12)     # Maximum starbases
  MAXKLGAME      = 127           # Maximum Klingons per game
  MAXKLQUAD      = 9             # Maximum Klingons per quadrant
  BASEMAX        = (GALSIZE * GALSIZE // 12)     # Maximum starbases
  MAXKLGAME      = 127           # Maximum Klingons per game
  MAXKLQUAD      = 9             # Maximum Klingons per quadrant
-FULLCREW       = 428           # Crew size. BSD Trek was 387, that's wrong 
+FULLCREW       = 428           # Crew size. BSD Trek was 387, that's wrong
  FOREVER        = 1e30          # Time for the indefinite future
  MAXBURST       = 3             # Max # of torps you can launch in one turn
  MINCMDR        = 10            # Minimum number of Klingon commanders
  FOREVER        = 1e30          # Time for the indefinite future
  MAXBURST       = 3             # Max # of torps you can launch in one turn
  MINCMDR        = 10            # Minimum number of Klingon commanders
@@ -57,7 +64,7 @@ class TrekError(Exception):
      pass
  
  class JumpOut(Exception):
      pass
  
  class JumpOut(Exception):
-    pass 
+    pass
  
  class Coord:
      def __init__(self, x=None, y=None):
  
  class Coord:
      def __init__(self, x=None, y=None):
@@ -168,7 +175,7 @@ def fill2d(size, fillfun):
      "Fill an empty list in 2D."
      lst = []
      for i in range(size):
      "Fill an empty list in 2D."
      lst = []
      for i in range(size):
-        lst.append([]) 
+        lst.append([])
          for j in range(size):
              lst[i].append(fillfun(i, j))
      return lst
          for j in range(size):
              lst[i].append(fillfun(i, j))
      return lst
@@ -201,27 +208,27 @@ class Event:
          self.date = None        # A real number
          self.quadrant = None        # A coord structure
  
          self.date = None        # A real number
          self.quadrant = None        # A coord structure
  
-# game options 
+# game options
  OPTION_ALL        = 0xffffffff
  OPTION_ALL        = 0xffffffff
-OPTION_TTY        = 0x00000001        # old interface 
-OPTION_CURSES        = 0x00000002        # new interface 
-OPTION_IOMODES        = 0x00000003        # cover both interfaces 
-OPTION_PLANETS        = 0x00000004        # planets and mining 
+OPTION_TTY        = 0x00000001        # old interface
+OPTION_CURSES        = 0x00000002        # new interface
+OPTION_IOMODES        = 0x00000003        # cover both interfaces
+OPTION_PLANETS        = 0x00000004        # planets and mining
  OPTION_THOLIAN        = 0x00000008        # Tholians and their webs (UT 1979 version)
  OPTION_THINGY        = 0x00000010        # Space Thingy can shoot back (Stas, 2005)
  OPTION_PROBE        = 0x00000020        # deep-space probes (DECUS version, 1980)
  OPTION_THOLIAN        = 0x00000008        # Tholians and their webs (UT 1979 version)
  OPTION_THINGY        = 0x00000010        # Space Thingy can shoot back (Stas, 2005)
  OPTION_PROBE        = 0x00000020        # deep-space probes (DECUS version, 1980)
-OPTION_SHOWME        = 0x00000040        # bracket Enterprise in chart 
+OPTION_SHOWME        = 0x00000040        # bracket Enterprise in chart
  OPTION_RAMMING        = 0x00000080        # enemies may ram Enterprise (Almy)
  OPTION_MVBADDY        = 0x00000100        # more enemies can move (Almy)
  OPTION_RAMMING        = 0x00000080        # enemies may ram Enterprise (Almy)
  OPTION_MVBADDY        = 0x00000100        # more enemies can move (Almy)
-OPTION_BLKHOLE        = 0x00000200        # black hole may timewarp you (Stas, 2005) 
+OPTION_BLKHOLE        = 0x00000200        # black hole may timewarp you (Stas, 2005)
  OPTION_BASE        = 0x00000400        # bases have good shields (Stas, 2005)
  OPTION_WORLDS        = 0x00000800        # logic for inhabited worlds (ESR, 2006)
  OPTION_AUTOSCAN        = 0x00001000        # automatic LRSCAN before CHART (ESR, 2006)
  OPTION_BASE        = 0x00000400        # bases have good shields (Stas, 2005)
  OPTION_WORLDS        = 0x00000800        # logic for inhabited worlds (ESR, 2006)
  OPTION_AUTOSCAN        = 0x00001000        # automatic LRSCAN before CHART (ESR, 2006)
-OPTION_PLAIN        = 0x01000000        # user chose plain game 
-OPTION_ALMY        = 0x02000000        # user chose Almy variant 
+OPTION_PLAIN        = 0x01000000        # user chose plain game
+OPTION_ALMY        = 0x02000000        # user chose Almy variant
  OPTION_COLOR    = 0x04000000        # enable color display (experimental, ESR, 2010)
  
  OPTION_COLOR    = 0x04000000        # enable color display (experimental, ESR, 2010)
  
-# Define devices 
+# Define devices
  DSRSENS         = 0
  DLRSENS         = 1
  DPHASER         = 2
  DSRSENS         = 0
  DLRSENS         = 1
  DPHASER         = 2
@@ -252,7 +259,7 @@ def damaged(dev):
  def communicating():
      return not damaged(DRADIO) or game.condition=="docked"
  
  def communicating():
      return not damaged(DRADIO) or game.condition=="docked"
  
-# Define future events 
+# Define future events
  FSPY        = 0        # Spy event happens always (no future[] entry)
                  # can cause SC to tractor beam Enterprise
  FSNOVA  = 1        # Supernova
  FSPY        = 0        # Spy event happens always (no future[] entry)
                  # can cause SC to tractor beam Enterprise
  FSNOVA  = 1        # Supernova
@@ -263,13 +270,13 @@ FCDBAS  = 5        # Commander destroys base
  FSCMOVE = 6        # Supercommander moves (might attack base)
  FSCDBAS = 7        # Supercommander destroys base
  FDSPROB = 8        # Move deep space probe
  FSCMOVE = 6        # Supercommander moves (might attack base)
  FSCDBAS = 7        # Supercommander destroys base
  FDSPROB = 8        # Move deep space probe
-FDISTR        = 9        # Emit distress call from an inhabited world 
+FDISTR        = 9        # Emit distress call from an inhabited world
  FENSLV        = 10        # Inhabited word is enslaved */
  FREPRO        = 11        # Klingons build a ship in an enslaved system
  NEVENTS        = 12
  
  # Abstract out the event handling -- underlying data structures will change
  FENSLV        = 10        # Inhabited word is enslaved */
  FREPRO        = 11        # Klingons build a ship in an enslaved system
  NEVENTS        = 12
  
  # Abstract out the event handling -- underlying data structures will change
-# when we implement stateful events 
+# when we implement stateful events
  def findevent(evtype):
      return game.future[evtype]
  
  def findevent(evtype):
      return game.future[evtype]
  
@@ -387,7 +394,7 @@ class Gamestate:
          self.idebug = False        # Debugging instrumentation enabled?
          self.statekscmdr = None # No SuperCommander coordinates yet.
      def recompute(self):
          self.idebug = False        # Debugging instrumentation enabled?
          self.statekscmdr = None # No SuperCommander coordinates yet.
      def recompute(self):
-        # Stas thinks this should be (C expression): 
+        # Stas thinks this should be (C expression):
          # game.state.remkl + len(game.state.kcmdr) > 0 ?
          #        game.state.remres/(game.state.remkl + 4*len(game.state.kcmdr)) : 99
          # He says the existing expression is prone to divide-by-zero errors
          # game.state.remkl + len(game.state.kcmdr) > 0 ?
          #        game.state.remres/(game.state.remkl + 4*len(game.state.kcmdr)) : 99
          # He says the existing expression is prone to divide-by-zero errors
@@ -448,16 +455,16 @@ def tryexit(enemy, look, irun):
      if not welcoming(iq):
          return False
      if enemy.type == 'R':
      if not welcoming(iq):
          return False
      if enemy.type == 'R':
-        return False # Romulans cannot escape! 
+        return False # Romulans cannot escape!
      if not irun:
      if not irun:
-        # avoid intruding on another commander's territory 
+        # avoid intruding on another commander's territory
          if enemy.type == 'C':
              if iq in game.state.kcmdr:
                  return []
          if enemy.type == 'C':
              if iq in game.state.kcmdr:
                  return []
-            # refuse to leave if currently attacking starbase 
+            # refuse to leave if currently attacking starbase
              if game.battle == game.quadrant:
                  return []
              if game.battle == game.quadrant:
                  return []
-        # don't leave if over 1000 units of energy 
+        # don't leave if over 1000 units of energy
          if enemy.power > 1000.0:
              return []
      oldloc = copy.copy(enemy.location)
          if enemy.power > 1000.0:
              return []
      oldloc = copy.copy(enemy.location)
@@ -466,7 +473,7 @@ def tryexit(enemy, look, irun):
      game.klhere -= 1
      if game.condition != "docked":
          newcnd()
      game.klhere -= 1
      if game.condition != "docked":
          newcnd()
-    # Handle global matters related to escape 
+    # Handle global matters related to escape
      game.state.galaxy[game.quadrant.i][game.quadrant.j].klingons -= 1
      game.state.galaxy[iq.i][iq.j].klingons += 1
      if enemy.type == 'S':
      game.state.galaxy[game.quadrant.i][game.quadrant.j].klingons -= 1
      game.state.galaxy[iq.i][iq.j].klingons += 1
      if enemy.type == 'S':
@@ -485,41 +492,41 @@ def tryexit(enemy, look, irun):
      return [(True, enemy, oldloc, ibq)]
  
  # The bad-guy movement algorithm:
      return [(True, enemy, oldloc, ibq)]
  
  # The bad-guy movement algorithm:
-# 
+#
  # 1. Enterprise has "force" based on condition of phaser and photon torpedoes.
  # If both are operating full strength, force is 1000. If both are damaged,
  # force is -1000. Having shields down subtracts an additional 1000.
  # 1. Enterprise has "force" based on condition of phaser and photon torpedoes.
  # If both are operating full strength, force is 1000. If both are damaged,
  # force is -1000. Having shields down subtracts an additional 1000.
-# 
+#
  # 2. Enemy has forces equal to the energy of the attacker plus
  # 100*(K+R) + 500*(C+S) - 400 for novice through good levels OR
  # 346*K + 400*R + 500*(C+S) - 400 for expert and emeritus.
  # 2. Enemy has forces equal to the energy of the attacker plus
  # 100*(K+R) + 500*(C+S) - 400 for novice through good levels OR
  # 346*K + 400*R + 500*(C+S) - 400 for expert and emeritus.
-# 
+#
  # Attacker Initial energy levels (nominal):
  # Klingon   Romulan   Commander   Super-Commander
  # Attacker Initial energy levels (nominal):
  # Klingon   Romulan   Commander   Super-Commander
-# Novice    400        700        1200        
+# Novice    400        700        1200
  # Fair      425        750        1250
  # Good      450        800        1300        1750
  # Expert    475        850        1350        1875
  # Emeritus  500        900        1400        2000
  # VARIANCE   75        200         200         200
  # Fair      425        750        1250
  # Good      450        800        1300        1750
  # Expert    475        850        1350        1875
  # Emeritus  500        900        1400        2000
  # VARIANCE   75        200         200         200
-# 
+#
  # Enemy vessels only move prior to their attack. In Novice - Good games
  # only commanders move. In Expert games, all enemy vessels move if there
  # is a commander present. In Emeritus games all enemy vessels move.
  # Enemy vessels only move prior to their attack. In Novice - Good games
  # only commanders move. In Expert games, all enemy vessels move if there
  # is a commander present. In Emeritus games all enemy vessels move.
-# 
+#
  # 3. If Enterprise is not docked, an aggressive action is taken if enemy
  # forces are 1000 greater than Enterprise.
  # 3. If Enterprise is not docked, an aggressive action is taken if enemy
  # forces are 1000 greater than Enterprise.
-# 
+#
  # Agressive action on average cuts the distance between the ship and
  # the enemy to 1/4 the original.
  # Agressive action on average cuts the distance between the ship and
  # the enemy to 1/4 the original.
-# 
+#
  # 4.  At lower energy advantage, movement units are proportional to the
  # advantage with a 650 advantage being to hold ground, 800 to move forward
  # 1, 950 for two, 150 for back 4, etc. Variance of 100.
  # 4.  At lower energy advantage, movement units are proportional to the
  # advantage with a 650 advantage being to hold ground, 800 to move forward
  # 1, 950 for two, 150 for back 4, etc. Variance of 100.
-# 
+#
  # If docked, is reduced by roughly 1.75*game.skill, generally forcing a
  # retreat, especially at high skill levels.
  # If docked, is reduced by roughly 1.75*game.skill, generally forcing a
  # retreat, especially at high skill levels.
-# 
+#
  # 5.  Motion is limited to skill level, except for SC hi-tailing it out.
  
  def movebaddy(enemy):
  # 5.  Motion is limited to skill level, except for SC hi-tailing it out.
  
  def movebaddy(enemy):
@@ -527,65 +534,65 @@ def movebaddy(enemy):
      goto = Coord()
      look = Coord()
      irun = False
      goto = Coord()
      look = Coord()
      irun = False
-    # This should probably be just (game.quadrant in game.state.kcmdr) + (game.state.kscmdr==game.quadrant) 
+    # This should probably be just (game.quadrant in game.state.kcmdr) + (game.state.kscmdr==game.quadrant)
      if game.skill >= SKILL_EXPERT:
          nbaddys = (((game.quadrant in game.state.kcmdr)*2 + (game.state.kscmdr==game.quadrant)*2+game.klhere*1.23+game.irhere*1.5)/2.0)
      else:
          nbaddys = (game.quadrant in game.state.kcmdr) + (game.state.kscmdr==game.quadrant)
      old_dist = enemy.kdist
      if game.skill >= SKILL_EXPERT:
          nbaddys = (((game.quadrant in game.state.kcmdr)*2 + (game.state.kscmdr==game.quadrant)*2+game.klhere*1.23+game.irhere*1.5)/2.0)
      else:
          nbaddys = (game.quadrant in game.state.kcmdr) + (game.state.kscmdr==game.quadrant)
      old_dist = enemy.kdist
-    mdist = int(old_dist + 0.5) # Nearest integer distance 
-    # If SC, check with spy to see if should hi-tail it 
+    mdist = int(old_dist + 0.5) # Nearest integer distance
+    # If SC, check with spy to see if should hi-tail it
      if enemy.type == 'S' and \
          (enemy.power <= 500.0 or (game.condition=="docked" and not damaged(DPHOTON))):
          irun = True
          motion = -QUADSIZE
      else:
      if enemy.type == 'S' and \
          (enemy.power <= 500.0 or (game.condition=="docked" and not damaged(DPHOTON))):
          irun = True
          motion = -QUADSIZE
      else:
-        # decide whether to advance, retreat, or hold position 
+        # decide whether to advance, retreat, or hold position
          forces = enemy.power+100.0*len(game.enemies)+400*(nbaddys-1)
          if not game.shldup:
          forces = enemy.power+100.0*len(game.enemies)+400*(nbaddys-1)
          if not game.shldup:
-            forces += 1000 # Good for enemy if shield is down! 
+            forces += 1000 # Good for enemy if shield is down!
          if not damaged(DPHASER) or not damaged(DPHOTON):
          if not damaged(DPHASER) or not damaged(DPHOTON):
-            if damaged(DPHASER): # phasers damaged 
+            if damaged(DPHASER): # phasers damaged
                  forces += 300.0
              else:
                  forces -= 0.2*(game.energy - 2500.0)
                  forces += 300.0
              else:
                  forces -= 0.2*(game.energy - 2500.0)
-            if damaged(DPHOTON): # photon torpedoes damaged 
+            if damaged(DPHOTON): # photon torpedoes damaged
                  forces += 300.0
              else:
                  forces -= 50.0*game.torps
          else:
                  forces += 300.0
              else:
                  forces -= 50.0*game.torps
          else:
-            # phasers and photon tubes both out! 
+            # phasers and photon tubes both out!
              forces += 1000.0
          motion = 0
              forces += 1000.0
          motion = 0
-        if forces <= 1000.0 and game.condition != "docked": # Typical situation 
+        if forces <= 1000.0 and game.condition != "docked": # Typical situation
              motion = ((forces + randreal(200))/150.0) - 5.0
          else:
              motion = ((forces + randreal(200))/150.0) - 5.0
          else:
-            if forces > 1000.0: # Very strong -- move in for kill 
+            if forces > 1000.0: # Very strong -- move in for kill
                  motion = (1.0 - randreal())**2 * old_dist + 1.0
                  motion = (1.0 - randreal())**2 * old_dist + 1.0
-            if game.condition == "docked" and (game.options & OPTION_BASE): # protected by base -- back off ! 
+            if game.condition == "docked" and (game.options & OPTION_BASE): # protected by base -- back off !
                  motion -= game.skill*(2.0-randreal()**2)
          if game.idebug:
              proutn("=== MOTION = %d, FORCES = %1.2f, " % (motion, forces))
                  motion -= game.skill*(2.0-randreal()**2)
          if game.idebug:
              proutn("=== MOTION = %d, FORCES = %1.2f, " % (motion, forces))
-        # don't move if no motion 
+        # don't move if no motion
          if motion == 0:
              return []
          if motion == 0:
              return []
-        # Limit motion according to skill 
+        # Limit motion according to skill
          if abs(motion) > game.skill:
              if motion < 0:
                  motion = -game.skill
              else:
                  motion = game.skill
          if abs(motion) > game.skill:
              if motion < 0:
                  motion = -game.skill
              else:
                  motion = game.skill
-    # calculate preferred number of steps 
+    # calculate preferred number of steps
      nsteps = abs(int(motion))
      if motion > 0 and nsteps > mdist:
      nsteps = abs(int(motion))
      if motion > 0 and nsteps > mdist:
-        nsteps = mdist # don't overshoot 
+        nsteps = mdist # don't overshoot
      if nsteps > QUADSIZE:
      if nsteps > QUADSIZE:
-        nsteps = QUADSIZE # This shouldn't be necessary 
+        nsteps = QUADSIZE # This shouldn't be necessary
      if nsteps < 1:
      if nsteps < 1:
-        nsteps = 1 # This shouldn't be necessary 
+        nsteps = 1 # This shouldn't be necessary
      if game.idebug:
          proutn("NSTEPS = %d:" % nsteps)
      if game.idebug:
          proutn("NSTEPS = %d:" % nsteps)
-    # Compute preferred values of delta X and Y 
+    # Compute preferred values of delta X and Y
      m = game.sector - enemy.location
      if 2.0 * abs(m.i) < abs(m.j):
          m.i = 0
      m = game.sector - enemy.location
      if 2.0 * abs(m.i) < abs(m.j):
          m.i = 0
@@ -593,11 +600,11 @@ def movebaddy(enemy):
          m.j = 0
      m = (motion * m).sgn()
      goto = enemy.location
          m.j = 0
      m = (motion * m).sgn()
      goto = enemy.location
-    # main move loop 
+    # main move loop
      for ll in range(nsteps):
          if game.idebug:
              proutn(" %d" % (ll+1))
      for ll in range(nsteps):
          if game.idebug:
              proutn(" %d" % (ll+1))
-        # Check if preferred position available 
+        # Check if preferred position available
          look = goto + m
          if m.i < 0:
              krawli = 1
          look = goto + m
          if m.i < 0:
              krawli = 1
@@ -608,7 +615,7 @@ def movebaddy(enemy):
          else:
              krawlj = -1
          success = False
          else:
              krawlj = -1
          success = False
-        attempts = 0 # Settle mysterious hang problem 
+        attempts = 0 # Settle mysterious hang problem
          while attempts < 20 and not success:
              attempts += 1
              if look.i < 0 or look.i >= QUADSIZE:
          while attempts < 20 and not success:
              attempts += 1
              if look.i < 0 or look.i >= QUADSIZE:
@@ -626,7 +633,7 @@ def movebaddy(enemy):
                  look.j = goto.j + krawlj
                  krawlj = -krawlj
              elif (game.options & OPTION_RAMMING) and game.quad[look.i][look.j] != '.':
                  look.j = goto.j + krawlj
                  krawlj = -krawlj
              elif (game.options & OPTION_RAMMING) and game.quad[look.i][look.j] != '.':
-                # See if enemy should ram ship 
+                # See if enemy should ram ship
                  if game.quad[look.i][look.j] == game.ship and \
                      (enemy.type == 'C' or enemy.type == 'S'):
                      collision(rammed=True, enemy=enemy)
                  if game.quad[look.i][look.j] == game.ship and \
                      (enemy.type == 'C' or enemy.type == 'S'):
                      collision(rammed=True, enemy=enemy)
@@ -638,7 +645,7 @@ def movebaddy(enemy):
                      look.j = goto.j + krawlj
                      krawlj = -krawlj
                  else:
                      look.j = goto.j + krawlj
                      krawlj = -krawlj
                  else:
-                    break # we have failed 
+                    break # we have failed
              else:
                  success = True
          if success:
              else:
                  success = True
          if success:
@@ -646,7 +653,7 @@ def movebaddy(enemy):
              if game.idebug:
                  proutn(repr(goto))
          else:
              if game.idebug:
                  proutn(repr(goto))
          else:
-            break # done early 
+            break # done early
      if game.idebug:
          skip(1)
      # Enemy moved, but is still in sector
      if game.idebug:
          skip(1)
      # Enemy moved, but is still in sector
@@ -678,18 +685,18 @@ def moveklings():
      return tacmoves
  
  def movescom(iq, avoid):
      return tacmoves
  
  def movescom(iq, avoid):
-    "Commander movement helper." 
-    # Avoid quadrants with bases if we want to avoid Enterprise 
+    "Commander movement helper."
+    # Avoid quadrants with bases if we want to avoid Enterprise
      if not welcoming(iq) or (avoid and iq in game.state.baseq):
          return False
      if game.justin and not game.iscate:
          return False
      if not welcoming(iq) or (avoid and iq in game.state.baseq):
          return False
      if game.justin and not game.iscate:
          return False
-    # do the move 
+    # do the move
      game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].klingons -= 1
      game.state.kscmdr = iq
      game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].klingons += 1
      if game.state.kscmdr == game.quadrant:
      game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].klingons -= 1
      game.state.kscmdr = iq
      game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].klingons += 1
      if game.state.kscmdr == game.quadrant:
-        # SC has scooted, remove him from current quadrant 
+        # SC has scooted, remove him from current quadrant
          game.iscate = False
          game.isatb = 0
          game.ientesc = False
          game.iscate = False
          game.isatb = 0
          game.ientesc = False
@@ -701,11 +708,11 @@ def movescom(iq, avoid):
          if game.condition != "docked":
              newcnd()
          sortenemies()
          if game.condition != "docked":
              newcnd()
          sortenemies()
-    # check for a helpful planet 
+    # check for a helpful planet
      for i in range(game.inplan):
          if game.state.planets[i].quadrant == game.state.kscmdr and \
              game.state.planets[i].crystals == "present":
      for i in range(game.inplan):
          if game.state.planets[i].quadrant == game.state.kscmdr and \
              game.state.planets[i].crystals == "present":
-            # destroy the planet 
+            # destroy the planet
              game.state.planets[i].pclass = "destroyed"
              game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].planet = None
              if communicating():
              game.state.planets[i].pclass = "destroyed"
              game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].planet = None
              if communicating():
@@ -714,10 +721,10 @@ def movescom(iq, avoid):
                  proutn(_("   a planet in Quadrant %s has been destroyed") % game.state.kscmdr)
                  prout(_("   by the Super-commander.\""))
              break
                  proutn(_("   a planet in Quadrant %s has been destroyed") % game.state.kscmdr)
                  prout(_("   by the Super-commander.\""))
              break
-    return True # looks good! 
-                        
+    return True # looks good!
+
  def supercommander():
  def supercommander():
-    "Move the Super Commander." 
+    "Move the Super Commander."
      iq = Coord()
      sc = Coord()
      ibq = Coord()
      iq = Coord()
      sc = Coord()
      ibq = Coord()
@@ -725,20 +732,20 @@ def supercommander():
      basetbl = []
      if game.idebug:
          prout("== SUPERCOMMANDER")
      basetbl = []
      if game.idebug:
          prout("== SUPERCOMMANDER")
-    # Decide on being active or passive 
+    # Decide on being active or passive
      avoid = ((game.incom - len(game.state.kcmdr) + game.inkling - game.state.remkl)/(game.state.date+0.01-game.indate) < 0.1*game.skill*(game.skill+1.0) or \
              (game.state.date-game.indate) < 3.0)
      if not game.iscate and avoid:
      avoid = ((game.incom - len(game.state.kcmdr) + game.inkling - game.state.remkl)/(game.state.date+0.01-game.indate) < 0.1*game.skill*(game.skill+1.0) or \
              (game.state.date-game.indate) < 3.0)
      if not game.iscate and avoid:
-        # compute move away from Enterprise 
+        # compute move away from Enterprise
          idelta = game.state.kscmdr-game.quadrant
          if idelta.distance() > 2.0:
          idelta = game.state.kscmdr-game.quadrant
          if idelta.distance() > 2.0:
-            # circulate in space 
+            # circulate in space
              idelta.i = game.state.kscmdr.j-game.quadrant.j
              idelta.j = game.quadrant.i-game.state.kscmdr.i
      else:
              idelta.i = game.state.kscmdr.j-game.quadrant.j
              idelta.j = game.quadrant.i-game.state.kscmdr.i
      else:
-        # compute distances to starbases 
+        # compute distances to starbases
          if not game.state.baseq:
          if not game.state.baseq:
-            # nothing left to do 
+            # nothing left to do
              unschedule(FSCMOVE)
              return
          sc = game.state.kscmdr
              unschedule(FSCMOVE)
              return
          sc = game.state.kscmdr
@@ -747,7 +754,7 @@ def supercommander():
          if game.state.baseq > 1:
              basetbl.sort(key=lambda x: x[1])
          # look for nearest base without a commander, no Enterprise, and
          if game.state.baseq > 1:
              basetbl.sort(key=lambda x: x[1])
          # look for nearest base without a commander, no Enterprise, and
-        # without too many Klingons, and not already under attack. 
+        # without too many Klingons, and not already under attack.
          ifindit = iwhichb = 0
          for (i2, base) in enumerate(game.state.baseq):
              i = basetbl[i2][0]        # bug in original had it not finding nearest
          ifindit = iwhichb = 0
          for (i2, base) in enumerate(game.state.baseq):
              i = basetbl[i2][0]        # bug in original had it not finding nearest
@@ -760,25 +767,25 @@ def supercommander():
                      ifindit = 2
                      iwhichb = i
                      break
                      ifindit = 2
                      iwhichb = i
                      break
-            else:        # no commander -- use this one 
+            else:        # no commander -- use this one
                  ifindit = 1
                  iwhichb = i
                  break
          if ifindit == 0:
              return # Nothing suitable -- wait until next time
          ibq = game.state.baseq[iwhichb]
                  ifindit = 1
                  iwhichb = i
                  break
          if ifindit == 0:
              return # Nothing suitable -- wait until next time
          ibq = game.state.baseq[iwhichb]
-        # decide how to move toward base 
+        # decide how to move toward base
          idelta = ibq - game.state.kscmdr
          idelta = ibq - game.state.kscmdr
-    # Maximum movement is 1 quadrant in either or both axes 
+    # Maximum movement is 1 quadrant in either or both axes
      idelta = idelta.sgn()
      # try moving in both x and y directions
      # there was what looked like a bug in the Almy C code here,
      # but it might be this translation is just wrong.
      iq = game.state.kscmdr + idelta
      if not movescom(iq, avoid):
      idelta = idelta.sgn()
      # try moving in both x and y directions
      # there was what looked like a bug in the Almy C code here,
      # but it might be this translation is just wrong.
      iq = game.state.kscmdr + idelta
      if not movescom(iq, avoid):
-        # failed -- try some other maneuvers 
+        # failed -- try some other maneuvers
          if idelta.i == 0 or idelta.j == 0:
          if idelta.i == 0 or idelta.j == 0:
-            # attempt angle move 
+            # attempt angle move
              if idelta.i != 0:
                  iq.j = game.state.kscmdr.j + 1
                  if not movescom(iq, avoid):
              if idelta.i != 0:
                  iq.j = game.state.kscmdr.j + 1
                  if not movescom(iq, avoid):
@@ -790,28 +797,28 @@ def supercommander():
                      iq.i = game.state.kscmdr.i - 1
                      movescom(iq, avoid)
          else:
                      iq.i = game.state.kscmdr.i - 1
                      movescom(iq, avoid)
          else:
-            # try moving just in x or y 
+            # try moving just in x or y
              iq.j = game.state.kscmdr.j
              if not movescom(iq, avoid):
                  iq.j = game.state.kscmdr.j + idelta.j
                  iq.i = game.state.kscmdr.i
                  movescom(iq, avoid)
              iq.j = game.state.kscmdr.j
              if not movescom(iq, avoid):
                  iq.j = game.state.kscmdr.j + idelta.j
                  iq.i = game.state.kscmdr.i
                  movescom(iq, avoid)
-    # check for a base 
+    # check for a base
      if len(game.state.baseq) == 0:
          unschedule(FSCMOVE)
      else:
          for ibq in game.state.baseq:
              if ibq == game.state.kscmdr and game.state.kscmdr == game.battle:
      if len(game.state.baseq) == 0:
          unschedule(FSCMOVE)
      else:
          for ibq in game.state.baseq:
              if ibq == game.state.kscmdr and game.state.kscmdr == game.battle:
-                # attack the base 
+                # attack the base
                  if avoid:
                  if avoid:
-                    return # no, don't attack base! 
+                    return # no, don't attack base!
                  game.iseenit = False
                  game.isatb = 1
                  schedule(FSCDBAS, randreal(1.0, 3.0))
                  if is_scheduled(FCDBAS):
                      postpone(FSCDBAS, scheduled(FCDBAS)-game.state.date)
                  if not communicating():
                  game.iseenit = False
                  game.isatb = 1
                  schedule(FSCDBAS, randreal(1.0, 3.0))
                  if is_scheduled(FCDBAS):
                      postpone(FSCDBAS, scheduled(FCDBAS)-game.state.date)
                  if not communicating():
-                    return # no warning 
+                    return # no warning
                  game.iseenit = True
                  announce()
                  prout(_("Lt. Uhura-  \"Captain, the starbase in Quadrant %s") \
                  game.iseenit = True
                  announce()
                  prout(_("Lt. Uhura-  \"Captain, the starbase in Quadrant %s") \
@@ -825,9 +832,9 @@ def supercommander():
                  if not ja():
                      return
                  game.resting = False
                  if not ja():
                      return
                  game.resting = False
-                game.optime = 0.0 # actually finished 
+                game.optime = 0.0 # actually finished
                  return
                  return
-    # Check for intelligence report 
+    # Check for intelligence report
      if not game.idebug and \
          (withprob(0.8) or \
           (not communicating()) or \
      if not game.idebug and \
          (withprob(0.8) or \
           (not communicating()) or \
@@ -856,26 +863,26 @@ def movetholian():
          tid.i = 0
          tid.j = 0
      else:
          tid.i = 0
          tid.j = 0
      else:
-        # something is wrong! 
+        # something is wrong!
          game.tholian.move(None)
          prout("***Internal error: Tholian in a bad spot.")
          return
          game.tholian.move(None)
          prout("***Internal error: Tholian in a bad spot.")
          return
-    # do nothing if we are blocked 
+    # do nothing if we are blocked
      if game.quad[tid.i][tid.j] not in ('.', '#'):
          return
      here = copy.copy(game.tholian.location)
      delta = (tid - game.tholian.location).sgn()
      if game.quad[tid.i][tid.j] not in ('.', '#'):
          return
      here = copy.copy(game.tholian.location)
      delta = (tid - game.tholian.location).sgn()
-    # move in x axis 
+    # move in x axis
      while here.i != tid.i:
          here.i += delta.i
          if game.quad[here.i][here.j] == '.':
              game.tholian.move(here)
      while here.i != tid.i:
          here.i += delta.i
          if game.quad[here.i][here.j] == '.':
              game.tholian.move(here)
-    # move in y axis 
+    # move in y axis
      while here.j != tid.j:
          here.j += delta.j
          if game.quad[here.i][here.j] == '.':
              game.tholian.move(here)
      while here.j != tid.j:
          here.j += delta.j
          if game.quad[here.i][here.j] == '.':
              game.tholian.move(here)
-    # check to see if all holes plugged 
+    # check to see if all holes plugged
      for i in range(QUADSIZE):
          if game.quad[0][i] != '#' and game.quad[0][i] != 'T':
              return
      for i in range(QUADSIZE):
          if game.quad[0][i] != '#' and game.quad[0][i] != 'T':
              return
@@ -885,7 +892,7 @@ def movetholian():
              return
          if game.quad[i][QUADSIZE-1] != '#' and game.quad[i][QUADSIZE-1] != 'T':
              return
              return
          if game.quad[i][QUADSIZE-1] != '#' and game.quad[i][QUADSIZE-1] != 'T':
              return
-    # All plugged up -- Tholian splits 
+    # All plugged up -- Tholian splits
      game.quad[game.tholian.location.i][game.tholian.location.j] = '#'
      dropin(' ')
      prout(crmena(True, 'T', "sector", game.tholian) + _(" completes web."))
      game.quad[game.tholian.location.i][game.tholian.location.j] = '#'
      dropin(' ')
      prout(crmena(True, 'T', "sector", game.tholian) + _(" completes web."))
@@ -934,7 +941,7 @@ def doshield(shraise):
                  else:
                      scanner.chew()
                      return
                  else:
                      scanner.chew()
                      return
-    if action == "SHUP": # raise shields 
+    if action == "SHUP": # raise shields
          if game.shldup:
              prout(_("Shields already up."))
              return
          if game.shldup:
              prout(_("Shields already up."))
              return
@@ -979,7 +986,7 @@ def doshield(shraise):
              game.shield = game.inshld
              return
          if nrg < 0.0 and game.energy-nrg > game.inenrg:
              game.shield = game.inshld
              return
          if nrg < 0.0 and game.energy-nrg > game.inenrg:
-            # Prevent shield drain loophole 
+            # Prevent shield drain loophole
              skip(1)
              prout(_("Engineering to bridge--"))
              prout(_("  Scott here. Power circuit problem, Captain."))
              skip(1)
              prout(_("Engineering to bridge--"))
              prout(_("  Scott here. Power circuit problem, Captain."))
@@ -1003,22 +1010,22 @@ def doshield(shraise):
  def randdevice():
      "Choose a device to damage, at random."
      weights = (
  def randdevice():
      "Choose a device to damage, at random."
      weights = (
-        105,        # DSRSENS: short range scanners        10.5% 
-        105,        # DLRSENS: long range scanners                10.5% 
-        120,        # DPHASER: phasers                        12.0% 
-        120,        # DPHOTON: photon torpedoes                12.0% 
-        25,        # DLIFSUP: life support                         2.5% 
-        65,        # DWARPEN: warp drive                         6.5% 
-        70,        # DIMPULS: impulse engines                 6.5% 
-        145,        # DSHIELD: deflector shields                14.5% 
-        30,        # DRADIO:  subspace radio                 3.0% 
-        45,        # DSHUTTL: shuttle                         4.5% 
-        15,        # DCOMPTR: computer                         1.5% 
-        20,        # NAVCOMP: navigation system                 2.0% 
-        75,        # DTRANSP: transporter                         7.5% 
-        20,        # DSHCTRL: high-speed shield controller  2.0% 
-        10,        # DDRAY: death ray                         1.0% 
-        30,        # DDSP: deep-space probes                 3.0% 
+        105,        # DSRSENS: short range scanners        10.5%
+        105,        # DLRSENS: long range scanners                10.5%
+        120,        # DPHASER: phasers                        12.0%
+        120,        # DPHOTON: photon torpedoes                12.0%
+        25,        # DLIFSUP: life support                         2.5%
+        65,        # DWARPEN: warp drive                         6.5%
+        70,        # DIMPULS: impulse engines                 6.5%
+        145,        # DSHIELD: deflector shields                14.5%
+        30,        # DRADIO:  subspace radio                 3.0%
+        45,        # DSHUTTL: shuttle                         4.5%
+        15,        # DCOMPTR: computer                         1.5%
+        20,        # NAVCOMP: navigation system                 2.0%
+        75,        # DTRANSP: transporter                         7.5%
+        20,        # DSHCTRL: high-speed shield controller  2.0%
+        10,        # DDRAY: death ray                         1.0%
+        30,        # DDSP: deep-space probes                 3.0%
      )
      assert(sum(weights) == 1000)
      idx = randrange(1000)
      )
      assert(sum(weights) == 1000)
      idx = randrange(1000)
@@ -1062,7 +1069,7 @@ def collision(rammed, enemy):
          if game.damage[dev] < 0:
              continue
          extradm = (10.0*hardness*randreal()+1.0)*game.damfac
          if game.damage[dev] < 0:
              continue
          extradm = (10.0*hardness*randreal()+1.0)*game.damfac
-        # Damage for at least time of travel! 
+        # Damage for at least time of travel!
          game.damage[dev] += game.optime + extradm
      game.shldup = False
      prout(_("***Shields are down."))
          game.damage[dev] += game.optime + extradm
      game.shldup = False
      prout(_("***Shields are down."))
@@ -1074,16 +1081,16 @@ def collision(rammed, enemy):
      return
  
  def torpedo(origin, bearing, dispersion, number, nburst):
      return
  
  def torpedo(origin, bearing, dispersion, number, nburst):
-    "Let a photon torpedo fly" 
+    "Let a photon torpedo fly"
      if not damaged(DSRSENS) or game.condition == "docked":
          setwnd(srscan_window)
      if not damaged(DSRSENS) or game.condition == "docked":
          setwnd(srscan_window)
-    else: 
+    else:
          setwnd(message_window)
      ac = bearing + 0.25*dispersion        # dispersion is a random variable
      bullseye = (15.0 - bearing)*0.5235988
          setwnd(message_window)
      ac = bearing + 0.25*dispersion        # dispersion is a random variable
      bullseye = (15.0 - bearing)*0.5235988
-    track = course(bearing=ac, distance=QUADSIZE, origin=cartesian(origin)) 
+    track = course(bearing=ac, distance=QUADSIZE, origin=cartesian(origin))
      bumpto = Coord(0, 0)
      bumpto = Coord(0, 0)
-    # Loop to move a single torpedo 
+    # Loop to move a single torpedo
      setwnd(message_window)
      for step in range(1, QUADSIZE*2):
          if not track.nexttok():
      setwnd(message_window)
      for step in range(1, QUADSIZE*2):
          if not track.nexttok():
@@ -1095,18 +1102,18 @@ def torpedo(origin, bearing, dispersion, number, nburst):
          tracktorpedo(w, step, number, nburst, iquad)
          if iquad == '.':
              continue
          tracktorpedo(w, step, number, nburst, iquad)
          if iquad == '.':
              continue
-        # hit something 
+        # hit something
          setwnd(message_window)
          if not damaged(DSRSENS) or game.condition == "docked":
          setwnd(message_window)
          if not damaged(DSRSENS) or game.condition == "docked":
-            skip(1)        # start new line after text track 
-        if iquad in ('E', 'F'): # Hit our ship 
+            skip(1)        # start new line after text track
+        if iquad in ('E', 'F'): # Hit our ship
              skip(1)
              prout(_("Torpedo hits %s.") % crmshp())
              hit = 700.0 + randreal(100) - \
                  1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-track.angle))
              skip(1)
              prout(_("Torpedo hits %s.") % crmshp())
              hit = 700.0 + randreal(100) - \
                  1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-track.angle))
-            newcnd() # we're blown out of dock 
+            newcnd() # we're blown out of dock
              if game.landed or game.condition == "docked":
              if game.landed or game.condition == "docked":
-                return hit # Cheat if on a planet 
+                return hit # Cheat if on a planet
              # In the C/FORTRAN version, dispersion was 2.5 radians, which
              # is 143 degrees, which is almost exactly 4.8 clockface units
              displacement = course(track.bearing+randreal(-2.4, 2.4), distance=2**0.5)
              # In the C/FORTRAN version, dispersion was 2.5 radians, which
              # is 143 degrees, which is almost exactly 4.8 clockface units
              displacement = course(track.bearing+randreal(-2.4, 2.4), distance=2**0.5)
@@ -1118,7 +1125,7 @@ def torpedo(origin, bearing, dispersion, number, nburst):
                  finish(FHOLE)
                  return hit
              if game.quad[bumpto.i][bumpto.j] != '.':
                  finish(FHOLE)
                  return hit
              if game.quad[bumpto.i][bumpto.j] != '.':
-                # can't move into object 
+                # can't move into object
                  return hit
              game.sector = bumpto
              proutn(crmshp())
                  return hit
              game.sector = bumpto
              proutn(crmshp())
@@ -1129,8 +1136,8 @@ def torpedo(origin, bearing, dispersion, number, nburst):
                  enemy.kdist = enemy.kavgd = (game.sector-enemy.location).distance()
              sortenemies()
              return None
                  enemy.kdist = enemy.kavgd = (game.sector-enemy.location).distance()
              sortenemies()
              return None
-        elif iquad in ('C', 'S', 'R', 'K'): # Hit a regular enemy 
-            # find the enemy 
+        elif iquad in ('C', 'S', 'R', 'K'): # Hit a regular enemy
+            # find the enemy
              if iquad in ('C', 'S') and withprob(0.05):
                  prout(crmena(True, iquad, "sector", w) + _(" uses anti-photon device;"))
                  prout(_("   torpedo neutralized."))
              if iquad in ('C', 'S') and withprob(0.05):
                  prout(crmena(True, iquad, "sector", w) + _(" uses anti-photon device;"))
                  prout(_("   torpedo neutralized."))
@@ -1175,7 +1182,7 @@ def torpedo(origin, bearing, dispersion, number, nburst):
                  prout("Internal error, no enemy where expected!")
                  raise SystemExit(1)
              return None
                  prout("Internal error, no enemy where expected!")
                  raise SystemExit(1)
              return None
-        elif iquad == 'B': # Hit a base 
+        elif iquad == 'B': # Hit a base
              skip(1)
              prout(_("***STARBASE DESTROYED.."))
              game.state.baseq = [x for x in game.state.baseq if x != game.quadrant]
              skip(1)
              prout(_("***STARBASE DESTROYED.."))
              game.state.baseq = [x for x in game.state.baseq if x != game.quadrant]
@@ -1186,7 +1193,7 @@ def torpedo(origin, bearing, dispersion, number, nburst):
              game.state.basekl += 1
              newcnd()
              return None
              game.state.basekl += 1
              newcnd()
              return None
-        elif iquad == 'P': # Hit a planet 
+        elif iquad == 'P': # Hit a planet
              prout(crmena(True, iquad, "sector", w) + _(" destroyed."))
              game.state.nplankl += 1
              game.state.galaxy[game.quadrant.i][game.quadrant.j].planet = None
              prout(crmena(True, iquad, "sector", w) + _(" destroyed."))
              game.state.nplankl += 1
              game.state.galaxy[game.quadrant.i][game.quadrant.j].planet = None
@@ -1195,10 +1202,10 @@ def torpedo(origin, bearing, dispersion, number, nburst):
              game.plnet.invalidate()
              game.quad[w.i][w.j] = '.'
              if game.landed:
              game.plnet.invalidate()
              game.quad[w.i][w.j] = '.'
              if game.landed:
-                # captain perishes on planet 
+                # captain perishes on planet
                  finish(FDPLANET)
              return None
                  finish(FDPLANET)
              return None
-        elif iquad == '@': # Hit an inhabited world -- very bad! 
+        elif iquad == '@': # Hit an inhabited world -- very bad!
              prout(crmena(True, iquad, "sector", w) + _(" destroyed."))
              game.state.nworldkl += 1
              game.state.galaxy[game.quadrant.i][game.quadrant.j].planet = None
              prout(crmena(True, iquad, "sector", w) + _(" destroyed."))
              game.state.nworldkl += 1
              game.state.galaxy[game.quadrant.i][game.quadrant.j].planet = None
@@ -1207,17 +1214,17 @@ def torpedo(origin, bearing, dispersion, number, nburst):
              game.plnet.invalidate()
              game.quad[w.i][w.j] = '.'
              if game.landed:
              game.plnet.invalidate()
              game.quad[w.i][w.j] = '.'
              if game.landed:
-                # captain perishes on planet 
+                # captain perishes on planet
                  finish(FDPLANET)
              prout(_("The torpedo destroyed an inhabited planet."))
              return None
                  finish(FDPLANET)
              prout(_("The torpedo destroyed an inhabited planet."))
              return None
-        elif iquad == '*': # Hit a star 
+        elif iquad == '*': # Hit a star
              if withprob(0.9):
                  nova(w)
              else:
                  prout(crmena(True, '*', "sector", w) + _(" unaffected by photon blast."))
              return None
              if withprob(0.9):
                  nova(w)
              else:
                  prout(crmena(True, '*', "sector", w) + _(" unaffected by photon blast."))
              return None
-        elif iquad == '?': # Hit a thingy 
+        elif iquad == '?': # Hit a thingy
              if not (game.options & OPTION_THINGY) or withprob(0.3):
                  skip(1)
                  prouts(_("AAAAIIIIEEEEEEEEAAAAAAAAUUUUUGGGGGHHHHHHHHHHHH!!!"))
              if not (game.options & OPTION_THINGY) or withprob(0.3):
                  skip(1)
                  prouts(_("AAAAIIIIEEEEEEEEAAAAAAAAUUUUUGGGGGHHHHHHHHHHHH!!!"))
@@ -1234,15 +1241,15 @@ def torpedo(origin, bearing, dispersion, number, nburst):
                  # It then becomes an enemy and may fire at you.
                  thing.angry()
              return None
                  # It then becomes an enemy and may fire at you.
                  thing.angry()
              return None
-        elif iquad == ' ': # Black hole 
+        elif iquad == ' ': # Black hole
              skip(1)
              prout(crmena(True, ' ', "sector", w) + _(" swallows torpedo."))
              return None
              skip(1)
              prout(crmena(True, ' ', "sector", w) + _(" swallows torpedo."))
              return None
-        elif iquad == '#': # hit the web 
+        elif iquad == '#': # hit the web
              skip(1)
              prout(_("***Torpedo absorbed by Tholian web."))
              return None
              skip(1)
              prout(_("***Torpedo absorbed by Tholian web."))
              return None
-        elif iquad == 'T':  # Hit a Tholian 
+        elif iquad == 'T':  # Hit a Tholian
              h1 = 700.0 + randrange(100) - \
                  1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-track.angle))
              h1 = math.fabs(h1)
              h1 = 700.0 + randrange(100) - \
                  1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-track.angle))
              h1 = math.fabs(h1)
@@ -1274,7 +1281,7 @@ def torpedo(origin, bearing, dispersion, number, nburst):
      return None
  
  def fry(hit):
      return None
  
  def fry(hit):
-    "Critical-hit resolution." 
+    "Critical-hit resolution."
      if hit < (275.0-25.0*game.skill)*randreal(1.0, 1.5):
          return
      ncrit = int(1.0 + hit/(500.0+randreal(100)))
      if hit < (275.0-25.0*game.skill)*randreal(1.0, 1.5):
          return
      ncrit = int(1.0 + hit/(500.0+randreal(100)))
@@ -1284,7 +1291,7 @@ def fry(hit):
      while ncrit > 0:
          while True:
              j = randdevice()
      while ncrit > 0:
          while True:
              j = randdevice()
-            # Cheat to prevent shuttle damage unless on ship 
+            # Cheat to prevent shuttle damage unless on ship
              if not (game.damage[j]<0.0 or (j == DSHUTTL and game.iscraft != "onship")):
                  break
          cdam.append(j)
              if not (game.damage[j]<0.0 or (j == DSHUTTL and game.iscraft != "onship")):
                  break
          cdam.append(j)
@@ -1305,8 +1312,8 @@ def fry(hit):
          game.shldup = False
  
  def attack(torps_ok):
          game.shldup = False
  
  def attack(torps_ok):
-    # bad guy attacks us 
-    # torps_ok == False forces use of phasers in an attack 
+    # bad guy attacks us
+    # torps_ok == False forces use of phasers in an attack
      # game could be over at this point, check
      if game.alldone:
          return
      # game could be over at this point, check
      if game.alldone:
          return
@@ -1318,14 +1325,14 @@ def attack(torps_ok):
      where = "neither"
      if game.idebug:
          prout("=== ATTACK!")
      where = "neither"
      if game.idebug:
          prout("=== ATTACK!")
-    # Tholian gets to move before attacking 
+    # Tholian gets to move before attacking
      if game.tholian:
          movetholian()
      if game.tholian:
          movetholian()
-    # if you have just entered the RNZ, you'll get a warning 
-    if game.neutz: # The one chance not to be attacked 
+    # if you have just entered the RNZ, you'll get a warning
+    if game.neutz: # The one chance not to be attacked
          game.neutz = False
          return
          game.neutz = False
          return
-    # commanders get a chance to tac-move towards you 
+    # commanders get a chance to tac-move towards you
      if (((game.quadrant in game.state.kcmdr or game.state.kscmdr == game.quadrant) and not game.justin) or game.skill == SKILL_EMERITUS) and torps_ok:
          for (bugout, enemy, old, goto) in  moveklings():
              if bugout:
      if (((game.quadrant in game.state.kcmdr or game.state.kscmdr == game.quadrant) and not game.justin) or game.skill == SKILL_EMERITUS) and torps_ok:
          for (bugout, enemy, old, goto) in  moveklings():
              if bugout:
@@ -1345,44 +1352,44 @@ def attack(torps_ok):
                              proutn(_(" retreats to "))
                          prout("Sector %s." % goto)
          sortenemies()
                              proutn(_(" retreats to "))
                          prout("Sector %s." % goto)
          sortenemies()
-    # if no enemies remain after movement, we're done 
+    # if no enemies remain after movement, we're done
      if len(game.enemies) == 0 or (len(game.enemies) == 1 and thing.at(game.quadrant) and not thing.angered):
          return
      if len(game.enemies) == 0 or (len(game.enemies) == 1 and thing.at(game.quadrant) and not thing.angered):
          return
-    # set up partial hits if attack happens during shield status change 
+    # set up partial hits if attack happens during shield status change
      pfac = 1.0/game.inshld
      if game.shldchg:
          chgfac = 0.25 + randreal(0.5)
      skip(1)
      pfac = 1.0/game.inshld
      if game.shldchg:
          chgfac = 0.25 + randreal(0.5)
      skip(1)
-    # message verbosity control 
+    # message verbosity control
      if game.skill <= SKILL_FAIR:
          where = "sector"
      for enemy in game.enemies:
          if enemy.power < 0:
      if game.skill <= SKILL_FAIR:
          where = "sector"
      for enemy in game.enemies:
          if enemy.power < 0:
-            continue        # too weak to attack 
-        # compute hit strength and diminish shield power 
+            continue        # too weak to attack
+        # compute hit strength and diminish shield power
          r = randreal()
          r = randreal()
-        # Increase chance of photon torpedos if docked or enemy energy is low 
+        # Increase chance of photon torpedos if docked or enemy energy is low
          if game.condition == "docked":
              r *= 0.25
          if enemy.power < 500:
          if game.condition == "docked":
              r *= 0.25
          if enemy.power < 500:
-            r *= 0.25 
+            r *= 0.25
          if enemy.type == 'T' or (enemy.type == '?' and not thing.angered):
              continue
          if enemy.type == 'T' or (enemy.type == '?' and not thing.angered):
              continue
-        # different enemies have different probabilities of throwing a torp 
+        # different enemies have different probabilities of throwing a torp
          usephasers = not torps_ok or \
              (enemy.type == 'K' and r > 0.0005) or \
              (enemy.type == 'C' and r > 0.015) or \
              (enemy.type == 'R' and r > 0.3) or \
              (enemy.type == 'S' and r > 0.07) or \
              (enemy.type == '?' and r > 0.05)
          usephasers = not torps_ok or \
              (enemy.type == 'K' and r > 0.0005) or \
              (enemy.type == 'C' and r > 0.015) or \
              (enemy.type == 'R' and r > 0.3) or \
              (enemy.type == 'S' and r > 0.07) or \
              (enemy.type == '?' and r > 0.05)
-        if usephasers:            # Enemy uses phasers 
+        if usephasers:            # Enemy uses phasers
              if game.condition == "docked":
              if game.condition == "docked":
-                continue # Don't waste the effort! 
-            attempt = True # Attempt to attack 
+                continue # Don't waste the effort!
+            attempt = True # Attempt to attack
              dustfac = randreal(0.8, 0.85)
              hit = enemy.power*math.pow(dustfac, enemy.kavgd)
              enemy.power *= 0.75
              dustfac = randreal(0.8, 0.85)
              hit = enemy.power*math.pow(dustfac, enemy.kavgd)
              enemy.power *= 0.75
-        else: # Enemy uses photon torpedo 
+        else: # Enemy uses photon torpedo
              # We should be able to make the bearing() method work here
              pcourse = 1.90985*math.atan2(game.sector.j-enemy.location.j, enemy.location.i-game.sector.i)
              hit = 0
              # We should be able to make the bearing() method work here
              pcourse = 1.90985*math.atan2(game.sector.j-enemy.location.j, enemy.location.i-game.sector.i)
              hit = 0
@@ -1395,14 +1402,14 @@ def attack(torps_ok):
              dispersion += 0.002*enemy.power*dispersion
              hit = torpedo(enemy.location, pcourse, dispersion, number=1, nburst=1)
              if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem) == 0:
              dispersion += 0.002*enemy.power*dispersion
              hit = torpedo(enemy.location, pcourse, dispersion, number=1, nburst=1)
              if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem) == 0:
-                finish(FWON) # Klingons did themselves in! 
+                finish(FWON) # Klingons did themselves in!
              if game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova or game.alldone:
              if game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova or game.alldone:
-                return # Supernova or finished 
+                return # Supernova or finished
              if hit == None:
                  continue
              if hit == None:
                  continue
-        # incoming phaser or torpedo, shields may dissipate it 
+        # incoming phaser or torpedo, shields may dissipate it
          if game.shldup or game.shldchg or game.condition == "docked":
          if game.shldup or game.shldchg or game.condition == "docked":
-            # shields will take hits 
+            # shields will take hits
              propor = pfac * game.shield
              if game.condition == "docked":
                  propor *= 2.1
              propor = pfac * game.shield
              if game.condition == "docked":
                  propor *= 2.1
@@ -1414,13 +1421,13 @@ def attack(torps_ok):
                  absorb = game.shield
              game.shield -= absorb
              hit -= hitsh
                  absorb = game.shield
              game.shield -= absorb
              hit -= hitsh
-            # taking a hit blasts us out of a starbase dock 
+            # taking a hit blasts us out of a starbase dock
              if game.condition == "docked":
                  dock(False)
              if game.condition == "docked":
                  dock(False)
-            # but the shields may take care of it 
+            # but the shields may take care of it
              if propor > 0.1 and hit < 0.005*game.energy:
                  continue
              if propor > 0.1 and hit < 0.005*game.energy:
                  continue
-        # hit from this opponent got through shields, so take damage 
+        # hit from this opponent got through shields, so take damage
          ihurt = True
          proutn(_("%d unit hit") % int(hit))
          if (damaged(DSRSENS) and usephasers) or game.skill<=SKILL_FAIR:
          ihurt = True
          proutn(_("%d unit hit") % int(hit))
          if (damaged(DSRSENS) and usephasers) or game.skill<=SKILL_FAIR:
@@ -1428,24 +1435,24 @@ def attack(torps_ok):
          if not damaged(DSRSENS) and usephasers:
              prout(_(" from ") + crmena(False, enemy.type, where, enemy.location))
          skip(1)
          if not damaged(DSRSENS) and usephasers:
              prout(_(" from ") + crmena(False, enemy.type, where, enemy.location))
          skip(1)
-        # Decide if hit is critical 
+        # Decide if hit is critical
          if hit > hitmax:
              hitmax = hit
          hittot += hit
          fry(hit)
          game.energy -= hit
      if game.energy <= 0:
          if hit > hitmax:
              hitmax = hit
          hittot += hit
          fry(hit)
          game.energy -= hit
      if game.energy <= 0:
-        # Returning home upon your shield, not with it... 
+        # Returning home upon your shield, not with it...
          finish(FBATTLE)
          return
      if not attempt and game.condition == "docked":
          prout(_("***Enemies decide against attacking your ship."))
      percent = 100.0*pfac*game.shield+0.5
      if not ihurt:
          finish(FBATTLE)
          return
      if not attempt and game.condition == "docked":
          prout(_("***Enemies decide against attacking your ship."))
      percent = 100.0*pfac*game.shield+0.5
      if not ihurt:
-        # Shields fully protect ship 
+        # Shields fully protect ship
          proutn(_("Enemy attack reduces shield strength to "))
      else:
          proutn(_("Enemy attack reduces shield strength to "))
      else:
-        # Emit message if starship suffered hit(s) 
+        # Emit message if starship suffered hit(s)
          skip(1)
          proutn(_("Energy left %2d    shields ") % int(game.energy))
          if game.shldup:
          skip(1)
          proutn(_("Energy left %2d    shields ") % int(game.energy))
          if game.shldup:
@@ -1455,7 +1462,7 @@ def attack(torps_ok):
          else:
              proutn(_("damaged, "))
      prout(_("%d%%,   torpedoes left %d") % (percent, game.torps))
          else:
              proutn(_("damaged, "))
      prout(_("%d%%,   torpedoes left %d") % (percent, game.torps))
-    # Check if anyone was hurt 
+    # Check if anyone was hurt
      if hitmax >= 200 or hittot >= 500:
          icas = randrange(int(hittot * 0.015))
          if icas >= 2:
      if hitmax >= 200 or hittot >= 500:
          icas = randrange(int(hittot * 0.015))
          if icas >= 2:
@@ -1464,31 +1471,31 @@ def attack(torps_ok):
              prout(_("   in that last attack.\""))
              game.casual += icas
              game.state.crew -= icas
              prout(_("   in that last attack.\""))
              game.casual += icas
              game.state.crew -= icas
-    # After attack, reset average distance to enemies 
+    # After attack, reset average distance to enemies
      for enemy in game.enemies:
          enemy.kavgd = enemy.kdist
      sortenemies()
      return
      for enemy in game.enemies:
          enemy.kavgd = enemy.kdist
      sortenemies()
      return
-                
+
  def deadkl(w, etype, mv):
  def deadkl(w, etype, mv):
-    "Kill a Klingon, Tholian, Romulan, or Thingy." 
-    # Added mv to allow enemy to "move" before dying 
+    "Kill a Klingon, Tholian, Romulan, or Thingy."
+    # Added mv to allow enemy to "move" before dying
      proutn(crmena(True, etype, "sector", mv))
      proutn(crmena(True, etype, "sector", mv))
-    # Decide what kind of enemy it is and update appropriately 
+    # Decide what kind of enemy it is and update appropriately
      if etype == 'R':
      if etype == 'R':
-        # Chalk up a Romulan 
+        # Chalk up a Romulan
          game.state.galaxy[game.quadrant.i][game.quadrant.j].romulans -= 1
          game.irhere -= 1
          game.state.nromrem -= 1
      elif etype == 'T':
          game.state.galaxy[game.quadrant.i][game.quadrant.j].romulans -= 1
          game.irhere -= 1
          game.state.nromrem -= 1
      elif etype == 'T':
-        # Killed a Tholian 
+        # Killed a Tholian
          game.tholian = None
      elif etype == '?':
          # Killed a Thingy
          global thing
          thing = None
      else:
          game.tholian = None
      elif etype == '?':
          # Killed a Thingy
          global thing
          thing = None
      else:
-        # Killed some type of Klingon 
+        # Killed some type of Klingon
          game.state.galaxy[game.quadrant.i][game.quadrant.j].klingons -= 1
          game.klhere -= 1
          if type == 'C':
          game.state.galaxy[game.quadrant.i][game.quadrant.j].klingons -= 1
          game.klhere -= 1
          if type == 'C':
@@ -1497,7 +1504,7 @@ def deadkl(w, etype, mv):
              if game.state.kcmdr:
                  schedule(FTBEAM, expran(1.0*game.incom/len(game.state.kcmdr)))
              if is_scheduled(FCDBAS) and game.battle == game.quadrant:
              if game.state.kcmdr:
                  schedule(FTBEAM, expran(1.0*game.incom/len(game.state.kcmdr)))
              if is_scheduled(FCDBAS) and game.battle == game.quadrant:
-                unschedule(FCDBAS)    
+                unschedule(FCDBAS)
          elif type ==  'K':
              game.state.remkl -= 1
          elif type ==  'S':
          elif type ==  'K':
              game.state.remkl -= 1
          elif type ==  'S':
@@ -1507,7 +1514,7 @@ def deadkl(w, etype, mv):
              game.iscate = False
              unschedule(FSCMOVE)
              unschedule(FSCDBAS)
              game.iscate = False
              unschedule(FSCMOVE)
              unschedule(FSCDBAS)
-    # For each kind of enemy, finish message to player 
+    # For each kind of enemy, finish message to player
      prout(_(" destroyed."))
      if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem) == 0:
          return
      prout(_(" destroyed."))
      if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem) == 0:
          return
@@ -1562,7 +1569,7 @@ def torps():
              continue        # Go back around to get a number
          else: # key == "IHREAL"
              n = scanner.int()
              continue        # Go back around to get a number
          else: # key == "IHREAL"
              n = scanner.int()
-            if n <= 0: # abort command 
+            if n <= 0: # abort command
                  scanner.chew()
                  return
              if n > MAXBURST:
                  scanner.chew()
                  return
              if n > MAXBURST:
@@ -1578,9 +1585,9 @@ def torps():
      for i in range(n):
          key = scanner.nexttok()
          if i == 0 and key == "IHEOL":
      for i in range(n):
          key = scanner.nexttok()
          if i == 0 and key == "IHEOL":
-            break        # no coordinate waiting, we will try prompting 
+            break        # no coordinate waiting, we will try prompting
          if i == 1 and key == "IHEOL":
          if i == 1 and key == "IHEOL":
-            # direct all torpedoes at one target 
+            # direct all torpedoes at one target
              while i < n:
                  target.append(target[0])
                  tcourse.append(tcourse[0])
              while i < n:
                  target.append(target[0])
                  tcourse.append(tcourse[0])
@@ -1595,7 +1602,7 @@ def torps():
              return
      scanner.chew()
      if len(target) == 0:
              return
      scanner.chew()
      if len(target) == 0:
-        # prompt for each one 
+        # prompt for each one
          for i in range(n):
              proutn(_("Target sector for torpedo number %d- ") % (i+1))
              scanner.chew()
          for i in range(n):
              proutn(_("Target sector for torpedo number %d- ") % (i+1))
              scanner.chew()
@@ -1606,13 +1613,13 @@ def torps():
              if tcourse[-1] == None:
                  return
      game.ididit = True
              if tcourse[-1] == None:
                  return
      game.ididit = True
-    # Loop for moving <n> torpedoes 
+    # Loop for moving <n> torpedoes
      for i in range(n):
          if game.condition != "docked":
              game.torps -= 1
          dispersion = (randreal()+randreal())*0.5 -0.5
          if math.fabs(dispersion) >= 0.47:
      for i in range(n):
          if game.condition != "docked":
              game.torps -= 1
          dispersion = (randreal()+randreal())*0.5 -0.5
          if math.fabs(dispersion) >= 0.47:
-            # misfire! 
+            # misfire!
              dispersion *= randreal(1.2, 2.2)
              if n > 0:
                  prouts(_("***TORPEDO NUMBER %d MISFIRES") % (i+1))
              dispersion *= randreal(1.2, 2.2)
              if n > 0:
                  prouts(_("***TORPEDO NUMBER %d MISFIRES") % (i+1))
@@ -1647,7 +1654,7 @@ def checkshctrl(rpow):
      if withprob(0.998):
          prout(_("Shields lowered."))
          return False
      if withprob(0.998):
          prout(_("Shields lowered."))
          return False
-    # Something bad has happened 
+    # Something bad has happened
      prouts(_("***RED ALERT!  RED ALERT!"))
      skip(2)
      hit = rpow*game.shield/game.inshld
      prouts(_("***RED ALERT!  RED ALERT!"))
      skip(2)
      hit = rpow*game.shield/game.inshld
@@ -1711,12 +1718,12 @@ def hittem(hits):
          if kpow == 0:
              deadkl(w, ienm, w)
              if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)==0:
          if kpow == 0:
              deadkl(w, ienm, w)
              if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)==0:
-                finish(FWON)                
+                finish(FWON)
              if game.alldone:
                  return
              kk -= 1        # don't do the increment
              continue
              if game.alldone:
                  return
              kk -= 1        # don't do the increment
              continue
-        else: # decide whether or not to emasculate klingon 
+        else: # decide whether or not to emasculate klingon
              if kpow > 0 and withprob(0.9) and kpow <= randreal(0.4, 0.8)*kpini:
                  prout(_("***Mr. Spock-  \"Captain, the vessel at Sector %s")%w)
                  prout(_("   has just lost its firepower.\""))
              if kpow > 0 and withprob(0.9) and kpow <= randreal(0.4, 0.8)*kpini:
                  prout(_("***Mr. Spock-  \"Captain, the vessel at Sector %s")%w)
                  prout(_("   has just lost its firepower.\""))
@@ -1729,7 +1736,7 @@ def phasers():
      hits = []
      kz = 0
      k = 1
      hits = []
      kz = 0
      k = 1
-    irec = 0 # Cheating inhibitor 
+    irec = 0 # Cheating inhibitor
      ifast = False
      no = False
      itarg = True
      ifast = False
      no = False
      itarg = True
@@ -1738,7 +1745,7 @@ def phasers():
      automode = "NOTSET"
      key = 0
      skip(1)
      automode = "NOTSET"
      key = 0
      skip(1)
-    # SR sensors and Computer are needed for automode 
+    # SR sensors and Computer are needed for automode
      if damaged(DSRSENS) or damaged(DCOMPTR):
          itarg = False
      if game.condition == "docked":
      if damaged(DSRSENS) or damaged(DCOMPTR):
          itarg = False
      if game.condition == "docked":
@@ -1796,13 +1803,13 @@ def phasers():
              else:
                  automode = "AUTOMATIC"
          else:
              else:
                  automode = "AUTOMATIC"
          else:
-            # "IHEOL" 
+            # "IHEOL"
              if len(game.enemies)==0:
                  prout(_("Energy will be expended into space."))
                  automode = "AUTOMATIC"
              elif not itarg:
                  automode = "FORCEMAN"
              if len(game.enemies)==0:
                  prout(_("Energy will be expended into space."))
                  automode = "AUTOMATIC"
              elif not itarg:
                  automode = "FORCEMAN"
-            else: 
+            else:
                  proutn(_("Manual or automatic? "))
                  scanner.chew()
      avail = game.energy
                  proutn(_("Manual or automatic? "))
                  scanner.chew()
      avail = game.energy
@@ -1835,14 +1842,14 @@ def phasers():
              if not rpow > avail:
                  break
          if rpow <= 0:
              if not rpow > avail:
                  break
          if rpow <= 0:
-            # chicken out 
+            # chicken out
              scanner.chew()
              return
          key = scanner.nexttok()
          if key == "IHALPHA" and scanner.sees("no"):
              no = True
          if ifast:
              scanner.chew()
              return
          key = scanner.nexttok()
          if key == "IHALPHA" and scanner.sees("no"):
              no = True
          if ifast:
-            game.energy -= 200 # Go and do it! 
+            game.energy -= 200 # Go and do it!
              if checkshctrl(rpow):
                  return
          scanner.chew()
              if checkshctrl(rpow):
                  return
          scanner.chew()
@@ -1904,7 +1911,7 @@ def phasers():
                  prout(cramen(ienm) + _(" can't be located without short range scan."))
                  scanner.chew()
                  key = "IHEOL"
                  prout(cramen(ienm) + _(" can't be located without short range scan."))
                  scanner.chew()
                  key = "IHEOL"
-                hits[k] = 0 # prevent overflow -- thanks to Alexei Voitenko 
+                hits[k] = 0 # prevent overflow -- thanks to Alexei Voitenko
                  k += 1
                  continue
              if key == "IHEOL":
                  k += 1
                  continue
              if key == "IHEOL":
@@ -1918,7 +1925,7 @@ def phasers():
                  else:
                      proutn("??")
                  proutn(")  ")
                  else:
                      proutn("??")
                  proutn(")  ")
-                proutn(_("units to fire at %s-  ") % crmena(False, ienm, "sector", aim))                
+                proutn(_("units to fire at %s-  ") % crmena(False, ienm, "sector", aim))
                  key = scanner.nexttok()
              if key == "IHALPHA" and scanner.sees("no"):
                  no = True
                  key = scanner.nexttok()
              if key == "IHALPHA" and scanner.sees("no"):
                  no = True
@@ -1928,24 +1935,24 @@ def phasers():
                  huh()
                  return
              if key == "IHEOL":
                  huh()
                  return
              if key == "IHEOL":
-                if k == 1: # Let me say I'm baffled by this 
+                if k == 1: # Let me say I'm baffled by this
                      msgflag = True
                  continue
              if scanner.real < 0:
                      msgflag = True
                  continue
              if scanner.real < 0:
-                # abort out 
+                # abort out
                  scanner.chew()
                  return
              hits[k] = scanner.real
              rpow += scanner.real
                  scanner.chew()
                  return
              hits[k] = scanner.real
              rpow += scanner.real
-            # If total requested is too much, inform and start over 
+            # If total requested is too much, inform and start over
              if rpow > avail:
                  prout(_("Available energy exceeded -- try again."))
                  scanner.chew()
                  return
              if rpow > avail:
                  prout(_("Available energy exceeded -- try again."))
                  scanner.chew()
                  return
-            key = scanner.nexttok() # scan for next value 
+            key = scanner.nexttok() # scan for next value
              k += 1
          if rpow == 0.0:
              k += 1
          if rpow == 0.0:
-            # zero energy -- abort 
+            # zero energy -- abort
              scanner.chew()
              return
          if key == "IHALPHA" and scanner.sees("no"):
              scanner.chew()
              return
          if key == "IHALPHA" and scanner.sees("no"):
@@ -1958,7 +1965,7 @@ def phasers():
                  return
          hittem(hits)
          game.ididit = True
                  return
          hittem(hits)
          game.ididit = True
-     # Say shield raised or malfunction, if necessary 
+     # Say shield raised or malfunction, if necessary
      if game.alldone:
          return
      if ifast:
      if game.alldone:
          return
      if ifast:
@@ -1977,8 +1984,8 @@ def phasers():
  
  # Code from events,c begins here.
  
  
  # Code from events,c begins here.
  
-# This isn't a real event queue a la BSD Trek yet -- you can only have one 
-# event of each type active at any given time.  Mostly these means we can 
+# This isn't a real event queue a la BSD Trek yet -- you can only have one
+# event of each type active at any given time.  Mostly these means we can
  # only have one FDISTR/FENSLV/FREPRO sequence going at any given time
  # BSD Trek, from which we swiped the idea, can have up to 5.
  
  # only have one FDISTR/FENSLV/FREPRO sequence going at any given time
  # BSD Trek, from which we swiped the idea, can have up to 5.
  
@@ -2028,19 +2035,19 @@ def events():
      ev2 = Event()
  
      def tractorbeam(yank):
      ev2 = Event()
  
      def tractorbeam(yank):
-        "Tractor-beaming cases merge here." 
+        "Tractor-beaming cases merge here."
          announce()
          announce()
-        game.optime = (10.0/(7.5*7.5))*yank # 7.5 is yank rate (warp 7.5) 
+        game.optime = (10.0/(7.5*7.5))*yank # 7.5 is yank rate (warp 7.5)
          skip(1)
          prout("***" + crmshp() + _(" caught in long range tractor beam--"))
          skip(1)
          prout("***" + crmshp() + _(" caught in long range tractor beam--"))
-        # If Kirk & Co. screwing around on planet, handle 
-        atover(True) # atover(true) is Grab 
+        # If Kirk & Co. screwing around on planet, handle
+        atover(True) # atover(true) is Grab
          if game.alldone:
              return
          if game.alldone:
              return
-        if game.icraft: # Caught in Galileo? 
+        if game.icraft: # Caught in Galileo?
              finish(FSTRACTOR)
              return
              finish(FSTRACTOR)
              return
-        # Check to see if shuttle is aboard 
+        # Check to see if shuttle is aboard
          if game.iscraft == "offship":
              skip(1)
              if withprob(0.5):
          if game.iscraft == "offship":
              skip(1)
              if withprob(0.5):
@@ -2062,23 +2069,23 @@ def events():
              game.resting = False
          if not game.shldup:
              if not damaged(DSHIELD) and game.shield > 0:
              game.resting = False
          if not game.shldup:
              if not damaged(DSHIELD) and game.shield > 0:
-                doshield(shraise=True) # raise shields 
+                doshield(shraise=True) # raise shields
                  game.shldchg = False
              else:
                  prout(_("(Shields not currently useable.)"))
          newqad()
                  game.shldchg = False
              else:
                  prout(_("(Shields not currently useable.)"))
          newqad()
-        # Adjust finish time to time of tractor beaming? 
+        # Adjust finish time to time of tractor beaming?
          # fintim = game.state.date+game.optime
          attack(torps_ok=False)
          if not game.state.kcmdr:
              unschedule(FTBEAM)
          # fintim = game.state.date+game.optime
          attack(torps_ok=False)
          if not game.state.kcmdr:
              unschedule(FTBEAM)
-        else: 
+        else:
              schedule(FTBEAM, game.optime+expran(1.5*game.intime/len(game.state.kcmdr)))
  
      def destroybase():
              schedule(FTBEAM, game.optime+expran(1.5*game.intime/len(game.state.kcmdr)))
  
      def destroybase():
-        "Code merges here for any commander destroying a starbase." 
-        # Not perfect, but will have to do 
-        # Handle case where base is in same quadrant as starship 
+        "Code merges here for any commander destroying a starbase."
+        # Not perfect, but will have to do
+        # Handle case where base is in same quadrant as starship
          if game.battle == game.quadrant:
              game.state.chart[game.battle.i][game.battle.j].starbase = False
              game.quad[game.base.i][game.base.j] = '.'
          if game.battle == game.quadrant:
              game.state.chart[game.battle.i][game.battle.j].starbase = False
              game.quad[game.base.i][game.base.j] = '.'
@@ -2087,21 +2094,21 @@ def events():
              skip(1)
              prout(_("Spock-  \"Captain, I believe the starbase has been destroyed.\""))
          elif game.state.baseq and communicating():
              skip(1)
              prout(_("Spock-  \"Captain, I believe the starbase has been destroyed.\""))
          elif game.state.baseq and communicating():
-            # Get word via subspace radio 
+            # Get word via subspace radio
              announce()
              skip(1)
              prout(_("Lt. Uhura-  \"Captain, Starfleet Command reports that"))
              proutn(_("   the starbase in Quadrant %s has been destroyed by") % game.battle)
              announce()
              skip(1)
              prout(_("Lt. Uhura-  \"Captain, Starfleet Command reports that"))
              proutn(_("   the starbase in Quadrant %s has been destroyed by") % game.battle)
-            if game.isatb == 2: 
+            if game.isatb == 2:
                  prout(_("the Klingon Super-Commander"))
              else:
                  prout(_("a Klingon Commander"))
              game.state.chart[game.battle.i][game.battle.j].starbase = False
                  prout(_("the Klingon Super-Commander"))
              else:
                  prout(_("a Klingon Commander"))
              game.state.chart[game.battle.i][game.battle.j].starbase = False
-        # Remove Starbase from galaxy 
+        # Remove Starbase from galaxy
          game.state.galaxy[game.battle.i][game.battle.j].starbase = False
          game.state.baseq = [x for x in game.state.baseq if x != game.battle]
          if game.isatb == 2:
          game.state.galaxy[game.battle.i][game.battle.j].starbase = False
          game.state.baseq = [x for x in game.state.baseq if x != game.battle]
          if game.isatb == 2:
-            # reinstate a commander's base attack 
+            # reinstate a commander's base attack
              game.battle = hold
              game.isatb = 0
          else:
              game.battle = hold
              game.isatb = 0
          else:
@@ -2127,7 +2134,7 @@ def events():
      radio_was_broken = damaged(DRADIO)
      hold.i = hold.j = 0
      while True:
      radio_was_broken = damaged(DRADIO)
      hold.i = hold.j = 0
      while True:
-        # Select earliest extraneous event, evcode==0 if no events 
+        # Select earliest extraneous event, evcode==0 if no events
          evcode = FSPY
          if game.alldone:
              return
          evcode = FSPY
          if game.alldone:
              return
@@ -2140,17 +2147,17 @@ def events():
                  datemin = game.future[l].date
          xtime = datemin-game.state.date
          game.state.date = datemin
                  datemin = game.future[l].date
          xtime = datemin-game.state.date
          game.state.date = datemin
-        # Decrement Federation resources and recompute remaining time 
+        # Decrement Federation resources and recompute remaining time
          game.state.remres -= (game.state.remkl+4*len(game.state.kcmdr))*xtime
          game.recompute()
          if game.state.remtime <= 0:
              finish(FDEPLETE)
              return
          game.state.remres -= (game.state.remkl+4*len(game.state.kcmdr))*xtime
          game.recompute()
          if game.state.remtime <= 0:
              finish(FDEPLETE)
              return
-        # Any crew left alive? 
+        # Any crew left alive?
          if game.state.crew <= 0:
              finish(FCREW)
              return
          if game.state.crew <= 0:
              finish(FCREW)
              return
-        # Is life support adequate? 
+        # Is life support adequate?
          if damaged(DLIFSUP) and game.condition != "docked":
              if game.lsupres < xtime and game.damage[DLIFSUP] > game.lsupres:
                  finish(FLIFESUP)
          if damaged(DLIFSUP) and game.condition != "docked":
              if game.lsupres < xtime and game.damage[DLIFSUP] > game.lsupres:
                  finish(FLIFESUP)
@@ -2158,18 +2165,18 @@ def events():
              game.lsupres -= xtime
              if game.damage[DLIFSUP] <= xtime:
                  game.lsupres = game.inlsr
              game.lsupres -= xtime
              if game.damage[DLIFSUP] <= xtime:
                  game.lsupres = game.inlsr
-        # Fix devices 
+        # Fix devices
          repair = xtime
          if game.condition == "docked":
              repair /= DOCKFAC
          repair = xtime
          if game.condition == "docked":
              repair /= DOCKFAC
-        # Don't fix Deathray here 
+        # Don't fix Deathray here
          for l in range(NDEVICES):
              if game.damage[l] > 0.0 and l != DDRAY:
                  if game.damage[l]-repair > 0.0:
                      game.damage[l] -= repair
                  else:
                      game.damage[l] = 0.0
          for l in range(NDEVICES):
              if game.damage[l] > 0.0 and l != DDRAY:
                  if game.damage[l]-repair > 0.0:
                      game.damage[l] -= repair
                  else:
                      game.damage[l] = 0.0
-        # If radio repaired, update star chart and attack reports 
+        # If radio repaired, update star chart and attack reports
          if radio_was_broken and not damaged(DRADIO):
              prout(_("Lt. Uhura- \"Captain, the sub-space radio is working and"))
              prout(_("   surveillance reports are coming in."))
          if radio_was_broken and not damaged(DRADIO):
              prout(_("Lt. Uhura- \"Captain, the sub-space radio is working and"))
              prout(_("   surveillance reports are coming in."))
@@ -2180,15 +2187,15 @@ def events():
              rechart()
              prout(_("   The star chart is now up to date.\""))
              skip(1)
              rechart()
              prout(_("   The star chart is now up to date.\""))
              skip(1)
-        # Cause extraneous event EVCODE to occur 
+        # Cause extraneous event EVCODE to occur
          game.optime -= xtime
          game.optime -= xtime
-        if evcode == FSNOVA: # Supernova 
+        if evcode == FSNOVA: # Supernova
              announce()
              supernova(None)
              schedule(FSNOVA, expran(0.5*game.intime))
              if game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova:
                  return
              announce()
              supernova(None)
              schedule(FSNOVA, expran(0.5*game.intime))
              if game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova:
                  return
-        elif evcode == FSPY: # Check with spy to see if SC should tractor beam 
+        elif evcode == FSPY: # Check with spy to see if SC should tractor beam
              if game.state.nscrem == 0 or \
                  ictbeam or istract or \
                  game.condition == "docked" or game.isatb == 1 or game.iscate:
              if game.state.nscrem == 0 or \
                  ictbeam or istract or \
                  game.condition == "docked" or game.isatb == 1 or game.iscate:
@@ -2199,55 +2206,55 @@ def events():
                  (damaged(DSHIELD) and \
                   (game.energy < 2500 or damaged(DPHASER)) and \
                   (game.torps < 5 or damaged(DPHOTON))):
                  (damaged(DSHIELD) and \
                   (game.energy < 2500 or damaged(DPHASER)) and \
                   (game.torps < 5 or damaged(DPHOTON))):
-                # Tractor-beam her! 
+                # Tractor-beam her!
                  istract = ictbeam = True
                  tractorbeam((game.state.kscmdr-game.quadrant).distance())
              else:
                  return
                  istract = ictbeam = True
                  tractorbeam((game.state.kscmdr-game.quadrant).distance())
              else:
                  return
-        elif evcode == FTBEAM: # Tractor beam 
+        elif evcode == FTBEAM: # Tractor beam
              if not game.state.kcmdr:
                  unschedule(FTBEAM)
                  continue
              i = randrange(len(game.state.kcmdr))
              yank = (game.state.kcmdr[i]-game.quadrant).distance()
              if istract or game.condition == "docked" or yank == 0:
              if not game.state.kcmdr:
                  unschedule(FTBEAM)
                  continue
              i = randrange(len(game.state.kcmdr))
              yank = (game.state.kcmdr[i]-game.quadrant).distance()
              if istract or game.condition == "docked" or yank == 0:
-                # Drats! Have to reschedule 
-                schedule(FTBEAM, 
+                # Drats! Have to reschedule
+                schedule(FTBEAM,
                           game.optime + expran(1.5*game.intime/len(game.state.kcmdr)))
                  continue
              ictbeam = True
              tractorbeam(yank)
                           game.optime + expran(1.5*game.intime/len(game.state.kcmdr)))
                  continue
              ictbeam = True
              tractorbeam(yank)
-        elif evcode == FSNAP: # Snapshot of the universe (for time warp) 
+        elif evcode == FSNAP: # Snapshot of the universe (for time warp)
              game.snapsht = copy.deepcopy(game.state)
              game.state.snap = True
              schedule(FSNAP, expran(0.5 * game.intime))
              game.snapsht = copy.deepcopy(game.state)
              game.state.snap = True
              schedule(FSNAP, expran(0.5 * game.intime))
-        elif evcode == FBATTAK: # Commander attacks starbase 
+        elif evcode == FBATTAK: # Commander attacks starbase
              if not game.state.kcmdr or not game.state.baseq:
              if not game.state.kcmdr or not game.state.baseq:
-                # no can do 
+                # no can do
                  unschedule(FBATTAK)
                  unschedule(FCDBAS)
                  continue
              try:
                  for ibq in game.state.baseq:
                  unschedule(FBATTAK)
                  unschedule(FCDBAS)
                  continue
              try:
                  for ibq in game.state.baseq:
-                    for cmdr in game.state.kcmdr: 
+                    for cmdr in game.state.kcmdr:
                          if ibq == cmdr and ibq != game.quadrant and ibq != game.state.kscmdr:
                              raise JumpOut
                  else:
                          if ibq == cmdr and ibq != game.quadrant and ibq != game.state.kscmdr:
                              raise JumpOut
                  else:
-                    # no match found -- try later 
+                    # no match found -- try later
                      schedule(FBATTAK, expran(0.3*game.intime))
                      unschedule(FCDBAS)
                      continue
              except JumpOut:
                  pass
                      schedule(FBATTAK, expran(0.3*game.intime))
                      unschedule(FCDBAS)
                      continue
              except JumpOut:
                  pass
-            # commander + starbase combination found -- launch attack 
+            # commander + starbase combination found -- launch attack
              game.battle = ibq
              schedule(FCDBAS, randreal(1.0, 4.0))
              game.battle = ibq
              schedule(FCDBAS, randreal(1.0, 4.0))
-            if game.isatb: # extra time if SC already attacking 
+            if game.isatb: # extra time if SC already attacking
                  postpone(FCDBAS, scheduled(FSCDBAS)-game.state.date)
              game.future[FBATTAK].date = game.future[FCDBAS].date + expran(0.3*game.intime)
              game.iseenit = False
              if not communicating():
                  postpone(FCDBAS, scheduled(FSCDBAS)-game.state.date)
              game.future[FBATTAK].date = game.future[FCDBAS].date + expran(0.3*game.intime)
              game.iseenit = False
              if not communicating():
-                continue # No warning :-( 
+                continue # No warning :-(
              game.iseenit = True
              announce()
              skip(1)
              game.iseenit = True
              announce()
              skip(1)
@@ -2256,35 +2263,35 @@ def events():
              prout(_("   hold out only until stardate %d.\"") % (int(scheduled(FCDBAS))))
              if cancelrest():
                  return
              prout(_("   hold out only until stardate %d.\"") % (int(scheduled(FCDBAS))))
              if cancelrest():
                  return
-        elif evcode == FSCDBAS: # Supercommander destroys base 
+        elif evcode == FSCDBAS: # Supercommander destroys base
              unschedule(FSCDBAS)
              game.isatb = 2
              unschedule(FSCDBAS)
              game.isatb = 2
-            if not game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].starbase: 
-                continue # WAS RETURN! 
+            if not game.state.galaxy[game.state.kscmdr.i][game.state.kscmdr.j].starbase:
+                continue # WAS RETURN!
              hold = game.battle
              game.battle = game.state.kscmdr
              destroybase()
              hold = game.battle
              game.battle = game.state.kscmdr
              destroybase()
-        elif evcode == FCDBAS: # Commander succeeds in destroying base 
+        elif evcode == FCDBAS: # Commander succeeds in destroying base
              if evcode == FCDBAS:
                  unschedule(FCDBAS)
                  if not game.state.baseq() \
                         or not game.state.galaxy[game.battle.i][game.battle.j].starbase:
                      game.battle.invalidate()
                      continue
              if evcode == FCDBAS:
                  unschedule(FCDBAS)
                  if not game.state.baseq() \
                         or not game.state.galaxy[game.battle.i][game.battle.j].starbase:
                      game.battle.invalidate()
                      continue
-                # find the lucky pair 
+                # find the lucky pair
                  for cmdr in game.state.kcmdr:
                  for cmdr in game.state.kcmdr:
-                    if cmdr == game.battle: 
+                    if cmdr == game.battle:
                          break
                  else:
                          break
                  else:
-                    # No action to take after all 
+                    # No action to take after all
                      continue
              destroybase()
                      continue
              destroybase()
-        elif evcode == FSCMOVE: # Supercommander moves 
+        elif evcode == FSCMOVE: # Supercommander moves
              schedule(FSCMOVE, 0.2777)
              if not game.ientesc and not istract and game.isatb != 1 and \
              schedule(FSCMOVE, 0.2777)
              if not game.ientesc and not istract and game.isatb != 1 and \
-                   (not game.iscate or not game.justin): 
+                   (not game.iscate or not game.justin):
                  supercommander()
                  supercommander()
-        elif evcode == FDSPROB: # Move deep space probe 
+        elif evcode == FDSPROB: # Move deep space probe
              schedule(FDSPROB, 0.01)
              if not game.probe.nexttok():
                  if not game.probe.quadrant().valid_quadrant() or \
              schedule(FDSPROB, 0.01)
              if not game.probe.nexttok():
                  if not game.probe.quadrant().valid_quadrant() or \
@@ -2315,11 +2322,11 @@ def events():
              if game.probe.arrived() and game.isarmed and pdest.stars:
                  supernova(game.probe)                # fire in the hole!
                  unschedule(FDSPROB)
              if game.probe.arrived() and game.isarmed and pdest.stars:
                  supernova(game.probe)                # fire in the hole!
                  unschedule(FDSPROB)
-                if game.state.galaxy[pquad.i][pquad.j].supernova: 
+                if game.state.galaxy[pquad.i][pquad.j].supernova:
                      return
                      return
-        elif evcode == FDISTR: # inhabited system issues distress call 
+        elif evcode == FDISTR: # inhabited system issues distress call
              unschedule(FDISTR)
              unschedule(FDISTR)
-            # try a whole bunch of times to find something suitable 
+            # try a whole bunch of times to find something suitable
              for i in range(100):
                  # need a quadrant which is not the current one,
                  # which has some stars which are inhabited and
              for i in range(100):
                  # need a quadrant which is not the current one,
                  # which has some stars which are inhabited and
@@ -2332,62 +2339,62 @@ def events():
                        q.supernova or q.status!="secure" or q.klingons<=0):
                      break
              else:
                        q.supernova or q.status!="secure" or q.klingons<=0):
                      break
              else:
-                # can't seem to find one; ignore this call 
+                # can't seem to find one; ignore this call
                  if game.idebug:
                      prout("=== Couldn't find location for distress event.")
                  continue
                  if game.idebug:
                      prout("=== Couldn't find location for distress event.")
                  continue
-            # got one!!  Schedule its enslavement 
+            # got one!!  Schedule its enslavement
              ev = schedule(FENSLV, expran(game.intime))
              ev.quadrant = w
              q.status = "distressed"
              ev = schedule(FENSLV, expran(game.intime))
              ev.quadrant = w
              q.status = "distressed"
-            # tell the captain about it if we can 
+            # tell the captain about it if we can
              if communicating():
                  prout(_("Uhura- Captain, %s in Quadrant %s reports it is under attack") \
                          % (q.planet, repr(w)))
                  prout(_("by a Klingon invasion fleet."))
                  if cancelrest():
                      return
              if communicating():
                  prout(_("Uhura- Captain, %s in Quadrant %s reports it is under attack") \
                          % (q.planet, repr(w)))
                  prout(_("by a Klingon invasion fleet."))
                  if cancelrest():
                      return
-        elif evcode == FENSLV:                # starsystem is enslaved 
+        elif evcode == FENSLV:                # starsystem is enslaved
              ev = unschedule(FENSLV)
              ev = unschedule(FENSLV)
-            # see if current distress call still active 
+            # see if current distress call still active
              q = game.state.galaxy[ev.quadrant.i][ev.quadrant.j]
              if q.klingons <= 0:
                  q.status = "secure"
                  continue
              q.status = "enslaved"
  
              q = game.state.galaxy[ev.quadrant.i][ev.quadrant.j]
              if q.klingons <= 0:
                  q.status = "secure"
                  continue
              q.status = "enslaved"
  
-            # play stork and schedule the first baby 
+            # play stork and schedule the first baby
              ev2 = schedule(FREPRO, expran(2.0 * game.intime))
              ev2.quadrant = ev.quadrant
  
              ev2 = schedule(FREPRO, expran(2.0 * game.intime))
              ev2.quadrant = ev.quadrant
  
-            # report the disaster if we can 
+            # report the disaster if we can
              if communicating():
                  prout(_("Uhura- We've lost contact with starsystem %s") % \
                          q.planet)
                  prout(_("in Quadrant %s.\n") % ev.quadrant)
              if communicating():
                  prout(_("Uhura- We've lost contact with starsystem %s") % \
                          q.planet)
                  prout(_("in Quadrant %s.\n") % ev.quadrant)
-        elif evcode == FREPRO:                # Klingon reproduces 
+        elif evcode == FREPRO:                # Klingon reproduces
              # If we ever switch to a real event queue, we'll need to
              # explicitly retrieve and restore the x and y.
              ev = schedule(FREPRO, expran(1.0 * game.intime))
              # If we ever switch to a real event queue, we'll need to
              # explicitly retrieve and restore the x and y.
              ev = schedule(FREPRO, expran(1.0 * game.intime))
-            # see if current distress call still active 
+            # see if current distress call still active
              q = game.state.galaxy[ev.quadrant.i][ev.quadrant.j]
              if q.klingons <= 0:
                  q.status = "secure"
                  continue
              if game.state.remkl >= MAXKLGAME:
              q = game.state.galaxy[ev.quadrant.i][ev.quadrant.j]
              if q.klingons <= 0:
                  q.status = "secure"
                  continue
              if game.state.remkl >= MAXKLGAME:
-                continue                # full right now 
-            # reproduce one Klingon 
+                continue                # full right now
+            # reproduce one Klingon
              w = ev.quadrant
              m = Coord()
              if game.klhere >= MAXKLQUAD:
                  try:
              w = ev.quadrant
              m = Coord()
              if game.klhere >= MAXKLQUAD:
                  try:
-                    # this quadrant not ok, pick an adjacent one 
+                    # this quadrant not ok, pick an adjacent one
                      for m.i in range(w.i - 1, w.i + 2):
                          for m.j in range(w.j - 1, w.j + 2):
                              if not m.valid_quadrant():
                                  continue
                              q = game.state.galaxy[m.i][m.j]
                      for m.i in range(w.i - 1, w.i + 2):
                          for m.j in range(w.j - 1, w.j + 2):
                              if not m.valid_quadrant():
                                  continue
                              q = game.state.galaxy[m.i][m.j]
-                            # check for this quad ok (not full & no snova) 
+                            # check for this quad ok (not full & no snova)
                              if q.klingons >= MAXKLQUAD or q.supernova:
                                  continue
                              raise JumpOut
                              if q.klingons >= MAXKLQUAD or q.supernova:
                                  continue
                              raise JumpOut
@@ -2395,7 +2402,7 @@ def events():
                          continue        # search for eligible quadrant failed
                  except JumpOut:
                      w = m
                          continue        # search for eligible quadrant failed
                  except JumpOut:
                      w = m
-            # deliver the child 
+            # deliver the child
              game.state.remkl += 1
              q.klingons += 1
              if game.quadrant == w:
              game.state.remkl += 1
              q.klingons += 1
              if game.quadrant == w:
@@ -2412,7 +2419,7 @@ def events():
                      if q.planet != None:
                          proutn(_("near %s ") % q.planet)
                      prout(_("in Quadrant %s.") % w)
                      if q.planet != None:
                          proutn(_("near %s ") % q.planet)
                      prout(_("in Quadrant %s.") % w)
-                                
+
  def wait():
      "Wait on events."
      game.ididit = False
  def wait():
      "Wait on events."
      game.ididit = False
@@ -2432,7 +2439,7 @@ def wait():
          proutn(_("Are you sure? "))
          if not ja():
              return
          proutn(_("Are you sure? "))
          if not ja():
              return
-    # Alternate resting periods (events) with attacks 
+    # Alternate resting periods (events) with attacks
      game.resting = True
      while True:
          if delay <= 0:
      game.resting = True
      while True:
          if delay <= 0:
@@ -2455,7 +2462,7 @@ def wait():
          if game.alldone:
              return
          delay -= temp
          if game.alldone:
              return
          delay -= temp
-        # Repair Deathray if long rest at starbase 
+        # Repair Deathray if long rest at starbase
          if origTime-delay >= 9.99 and game.condition == "docked":
              game.damage[DDRAY] = 0.0
          # leave if quadrant supernovas
          if origTime-delay >= 9.99 and game.condition == "docked":
              game.damage[DDRAY] = 0.0
          # leave if quadrant supernovas
@@ -2465,19 +2472,19 @@ def wait():
      game.optime = 0
  
  def nova(nov):
      game.optime = 0
  
  def nova(nov):
-    "Star goes nova." 
+    "Star goes nova."
      ncourse = (0.0, 10.5, 12.0, 1.5, 9.0, 0.0, 3.0, 7.5, 6.0, 4.5)
      newc = Coord(); neighbor = Coord(); bump = Coord(0, 0)
      if withprob(0.05):
      ncourse = (0.0, 10.5, 12.0, 1.5, 9.0, 0.0, 3.0, 7.5, 6.0, 4.5)
      newc = Coord(); neighbor = Coord(); bump = Coord(0, 0)
      if withprob(0.05):
-        # Wow! We've supernova'ed 
+        # Wow! We've supernova'ed
          supernova(game.quadrant)
          return
          supernova(game.quadrant)
          return
-    # handle initial nova 
+    # handle initial nova
      game.quad[nov.i][nov.j] = '.'
      prout(crmena(False, '*', "sector", nov) + _(" novas."))
      game.state.galaxy[game.quadrant.i][game.quadrant.j].stars -= 1
      game.state.starkl += 1
      game.quad[nov.i][nov.j] = '.'
      prout(crmena(False, '*', "sector", nov) + _(" novas."))
      game.state.galaxy[game.quadrant.i][game.quadrant.j].stars -= 1
      game.state.starkl += 1
-    # Set up queue to recursively trigger adjacent stars 
+    # Set up queue to recursively trigger adjacent stars
      hits = [nov]
      kount = 0
      while hits:
      hits = [nov]
      kount = 0
      while hits:
@@ -2494,9 +2501,9 @@ def nova(nov):
                  # Empty space ends reaction
                  if iquad in ('.', '?', ' ', 'T', '#'):
                      pass
                  # Empty space ends reaction
                  if iquad in ('.', '?', ' ', 'T', '#'):
                      pass
-                elif iquad == '*': # Affect another star 
+                elif iquad == '*': # Affect another star
                      if withprob(0.05):
                      if withprob(0.05):
-                        # This star supernovas 
+                        # This star supernovas
                          supernova(game.quadrant)
                          return
                      else:
                          supernova(game.quadrant)
                          return
                      else:
@@ -2507,7 +2514,7 @@ def nova(nov):
                          prout(_(" novas."))
                          game.quad[neighbor.i][neighbor.j] = '.'
                          kount += 1
                          prout(_(" novas."))
                          game.quad[neighbor.i][neighbor.j] = '.'
                          kount += 1
-                elif iquad in ('P', '@'): # Destroy planet 
+                elif iquad in ('P', '@'): # Destroy planet
                      game.state.galaxy[game.quadrant.i][game.quadrant.j].planet = None
                      if iquad == 'P':
                          game.state.nplankl += 1
                      game.state.galaxy[game.quadrant.i][game.quadrant.j].planet = None
                      if iquad == 'P':
                          game.state.nplankl += 1
@@ -2521,7 +2528,7 @@ def nova(nov):
                          finish(FPNOVA)
                          return
                      game.quad[neighbor.i][neighbor.j] = '.'
                          finish(FPNOVA)
                          return
                      game.quad[neighbor.i][neighbor.j] = '.'
-                elif iquad == 'B': # Destroy base 
+                elif iquad == 'B': # Destroy base
                      game.state.galaxy[game.quadrant.i][game.quadrant.j].starbase = False
                      game.state.baseq = [x for x in game.state.baseq if x!= game.quadrant]
                      game.base.invalidate()
                      game.state.galaxy[game.quadrant.i][game.quadrant.j].starbase = False
                      game.state.baseq = [x for x in game.state.baseq if x!= game.quadrant]
                      game.base.invalidate()
@@ -2529,7 +2536,7 @@ def nova(nov):
                      newcnd()
                      prout(crmena(True, 'B', "sector", neighbor) + _(" destroyed."))
                      game.quad[neighbor.i][neighbor.j] = '.'
                      newcnd()
                      prout(crmena(True, 'B', "sector", neighbor) + _(" destroyed."))
                      game.quad[neighbor.i][neighbor.j] = '.'
-                elif iquad in ('E', 'F'): # Buffet ship 
+                elif iquad in ('E', 'F'): # Buffet ship
                      prout(_("***Starship buffeted by nova."))
                      if game.shldup:
                          if game.shield >= 2000.0:
                      prout(_("***Starship buffeted by nova."))
                      if game.shldup:
                          if game.shield >= 2000.0:
@@ -2548,20 +2555,20 @@ def nova(nov):
                          return
                      # add in course nova contributes to kicking starship
                      bump += (game.sector-hits[-1]).sgn()
                          return
                      # add in course nova contributes to kicking starship
                      bump += (game.sector-hits[-1]).sgn()
-                elif iquad == 'K': # kill klingon 
+                elif iquad == 'K': # kill klingon
                      deadkl(neighbor, iquad, neighbor)
                      deadkl(neighbor, iquad, neighbor)
-                elif iquad in ('C','S','R'): # Damage/destroy big enemies 
+                elif iquad in ('C','S','R'): # Damage/destroy big enemies
                      for ll in range(len(game.enemies)):
                          if game.enemies[ll].location == neighbor:
                              break
                      for ll in range(len(game.enemies)):
                          if game.enemies[ll].location == neighbor:
                              break
-                    game.enemies[ll].power -= 800.0 # If firepower is lost, die 
+                    game.enemies[ll].power -= 800.0 # If firepower is lost, die
                      if game.enemies[ll].power <= 0.0:
                          deadkl(neighbor, iquad, neighbor)
                          break
                      newc = neighbor + neighbor - hits[-1]
                      proutn(crmena(True, iquad, "sector", neighbor) + _(" damaged"))
                      if not newc.valid_sector():
                      if game.enemies[ll].power <= 0.0:
                          deadkl(neighbor, iquad, neighbor)
                          break
                      newc = neighbor + neighbor - hits[-1]
                      proutn(crmena(True, iquad, "sector", neighbor) + _(" damaged"))
                      if not newc.valid_sector():
-                        # can't leave quadrant 
+                        # can't leave quadrant
                          skip(1)
                          break
                      iquad1 = game.quad[newc.i][newc.j]
                          skip(1)
                          break
                      iquad1 = game.quad[newc.i][newc.j]
@@ -2571,14 +2578,14 @@ def nova(nov):
                          deadkl(neighbor, iquad, newc)
                          break
                      if iquad1 != '.':
                          deadkl(neighbor, iquad, newc)
                          break
                      if iquad1 != '.':
-                        # can't move into something else 
+                        # can't move into something else
                          skip(1)
                          break
                      proutn(_(", buffeted to Sector %s") % newc)
                      game.quad[neighbor.i][neighbor.j] = '.'
                      game.quad[newc.i][newc.j] = iquad
                      game.enemies[ll].move(newc)
                          skip(1)
                          break
                      proutn(_(", buffeted to Sector %s") % newc)
                      game.quad[neighbor.i][neighbor.j] = '.'
                      game.quad[newc.i][newc.j] = iquad
                      game.enemies[ll].move(newc)
-    # Starship affected by nova -- kick it away. 
+    # Starship affected by nova -- kick it away.
      dist = kount*0.1
      direc = ncourse[3*(bump.i+1)+bump.j+2]
      if direc == 0.0:
      dist = kount*0.1
      direc = ncourse[3*(bump.i+1)+bump.j+2]
      if direc == 0.0:
@@ -2592,21 +2599,21 @@ def nova(nov):
      imove(scourse, noattack=True)
      game.optime = scourse.time(warp=4)
      return
      imove(scourse, noattack=True)
      game.optime = scourse.time(warp=4)
      return
-        
+
  def supernova(w):
      "Star goes supernova."
      num = 0; npdead = 0
  def supernova(w):
      "Star goes supernova."
      num = 0; npdead = 0
-    if w != None: 
+    if w != None:
          nq = copy.copy(w)
      else:
          nq = copy.copy(w)
      else:
-        # Scheduled supernova -- select star at random. 
+        # Scheduled supernova -- select star at random.
          stars = 0
          nq = Coord()
          for nq.i in range(GALSIZE):
              for nq.j in range(GALSIZE):
                  stars += game.state.galaxy[nq.i][nq.j].stars
          if stars == 0:
          stars = 0
          nq = Coord()
          for nq.i in range(GALSIZE):
              for nq.j in range(GALSIZE):
                  stars += game.state.galaxy[nq.i][nq.j].stars
          if stars == 0:
-            return # nothing to supernova exists 
+            return # nothing to supernova exists
          num = randrange(stars) + 1
          for nq.i in range(GALSIZE):
              for nq.j in range(GALSIZE):
          num = randrange(stars) + 1
          for nq.i in range(GALSIZE):
              for nq.j in range(GALSIZE):
@@ -2620,14 +2627,14 @@ def supernova(w):
              if ja():
                  nq = game.quadrant
      if not nq == game.quadrant or game.justin:
              if ja():
                  nq = game.quadrant
      if not nq == game.quadrant or game.justin:
-        # it isn't here, or we just entered (treat as enroute) 
+        # it isn't here, or we just entered (treat as enroute)
          if communicating():
              skip(1)
              prout(_("Message from Starfleet Command       Stardate %.2f") % game.state.date)
              prout(_("     Supernova in Quadrant %s; caution advised.") % nq)
      else:
          ns = Coord()
          if communicating():
              skip(1)
              prout(_("Message from Starfleet Command       Stardate %.2f") % game.state.date)
              prout(_("     Supernova in Quadrant %s; caution advised.") % nq)
      else:
          ns = Coord()
-        # we are in the quadrant! 
+        # we are in the quadrant!
          num = randrange(game.state.galaxy[nq.i][nq.j].stars) + 1
          for ns.i in range(QUADSIZE):
              for ns.j in range(QUADSIZE):
          num = randrange(game.state.galaxy[nq.i][nq.j].stars) + 1
          for ns.i in range(QUADSIZE):
              for ns.j in range(QUADSIZE):
@@ -2651,7 +2658,7 @@ def supernova(w):
      kldead = game.state.galaxy[nq.i][nq.j].klingons
      game.state.galaxy[nq.i][nq.j].klingons = 0
      if nq == game.state.kscmdr:
      kldead = game.state.galaxy[nq.i][nq.j].klingons
      game.state.galaxy[nq.i][nq.j].klingons = 0
      if nq == game.state.kscmdr:
-        # did in the Supercommander! 
+        # did in the Supercommander!
          game.state.nscrem = game.state.kscmdr.i = game.state.kscmdr.j = game.isatb =  0
          game.iscate = False
          unschedule(FSCMOVE)
          game.state.nscrem = game.state.kscmdr.i = game.state.kscmdr.j = game.isatb =  0
          game.iscate = False
          unschedule(FSCMOVE)
@@ -2663,26 +2670,26 @@ def supernova(w):
      if not game.state.kcmdr:
          unschedule(FTBEAM)
      game.state.remkl -= kldead
      if not game.state.kcmdr:
          unschedule(FTBEAM)
      game.state.remkl -= kldead
-    # destroy Romulans and planets in supernovaed quadrant 
+    # destroy Romulans and planets in supernovaed quadrant
      nrmdead = game.state.galaxy[nq.i][nq.j].romulans
      game.state.galaxy[nq.i][nq.j].romulans = 0
      game.state.nromrem -= nrmdead
      nrmdead = game.state.galaxy[nq.i][nq.j].romulans
      game.state.galaxy[nq.i][nq.j].romulans = 0
      game.state.nromrem -= nrmdead
-    # Destroy planets 
+    # Destroy planets
      for loop in range(game.inplan):
          if game.state.planets[loop].quadrant == nq:
              game.state.planets[loop].pclass = "destroyed"
              npdead += 1
      # Destroy any base in supernovaed quadrant
      game.state.baseq = [x for x in game.state.baseq if x != nq]
      for loop in range(game.inplan):
          if game.state.planets[loop].quadrant == nq:
              game.state.planets[loop].pclass = "destroyed"
              npdead += 1
      # Destroy any base in supernovaed quadrant
      game.state.baseq = [x for x in game.state.baseq if x != nq]
-    # If starship caused supernova, tally up destruction 
+    # If starship caused supernova, tally up destruction
      if w != None:
          game.state.starkl += game.state.galaxy[nq.i][nq.j].stars
          game.state.basekl += game.state.galaxy[nq.i][nq.j].starbase
          game.state.nplankl += npdead
      if w != None:
          game.state.starkl += game.state.galaxy[nq.i][nq.j].stars
          game.state.basekl += game.state.galaxy[nq.i][nq.j].starbase
          game.state.nplankl += npdead
-    # mark supernova in galaxy and in star chart 
+    # mark supernova in galaxy and in star chart
      if game.quadrant == nq or communicating():
          game.state.galaxy[nq.i][nq.j].supernova = True
      if game.quadrant == nq or communicating():
          game.state.galaxy[nq.i][nq.j].supernova = True
-    # If supernova destroys last Klingons give special message 
+    # If supernova destroys last Klingons give special message
      if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)==0 and not nq == game.quadrant:
          skip(2)
          if w == None:
      if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)==0 and not nq == game.quadrant:
          skip(2)
          if w == None:
@@ -2690,7 +2697,7 @@ def supernova(w):
          proutn(_("A supernova in %s has just destroyed the last Klingons.") % nq)
          finish(FWON)
          return
          proutn(_("A supernova in %s has just destroyed the last Klingons.") % nq)
          finish(FWON)
          return
-    # if some Klingons remain, continue or die in supernova 
+    # if some Klingons remain, continue or die in supernova
      if game.alldone:
          finish(FSNOVAED)
      return
      if game.alldone:
          finish(FSNOVAED)
      return
@@ -2698,7 +2705,7 @@ def supernova(w):
  # Code from finish.c ends here.
  
  def selfdestruct():
  # Code from finish.c ends here.
  
  def selfdestruct():
-    "Self-destruct maneuver. Finish with a BANG!" 
+    "Self-destruct maneuver. Finish with a BANG!"
      scanner.chew()
      if damaged(DCOMPTR):
          prout(_("Computer damaged; cannot execute destruct sequence."))
      scanner.chew()
      if damaged(DCOMPTR):
          prout(_("Computer damaged; cannot execute destruct sequence."))
@@ -2746,10 +2753,10 @@ def kaboom():
      if len(game.enemies) != 0:
          whammo = 25.0 * game.energy
          for l in range(len(game.enemies)):
      if len(game.enemies) != 0:
          whammo = 25.0 * game.energy
          for l in range(len(game.enemies)):
-            if game.enemies[l].power*game.enemies[l].kdist <= whammo: 
+            if game.enemies[l].power*game.enemies[l].kdist <= whammo:
                  deadkl(game.enemies[l].location, game.quad[game.enemies[l].location.i][game.enemies[l].location.j], game.enemies[l].location)
      finish(FDILITHIUM)
                  deadkl(game.enemies[l].location, game.quad[game.enemies[l].location.i][game.enemies[l].location.j], game.enemies[l].location)
      finish(FDILITHIUM)
-                                
+
  def killrate():
      "Compute our rate of kils over time."
      elapsed = game.state.date - game.indate
  def killrate():
      "Compute our rate of kils over time."
      elapsed = game.state.date - game.indate
@@ -2776,7 +2783,7 @@ def badpoints():
      return badpt
  
  def finish(ifin):
      return badpt
  
  def finish(ifin):
-    # end the game, with appropriate notfications 
+    # end the game, with appropriate notfications
      igotit = False
      game.alldone = True
      skip(3)
      igotit = False
      game.alldone = True
      skip(3)
@@ -2840,7 +2847,7 @@ def finish(ifin):
              prout(_("LIVE LONG AND PROSPER."))
          score()
          if igotit:
              prout(_("LIVE LONG AND PROSPER."))
          score()
          if igotit:
-            plaque()            
+            plaque()
          return
      elif ifin == FDEPLETE: # Federation Resources Depleted
          prout(_("Your time has run out and the Federation has been"))
          return
      elif ifin == FDEPLETE: # Federation Resources Depleted
          prout(_("Your time has run out and the Federation has been"))
@@ -2978,9 +2985,9 @@ def score():
      iwon = 0
      if game.gamewon:
          iwon = 100*game.skill
      iwon = 0
      if game.gamewon:
          iwon = 100*game.skill
-    if game.ship == 'E': 
+    if game.ship == 'E':
          klship = 0
          klship = 0
-    elif game.ship == 'F': 
+    elif game.ship == 'F':
          klship = 1
      else:
          klship = 2
          klship = 1
      else:
          klship = 2
@@ -3051,7 +3058,7 @@ def score():
      prout(_("TOTAL SCORE                               %5d") % game.score)
  
  def plaque():
      prout(_("TOTAL SCORE                               %5d") % game.score)
  
  def plaque():
-    "Emit winner's commemmorative plaque." 
+    "Emit winner's commemmorative plaque."
      skip(2)
      while True:
          proutn(_("File or device name for your plaque: "))
      skip(2)
      while True:
          proutn(_("File or device name for your plaque: "))
@@ -3064,10 +3071,10 @@ def plaque():
  
      proutn(_("Enter name to go on plaque (up to 30 characters): "))
      winner = cgetline()
  
      proutn(_("Enter name to go on plaque (up to 30 characters): "))
      winner = cgetline()
-    # The 38 below must be 64 for 132-column paper 
+    # The 38 below must be 64 for 132-column paper
      nskip = 38 - len(winner)/2
      fp.write("\n\n\n\n")
      nskip = 38 - len(winner)/2
      fp.write("\n\n\n\n")
-    # --------DRAW ENTERPRISE PICTURE. 
+    # --------DRAW ENTERPRISE PICTURE.
      fp.write("                                       EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE\n" )
      fp.write("                                      EEE                      E  : :                                         :  E\n" )
      fp.write("                                    EE   EEE                   E  : :                   NCC-1701              :  E\n")
      fp.write("                                       EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE\n" )
      fp.write("                                      EEE                      E  : :                                         :  E\n" )
      fp.write("                                    EE   EEE                   E  : :                   NCC-1701              :  E\n")
@@ -3110,7 +3117,7 @@ def plaque():
  
  # Code from io.c begins here
  
  
  # Code from io.c begins here
  
-rows = linecount = 0        # for paging 
+rows = linecount = 0        # for paging
  stdscr = None
  replayfp = None
  fullscreen_window = None
  stdscr = None
  replayfp = None
  fullscreen_window = None
@@ -3161,9 +3168,9 @@ def iostart():
          srscan_window     = curses.newwin(12, 25, 0,       0)
          report_window     = curses.newwin(11, 0,  1,       25)
          status_window     = curses.newwin(10, 0,  1,       39)
          srscan_window     = curses.newwin(12, 25, 0,       0)
          report_window     = curses.newwin(11, 0,  1,       25)
          status_window     = curses.newwin(10, 0,  1,       39)
-        lrscan_window     = curses.newwin(5,  0,  0,       64) 
+        lrscan_window     = curses.newwin(5,  0,  0,       64)
          message_window    = curses.newwin(0,  0,  12,      0)
          message_window    = curses.newwin(0,  0,  12,      0)
-        prompt_window     = curses.newwin(1,  0,  rows-2,  0) 
+        prompt_window     = curses.newwin(1,  0,  rows-2,  0)
          message_window.scrollok(True)
          setwnd(fullscreen_window)
  
          message_window.scrollok(True)
          setwnd(fullscreen_window)
  
@@ -3248,7 +3255,7 @@ def prout(line):
      skip(1)
  
  def prouts(line):
      skip(1)
  
  def prouts(line):
-    "Emit slowly!" 
+    "Emit slowly!"
      for c in line:
          if not replayfp or replayfp.closed:        # Don't slow down replays
              time.sleep(0.03)
      for c in line:
          if not replayfp or replayfp.closed:        # Don't slow down replays
              time.sleep(0.03)
@@ -3313,7 +3320,7 @@ def setwnd(wnd):
              pass
  
  def clreol():
              pass
  
  def clreol():
-    "Clear to end of line -- can be a no-op in tty mode" 
+    "Clear to end of line -- can be a no-op in tty mode"
      if game.options & OPTION_CURSES:
          curwnd.clrtoeol()
          curwnd.refresh()
      if game.options & OPTION_CURSES:
          curwnd.clrtoeol()
          curwnd.refresh()
@@ -3329,37 +3336,37 @@ def clrscr():
  
  def textcolor(color=DEFAULT):
      if game.options & OPTION_COLOR:
  
  def textcolor(color=DEFAULT):
      if game.options & OPTION_COLOR:
-        if color == DEFAULT: 
+        if color == DEFAULT:
              curwnd.attrset(0)
              curwnd.attrset(0)
-        elif color ==  BLACK: 
+        elif color ==  BLACK:
              curwnd.attron(curses.color_pair(curses.COLOR_BLACK))
              curwnd.attron(curses.color_pair(curses.COLOR_BLACK))
-        elif color ==  BLUE: 
+        elif color ==  BLUE:
              curwnd.attron(curses.color_pair(curses.COLOR_BLUE))
              curwnd.attron(curses.color_pair(curses.COLOR_BLUE))
-        elif color ==  GREEN: 
+        elif color ==  GREEN:
              curwnd.attron(curses.color_pair(curses.COLOR_GREEN))
              curwnd.attron(curses.color_pair(curses.COLOR_GREEN))
-        elif color ==  CYAN: 
+        elif color ==  CYAN:
              curwnd.attron(curses.color_pair(curses.COLOR_CYAN))
              curwnd.attron(curses.color_pair(curses.COLOR_CYAN))
-        elif color ==  RED: 
+        elif color ==  RED:
              curwnd.attron(curses.color_pair(curses.COLOR_RED))
              curwnd.attron(curses.color_pair(curses.COLOR_RED))
-        elif color ==  MAGENTA: 
+        elif color ==  MAGENTA:
              curwnd.attron(curses.color_pair(curses.COLOR_MAGENTA))
              curwnd.attron(curses.color_pair(curses.COLOR_MAGENTA))
-        elif color ==  BROWN: 
+        elif color ==  BROWN:
              curwnd.attron(curses.color_pair(curses.COLOR_YELLOW))
              curwnd.attron(curses.color_pair(curses.COLOR_YELLOW))
-        elif color ==  LIGHTGRAY: 
+        elif color ==  LIGHTGRAY:
              curwnd.attron(curses.color_pair(curses.COLOR_WHITE))
              curwnd.attron(curses.color_pair(curses.COLOR_WHITE))
-        elif color ==  DARKGRAY: 
+        elif color ==  DARKGRAY:
              curwnd.attron(curses.color_pair(curses.COLOR_BLACK) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_BLACK) | curses.A_BOLD)
-        elif color ==  LIGHTBLUE: 
+        elif color ==  LIGHTBLUE:
              curwnd.attron(curses.color_pair(curses.COLOR_BLUE) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_BLUE) | curses.A_BOLD)
-        elif color ==  LIGHTGREEN: 
+        elif color ==  LIGHTGREEN:
              curwnd.attron(curses.color_pair(curses.COLOR_GREEN) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_GREEN) | curses.A_BOLD)
-        elif color ==  LIGHTCYAN: 
+        elif color ==  LIGHTCYAN:
              curwnd.attron(curses.color_pair(curses.COLOR_CYAN) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_CYAN) | curses.A_BOLD)
-        elif color ==  LIGHTRED: 
+        elif color ==  LIGHTRED:
              curwnd.attron(curses.color_pair(curses.COLOR_RED) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_RED) | curses.A_BOLD)
-        elif color ==  LIGHTMAGENTA: 
+        elif color ==  LIGHTMAGENTA:
              curwnd.attron(curses.color_pair(curses.COLOR_MAGENTA) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_MAGENTA) | curses.A_BOLD)
-        elif color ==  YELLOW: 
+        elif color ==  YELLOW:
              curwnd.attron(curses.color_pair(curses.COLOR_YELLOW) | curses.A_BOLD)
          elif color ==  WHITE:
              curwnd.attron(curses.color_pair(curses.COLOR_WHITE) | curses.A_BOLD)
              curwnd.attron(curses.color_pair(curses.COLOR_YELLOW) | curses.A_BOLD)
          elif color ==  WHITE:
              curwnd.attron(curses.color_pair(curses.COLOR_WHITE) | curses.A_BOLD)
@@ -3370,7 +3377,7 @@ def highvideo():
  
  #
  # Things past this point have policy implications.
  
  #
  # Things past this point have policy implications.
-# 
+#
  
  def drawmaps(mode):
      "Hook to be called after moving to redraw maps."
  
  def drawmaps(mode):
      "Hook to be called after moving to redraw maps."
@@ -3400,7 +3407,7 @@ def put_srscan_sym(w, sym):
      srscan_window.refresh()
  
  def boom(w):
      srscan_window.refresh()
  
  def boom(w):
-    "Enemy fall down, go boom."  
+    "Enemy fall down, go boom."
      if game.options & OPTION_CURSES:
          drawmaps(2)
          setwnd(srscan_window)
      if game.options & OPTION_CURSES:
          drawmaps(2)
          setwnd(srscan_window)
@@ -3412,7 +3419,7 @@ def boom(w):
          srscan_window.attroff(curses.A_REVERSE)
          put_srscan_sym(w, game.quad[w.i][w.j])
          curses.delay_output(500)
          srscan_window.attroff(curses.A_REVERSE)
          put_srscan_sym(w, game.quad[w.i][w.j])
          curses.delay_output(500)
-        setwnd(message_window) 
+        setwnd(message_window)
  
  def warble():
      "Sound and visual effects for teleportation."
  
  def warble():
      "Sound and visual effects for teleportation."
@@ -3427,7 +3434,7 @@ def warble():
          pass
  
  def tracktorpedo(w, step, i, n, iquad):
          pass
  
  def tracktorpedo(w, step, i, n, iquad):
-    "Torpedo-track animation." 
+    "Torpedo-track animation."
      if not game.options & OPTION_CURSES:
          if step == 1:
              if n != 1:
      if not game.options & OPTION_CURSES:
          if step == 1:
              if n != 1:
@@ -3436,7 +3443,7 @@ def tracktorpedo(w, step, i, n, iquad):
              else:
                  skip(1)
                  proutn(_("Torpedo track- "))
              else:
                  skip(1)
                  proutn(_("Torpedo track- "))
-        elif step==4 or step==9: 
+        elif step==4 or step==9:
              skip(1)
          proutn("%s   " % w)
      else:
              skip(1)
          proutn("%s   " % w)
      else:
@@ -3491,8 +3498,8 @@ def imove(icourse=None, noattack=False):
      w = Coord()
  
      def newquadrant(noattack):
      w = Coord()
  
      def newquadrant(noattack):
-        # Leaving quadrant -- allow final enemy attack 
-        # Don't do it if being pushed by Nova 
+        # Leaving quadrant -- allow final enemy attack
+        # Don't do it if being pushed by Nova
          if len(game.enemies) != 0 and not noattack:
              newcnd()
              for enemy in game.enemies:
          if len(game.enemies) != 0 and not noattack:
              newcnd()
              for enemy in game.enemies:
@@ -3505,7 +3512,7 @@ def imove(icourse=None, noattack=False):
                  attack(torps_ok=False)
              if game.alldone:
                  return
                  attack(torps_ok=False)
              if game.alldone:
                  return
-        # check for edge of galaxy 
+        # check for edge of galaxy
          kinks = 0
          while True:
              kink = False
          kinks = 0
          while True:
              kink = False
@@ -3528,15 +3535,15 @@ def imove(icourse=None, noattack=False):
          if kinks:
              game.nkinks += 1
              if game.nkinks == 3:
          if kinks:
              game.nkinks += 1
              if game.nkinks == 3:
-                # Three strikes -- you're out! 
+                # Three strikes -- you're out!
                  finish(FNEG3)
                  return
              skip(1)
              prout(_("YOU HAVE ATTEMPTED TO CROSS THE NEGATIVE ENERGY BARRIER"))
              prout(_("AT THE EDGE OF THE GALAXY.  THE THIRD TIME YOU TRY THIS,"))
              prout(_("YOU WILL BE DESTROYED."))
                  finish(FNEG3)
                  return
              skip(1)
              prout(_("YOU HAVE ATTEMPTED TO CROSS THE NEGATIVE ENERGY BARRIER"))
              prout(_("AT THE EDGE OF THE GALAXY.  THE THIRD TIME YOU TRY THIS,"))
              prout(_("YOU WILL BE DESTROYED."))
-        # Compute final position in new quadrant 
-        if trbeam: # Don't bother if we are to be beamed 
+        # Compute final position in new quadrant
+        if trbeam: # Don't bother if we are to be beamed
              return
          game.quadrant = icourse.final.quadrant()
          game.sector = icourse.final.sector()
              return
          game.quadrant = icourse.final.quadrant()
          game.sector = icourse.final.sector()
@@ -3545,12 +3552,12 @@ def imove(icourse=None, noattack=False):
          game.quad[game.sector.i][game.sector.j] = game.ship
          newqad()
          if game.skill>SKILL_NOVICE:
          game.quad[game.sector.i][game.sector.j] = game.ship
          newqad()
          if game.skill>SKILL_NOVICE:
-            attack(torps_ok=False)  
+            attack(torps_ok=False)
  
      def check_collision(h):
          iquad = game.quad[h.i][h.j]
          if iquad != '.':
  
      def check_collision(h):
          iquad = game.quad[h.i][h.j]
          if iquad != '.':
-            # object encountered in flight path 
+            # object encountered in flight path
              stopegy = 50.0*icourse.distance/game.optime
              if iquad in ('T', 'K', 'C', 'S', 'R', '?'):
                  for enemy in game.enemies:
              stopegy = 50.0*icourse.distance/game.optime
              if iquad in ('T', 'K', 'C', 'S', 'R', '?'):
                  for enemy in game.enemies:
@@ -3569,16 +3576,16 @@ def imove(icourse=None, noattack=False):
                  # possibility that you'll get timewarped instead.
                  n=0
                  for m in range(NDEVICES):
                  # possibility that you'll get timewarped instead.
                  n=0
                  for m in range(NDEVICES):
-                    if game.damage[m]>0: 
+                    if game.damage[m]>0:
                          n += 1
                  probf=math.pow(1.4,(game.energy+game.shield)/5000.0-1.0)*math.pow(1.3,1.0/(n+1)-1.0)
                          n += 1
                  probf=math.pow(1.4,(game.energy+game.shield)/5000.0-1.0)*math.pow(1.3,1.0/(n+1)-1.0)
-                if (game.options & OPTION_BLKHOLE) and withprob(1-probf): 
+                if (game.options & OPTION_BLKHOLE) and withprob(1-probf):
                      timwrp()
                      timwrp()
-                else: 
+                else:
                      finish(FHOLE)
                  return True
              else:
                      finish(FHOLE)
                  return True
              else:
-                # something else 
+                # something else
                  skip(1)
                  proutn(crmshp())
                  if iquad == '#':
                  skip(1)
                  proutn(crmshp())
                  if iquad == '#':
@@ -3597,7 +3604,7 @@ def imove(icourse=None, noattack=False):
      if game.inorbit:
          prout(_("Helmsman Sulu- \"Leaving standard orbit.\""))
          game.inorbit = False
      if game.inorbit:
          prout(_("Helmsman Sulu- \"Leaving standard orbit.\""))
          game.inorbit = False
-    # If tractor beam is to occur, don't move full distance 
+    # If tractor beam is to occur, don't move full distance
      if game.state.date+game.optime >= scheduled(FTBEAM):
          trbeam = True
          game.condition = "red"
      if game.state.date+game.optime >= scheduled(FTBEAM):
          trbeam = True
          game.condition = "red"
@@ -3657,7 +3664,7 @@ def dock(verbose):
      game.state.crew = FULLCREW
      if not damaged(DRADIO) and \
          ((is_scheduled(FCDBAS) or game.isatb == 1) and not game.iseenit):
      game.state.crew = FULLCREW
      if not damaged(DRADIO) and \
          ((is_scheduled(FCDBAS) or game.isatb == 1) and not game.iseenit):
-        # get attack report from base 
+        # get attack report from base
          prout(_("Lt. Uhura- \"Captain, an important message from the starbase:\""))
          attackreport(False)
          game.iseenit = True
          prout(_("Lt. Uhura- \"Captain, an important message from the starbase:\""))
          attackreport(False)
          game.iseenit = True
@@ -3711,7 +3718,7 @@ def getcourse(isprobe):
                  huh()
                  scanner.chew()
                  raise TrekError
                  huh()
                  scanner.chew()
                  raise TrekError
-        else: # numeric 
+        else: # numeric
              if isprobe:
                  prout(_("(Manual navigation assumed.)"))
              else:
              if isprobe:
                  prout(_("(Manual navigation assumed.)"))
              else:
@@ -3739,7 +3746,7 @@ def getcourse(isprobe):
          xj = int(round(scanner.real))-1
          key = scanner.nexttok()
          if key == "IHREAL":
          xj = int(round(scanner.real))-1
          key = scanner.nexttok()
          if key == "IHREAL":
-            # both quadrant and sector specified 
+            # both quadrant and sector specified
              xk = int(round(scanner.real))-1
              key = scanner.nexttok()
              if key != "IHREAL":
              xk = int(round(scanner.real))-1
              key = scanner.nexttok()
              if key != "IHREAL":
@@ -3753,7 +3760,7 @@ def getcourse(isprobe):
          else:
              # only one pair of numbers was specified
              if isprobe:
          else:
              # only one pair of numbers was specified
              if isprobe:
-                # only quadrant specified -- go to center of dest quad 
+                # only quadrant specified -- go to center of dest quad
                  dquad.i = xi
                  dquad.j = xj
                  dsect.j = dsect.i = 4        # preserves 1-origin behavior
                  dquad.i = xi
                  dquad.j = xj
                  dsect.j = dsect.i = 4        # preserves 1-origin behavior
@@ -3775,7 +3782,7 @@ def getcourse(isprobe):
          # the actual deltas get computed here
          delta.j = dquad.j-game.quadrant.j + (dsect.j-game.sector.j)/(QUADSIZE*1.0)
          delta.i = game.quadrant.i-dquad.i + (game.sector.i-dsect.i)/(QUADSIZE*1.0)
          # the actual deltas get computed here
          delta.j = dquad.j-game.quadrant.j + (dsect.j-game.sector.j)/(QUADSIZE*1.0)
          delta.i = game.quadrant.i-dquad.i + (game.sector.i-dsect.i)/(QUADSIZE*1.0)
-    else: # manual 
+    else: # manual
          while key == "IHEOL":
              proutn(_("X and Y displacements- "))
              scanner.chew()
          while key == "IHEOL":
              proutn(_("X and Y displacements- "))
              scanner.chew()
@@ -3791,7 +3798,7 @@ def getcourse(isprobe):
              huh()
              raise TrekError
          delta.i = scanner.real
              huh()
              raise TrekError
          delta.i = scanner.real
-    # Check for zero movement 
+    # Check for zero movement
      if delta.i == 0 and delta.j == 0:
          scanner.chew()
          raise TrekError
      if delta.i == 0 and delta.j == 0:
          scanner.chew()
          raise TrekError
@@ -3802,7 +3809,7 @@ def getcourse(isprobe):
      return course(bearing=delta.bearing(), distance=delta.distance())
  
  class course:
      return course(bearing=delta.bearing(), distance=delta.distance())
  
  class course:
-    def __init__(self, bearing, distance, origin=None): 
+    def __init__(self, bearing, distance, origin=None):
          self.distance = distance
          self.bearing = bearing
          if origin is None:
          self.distance = distance
          self.bearing = bearing
          if origin is None:
@@ -3862,7 +3869,7 @@ def impulse():
      else:
          power = 30.0
      if power >= game.energy:
      else:
          power = 30.0
      if power >= game.energy:
-        # Insufficient power for trip 
+        # Insufficient power for trip
          skip(1)
          prout(_("First Officer Spock- \"Captain, the impulse engines"))
          prout(_("require 20.0 units to engage, plus 100.0 units per"))
          skip(1)
          prout(_("First Officer Spock- \"Captain, the impulse engines"))
          prout(_("require 20.0 units to engage, plus 100.0 units per"))
@@ -3874,7 +3881,7 @@ def impulse():
              prout(_("quadrant.  They are, therefore, useless.\""))
          scanner.chew()
          return
              prout(_("quadrant.  They are, therefore, useless.\""))
          scanner.chew()
          return
-    # Make sure enough time is left for the trip 
+    # Make sure enough time is left for the trip
      game.optime = course.distance/0.095
      if game.optime >= game.state.remtime:
          prout(_("First Officer Spock- \"Captain, our speed under impulse"))
      game.optime = course.distance/0.095
      if game.optime >= game.state.remtime:
          prout(_("First Officer Spock- \"Captain, our speed under impulse"))
@@ -3882,7 +3889,7 @@ def impulse():
          proutn(_("we dare spend the time?\" "))
          if not ja():
              return
          proutn(_("we dare spend the time?\" "))
          if not ja():
              return
-    # Activate impulse engines and pay the cost 
+    # Activate impulse engines and pay the cost
      imove(course, noattack=False)
      game.ididit = True
      if game.alldone:
      imove(course, noattack=False)
      game.ididit = True
      if game.alldone:
@@ -3897,7 +3904,7 @@ def impulse():
  def warp(wcourse, involuntary):
      "ove under warp drive."
      blooey = False; twarp = False
  def warp(wcourse, involuntary):
      "ove under warp drive."
      blooey = False; twarp = False
-    if not involuntary: # Not WARPX entry 
+    if not involuntary: # Not WARPX entry
          game.ididit = False
          if game.damage[DWARPEN] > 10.0:
              scanner.chew()
          game.ididit = False
          if game.damage[DWARPEN] > 10.0:
              scanner.chew()
@@ -3920,7 +3927,7 @@ def warp(wcourse, involuntary):
          # Note: this formula is slightly different from the C version,
          # and lets you skate a bit closer to the edge.
          if wcourse.power(game.warpfac) >= game.energy:
          # Note: this formula is slightly different from the C version,
          # and lets you skate a bit closer to the edge.
          if wcourse.power(game.warpfac) >= game.energy:
-            # Insufficient power for trip 
+            # Insufficient power for trip
              game.ididit = False
              skip(1)
              prout(_("Engineering to bridge--"))
              game.ididit = False
              skip(1)
              prout(_("Engineering to bridge--"))
@@ -3937,8 +3944,8 @@ def warp(wcourse, involuntary):
                          prout(".")
              else:
                  prout(_("We haven't the energy to go that far with the shields up."))
                          prout(".")
              else:
                  prout(_("We haven't the energy to go that far with the shields up."))
-            return                                
-        # Make sure enough time is left for the trip 
+            return
+        # Make sure enough time is left for the trip
          game.optime = wcourse.time(game.warpfac)
          if game.optime >= 0.8*game.state.remtime:
              skip(1)
          game.optime = wcourse.time(game.warpfac)
          if game.optime >= 0.8*game.state.remtime:
              skip(1)
@@ -3949,17 +3956,17 @@ def warp(wcourse, involuntary):
              proutn(_("  remaining time.  Are you sure this is wise?\" "))
              if not ja():
                  game.ididit = False
              proutn(_("  remaining time.  Are you sure this is wise?\" "))
              if not ja():
                  game.ididit = False
-                game.optime=0 
+                game.optime=0
                  return
                  return
-    # Entry WARPX 
+    # Entry WARPX
      if game.warpfac > 6.0:
          # Decide if engine damage will occur
      if game.warpfac > 6.0:
          # Decide if engine damage will occur
-        # ESR: Seems wrong. Probability of damage goes *down* with distance? 
+        # ESR: Seems wrong. Probability of damage goes *down* with distance?
          prob = wcourse.distance*(6.0-game.warpfac)**2/66.666666666
          if prob > randreal():
              blooey = True
              wcourse.distance = randreal(wcourse.distance)
          prob = wcourse.distance*(6.0-game.warpfac)**2/66.666666666
          if prob > randreal():
              blooey = True
              wcourse.distance = randreal(wcourse.distance)
-        # Decide if time warp will occur 
+        # Decide if time warp will occur
          if 0.5*wcourse.distance*math.pow(7.0,game.warpfac-10.0) > randreal():
              twarp = True
          if game.idebug and game.warpfac==10 and not twarp:
          if 0.5*wcourse.distance*math.pow(7.0,game.warpfac-10.0) > randreal():
              twarp = True
          if game.idebug and game.warpfac==10 and not twarp:
@@ -3968,7 +3975,7 @@ def warp(wcourse, involuntary):
              if ja():
                  twarp = True
          if blooey or twarp:
              if ja():
                  twarp = True
          if blooey or twarp:
-            # If time warp or engine damage, check path 
+            # If time warp or engine damage, check path
              # If it is obstructed, don't do warp or damage
              look = wcourse.moves
              while look > 0:
              # If it is obstructed, don't do warp or damage
              look = wcourse.moves
              while look > 0:
@@ -3981,7 +3988,7 @@ def warp(wcourse, involuntary):
                      blooey = False
                      twarp = False
              wcourse.reset()
                      blooey = False
                      twarp = False
              wcourse.reset()
-    # Activate Warp Engines and pay the cost 
+    # Activate Warp Engines and pay the cost
      imove(wcourse, noattack=False)
      if game.alldone:
          return
      imove(wcourse, noattack=False)
      if game.alldone:
          return
@@ -4042,7 +4049,7 @@ def setwarp():
  def atover(igrab):
      "Cope with being tossed out of quadrant by supernova or yanked by beam."
      scanner.chew()
  def atover(igrab):
      "Cope with being tossed out of quadrant by supernova or yanked by beam."
      scanner.chew()
-    # is captain on planet? 
+    # is captain on planet?
      if game.landed:
          if damaged(DTRANSP):
              finish(FPNOVA)
      if game.landed:
          if damaged(DTRANSP):
              finish(FPNOVA)
@@ -4067,12 +4074,12 @@ def atover(igrab):
                  game.icrystl = True
      if igrab:
          return
                  game.icrystl = True
      if igrab:
          return
-    # Check to see if captain in shuttle craft 
+    # Check to see if captain in shuttle craft
      if game.icraft:
          finish(FSTRACTOR)
      if game.alldone:
          return
      if game.icraft:
          finish(FSTRACTOR)
      if game.alldone:
          return
-    # Inform captain of attempt to reach safety 
+    # Inform captain of attempt to reach safety
      skip(1)
      while True:
          if game.justin:
      skip(1)
      while True:
          if game.justin:
@@ -4085,7 +4092,7 @@ def atover(igrab):
          prout(_("safely out of quadrant."))
          if not damaged(DRADIO):
              game.state.galaxy[game.quadrant.i][game.quadrant.j].charted = True
          prout(_("safely out of quadrant."))
          if not damaged(DRADIO):
              game.state.galaxy[game.quadrant.i][game.quadrant.j].charted = True
-        # Try to use warp engines 
+        # Try to use warp engines
          if damaged(DWARPEN):
              skip(1)
              prout(_("Warp engines damaged."))
          if damaged(DWARPEN):
              skip(1)
              prout(_("Warp engines damaged."))
@@ -4102,7 +4109,7 @@ def atover(igrab):
          game.inorbit = False
          warp(bugout, involuntary=True)
          if not game.justin:
          game.inorbit = False
          warp(bugout, involuntary=True)
          if not game.justin:
-            # This is bad news, we didn't leave quadrant. 
+            # This is bad news, we didn't leave quadrant.
              if game.alldone:
                  return
              skip(1)
              if game.alldone:
                  return
              skip(1)
@@ -4112,14 +4119,14 @@ def atover(igrab):
          # Repeat if another snova
          if not game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova:
              break
          # Repeat if another snova
          if not game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova:
              break
-    if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)==0: 
-        finish(FWON) # Snova killed remaining enemy. 
+    if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)==0:
+        finish(FWON) # Snova killed remaining enemy.
  
  def timwrp():
      "Let's do the time warp again."
      prout(_("***TIME WARP ENTERED."))
      if game.state.snap and withprob(0.5):
  
  def timwrp():
      "Let's do the time warp again."
      prout(_("***TIME WARP ENTERED."))
      if game.state.snap and withprob(0.5):
-        # Go back in time 
+        # Go back in time
          prout(_("You are traveling backwards in time %d stardates.") %
                int(game.state.date-game.snapsht.date))
          game.state = game.snapsht
          prout(_("You are traveling backwards in time %d stardates.") %
                int(game.state.date-game.snapsht.date))
          game.state = game.snapsht
@@ -4128,17 +4135,17 @@ def timwrp():
              schedule(FTBEAM, expran(game.intime/len(game.state.kcmdr)))
              schedule(FBATTAK, expran(0.3*game.intime))
          schedule(FSNOVA, expran(0.5*game.intime))
              schedule(FTBEAM, expran(game.intime/len(game.state.kcmdr)))
              schedule(FBATTAK, expran(0.3*game.intime))
          schedule(FSNOVA, expran(0.5*game.intime))
-        # next snapshot will be sooner 
+        # next snapshot will be sooner
          schedule(FSNAP, expran(0.25*game.state.remtime))
          schedule(FSNAP, expran(0.25*game.state.remtime))
-                                
+
          if game.state.nscrem:
          if game.state.nscrem:
-            schedule(FSCMOVE, 0.2777)            
+            schedule(FSCMOVE, 0.2777)
          game.isatb = 0
          unschedule(FCDBAS)
          unschedule(FSCDBAS)
          game.battle.invalidate()
          # Make sure Galileo is consistant -- Snapshot may have been taken
          game.isatb = 0
          unschedule(FCDBAS)
          unschedule(FSCDBAS)
          game.battle.invalidate()
          # Make sure Galileo is consistant -- Snapshot may have been taken
-        # when on planet, which would give us two Galileos! 
+        # when on planet, which would give us two Galileos!
          gotit = False
          for l in range(game.inplan):
              if game.state.planets[l].known == "shuttle_down":
          gotit = False
          for l in range(game.inplan):
              if game.state.planets[l].known == "shuttle_down":
@@ -4155,22 +4162,22 @@ def timwrp():
          # but the starchart is now part of the snapshotted galaxy state.
          prout(_("Spock has reconstructed a correct star chart from memory"))
      else:
          # but the starchart is now part of the snapshotted galaxy state.
          prout(_("Spock has reconstructed a correct star chart from memory"))
      else:
-        # Go forward in time 
+        # Go forward in time
          game.optime = expran(0.5*game.intime)
          prout(_("You are traveling forward in time %d stardates.") % int(game.optime))
          game.optime = expran(0.5*game.intime)
          prout(_("You are traveling forward in time %d stardates.") % int(game.optime))
-        # cheat to make sure no tractor beams occur during time warp 
+        # cheat to make sure no tractor beams occur during time warp
          postpone(FTBEAM, game.optime)
          game.damage[DRADIO] += game.optime
      newqad()
          postpone(FTBEAM, game.optime)
          game.damage[DRADIO] += game.optime
      newqad()
-    events()        # Stas Sergeev added this -- do pending events 
+    events()        # Stas Sergeev added this -- do pending events
  
  def probe():
  
  def probe():
-    "Launch deep-space probe." 
-    # New code to launch a deep space probe 
+    "Launch deep-space probe."
+    # New code to launch a deep space probe
      if game.nprobes == 0:
          scanner.chew()
          skip(1)
      if game.nprobes == 0:
          scanner.chew()
          skip(1)
-        if game.ship == 'E': 
+        if game.ship == 'E':
              prout(_("Engineer Scott- \"We have no more deep space probes, Sir.\""))
          else:
              prout(_("Ye Faerie Queene has no deep space probes."))
              prout(_("Engineer Scott- \"We have no more deep space probes, Sir.\""))
          else:
              prout(_("Ye Faerie Queene has no deep space probes."))
@@ -4219,9 +4226,9 @@ def probe():
  
  def mayday():
      "Yell for help from nearest starbase."
  
  def mayday():
      "Yell for help from nearest starbase."
-    # There's more than one way to move in this game! 
+    # There's more than one way to move in this game!
      scanner.chew()
      scanner.chew()
-    # Test for conditions which prevent calling for help 
+    # Test for conditions which prevent calling for help
      if game.condition == "docked":
          prout(_("Lt. Uhura-  \"But Captain, we're already docked.\""))
          return
      if game.condition == "docked":
          prout(_("Lt. Uhura-  \"But Captain, we're already docked.\""))
          return
@@ -4234,10 +4241,10 @@ def mayday():
      if game.landed:
          prout(_("You must be aboard the %s.") % crmshp())
          return
      if game.landed:
          prout(_("You must be aboard the %s.") % crmshp())
          return
-    # OK -- call for help from nearest starbase 
+    # OK -- call for help from nearest starbase
      game.nhelp += 1
      if game.base.i!=0:
      game.nhelp += 1
      if game.base.i!=0:
-        # There's one in this quadrant 
+        # There's one in this quadrant
          ddist = (game.base - game.sector).distance()
      else:
          ddist = FOREVER
          ddist = (game.base - game.sector).distance()
      else:
          ddist = FOREVER
@@ -4245,25 +4252,25 @@ def mayday():
              xdist = QUADSIZE * (ibq - game.quadrant).distance()
              if xdist < ddist:
                  ddist = xdist
              xdist = QUADSIZE * (ibq - game.quadrant).distance()
              if xdist < ddist:
                  ddist = xdist
-        # Since starbase not in quadrant, set up new quadrant 
+        # Since starbase not in quadrant, set up new quadrant
          game.quadrant = ibq
          newqad()
          game.quadrant = ibq
          newqad()
-    # dematerialize starship 
+    # dematerialize starship
      game.quad[game.sector.i][game.sector.j]='.'
      proutn(_("Starbase in Quadrant %s responds--%s dematerializes") \
             % (game.quadrant, crmshp()))
      game.sector.invalidate()
      for m in range(1, 5+1):
      game.quad[game.sector.i][game.sector.j]='.'
      proutn(_("Starbase in Quadrant %s responds--%s dematerializes") \
             % (game.quadrant, crmshp()))
      game.sector.invalidate()
      for m in range(1, 5+1):
-        w = game.base.scatter() 
+        w = game.base.scatter()
          if w.valid_sector() and game.quad[w.i][w.j]=='.':
          if w.valid_sector() and game.quad[w.i][w.j]=='.':
-            # found one -- finish up 
+            # found one -- finish up
              game.sector = w
              break
      if not game.sector.is_valid():
          prout(_("You have been lost in space..."))
          finish(FMATERIALIZE)
          return
              game.sector = w
              break
      if not game.sector.is_valid():
          prout(_("You have been lost in space..."))
          finish(FMATERIALIZE)
          return
-    # Give starbase three chances to rematerialize starship 
+    # Give starbase three chances to rematerialize starship
      probf = math.pow((1.0 - math.pow(0.98,ddist)), 0.33333333)
      for m in range(1, 3+1):
          if m == 1: proutn(_("1st"))
      probf = math.pow((1.0 - math.pow(0.98,ddist)), 0.33333333)
      for m in range(1, 3+1):
          if m == 1: proutn(_("1st"))
@@ -4301,7 +4308,7 @@ def abandon():
              prout(_("You cannot abandon Ye Faerie Queene."))
              return
      else:
              prout(_("You cannot abandon Ye Faerie Queene."))
              return
      else:
-        # Must take shuttle craft to exit 
+        # Must take shuttle craft to exit
          if game.damage[DSHUTTL]==-1:
              prout(_("Ye Faerie Queene has no shuttle craft."))
              return
          if game.damage[DSHUTTL]==-1:
              prout(_("Ye Faerie Queene has no shuttle craft."))
              return
@@ -4317,7 +4324,7 @@ def abandon():
          if game.iscraft != "onship":
              prout(_("Shuttle craft not currently available."))
              return
          if game.iscraft != "onship":
              prout(_("Shuttle craft not currently available."))
              return
-        # Emit abandon ship messages 
+        # Emit abandon ship messages
          skip(1)
          prouts(_("***ABANDON SHIP!  ABANDON SHIP!"))
          skip(1)
          skip(1)
          prouts(_("***ABANDON SHIP!  ABANDON SHIP!"))
          skip(1)
@@ -4325,11 +4332,11 @@ def abandon():
          skip(2)
          prout(_("Captain and crew escape in shuttle craft."))
          if not game.state.baseq:
          skip(2)
          prout(_("Captain and crew escape in shuttle craft."))
          if not game.state.baseq:
-            # Oops! no place to go... 
+            # Oops! no place to go...
              finish(FABANDN)
              return
          q = game.state.galaxy[game.quadrant.i][game.quadrant.j]
              finish(FABANDN)
              return
          q = game.state.galaxy[game.quadrant.i][game.quadrant.j]
-        # Dispose of crew 
+        # Dispose of crew
          if not (game.options & OPTION_WORLDS) and not damaged(DTRANSP):
              prout(_("Remainder of ship's complement beam down"))
              prout(_("to nearest habitable planet."))
          if not (game.options & OPTION_WORLDS) and not damaged(DTRANSP):
              prout(_("Remainder of ship's complement beam down"))
              prout(_("to nearest habitable planet."))
@@ -4341,20 +4348,20 @@ def abandon():
                      game.state.crew)
              game.casual += game.state.crew
              game.abandoned += game.state.crew
                      game.state.crew)
              game.casual += game.state.crew
              game.abandoned += game.state.crew
-        # If at least one base left, give 'em the Faerie Queene 
+        # If at least one base left, give 'em the Faerie Queene
          skip(1)
          skip(1)
-        game.icrystl = False # crystals are lost 
-        game.nprobes = 0 # No probes 
+        game.icrystl = False # crystals are lost
+        game.nprobes = 0 # No probes
          prout(_("You are captured by Klingons and released to"))
          prout(_("the Federation in a prisoner-of-war exchange."))
          nb = randrange(len(game.state.baseq))
          prout(_("You are captured by Klingons and released to"))
          prout(_("the Federation in a prisoner-of-war exchange."))
          nb = randrange(len(game.state.baseq))
-        # Set up quadrant and position FQ adjacient to base 
+        # Set up quadrant and position FQ adjacient to base
          if not game.quadrant == game.state.baseq[nb]:
              game.quadrant = game.state.baseq[nb]
              game.sector.i = game.sector.j = 5
              newqad()
          while True:
          if not game.quadrant == game.state.baseq[nb]:
              game.quadrant = game.state.baseq[nb]
              game.sector.i = game.sector.j = 5
              newqad()
          while True:
-            # position next to base by trial and error 
+            # position next to base by trial and error
              game.quad[game.sector.i][game.sector.j] = '.'
              for l in range(QUADSIZE):
                  game.sector = game.base.scatter()
              game.quad[game.sector.i][game.sector.j] = '.'
              for l in range(QUADSIZE):
                  game.sector = game.base.scatter()
@@ -4362,11 +4369,11 @@ def abandon():
                         game.quad[game.sector.i][game.sector.j] == '.':
                      break
              if l < QUADSIZE+1:
                         game.quad[game.sector.i][game.sector.j] == '.':
                      break
              if l < QUADSIZE+1:
-                break # found a spot 
+                break # found a spot
              game.sector.i=QUADSIZE/2
              game.sector.j=QUADSIZE/2
              newqad()
              game.sector.i=QUADSIZE/2
              game.sector.j=QUADSIZE/2
              newqad()
-    # Get new commission 
+    # Get new commission
      game.quad[game.sector.i][game.sector.j] = game.ship = 'F'
      game.state.crew = FULLCREW
      prout(_("Starfleet puts you in command of another ship,"))
      game.quad[game.sector.i][game.sector.j] = game.ship = 'F'
      game.state.crew = FULLCREW
      prout(_("Starfleet puts you in command of another ship,"))
@@ -4375,10 +4382,10 @@ def abandon():
      if game.icrystl:
          prout(_("The dilithium crystals have been moved."))
      game.imine = False
      if game.icrystl:
          prout(_("The dilithium crystals have been moved."))
      game.imine = False
-    game.iscraft = "offship" # Galileo disappears 
-    # Resupply ship 
+    game.iscraft = "offship" # Galileo disappears
+    # Resupply ship
      game.condition="docked"
      game.condition="docked"
-    for l in range(NDEVICES): 
+    for l in range(NDEVICES):
          game.damage[l] = 0.0
      game.damage[DSHUTTL] = -1
      game.energy = game.inenrg = 3000.0
          game.damage[l] = 0.0
      game.damage[DSHUTTL] = -1
      game.energy = game.inenrg = 3000.0
@@ -4392,10 +4399,10 @@ def abandon():
  # Code from planets.c begins here.
  
  def consumeTime():
  # Code from planets.c begins here.
  
  def consumeTime():
-    "Abort a lengthy operation if an event interrupts it." 
+    "Abort a lengthy operation if an event interrupts it."
      game.ididit = True
      events()
      game.ididit = True
      events()
-    if game.alldone or game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova or game.justin: 
+    if game.alldone or game.state.galaxy[game.quadrant.i][game.quadrant.j].supernova or game.justin:
          return True
      return False
  
          return True
      return False
  
@@ -4422,13 +4429,13 @@ def survey():
              if game.state.planets[i].crystals != "present":
                  proutn(_("no "))
              prout(_("dilithium crystals present."))
              if game.state.planets[i].crystals != "present":
                  proutn(_("no "))
              prout(_("dilithium crystals present."))
-            if game.state.planets[i].known=="shuttle_down": 
+            if game.state.planets[i].known=="shuttle_down":
                  prout(_("    Shuttle Craft Galileo on surface."))
      if not iknow:
          prout(_("No information available."))
  
  def orbit():
                  prout(_("    Shuttle Craft Galileo on surface."))
      if not iknow:
          prout(_("No information available."))
  
  def orbit():
-    "Enter standard orbit." 
+    "Enter standard orbit."
      skip(1)
      scanner.chew()
      if game.inorbit:
      skip(1)
      scanner.chew()
      if game.inorbit:
@@ -4469,7 +4476,7 @@ def sensor():
          skip(1)
          prout(_("         Planet at Sector %s is of class %s.") %
                (game.plnet, game.iplnet.pclass))
          skip(1)
          prout(_("         Planet at Sector %s is of class %s.") %
                (game.plnet, game.iplnet.pclass))
-        if game.iplnet.known=="shuttle_down": 
+        if game.iplnet.known=="shuttle_down":
              prout(_("         Sensors show Galileo still on surface."))
          proutn(_("         Readings indicate"))
          if game.iplnet.crystals != "present":
              prout(_("         Sensors show Galileo still on surface."))
          proutn(_("         Readings indicate"))
          if game.iplnet.crystals != "present":
@@ -4529,7 +4536,7 @@ def beam():
                  scanner.chew()
                  return
      if game.landed:
                  scanner.chew()
                  return
      if game.landed:
-        # Coming from planet 
+        # Coming from planet
          if game.iplnet.known=="shuttle_down":
              proutn(_("Spock-  \"Wouldn't you rather take the Galileo?\" "))
              if ja():
          if game.iplnet.known=="shuttle_down":
              proutn(_("Spock-  \"Wouldn't you rather take the Galileo?\" "))
              if ja():
@@ -4543,7 +4550,7 @@ def beam():
          skip(2)
          prout(_("\"Kirk to enterprise-  Lock on coordinates...energize.\""))
      else:
          skip(2)
          prout(_("\"Kirk to enterprise-  Lock on coordinates...energize.\""))
      else:
-        # Going to planet 
+        # Going to planet
          prout(_("Scotty-  \"Transporter room ready, Sir.\""))
          skip(1)
          prout(_("Kirk and landing party prepare to beam down to planet surface."))
          prout(_("Scotty-  \"Transporter room ready, Sir.\""))
          skip(1)
          prout(_("Kirk and landing party prepare to beam down to planet surface."))
@@ -4657,7 +4664,7 @@ def shuttle():
                  prout(_("Ye Faerie Queene had no shuttle craft."))
          elif game.damage[DSHUTTL] > 0:
              prout(_("The Galileo is damaged."))
                  prout(_("Ye Faerie Queene had no shuttle craft."))
          elif game.damage[DSHUTTL] > 0:
              prout(_("The Galileo is damaged."))
-        else: # game.damage[DSHUTTL] < 0  
+        else: # game.damage[DSHUTTL] < 0
              prout(_("Shuttle craft is now serving Big Macs."))
          return
      if not game.inorbit:
              prout(_("Shuttle craft is now serving Big Macs."))
          return
      if not game.inorbit:
@@ -4688,9 +4695,9 @@ def shuttle():
              game.optime = 0.0
              return
      if game.landed:
              game.optime = 0.0
              return
      if game.landed:
-        # Kirk on planet 
+        # Kirk on planet
          if game.iscraft == "onship":
          if game.iscraft == "onship":
-            # Galileo on ship! 
+            # Galileo on ship!
              if not damaged(DTRANSP):
                  proutn(_("Spock-  \"Would you rather use the transporter?\" "))
                  if ja():
              if not damaged(DTRANSP):
                  proutn(_("Spock-  \"Would you rather use the transporter?\" "))
                  if ja():
@@ -4708,7 +4715,7 @@ def shuttle():
              prout(_("Trip complete."))
              return
          else:
              prout(_("Trip complete."))
              return
          else:
-            # Ready to go back to ship 
+            # Ready to go back to ship
              prout(_("You and your mining party board the"))
              prout(_("shuttle craft for the trip back to the Enterprise."))
              skip(1)
              prout(_("You and your mining party board the"))
              prout(_("shuttle craft for the trip back to the Enterprise."))
              skip(1)
@@ -4729,7 +4736,7 @@ def shuttle():
              prout(_("Trip complete."))
              return
      else:
              prout(_("Trip complete."))
              return
      else:
-        # Kirk on ship and so is Galileo 
+        # Kirk on ship and so is Galileo
          prout(_("Mining party assembles in the hangar deck,"))
          prout(_("ready to board the shuttle craft \"Galileo\"."))
          skip(1)
          prout(_("Mining party assembles in the hangar deck,"))
          prout(_("ready to board the shuttle craft \"Galileo\"."))
          skip(1)
@@ -4789,7 +4796,7 @@ def deathray():
              deadkl(game.enemies[1].location, game.quad[game.enemies[1].location.i][game.enemies[1].location.j],game.enemies[1].location)
          prout(_("Ensign Chekov-  \"Congratulations, Captain!\""))
          if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem) == 0:
              deadkl(game.enemies[1].location, game.quad[game.enemies[1].location.i][game.enemies[1].location.j],game.enemies[1].location)
          prout(_("Ensign Chekov-  \"Congratulations, Captain!\""))
          if (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem) == 0:
-            finish(FWON)    
+            finish(FWON)
          if (game.options & OPTION_PLAIN) == 0:
              prout(_("Spock-  \"Captain, I believe the `Experimental Death Ray'"))
              if withprob(0.05):
          if (game.options & OPTION_PLAIN) == 0:
              prout(_("Spock-  \"Captain, I believe the `Experimental Death Ray'"))
              if withprob(0.05):
@@ -4798,7 +4805,7 @@ def deathray():
                  prout(_("   has been rendered nonfunctional.\""))
                  game.damage[DDRAY] = 39.95
          return
                  prout(_("   has been rendered nonfunctional.\""))
                  game.damage[DDRAY] = 39.95
          return
-    r = randreal()        # Pick failure method 
+    r = randreal()        # Pick failure method
      if r <= 0.30:
          prouts(_("Sulu- \"Captain!  It's working!\""))
          skip(1)
      if r <= 0.30:
          prouts(_("Sulu- \"Captain!  It's working!\""))
          skip(1)
@@ -4868,7 +4875,7 @@ def attackreport(curt):
          clreol()
  
  def report():
          clreol()
  
  def report():
-    # report on general game status 
+    # report on general game status
      scanner.chew()
      s1 = (game.thawed and _("thawed ")) or ""
      s2 = {1:"short", 2:"medium", 4:"long"}[game.length]
      scanner.chew()
      s1 = (game.thawed and _("thawed ")) or ""
      s2 = {1:"short", 2:"medium", 4:"long"}[game.length]
@@ -4880,7 +4887,7 @@ def report():
      if game.tourn:
          prout(_("This is tournament game %d.") % game.tourn)
      prout(_("Your secret password is \"%s\"") % game.passwd)
      if game.tourn:
          prout(_("This is tournament game %d.") % game.tourn)
      prout(_("Your secret password is \"%s\"") % game.passwd)
-    proutn(_("%d of %d Klingons have been killed") % (((game.inkling + game.incom + game.inscom) - (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)), 
+    proutn(_("%d of %d Klingons have been killed") % (((game.inkling + game.incom + game.inscom) - (game.state.remkl + len(game.state.kcmdr) + game.state.nscrem)),
             (game.inkling + game.incom + game.inscom)))
      if game.incom - len(game.state.kcmdr):
          prout(_(", including %d Commander%s.") % (game.incom - len(game.state.kcmdr), (_("s"), "")[(game.incom - len(game.state.kcmdr))==1]))
             (game.inkling + game.incom + game.inscom)))
      if game.incom - len(game.state.kcmdr):
          prout(_(", including %d Commander%s.") % (game.incom - len(game.state.kcmdr), (_("s"), "")[(game.incom - len(game.state.kcmdr))==1]))
@@ -4904,7 +4911,7 @@ def report():
          # either the radio is dead or not at base!
          attackreport(False)
          game.iseenit = True
          # either the radio is dead or not at base!
          attackreport(False)
          game.iseenit = True
-    if game.casual: 
+    if game.casual:
          prout(_("%d casualt%s suffered so far.") % (game.casual, ("y", "ies")[game.casual!=1]))
      if game.nhelp:
          prout(_("There were %d call%s for help.") % (game.nhelp,  ("" , _("s"))[game.nhelp!=1]))
          prout(_("%d casualt%s suffered so far.") % (game.casual, ("y", "ies")[game.casual!=1]))
      if game.nhelp:
          prout(_("There were %d call%s for help.") % (game.nhelp,  ("" , _("s"))[game.nhelp!=1]))
@@ -4919,7 +4926,7 @@ def report():
              proutn(_("s"))
          prout(".")
      if communicating() and is_scheduled(FDSPROB):
              proutn(_("s"))
          prout(".")
      if communicating() and is_scheduled(FDSPROB):
-        if game.isarmed: 
+        if game.isarmed:
              proutn(_("An armed deep space probe is in "))
          else:
              proutn(_("A deep space probe is in "))
              proutn(_("An armed deep space probe is in "))
          else:
              proutn(_("A deep space probe is in "))
@@ -4936,11 +4943,11 @@ def report():
              prout(_("Dilithium crystals have been used %d time%s.") % \
                    (i, (_("s"), "")[i==1]))
      skip(1)
              prout(_("Dilithium crystals have been used %d time%s.") % \
                    (i, (_("s"), "")[i==1]))
      skip(1)
-        
+
  def lrscan(silent):
      "Long-range sensor scan."
      if damaged(DLRSENS):
  def lrscan(silent):
      "Long-range sensor scan."
      if damaged(DLRSENS):
-        # Now allow base's sensors if docked 
+        # Now allow base's sensors if docked
          if game.condition != "docked":
              if not silent:
                  prout(_("LONG-RANGE SENSORS DAMAGED."))
          if game.condition != "docked":
              if not silent:
                  prout(_("LONG-RANGE SENSORS DAMAGED."))
@@ -4962,7 +4969,7 @@ def lrscan(silent):
                  game.state.chart[x][y].klingons = game.state.galaxy[x][y].klingons
                  game.state.chart[x][y].starbase = game.state.galaxy[x][y].starbase
                  game.state.chart[x][y].stars = game.state.galaxy[x][y].stars
                  game.state.chart[x][y].klingons = game.state.galaxy[x][y].klingons
                  game.state.chart[x][y].starbase = game.state.galaxy[x][y].starbase
                  game.state.chart[x][y].stars = game.state.galaxy[x][y].stars
-                if not silent and game.state.galaxy[x][y].supernova: 
+                if not silent and game.state.galaxy[x][y].supernova:
                      proutn(" ***")
                  elif not silent:
                      proutn(" %3d" % (game.state.chart[x][y].klingons*100 + game.state.chart[x][y].starbase * 10 + game.state.chart[x][y].stars))
                      proutn(" ***")
                  elif not silent:
                      proutn(" %3d" % (game.state.chart[x][y].klingons*100 + game.state.chart[x][y].starbase * 10 + game.state.chart[x][y].stars))
@@ -5040,8 +5047,8 @@ def sectscan(goodScan, i, j):
                     "yellow":YELLOW,
                     "red":RED,
                     "docked":CYAN,
                     "yellow":YELLOW,
                     "red":RED,
                     "docked":CYAN,
-                   "dead":BROWN}[game.condition]) 
-        if game.quad[i][j] != game.ship: 
+                   "dead":BROWN}[game.condition])
+        if game.quad[i][j] != game.ship:
              highvideo()
          proutn("%c " % game.quad[i][j])
          textcolor(DEFAULT)
              highvideo()
          proutn("%c " % game.quad[i][j])
          textcolor(DEFAULT)
@@ -5113,12 +5120,12 @@ def request():
          prout(_("UNRECOGNIZED REQUEST. Legal requests are:"))
          prout(("  date, condition, position, lsupport, warpfactor,"))
          prout(("  energy, torpedoes, shields, klingons, system, time."))
          prout(_("UNRECOGNIZED REQUEST. Legal requests are:"))
          prout(("  date, condition, position, lsupport, warpfactor,"))
          prout(("  energy, torpedoes, shields, klingons, system, time."))
-                
+
  def srscan():
  def srscan():
-    "Short-range scan." 
+    "Short-range scan."
      goodScan=True
      if damaged(DSRSENS):
      goodScan=True
      if damaged(DSRSENS):
-        # Allow base's sensors if docked 
+        # Allow base's sensors if docked
          if game.condition != "docked":
              prout(_("   S.R. SENSORS DAMAGED!"))
              goodScan=False
          if game.condition != "docked":
              prout(_("   S.R. SENSORS DAMAGED!"))
              goodScan=False
@@ -5126,7 +5133,7 @@ def srscan():
              prout(_("  [Using Base's sensors]"))
      else:
          prout(_("     Short-range scan"))
              prout(_("  [Using Base's sensors]"))
      else:
          prout(_("     Short-range scan"))
-    if goodScan and not damaged(DRADIO): 
+    if goodScan and not damaged(DRADIO):
          game.state.chart[game.quadrant.i][game.quadrant.j].klingons = game.state.galaxy[game.quadrant.i][game.quadrant.j].klingons
          game.state.chart[game.quadrant.i][game.quadrant.j].starbase = game.state.galaxy[game.quadrant.i][game.quadrant.j].starbase
          game.state.chart[game.quadrant.i][game.quadrant.j].stars = game.state.galaxy[game.quadrant.i][game.quadrant.j].stars
          game.state.chart[game.quadrant.i][game.quadrant.j].klingons = game.state.galaxy[game.quadrant.i][game.quadrant.j].klingons
          game.state.chart[game.quadrant.i][game.quadrant.j].starbase = game.state.galaxy[game.quadrant.i][game.quadrant.j].starbase
          game.state.chart[game.quadrant.i][game.quadrant.j].stars = game.state.galaxy[game.quadrant.i][game.quadrant.j].stars
@@ -5139,7 +5146,7 @@ def srscan():
          for j in range(QUADSIZE):
              sectscan(goodScan, i, j)
          skip(1)
          for j in range(QUADSIZE):
              sectscan(goodScan, i, j)
          skip(1)
-                
+
  def eta():
      "Use computer to get estimated time of arrival for a warp jump."
      w1 = Coord(); w2 = Coord()
  def eta():
      "Use computer to get estimated time of arrival for a warp jump."
      w1 = Coord(); w2 = Coord()
@@ -5321,53 +5328,53 @@ def thaw():
  # I used <http://www.memory-alpha.org> to find planets
  # with references in ST:TOS.  Earth and the Alpha Centauri
  # Colony have been omitted.
  # I used <http://www.memory-alpha.org> to find planets
  # with references in ST:TOS.  Earth and the Alpha Centauri
  # Colony have been omitted.
-# 
+#
  # Some planets marked Class G and P here will be displayed as class M
  # because of the way planets are generated. This is a known bug.
  systnames = (
  # Some planets marked Class G and P here will be displayed as class M
  # because of the way planets are generated. This is a known bug.
  systnames = (
-    # Federation Worlds 
-    _("Andoria (Fesoan)"),        # several episodes 
-    _("Tellar Prime (Miracht)"),        # TOS: "Journey to Babel" 
-    _("Vulcan (T'Khasi)"),        # many episodes 
-    _("Medusa"),                # TOS: "Is There in Truth No Beauty?" 
-    _("Argelius II (Nelphia)"),        # TOS: "Wolf in the Fold" ("IV" in BSD) 
-    _("Ardana"),                # TOS: "The Cloud Minders" 
-    _("Catulla (Cendo-Prae)"),        # TOS: "The Way to Eden" 
-    _("Gideon"),                # TOS: "The Mark of Gideon" 
-    _("Aldebaran III"),                # TOS: "The Deadly Years" 
-    _("Alpha Majoris I"),        # TOS: "Wolf in the Fold" 
-    _("Altair IV"),                # TOS: "Amok Time 
-    _("Ariannus"),                # TOS: "Let That Be Your Last Battlefield" 
-    _("Benecia"),                # TOS: "The Conscience of the King" 
-    _("Beta Niobe I (Sarpeidon)"),        # TOS: "All Our Yesterdays" 
-    _("Alpha Carinae II"),        # TOS: "The Ultimate Computer" 
-    _("Capella IV (Kohath)"),        # TOS: "Friday's Child" (Class G) 
-    _("Daran V"),                # TOS: "For the World is Hollow and I Have Touched the Sky" 
-    _("Deneb II"),                # TOS: "Wolf in the Fold" ("IV" in BSD) 
-    _("Eminiar VII"),                # TOS: "A Taste of Armageddon" 
-    _("Gamma Canaris IV"),        # TOS: "Metamorphosis" 
-    _("Gamma Tranguli VI (Vaalel)"),        # TOS: "The Apple" 
-    _("Ingraham B"),                # TOS: "Operation: Annihilate" 
-    _("Janus IV"),                # TOS: "The Devil in the Dark" 
-    _("Makus III"),                # TOS: "The Galileo Seven" 
-    _("Marcos XII"),                # TOS: "And the Children Shall Lead", 
-    _("Omega IV"),                # TOS: "The Omega Glory" 
-    _("Regulus V"),                # TOS: "Amok Time 
-    _("Deneva"),                # TOS: "Operation -- Annihilate!" 
-    # Worlds from BSD Trek 
-    _("Rigel II"),                # TOS: "Shore Leave" ("III" in BSD) 
-    _("Beta III"),                # TOS: "The Return of the Archons" 
-    _("Triacus"),                # TOS: "And the Children Shall Lead", 
-    _("Exo III"),                # TOS: "What Are Little Girls Made Of?" (Class P) 
-#        # Others 
-#    _("Hansen's Planet"),        # TOS: "The Galileo Seven" 
-#    _("Taurus IV"),                # TOS: "The Galileo Seven" (class G) 
-#    _("Antos IV (Doraphane)"),        # TOS: "Whom Gods Destroy", "Who Mourns for Adonais?" 
-#    _("Izar"),                        # TOS: "Whom Gods Destroy" 
-#    _("Tiburon"),                # TOS: "The Way to Eden" 
-#    _("Merak II"),                # TOS: "The Cloud Minders" 
-#    _("Coridan (Desotriana)"),        # TOS: "Journey to Babel" 
-#    _("Iotia"),                # TOS: "A Piece of the Action" 
+    # Federation Worlds
+    _("Andoria (Fesoan)"),        # several episodes
+    _("Tellar Prime (Miracht)"),        # TOS: "Journey to Babel"
+    _("Vulcan (T'Khasi)"),        # many episodes
+    _("Medusa"),                # TOS: "Is There in Truth No Beauty?"
+    _("Argelius II (Nelphia)"),        # TOS: "Wolf in the Fold" ("IV" in BSD)
+    _("Ardana"),                # TOS: "The Cloud Minders"
+    _("Catulla (Cendo-Prae)"),        # TOS: "The Way to Eden"
+    _("Gideon"),                # TOS: "The Mark of Gideon"
+    _("Aldebaran III"),                # TOS: "The Deadly Years"
+    _("Alpha Majoris I"),        # TOS: "Wolf in the Fold"
+    _("Altair IV"),                # TOS: "Amok Time
+    _("Ariannus"),                # TOS: "Let That Be Your Last Battlefield"
+    _("Benecia"),                # TOS: "The Conscience of the King"
+    _("Beta Niobe I (Sarpeidon)"),        # TOS: "All Our Yesterdays"
+    _("Alpha Carinae II"),        # TOS: "The Ultimate Computer"
+    _("Capella IV (Kohath)"),        # TOS: "Friday's Child" (Class G)
+    _("Daran V"),                # TOS: "For the World is Hollow and I Have Touched the Sky"
+    _("Deneb II"),                # TOS: "Wolf in the Fold" ("IV" in BSD)
+    _("Eminiar VII"),                # TOS: "A Taste of Armageddon"
+    _("Gamma Canaris IV"),        # TOS: "Metamorphosis"
+    _("Gamma Tranguli VI (Vaalel)"),        # TOS: "The Apple"
+    _("Ingraham B"),                # TOS: "Operation: Annihilate"
+    _("Janus IV"),                # TOS: "The Devil in the Dark"
+    _("Makus III"),                # TOS: "The Galileo Seven"
+    _("Marcos XII"),                # TOS: "And the Children Shall Lead",
+    _("Omega IV"),                # TOS: "The Omega Glory"
+    _("Regulus V"),                # TOS: "Amok Time
+    _("Deneva"),                # TOS: "Operation -- Annihilate!"
+    # Worlds from BSD Trek
+    _("Rigel II"),                # TOS: "Shore Leave" ("III" in BSD)
+    _("Beta III"),                # TOS: "The Return of the Archons"
+    _("Triacus"),                # TOS: "And the Children Shall Lead",
+    _("Exo III"),                # TOS: "What Are Little Girls Made Of?" (Class P)
+#        # Others
+#    _("Hansen's Planet"),        # TOS: "The Galileo Seven"
+#    _("Taurus IV"),                # TOS: "The Galileo Seven" (class G)
+#    _("Antos IV (Doraphane)"),        # TOS: "Whom Gods Destroy", "Who Mourns for Adonais?"
+#    _("Izar"),                        # TOS: "Whom Gods Destroy"
+#    _("Tiburon"),                # TOS: "The Way to Eden"
+#    _("Merak II"),                # TOS: "The Cloud Minders"
+#    _("Coridan (Desotriana)"),        # TOS: "Journey to Babel"
+#    _("Iotia"),                # TOS: "A Piece of the Action"
  )
  
  device = (
  )
  
  device = (
@@ -5408,7 +5415,7 @@ def setup():
      game.torps = game.intorps = 10
      game.nprobes = randrange(2, 5)
      game.warpfac = 5.0
      game.torps = game.intorps = 10
      game.nprobes = randrange(2, 5)
      game.warpfac = 5.0
-    for i in range(NDEVICES): 
+    for i in range(NDEVICES):
          game.damage[i] = 0.0
      # Set up assorted game parameters
      game.battle = Coord()
          game.damage[i] = 0.0
      # Set up assorted game parameters
      game.battle = Coord()
@@ -5438,7 +5445,7 @@ def setup():
      for i in range(GALSIZE):
          for j in range(GALSIZE):
              # Can't have more stars per quadrant than fit in one decimal digit,
      for i in range(GALSIZE):
          for j in range(GALSIZE):
              # Can't have more stars per quadrant than fit in one decimal digit,
-            # if we do the chart representation will break. 
+            # if we do the chart representation will break.
              k = randrange(1, min(10, QUADSIZE**2/10))
              game.instar += k
              game.state.galaxy[i][j].stars = k
              k = randrange(1, min(10, QUADSIZE**2/10))
              game.instar += k
              game.state.galaxy[i][j].stars = k
@@ -5474,7 +5481,7 @@ def setup():
      # Position ordinary Klingon Battle Cruisers
      krem = game.inkling
      klumper = 0.25*game.skill*(9.0-game.length)+1.0
      # Position ordinary Klingon Battle Cruisers
      krem = game.inkling
      klumper = 0.25*game.skill*(9.0-game.length)+1.0
-    if klumper > MAXKLQUAD: 
+    if klumper > MAXKLQUAD:
          klumper = MAXKLQUAD
      while True:
          r = randreal()
          klumper = MAXKLQUAD
      while True:
          r = randreal()
@@ -5503,7 +5510,7 @@ def setup():
      # Locate planets in galaxy
      for i in range(game.inplan):
          while True:
      # Locate planets in galaxy
      for i in range(game.inplan):
          while True:
-            w = randplace(GALSIZE) 
+            w = randplace(GALSIZE)
              if game.state.galaxy[w.i][w.j].planet == None:
                  break
          new = Planet()
              if game.state.galaxy[w.i][w.j].planet == None:
                  break
          new = Planet()
@@ -5609,7 +5616,7 @@ def choose():
          game.thawed = False
          game.skill = SKILL_NONE
          scanner.chew()
          game.thawed = False
          game.skill = SKILL_NONE
          scanner.chew()
-#        if not scanner.inqueue: # Can start with command line options 
+#        if not scanner.inqueue: # Can start with command line options
          proutn(_("Would you like a regular, tournament, or saved game? "))
          scanner.nexttok()
          if scanner.sees("tournament"):
          proutn(_("Would you like a regular, tournament, or saved game? "))
          scanner.nexttok()
          if scanner.sees("tournament"):
@@ -5705,7 +5712,7 @@ def choose():
      game.state.remres = (game.inkling+4*game.incom)*game.intime
      game.inresor = game.state.remres
      if game.inkling > 50:
      game.state.remres = (game.inkling+4*game.incom)*game.intime
      game.inresor = game.state.remres
      if game.inkling > 50:
-        game.state.inbase += 1
+        game.inbase += 1
      return False
  
  def dropin(iquad=None):
      return False
  
  def dropin(iquad=None):
@@ -5767,7 +5774,7 @@ def newqad():
                  e = game.enemies[game.klhere-1]
                  game.quad[e.location.i][e.location.j] = 'C'
                  e.power = randreal(950,1350) + 50.0*game.skill
                  e = game.enemies[game.klhere-1]
                  game.quad[e.location.i][e.location.j] = 'C'
                  e.power = randreal(950,1350) + 50.0*game.skill
-                break        
+                break
          # If we need a super-commander, promote a Klingon
          if game.quadrant == game.state.kscmdr:
              e = game.enemies[0]
          # If we need a super-commander, promote a Klingon
          if game.quadrant == game.state.kscmdr:
              e = game.enemies[0]
@@ -5807,7 +5814,7 @@ def newqad():
              skip(1)
              prout(_("Mr. Spock- \"Captain, this is most unusual."))
              prout(_("    Please examine your short-range scan.\""))
              skip(1)
              prout(_("Mr. Spock- \"Captain, this is most unusual."))
              prout(_("    Please examine your short-range scan.\""))
-    # Decide if quadrant needs a Tholian; lighten up if skill is low 
+    # Decide if quadrant needs a Tholian; lighten up if skill is low
      if game.options & OPTION_THOLIAN:
          if (game.skill < SKILL_GOOD and withprob(0.02)) or \
              (game.skill == SKILL_GOOD and withprob(0.05)) or \
      if game.options & OPTION_THOLIAN:
          if (game.skill < SKILL_GOOD and withprob(0.02)) or \
              (game.skill == SKILL_GOOD and withprob(0.05)) or \
@@ -5820,7 +5827,7 @@ def newqad():
                      break
              game.tholian = Enemy(etype='T', loc=w,
                                   power=randrange(100, 500) + 25.0*game.skill)
                      break
              game.tholian = Enemy(etype='T', loc=w,
                                   power=randrange(100, 500) + 25.0*game.skill)
-            # Reserve unoccupied corners 
+            # Reserve unoccupied corners
              if game.quad[0][0]=='.':
                  game.quad[0][0] = 'X'
              if game.quad[0][QUADSIZE-1]=='.':
              if game.quad[0][0]=='.':
                  game.quad[0][0] = 'X'
              if game.quad[0][QUADSIZE-1]=='.':
@@ -5835,7 +5842,7 @@ def newqad():
          dropin('*')
      # Put in a few black holes
      for i in range(1, 3+1):
          dropin('*')
      # Put in a few black holes
      for i in range(1, 3+1):
-        if withprob(0.5): 
+        if withprob(0.5):
              dropin(' ')
      # Take out X's in corners if Tholian present
      if game.tholian:
              dropin(' ')
      # Take out X's in corners if Tholian present
      if game.tholian:
@@ -5875,38 +5882,38 @@ commands = [
      ("TORPEDO",          0),
      ("PHOTONS",          0),
      ("MOVE",             0),
      ("TORPEDO",          0),
      ("PHOTONS",          0),
      ("MOVE",             0),
-    ("SHIELDS",           0),
+    ("SHIELDS",          0),
      ("DOCK",             0),
      ("DOCK",             0),
-    ("DAMAGES",           0),
+    ("DAMAGES",          0),
      ("CHART",            0),
      ("IMPULSE",          0),
      ("REST",             0),
      ("WARP",             0),
      ("SCORE",            0),
      ("SENSORS",          OPTION_PLANETS),
      ("CHART",            0),
      ("IMPULSE",          0),
      ("REST",             0),
      ("WARP",             0),
      ("SCORE",            0),
      ("SENSORS",          OPTION_PLANETS),
-    ("ORBIT",                OPTION_PLANETS),
+    ("ORBIT",            OPTION_PLANETS),
      ("TRANSPORT",        OPTION_PLANETS),
      ("TRANSPORT",        OPTION_PLANETS),
-    ("MINE",                OPTION_PLANETS),
-    ("CRYSTALS",          OPTION_PLANETS),
+    ("MINE",             OPTION_PLANETS),
+    ("CRYSTALS",         OPTION_PLANETS),
      ("SHUTTLE",          OPTION_PLANETS),
      ("PLANETS",          OPTION_PLANETS),
      ("REPORT",           0),
      ("COMPUTER",         0),
      ("COMMANDS",         0),
      ("SHUTTLE",          OPTION_PLANETS),
      ("PLANETS",          OPTION_PLANETS),
      ("REPORT",           0),
      ("COMPUTER",         0),
      ("COMMANDS",         0),
-    ("EMEXIT",                0),
-    ("PROBE",                OPTION_PROBE),
-    ("SAVE",                0),
-    ("FREEZE",                0),        # Synonym for SAVE
+    ("EMEXIT",           0),
+    ("PROBE",            OPTION_PROBE),
+    ("SAVE",             0),
+    ("FREEZE",           0),        # Synonym for SAVE
      ("ABANDON",          0),
      ("DESTRUCT",         0),
      ("DEATHRAY",         0),
      ("DEBUG",            0),
      ("ABANDON",          0),
      ("DESTRUCT",         0),
      ("DEATHRAY",         0),
      ("DEBUG",            0),
-    ("MAYDAY",                0),
-    ("SOS",                0),        # Synonym for MAYDAY
-    ("CALL",                0),        # Synonym for MAYDAY
-    ("QUIT",                0),
-    ("HELP",                0),
-    ("",                0),
+    ("MAYDAY",           0),
+    ("SOS",              0),        # Synonym for MAYDAY
+    ("CALL",             0),        # Synonym for MAYDAY
+    ("QUIT",             0),
+    ("HELP",             0),
+    ("",                 0),
  ]
  
  def listCommands():
  ]
  
  def listCommands():
@@ -5952,7 +5959,7 @@ def helpme():
          prout(_("   computer. You need to find sst.doc and put it somewhere"))
          proutn(_("   in these directories: %s") % ":".join(docpath))
          prout(".\"")
          prout(_("   computer. You need to find sst.doc and put it somewhere"))
          proutn(_("   in these directories: %s") % ":".join(docpath))
          prout(".\"")
-        # This used to continue: "You need to find SST.DOC and put 
+        # This used to continue: "You need to find SST.DOC and put
          # it in the current directory."
          return
      while True:
          # it in the current directory."
          return
      while True:
@@ -5977,9 +5984,9 @@ def helpme():
  
  def makemoves():
      "Command-interpretation loop."
  
  def makemoves():
      "Command-interpretation loop."
-    while True:         # command loop 
+    while True:         # command loop
          drawmaps(1)
          drawmaps(1)
-        while True:        # get a command 
+        while True:        # get a command
              hitme = False
              game.optime = game.justin = False
              scanner.chew()
              hitme = False
              game.optime = game.justin = False
              scanner.chew()
@@ -6007,13 +6014,15 @@ def makemoves():
              if cmd == "":
                  listCommands()
                  continue
              if cmd == "":
                  listCommands()
                  continue
+            elif opt and not (opt & game.options):
+                huh()
              else:
                  break
          if cmd == "SRSCAN":                # srscan
              srscan()
          elif cmd == "STATUS":                # status
              status()
              else:
                  break
          if cmd == "SRSCAN":                # srscan
              srscan()
          elif cmd == "STATUS":                # status
              status()
-        elif cmd == "REQUEST":                # status request 
+        elif cmd == "REQUEST":                # status request
              request()
          elif cmd == "LRSCAN":                # long range scan
              lrscan(silent=False)
              request()
          elif cmd == "LRSCAN":                # long range scan
              lrscan(silent=False)
@@ -6035,7 +6044,7 @@ def makemoves():
          elif cmd == "DOCK":                # dock at starbase
              dock(True)
              if game.ididit:
          elif cmd == "DOCK":                # dock at starbase
              dock(True)
              if game.ididit:
-                attack(torps_ok=False)                
+                attack(torps_ok=False)
          elif cmd == "DAMAGES":                # damage reports
              damagereport()
          elif cmd == "CHART":                # chart
          elif cmd == "DAMAGES":                # damage reports
              damagereport()
          elif cmd == "CHART":                # chart
@@ -6072,7 +6081,7 @@ def makemoves():
                  hitme = True
          elif cmd == "PLANETS":                # Planet list
              survey()
                  hitme = True
          elif cmd == "PLANETS":                # Planet list
              survey()
-        elif cmd == "REPORT":                # Game Report 
+        elif cmd == "REPORT":                # Game Report
              report()
          elif cmd == "COMPUTER":                # use COMPUTER!
              eta()
              report()
          elif cmd == "COMPUTER":                # use COMPUTER!
              eta()
@@ -6134,7 +6143,7 @@ def makemoves():
          prout("=== Ending")
  
  def cramen(type):
          prout("=== Ending")
  
  def cramen(type):
-    "Emit the name of an enemy or feature." 
+    "Emit the name of an enemy or feature."
      if   type == 'R': s = _("Romulan")
      elif type == 'K': s = _("Klingon")
      elif type == 'C': s = _("Commander")
      if   type == 'R': s = _("Romulan")
      elif type == 'K': s = _("Klingon")
      elif type == 'C': s = _("Commander")
@@ -6163,11 +6172,11 @@ def crmena(stars, enemy, loctype, w):
      return buf + repr(w)
  
  def crmshp():
      return buf + repr(w)
  
  def crmshp():
-    "Emit our ship name." 
+    "Emit our ship name."
      return{'E':_("Enterprise"),'F':_("Faerie Queene")}.get(game.ship,"Ship???")
  
  def stars():
      return{'E':_("Enterprise"),'F':_("Faerie Queene")}.get(game.ship,"Ship???")
  
  def stars():
-    "Emit a line of stars" 
+    "Emit a line of stars"
      prouts("******************************************************")
      skip(1)
  
      prouts("******************************************************")
      skip(1)
  
@@ -6177,7 +6186,7 @@ def expran(avrage):
  def randplace(size):
      "Choose a random location."
      w = Coord()
  def randplace(size):
      "Choose a random location."
      w = Coord()
-    w.i = randrange(size) 
+    w.i = randrange(size)
      w.j = randrange(size)
      return w
  
      w.j = randrange(size)
      return w
  
@@ -6281,14 +6290,14 @@ def debugme():
          game.lsupres = game.inlsr
      proutn("Reset damage? ")
      if ja():
          game.lsupres = game.inlsr
      proutn("Reset damage? ")
      if ja():
-        for i in range(NDEVICES): 
-            if game.damage[i] > 0.0: 
+        for i in range(NDEVICES):
+            if game.damage[i] > 0.0:
                  game.damage[i] = 0.0
      proutn("Toggle debug flag? ")
      if ja():
          game.idebug = not game.idebug
          if game.idebug:
                  game.damage[i] = 0.0
      proutn("Toggle debug flag? ")
      if ja():
          game.idebug = not game.idebug
          if game.idebug:
-            prout("Debug output ON")            
+            prout("Debug output ON")
          else:
              prout("Debug output OFF")
      proutn("Cause selective damage? ")
          else:
              prout("Debug output OFF")
      proutn("Cause selective damage? ")
@@ -6337,7 +6346,7 @@ def debugme():
                      scanner.chew()
                      proutn("In quadrant- ")
                      key = scanner.nexttok()
                      scanner.chew()
                      proutn("In quadrant- ")
                      key = scanner.nexttok()
-                    # "IHEOL" says to leave coordinates as they are 
+                    # "IHEOL" says to leave coordinates as they are
                      if key != "IHEOL":
                          if key != "IHREAL":
                              prout("Event %d canceled, no x coordinate." % (i))
                      if key != "IHEOL":
                          if key != "IHREAL":
                              prout("Event %d canceled, no x coordinate." % (i))
@@ -6401,7 +6410,7 @@ if __name__ == '__main__':
                  game.idebug = True
              elif switch == '-V':
                  print("SST2K", version)
                  game.idebug = True
              elif switch == '-V':
                  print("SST2K", version)
-                raise SystemExit(0) 
+                raise SystemExit(0)
              else:
                  sys.stderr.write("usage: sst [-t] [-x] [startcommand...].\n")
                  raise SystemExit(1)
              else:
                  sys.stderr.write("usage: sst [-t] [-x] [startcommand...].\n")
                  raise SystemExit(1)
@@ -6427,7 +6436,7 @@ if __name__ == '__main__':
              scanner.append(arg)
          try:
              iostart()
              scanner.append(arg)
          try:
              iostart()
-            while True: # Play a game 
+            while True: # Play a game
                  setwnd(fullscreen_window)
                  clrscr()
                  prelim()
                  setwnd(fullscreen_window)
                  clrscr()
                  prelim()