Lint whitespace during CI

.github/workflows/main-ci.yml

@@ -37,3 +37,6 @@ jobs:
         test -f bin/illuaminate || wget -q -Obin/illuaminate https://squiddev.cc/illuaminate/bin/illuaminate
         chmod +x bin/illuaminate
         bin/illuaminate lint
+
+    - name: Check whitespace
+      run: python3 tools/check-lines.py

src/main/resources/assets/computercraft/lua/rom/help/adventure.txt

@@ -1 +1 @@
-adventure is a text adventure game for CraftOS. To navigate around the world of adventure, type simple instructions to the interpreter, for example: "go north", "punch tree", "craft planks", "mine coal with pickaxe", "hit creeper with sword"
+adventure is a text adventure game for CraftOS. To navigate around the world of adventure, type simple instructions to the interpreter, for example: "go north", "punch tree", "craft planks", "mine coal with pickaxe", "hit creeper with sword"

src/main/resources/assets/computercraft/lua/rom/help/alias.txt

@@ -3,4 +3,4 @@ alias assigns shell commands to run other programs.
 ex:
 "alias dir ls" will make the "dir" command run the "ls" program
 "alias dir" will remove the alias set on "dir"
-"alias" will list all current aliases.
+"alias" will list all current aliases.

src/main/resources/assets/computercraft/lua/rom/help/chat.txt

@@ -2,4 +2,4 @@ Surf the rednet superhighway with "chat", the networked chat program for CraftOS
 
 ex:
 "chat host forgecraft" will create a chatroom with the name "forgecraft"
-"chat join forgecraft direwolf20" will connect to the chatroom with the name "forgecraft", using the nickname "direwolf20"
+"chat join forgecraft direwolf20" will connect to the chatroom with the name "forgecraft", using the nickname "direwolf20"

src/main/resources/assets/computercraft/lua/rom/help/clear.txt

@@ -1 +1 @@
-clear clears the screen.
+clear clears the screen.

src/main/resources/assets/computercraft/lua/rom/help/coroutine.txt

@@ -1,2 +1,2 @@
 coroutine is a standard Lua5.1 API.
-Refer to http://www.lua.org/manual/5.1/ for more information.
+Refer to http://www.lua.org/manual/5.1/ for more information.

src/main/resources/assets/computercraft/lua/rom/help/dance.txt

@@ -1 +1 @@
-dance is a program for Turtles. Turtles love to get funky.
+dance is a program for Turtles. Turtles love to get funky.

src/main/resources/assets/computercraft/lua/rom/help/disk.txt

@@ -14,4 +14,4 @@ disk.getID( drive )
 Events fired by the disk API:
 "disk" when a disk or other item is inserted into a disk drive. Argument is the name of the drive
 "disk_eject" when a disk is removed from a disk drive. Argument is the name of the drive
-Type "help events" to learn about the event system.
+Type "help events" to learn about the event system.

src/main/resources/assets/computercraft/lua/rom/help/dj.txt

@@ -3,4 +3,4 @@ dj plays Music Discs from disk drives attached to the computer.
 ex:
 "dj" or "dj play" plays a random disc.
 "dj play left" plays the disc in the drive on the left of the computer.
-"dj stop" stops the current disc.
+"dj stop" stops the current disc.

src/main/resources/assets/computercraft/lua/rom/help/drive.txt

@@ -2,4 +2,4 @@ drive tells you which disk drive the current or specified directory is located i
 
 ex:
 "drive" tell you the disk drive of the current directory.
-"drive foo" tells you the disk drive of the subdirectory "foo"
+"drive foo" tells you the disk drive of the subdirectory "foo"

src/main/resources/assets/computercraft/lua/rom/help/drives.txt

@@ -16,4 +16,4 @@ getDiskID()
 Events fired by the Disk Drive:
 "disk" when a disk or other item is inserted into the drive. Argument is the name of the drive.
 "disk_eject" when a disk is removed from a  drive. Argument is the name of the drive.
-Type "help events" to learn about the event system.
+Type "help events" to learn about the event system.

src/main/resources/assets/computercraft/lua/rom/help/earth.txt

@@ -1 +1 @@
-Mostly harmless.
+Mostly harmless.

src/main/resources/assets/computercraft/lua/rom/help/edit.txt

@@ -1,4 +1,4 @@
 edit is a text editor for creating or modifying programs or text files. After creating a program with edit, type its filename in the shell to run it. You can open any of the builtin programs with edit to learn how to program.
 
 ex:
-"edit hello" opens a file called "hello" for editing.
+"edit hello" opens a file called "hello" for editing.

src/main/resources/assets/computercraft/lua/rom/help/exit.txt

@@ -1 +1 @@
-exit will exit the current shell.
+exit will exit the current shell.

src/main/resources/assets/computercraft/lua/rom/help/gps.txt

@@ -4,7 +4,7 @@ Type "help gpsapi" for help using GPS functions in lua programs.
 ex:
 "gps locate" will connect to nearby GPS servers, and try to determine the position of the computer or turtle.
 "gps host" will try to determine the position, and host a GPS server if successful.
-"gps host 10 20 30" will host a GPS server, using the manually entered position 10,20,30. 
+"gps host 10 20 30" will host a GPS server, using the manually entered position 10,20,30.
 
 Take care when manually entering host positions. If the positions entered into multiple GPS hosts
-are not consistent, the results of locate calls will be incorrect.
+are not consistent, the results of locate calls will be incorrect.

src/main/resources/assets/computercraft/lua/rom/help/gpsapi.txt

@@ -1,4 +1,4 @@
 Functions in the GPS API:
 gps.locate( timeout )
 
-The locate function will send a signal to nearby gps servers, and wait for responses before the timeout. If it receives enough responses to determine this computers position then x, y and z co-ordinates will be returned, otherwise it will return nil. If GPS hosts do not have their positions configured correctly, results will be inaccurate.
+The locate function will send a signal to nearby gps servers, and wait for responses before the timeout. If it receives enough responses to determine this computers position then x, y and z co-ordinates will be returned, otherwise it will return nil. If GPS hosts do not have their positions configured correctly, results will be inaccurate.

src/main/resources/assets/computercraft/lua/rom/help/hello.txt

@@ -1 +1 @@
-hello prints the text "Hello World!" to the screen.
+hello prints the text "Hello World!" to the screen.

src/main/resources/assets/computercraft/lua/rom/help/help.txt

@@ -1,4 +1,4 @@
 help is the help tool you're currently using.
 Type "help index" to see all help topics.
 Type "help" to see the help intro.
-Type "help helpapi" for information on the help Lua API.
+Type "help helpapi" for information on the help Lua API.

src/main/resources/assets/computercraft/lua/rom/help/id.txt

@@ -2,4 +2,4 @@ id prints the unique identifier of this computer, or a Disk in an attached Disk
 
 ex:
 "id" will print this Computers ID and label
-"id left" will print the ID and label of the disk in the Disk Drive on the left
+"id left" will print the ID and label of the disk in the Disk Drive on the left

src/main/resources/assets/computercraft/lua/rom/help/io.txt

@@ -1,2 +1,2 @@
 io is a standard Lua5.1 API, reimplemented for CraftOS. Not all the features are availiable.
-Refer to http://www.lua.org/manual/5.1/ for more information.
+Refer to http://www.lua.org/manual/5.1/ for more information.

src/main/resources/assets/computercraft/lua/rom/help/keys.txt

@@ -3,7 +3,7 @@ The keys API contains constants for all the key codes that can be returned by th
 Example usage:
 local sEvent, nKey = os.pullEvent()
 if sEvent == "key" and nKey == keys.enter then
-   -- Do something  
+   -- Do something
 end
 
-See http://www.minecraftwiki.net/wiki/Key_codes, or the source code, for a complete reference.
+See http://www.minecraftwiki.net/wiki/Key_codes, or the source code, for a complete reference.

src/main/resources/assets/computercraft/lua/rom/help/list.txt

@@ -1 +1 @@
-ls will list all the directories and files in the current location. Use "type" to find out if an item is a file or a directory.
+ls will list all the directories and files in the current location. Use "type" to find out if an item is a file or a directory.

src/main/resources/assets/computercraft/lua/rom/help/lua.txt

@@ -1 +1 @@
-lua is an interactive prompt for the lua programming language. It's a useful tool for learning the language.
+lua is an interactive prompt for the lua programming language. It's a useful tool for learning the language.

src/main/resources/assets/computercraft/lua/rom/help/math.txt

@@ -1,2 +1,2 @@
 math is a standard Lua5.1 API.
-Refer to http://www.lua.org/manual/5.1/ for more information.
+Refer to http://www.lua.org/manual/5.1/ for more information.

src/main/resources/assets/computercraft/lua/rom/help/mkdir.txt

@@ -2,4 +2,4 @@ mkdir creates a directory in the current location.
 
 ex:
 "mkdir foo" creates a directory named "foo".
-"mkdir ../foo" creates a directory named "foo" in the directory above the current directory.
+"mkdir ../foo" creates a directory named "foo" in the directory above the current directory.

src/main/resources/assets/computercraft/lua/rom/help/modems.txt

@@ -9,4 +9,4 @@ transmit( channel, replyChannel, message )
 isWireless()
 
 Events fired by Modems:
-"modem_message" when a message is received on an open channel. Arguments are name, channel, replyChannel, message, distance
+"modem_message" when a message is received on an open channel. Arguments are name, channel, replyChannel, message, distance

src/main/resources/assets/computercraft/lua/rom/help/monitor.txt

@@ -3,4 +3,4 @@ Type "help monitors" for help using monitors as peripherals in lua programs.
 
 ex:
 "monitor left hello" will run the "hello" program on the monitor to the left of the computer.
-"monitor top edit foo" will run the edit program on the top monitor, editing the file "foo".
+"monitor top edit foo" will run the edit program on the top monitor, editing the file "foo".

src/main/resources/assets/computercraft/lua/rom/help/multishell.txt

@@ -1,2 +1,2 @@
 multishell is the toplevel program on Advanced Computers which manages background tabs.
-Type "help shellapi" for information about the shell lua api.
+Type "help shellapi" for information about the shell lua api.

src/main/resources/assets/computercraft/lua/rom/help/os.txt

@@ -23,4 +23,4 @@ os.reboot()
 Events emitted by the os API:
 "timer" when a timeout started by os.startTimer() completes. Argument is the token returned by os.startTimer().
 "alarm" when a time passed to os.setAlarm() is reached. Argument is the token returned by os.setAlarm().
-Type "help events" to learn about the event system.
+Type "help events" to learn about the event system.

src/main/resources/assets/computercraft/lua/rom/help/parallel.txt

@@ -1,4 +1,4 @@
 Functions in the Parallel API:
 parallel.waitForAny( function1, function2, ... )
 parallel.waitForAll( function1, function2, ... )
-These methods provide an easy way to run multiple lua functions simultaneously.
+These methods provide an easy way to run multiple lua functions simultaneously.

src/main/resources/assets/computercraft/lua/rom/help/pocket.txt

@@ -3,4 +3,4 @@ Functions in the pocket API:
 pocket.equipBack()
 pocket.unequipBack()
 
-When equipping upgrades, it will search your inventory for a suitable upgrade, starting in the selected slot. If one cannot be found then it will check your offhand.
+When equipping upgrades, it will search your inventory for a suitable upgrade, starting in the selected slot. If one cannot be found then it will check your offhand.

src/main/resources/assets/computercraft/lua/rom/help/printers.txt

@@ -9,4 +9,4 @@ getPageSize()
 setCursorPos( x, y )
 getCursorPos()
 write( text )
-endPage()
+endPage()

src/main/resources/assets/computercraft/lua/rom/help/programming.txt

@@ -8,4 +8,4 @@ To quickly shutdown a computer, hold Ctrl+S for 1 second.
 To quickly reboot a computer, hold Ctrl+R for 1 second.
 
 To learn about the programming APIs availiable, type "apis" or "help apis".
-If you get stuck, visit the forums at http://www.computercraft.info/ for advice and tutorials.
+If you get stuck, visit the forums at http://www.computercraft.info/ for advice and tutorials.

src/main/resources/assets/computercraft/lua/rom/help/reboot.txt

@@ -1,2 +1,2 @@
 reboot will turn the computer off and on again.
-You can also hold Ctrl+R at any time to quickly reboot.
+You can also hold Ctrl+R at any time to quickly reboot.

src/main/resources/assets/computercraft/lua/rom/help/redstone.txt

@@ -6,4 +6,4 @@ ex:
 "redstone set right blue false" turns off the blue wire in the bundled cable on the right redstone output.
 "redstone pulse front 10 1" emits 10 one second redstone pulses on the front redstone output.
 
-Type "help redstoneapi" or "help rs" for information on the redstone Lua API.
+Type "help redstoneapi" or "help rs" for information on the redstone Lua API.

src/main/resources/assets/computercraft/lua/rom/help/refuel.txt

@@ -3,4 +3,4 @@ refuel is a program for Turtles. Refuel will consume items from the inventory as
 ex:
 "refuel" will refuel with at most one fuel item
 "refuel 10" will refuel with at most 10 fuel items
-"refuel all" will refuel with as many fuel items as possible
+"refuel all" will refuel with as many fuel items as possible

src/main/resources/assets/computercraft/lua/rom/help/repeat.txt

@@ -1 +1 @@
-repeat is a program for repeating rednet messages across long distances. To use, connect 2 or more modems to a computer and run the "repeat" program; from then on, any rednet message sent from any computer in wireless range or connected by networking cable to either of the modems will be repeated to those on the other side.
+repeat is a program for repeating rednet messages across long distances. To use, connect 2 or more modems to a computer and run the "repeat" program; from then on, any rednet message sent from any computer in wireless range or connected by networking cable to either of the modems will be repeated to those on the other side.

src/main/resources/assets/computercraft/lua/rom/help/shell.txt

@@ -1,2 +1,2 @@
 shell is the toplevel program which interprets commands and runs program.
-Type "help shellapi" for information about the shell lua api.
+Type "help shellapi" for information about the shell lua api.

src/main/resources/assets/computercraft/lua/rom/help/shutdown.txt

@@ -1 +1 @@
-shutdown will turn off the computer.
+shutdown will turn off the computer.

src/main/resources/assets/computercraft/lua/rom/help/string.txt

@@ -1,2 +1,2 @@
 string is a standard Lua5.1 API.
-Refer to http://www.lua.org/manual/5.1/ for more information.
+Refer to http://www.lua.org/manual/5.1/ for more information.

src/main/resources/assets/computercraft/lua/rom/help/table.txt

@@ -1,2 +1,2 @@
 table is a standard Lua5.1 API.
-Refer to http://www.lua.org/manual/5.1/ for more information.
+Refer to http://www.lua.org/manual/5.1/ for more information.

src/main/resources/assets/computercraft/lua/rom/help/time.txt

@@ -1 +1 @@
-time prints the current time of day.
+time prints the current time of day.

src/main/resources/assets/computercraft/lua/rom/help/type.txt

@@ -1 +1 @@
-type determines the type of a file or directory. Prints "file", "directory" or "does not exist".
+type determines the type of a file or directory. Prints "file", "directory" or "does not exist".

src/main/resources/assets/computercraft/lua/treasure/GopherAtl/battleship/battleship.lua

@@ -1,8 +1,8 @@
 --[[
 battleship,
- 
+
 by GopherAtl, 2013
- 
+
 Do whatever you want, just don't judge me by
 what a mess this code is.
 --]]
@@ -17,21 +17,21 @@ local myTurn
 local targetX,targetY
 local shipsLeft=5
 local oppShipsLeft=5
- 
+
 local originalTerm = term.current()
- 
+
 --bounding box of the target grid
 local targetGridBounds={
     minX=16, maxX=25,
     minY=4, maxY=13
   }
- 
+
- 
+
 local function doColor(text,background)
   term.setTextColor(text)
   term.setBackgroundColor(background)
 end
- 
+
 local function doColor_mono(text,background)
   if text==colors.blue or text==colors.red or text==colors.black or text==colors.lime or background==colors.lightGray then
     term.setTextColor(colors.black)
@@ -39,9 +39,9 @@ local function doColor_mono(text,background)
   else
     term.setTextColor(colors.white)
     term.setBackgroundColor(colors.black)
-  end  
+  end
 end
- 
+
 local function doScreenColor()
   if term.isColor() then
     doColor(colors.white,colors.lightGray)
@@ -49,16 +49,16 @@ local function doScreenColor()
     doColor(colors.black,colors.white)
   end
 end
- 
+
 local function toGridRef(x,y)
   return string.sub("ABCDEFGHIJ",x,x)..string.sub("1234567890",y,y)
 end
- 
+
- 
+
 if not term.isColor() then
   doColor=doColor_mono
 end
- 
+
 local function quit()
   if openedSide then
     rednet.close(openedSide)
@@ -68,7 +68,7 @@ local function quit()
   print()
   error()
 end
- 
+
 local foundModem=false
 --find modem
 for k,v in pairs(redstone.getSides()) do
@@ -81,17 +81,17 @@ for k,v in pairs(redstone.getSides()) do
     break
   end
 end
- 
+
 if not foundModem then
   print("You must have a modem to play!")
   return
 end
- 
+
 if action==nil or (action~="join" and action~="host") then
   print("Invalid parameters. Usage:\n> battleship host\nHosts a game, waits for another computer to join\n> battleship join\nLooks for another game to join")
   quit()
 end
- 
+
 --get player name
 while true do
   doColor(colors.cyan,colors.black)
@@ -108,13 +108,13 @@ while true do
     break
   end
 end
- 
+
 if action=="join" then
   print("Attempting to join a game...\n(press q to cancel)")
   while true do
     local retryTimer=os.startTimer(1);
     rednet.broadcast("bs join "..myName);
- 
+
     while true do
       local event,p1,p2,p3=os.pullEvent();
       if event=="rednet_message" then
@@ -131,7 +131,7 @@ if action=="join" then
       end
     end
     local joined=false
-   
+
     if opponentID then
       print("Joining game!")
       rednet.send(opponentID,"bs start")
@@ -142,7 +142,7 @@ elseif action=="host" then
   print("Waiting for challenger...\n(Press q to cancel)")
   while true do
     while true do
-      local event,p1,p2=os.pullEvent()  
+      local event,p1,p2=os.pullEvent()
       if event=="rednet_message" then
         opponent=string.match(p2,"bs join %s*(.+)%s*")        if opponent then
           print("found player, inviting..")
@@ -154,7 +154,7 @@ elseif action=="host" then
         quit()
       end
     end
-   
+
     if opponentID then
       rednet.send(opponentID,"bs accept "..myName)
       local timeout=os.startTimer(1)
@@ -166,17 +166,17 @@ elseif action=="host" then
         elseif event=="timer" and p1==timeout then
           print("player joined another game. Waiting for another...")
           opponentID=nil
-          break    
+          break
         end
       end
-     
+
       if opponentID then
         break
       end
     end
   end
 end
- 
+
 local ships={
   {pos=nil,dir="h",size=5,name="carrier",hits=0},
   {pos=nil,dir="h",size=4,name="battleship",hits=0},
@@ -184,12 +184,12 @@ local ships={
   {pos=nil,dir="h",size=3,name="submarine",hits=0},
   {pos=nil,dir="h",size=2,name="destroyer",hits=0},
 }
- 
+
 local myShotTable={ {1,1,true},{5,5,false} }
 local oppShotTable={ }
- 
+
 local myGrid,oppGrid={title=myName},{title=opponent}
- 
+
 --setup grids
 for i=1,10 do
   myGrid[i]={}
@@ -199,8 +199,8 @@ for i=1,10 do
     oppGrid[i][j]={hit=false,ship=false}
   end
 end
- 
+
-local function drawShipsToGrid(ships,grid)  
+local function drawShipsToGrid(ships,grid)
   for i=1,#ships do
     local x,y=table.unpack(ships[i].pos)
     local stepX=ships[i].dir=="h" and 1 or 0
@@ -211,18 +211,18 @@ local function drawShipsToGrid(ships,grid)
     end
   end
 end
- 
+
 local function drawShotToGrid(shot,grid)
   grid[shot[1]][shot[2]].shot=true
-  grid[shot[1]][shot[2]].hit=shot[3]  
+  grid[shot[1]][shot[2]].hit=shot[3]
 end
- 
+
 local function makeShot(x,y,grid)
   local tile=grid[x][y]
   if tile.shot==true then
     return nil --already shot here!
-  end  
+  end
- 
+
   local shot={x,y,tile.ship}
   drawShotToGrid(shot,grid)
   if tile.ship then
@@ -232,12 +232,12 @@ local function makeShot(x,y,grid)
     end
   end
   return shot
-end  
+end
-   
+
- 
+
 local function drawTile(scrX,scrY,tile)
   term.setCursorPos(scrX,scrY)
- 
+
   if tile.ship then
     if tile.shot then
       doColor(colors.red,colors.gray)
@@ -259,31 +259,31 @@ local function drawTile(scrX,scrY,tile)
     end
   end
 end
- 
+
 local function drawGrid(scrX,scrY,grid)
   doColor(colors.white,colors.black)
   term.setCursorPos(scrX,scrY+1)
   term.write(" ")
-  doColor(colors.white,colors.gray)  
+  doColor(colors.white,colors.gray)
   term.setCursorPos(scrX,scrY)
   local pad=11-#grid.title
   term.write(string.rep(" ",math.ceil(pad/2))..grid.title..string.rep(" ",math.floor(pad/2)))
- 
+
   for gx=1,10 do
     term.setTextColor(colors.white)
     term.setBackgroundColor(colors.black)
     term.setCursorPos(scrX+gx,scrY+1)
     term.write(gx==10 and "0" or string.char(string.byte("0")+gx))
-   
+
     term.setCursorPos(scrX,scrY+gx+1)
     term.write(string.char(string.byte("A")+gx-1))
     for gy=1,10 do
-      drawTile(scrX+gx,scrY+gy+1,grid[gx][gy])      
+      drawTile(scrX+gx,scrY+gy+1,grid[gx][gy])
     end
   end
   doColor(colors.white,colors.black)
 end
- 
+
 function moveTargetIndicator(newX,newY)
   --if x has changed...
   if targetX and targetY then
@@ -303,8 +303,8 @@ function moveTargetIndicator(newX,newY)
     term.write("^")
     term.setCursorPos(targetGridBounds.minX+newX-1,targetGridBounds.minY-3)
     term.write("v")
-   
+
-    targetX=newX    
+    targetX=newX
   end
   if newY~=targetY then
     --space over old
@@ -319,11 +319,11 @@ function moveTargetIndicator(newX,newY)
     term.write("<")
     term.setCursorPos(targetGridBounds.minX-2,targetGridBounds.minY+newY-1)
     term.write(">")
-   
+
     targetY=newY
   end
   term.setCursorPos(15,15)
-  term.write("Target : "..toGridRef(targetX,targetY))  
+  term.write("Target : "..toGridRef(targetX,targetY))
   --if the target tile is a valid target, draw a "+"
   if not oppGrid[targetX][targetY].shot then
     term.setCursorPos(targetX+targetGridBounds.minX-1,targetY+targetGridBounds.minY-1)
@@ -331,18 +331,18 @@ function moveTargetIndicator(newX,newY)
     term.write("+")
   end
 end
- 
+
 local log={}
- 
+
 local termWidth,termHeight=term.getSize()
- 
+
 local logHeight=termHeight-3
 local logWidth=termWidth-28
- 
+
 for i=1,logHeight do
   log[i]=""
 end
- 
+
 local function printLog()
   doColor(colors.white,colors.black)
   for i=1,logHeight do
@@ -358,9 +358,9 @@ local function printLog()
     end
   end
 end
- 
+
- 
+
- 
+
 --shipX/Y are the position of ship on grid; gridX/Y are the offset of the top-left of grid
 local function drawShip(size,align,x,y,char)
   local stepX=align=="h" and 1 or 0
@@ -371,31 +371,31 @@ local function drawShip(size,align,x,y,char)
     x,y=x+stepX,y+stepY
   end
 end
- 
+
 local function setStatusLine(lineNum,text)
   doScreenColor()
   local pad=math.floor((termWidth-#text)/2)
   term.setCursorPos(1,16+lineNum)
   term.write((" "):rep(pad)..text..(" "):rep(termWidth-#text-pad))
 end
- 
+
- 
+
 doScreenColor()
 term.clear()
- 
+
 drawGrid(2,2,myGrid)
- 
+
 setStatusLine(1,"Started game with "..opponent.." at computer #"..(opponentID or "nil"))
- 
+
 local function getShipBounds(ship)
   return {
      minX=ship.pos[1],
      minY=ship.pos[2],
      maxX=ship.pos[1]+(ship.dir=="h" and ship.size-1 or 0),
      maxY=ship.pos[2]+(ship.dir=="v" and ship.size-1 or 0)
-   }    
+   }
 end
- 
+
 local function getPointBounds(x,y)
   return {
     minX=x,
@@ -404,20 +404,20 @@ local function getPointBounds(x,y)
     maxY=y,
   }
 end
- 
+
 local function boundsIntersect(boundsA,boundsB)
   return not (
       boundsA.minX>boundsB.maxX or
       boundsA.maxX<boundsB.minX or
       boundsA.minY>boundsB.maxY or
       boundsA.maxY<boundsB.minY
-    )    
+    )
 end
- 
+
- 
+
 local function checkShipCollision(shipIndex)
   local myBounds=getShipBounds(ships[shipIndex])
-  for i=1,#ships do        
+  for i=1,#ships do
     if i~=shipIndex and ships[i].pos then
       if boundsIntersect(myBounds,getShipBounds(ships[i])) then
         return i
@@ -426,9 +426,9 @@ local function checkShipCollision(shipIndex)
   end
   return 0
 end
- 
+
- 
+
- 
+
 local function randomizeShips()
   for i=1,5 do
     ships[i].pos=nil
@@ -447,10 +447,10 @@ local function randomizeShips()
       ship.dir=dir
     until checkShipCollision(i)==0
   end
-end    
+end
- 
+
- 
+
- 
+
 local function shipPlacement()
   local selection=1
   local collidesWith=0
@@ -458,7 +458,7 @@ local function shipPlacement()
   local moveShip=nil
   local clickedOn=nil
   local clickedAt=nil
- 
+
   doScreenColor()
   term.setCursorPos(28,3)
   write("use arrows to move ship")
@@ -480,7 +480,7 @@ local function shipPlacement()
   write('"f" when finished')
   randomizeShips()
   setStatusLine(1,"Arrange your ships on the grid")
- 
+
   while true do
     --local placed=0
     --draw sea
@@ -502,7 +502,7 @@ local function shipPlacement()
         end
       end
     end
- 
+
     local event,p1,p2,p3=os.pullEvent()
     if event=="key" then
       if not dragging then
@@ -533,14 +533,14 @@ local function shipPlacement()
           end
         elseif p1==keys.r then
           randomizeShips();
-        end          
+        end
       end
     elseif event=="mouse_click" then
       clickedOn=nil
       --click event! figure out what we clicked on
       local clickBounds=getPointBounds(p2,p3)
       local clickGridBounds=getPointBounds(p2-2,p3-3)
- 
+
       for i=1,#ships do
         if ships[i].pos and boundsIntersect(clickGridBounds,getShipBounds(ships[i])) and
            (collidesWith==0 or collidesWith==i or i==selection) then
@@ -554,7 +554,7 @@ local function shipPlacement()
           clickedOffset={p2-2-ships[i].pos[1],p3-3-ships[i].pos[2]}
           selection=i
           break
-        --[[else        
+        --[[else
           local labelBounds={minX=15,maxX=24,minY=2*i,maxY=1+2*i}
           if boundsIntersect(clickBounds,labelBounds) and
              (collidesWith==0 or collidesWith==i or i==selection) then
@@ -583,20 +583,20 @@ local function shipPlacement()
         --can't drag from a right-click!
         clickedOn=nil
         if ships[selection].dir=="h" then
-          ships[selection].dir="v"          
+          ships[selection].dir="v"
           moveShip={p2-2-ships[selection].pos[1],-(p2-2-ships[selection].pos[1])}
-        else          
+        else
-          ships[selection].dir="h"          
+          ships[selection].dir="h"
           moveShip={p3-3-(ships[selection].pos[2]+ships[selection].size-1),p3-3-(ships[selection].pos[2])}
         end
       end
-    elseif event=="mouse_drag" and clickedOn~=nil then      
+    elseif event=="mouse_drag" and clickedOn~=nil then
       --mode="place"
       moveShip={
          p2-2-clickedOffset[1]-ships[selection].pos[1],
-         p3-3-clickedOffset[2]-ships[selection].pos[2]}      
+         p3-3-clickedOffset[2]-ships[selection].pos[2]}
     end
- 
+
     if moveShip then
       local curShip=ships[selection]
       --calc position limits based on ship size and alignment
@@ -610,15 +610,15 @@ local function shipPlacement()
       --place the ship
       ships[selection].pos=newPos
       --check for collisions with other ships
- 
+
       collidesWith=checkShipCollision(selection)
       moveShip=nil
     end
   end
 end
- 
+
 local function displayGameHelp()
-  doScreenColor()  
+  doScreenColor()
   term.setCursorPos(28,3)
   write("arrows to move cursor")
   term.setCursorPos(28,4)
@@ -626,27 +626,27 @@ local function displayGameHelp()
   if term.isColor() then
     term.setCursorPos(28,6)
     write("click on grid to fire")
-  end  
+  end
 end
- 
+
 local function hideHelpArea()
-  doScreenColor()  
+  doScreenColor()
   for y=3,13 do
     term.setCursorPos(28,y)
     write(string.rep(" ",32))
   end
 end
- 
+
- 
+
 local function runGame()
- 
+
   --first, ship placement phase!!
   shipPlacement()
- 
+
   hideHelpArea()
- 
+
   --hide the old help, draw the new
- 
+
   --tell the other guy we're done
   rednet.send(opponentID,"bs ready")
   if not opponentReady then
@@ -655,17 +655,17 @@ local function runGame()
       os.pullEvent()
     end
   end
- 
+
   --now, play the game
   --draw my final ship positions intto the grid
   drawShipsToGrid(ships,myGrid)
- 
+
- 
+
   --if I'm host, flip a coin
   if action=="host" then
     math.randomseed(os.time())
     myTurn=math.floor(100*math.random())%2==0
-    rednet.send(opponentID,"bs cointoss "..tostring(not myTurn))      
+    rednet.send(opponentID,"bs cointoss "..tostring(not myTurn))
     if myTurn then
       setStatusLine(2,"Your turn, take your shot!")
     else
@@ -678,15 +678,15 @@ local function runGame()
       os.pullEvent()
     end
   end
- 
+
- 
+
   setStatusLine(1,"")
   if myTurn then
     --I won, I go first
     displayGameHelp()
   end
- 
+
-  --draw a target grid  
+  --draw a target grid
   drawGrid(2,2,myGrid)
   drawGrid(15,2,oppGrid)
   --initialize target indicators
@@ -719,7 +719,7 @@ local function runGame()
         elseif p1>="0" and p1<="9" then
           local t=string.byte(p1)-string.byte("0")
           if t==0 then t=10 end
-          moveTargetIndicator(t,targetY)          
+          moveTargetIndicator(t,targetY)
         end
       elseif e=="key" then
         if p1==keys.enter or p1==keys.space and targetX and targetY then
@@ -736,7 +736,7 @@ local function runGame()
           moveTargetIndicator(math.max(targetX-1,1),targetY)
         elseif p1==keys.right then
           moveTargetIndicator(math.min(targetX+1,10),targetY)
-        end        
+        end
       end
     end
     --shot sent, wait for my turn to resolve (top coroutine will switch turns and draw the hit to the grid)
@@ -746,12 +746,12 @@ local function runGame()
     end
   end
 end
- 
+
 local gameRoutine=coroutine.create(runGame)
 --if advanced terminal, default focus to chat, can play with mouse
 local inChat=term.isColor()
 local savedCursorPos={7,19}
- 
+
 --redirect just to block scroll
 local redir={}
 for k,v in pairs(originalTerm) do
@@ -762,12 +762,12 @@ for k,v in pairs(originalTerm) do
   end
 end
 originalTerm = term.redirect(redir)
- 
+
 --run the game routine once
 coroutine.resume(gameRoutine)
 --hide cursor
 term.setCursorBlink(false)
- 
+
 while true do
   local e,p1,p2,p3,p4,p5=os.pullEventRaw()
   if e=="terminate" then
@@ -791,7 +791,7 @@ while true do
       opponentReady=true
       os.queueEvent("kickcoroutine")
     elseif cmd=="cointoss" then
-      myTurn=args=="true"      
+      myTurn=args=="true"
       if myTurn then
         setStatusLine(2,"Your turn, take your shot!")
       else
@@ -807,11 +807,11 @@ while true do
         local tile=myGrid[tx][ty]
         local shot=makeShot(tx,ty,myGrid)
         rednet.send(opponentID,"bs result "..(shot[3] and "hit" or "miss"))
-        drawTile(2+tx,3+ty,tile)        
+        drawTile(2+tx,3+ty,tile)
         myTurn=true
         os.queueEvent("kickcoroutine")
         displayGameHelp()
-        setStatusLine(1,opponent.." fired at "..toGridRef(tx,ty).." and "..(shot[3] and "hit" or "missed"))        
+        setStatusLine(1,opponent.." fired at "..toGridRef(tx,ty).." and "..(shot[3] and "hit" or "missed"))
         setStatusLine(2,"Your turn, take your shot!")
       end
     elseif cmd=="sink" then
@@ -838,7 +838,7 @@ while true do
         setStatusLine(2,"Waiting for opponent...")
         os.queueEvent("kickcoroutine")
       end
-     
+
     elseif cmd=="win" then
       --we won!
       setStatusLine(3,"You won the game! Congratulations!")
@@ -852,24 +852,24 @@ while true do
       print("game coroutine crashed with the following error: "..err)
       quit()
     end
-     
+
     if coroutine.status(gameRoutine)=="dead" then
       --game over
       break
     end
   end
- 
+
 end
- 
+
 term.setCursorPos(1,19)
 term.clearLine()
 term.write("  Press any key to continue...")
 os.pullEvent("key")
 --if a char event was queued following the key event, this will eat it
 os.sleep(0)
- 
+
 term.setTextColor(colors.white)
 term.setBackgroundColor(colors.black)
 term.clear()
 quit()
---
+--

src/main/resources/assets/computercraft/lua/treasure/GravityScore/LuaIDE/luaide.lua

@@ -1,8 +1,8 @@
 
---  
+--
 --  Lua IDE
 --  Made by GravityScore
---  
+--
 
 
 --  -------- Variables
@@ -44,7 +44,7 @@ local function isAdvanced() return term.isColor and term.isColor() end
 
 local function modRead(properties)
 	local w, h = term.getSize()
-	local defaults = {replaceChar = nil, history = nil, visibleLength = nil, textLength = nil, 
+	local defaults = {replaceChar = nil, history = nil, visibleLength = nil, textLength = nil,
 		liveUpdates = nil, exitOnKey = nil}
 	if not properties then properties = {} end
 	for k, v in pairs(defaults) do if not properties[k] then properties[k] = v end end
@@ -58,7 +58,7 @@ local function modRead(properties)
 
 	local function redraw(repl)
 		local scroll = 0
-		if properties.visibleLength and sx + pos > properties.visibleLength + 1 then 
+		if properties.visibleLength and sx + pos > properties.visibleLength + 1 then
 			scroll = (sx + pos) - (properties.visibleLength + 1)
 		end
 
@@ -133,9 +133,9 @@ local function modRead(properties)
 			elseif (but == keys.up or but == keys.down) and properties.history then
 				redraw(" ")
 				if but == keys.up then
-					if historyPos == nil and #properties.history > 0 then 
+					if historyPos == nil and #properties.history > 0 then
 						historyPos = #properties.history
-					elseif historyPos > 1 then 
+					elseif historyPos > 1 then
 						historyPos = historyPos - 1
 					end
 				elseif but == keys.down then
@@ -173,9 +173,9 @@ local function modRead(properties)
 			elseif but == keys["end"] then
 				pos = line:len()
 				redraw()
-			elseif properties.exitOnKey then 
+			elseif properties.exitOnKey then
-				if but == properties.exitOnKey or (properties.exitOnKey == "control" and 
+				if but == properties.exitOnKey or (properties.exitOnKey == "control" and
-						(but == 29 or but == 157)) then 
+						(but == 29 or but == 157)) then
 					term.setCursorBlink(false)
 					return nil
 				end
@@ -296,7 +296,7 @@ end
 
 local function centerRead(wid, begt)
 	local function liveUpdate(line, e, but, x, y, p4, p5)
-		if isAdvanced() and e == "mouse_click" and x >= w/2 - wid/2 and x <= w/2 - wid/2 + 10 
+		if isAdvanced() and e == "mouse_click" and x >= w/2 - wid/2 and x <= w/2 - wid/2 + 10
 				and y >= 13 and y <= 15 then
 			return true, ""
 		end
@@ -707,7 +707,7 @@ languages.brainfuck.mapLoops = function(code)
 			loopLocations[loc] = true
 		elseif let == "]" then
 			local found = false
-			for i = loc, 1, -1 do 
+			for i = loc, 1, -1 do
 				if loopLocations[i] == true then
 					loopLocations[i] = loc
 					found = true
@@ -877,7 +877,7 @@ local function run(path, lines, useArgs)
 		local s = centerRead(w - 13, fs.getName(path) .. " ")
 		for m in string.gmatch(s, "[^ \t]+") do ar[#ar + 1] = m:gsub("^%s*(.-)%s*$", "%1") end
 	end
-	
+
 	saveFile(path, lines)
 	term.setCursorBlink(false)
 	term.setBackgroundColor(colors.black)
@@ -949,7 +949,7 @@ local function run(path, lines, useArgs)
 				term.setCursorPos(5, 14)
 				term.write(b)
 			end
-			
+
 			local opt = prompt({{"Error Help", w/2 - 15, 17}, {"Go To Line", w/2 + 2, 17}},
 				"horizontal")
 			if opt == "Error Help" then
@@ -1459,7 +1459,7 @@ end
 
 local function writeHighlighted(line)
 	if curLanguage == languages.lua then
-		while line:len() > 0 do	
+		while line:len() > 0 do
 			line = attemptToHighlight(line, "^%-%-%[%[.-%]%]", colors[theme.comment]) or
 				attemptToHighlight(line, "^%-%-.*", colors[theme.comment]) or
 				attemptToHighlight(line, "^\".*[^\\]\"", colors[theme.string]) or
@@ -1491,7 +1491,7 @@ local function draw()
 	for i = 1, edh do
 		local a = lines[scrolly + i]
 		if a then
-			local ln = string.rep(" ", offx - 1 - tostring(scrolly + i):len()) .. tostring(scrolly + i) 
+			local ln = string.rep(" ", offx - 1 - tostring(scrolly + i):len()) .. tostring(scrolly + i)
 			local l = a:sub(scrollx + 1, edw + scrollx + 1)
 			ln = ln .. ":"
 
@@ -1541,7 +1541,7 @@ local function drawLine(...)
 	for _, ly in pairs(ls) do
 		local a = lines[ly]
 		if a then
-			local ln = string.rep(" ", offx - 1 - tostring(ly):len()) .. tostring(ly) 
+			local ln = string.rep(" ", offx - 1 - tostring(ly):len()) .. tostring(ly)
 			local l = a:sub(scrollx + 1, edw + scrollx + 1)
 			ln = ln .. ":"
 
@@ -1651,7 +1651,7 @@ local function edit(path)
 	draw()
 	term.setCursorPos(x + offx, y + offy)
 	term.setCursorBlink(true)
-	
+
 	-- Main loop
 	local tid = os.startTimer(3)
 	while true do
@@ -1692,8 +1692,8 @@ local function edit(path)
 				if f then
 					table.insert(lines, y + 1, string.rep(" ", spaces + 2))
 					if not f:find("else", 1, true) and not f:find("elseif", 1, true) then
-						table.insert(lines, y + 2, string.rep(" ", spaces) .. 
+						table.insert(lines, y + 2, string.rep(" ", spaces) ..
-							(f:find("repeat", 1, true) and "until " or f:find("{", 1, true) and "}" or 
+							(f:find("repeat", 1, true) and "until " or f:find("{", 1, true) and "}" or
 							"end"))
 					end
 					x, y = spaces + 3, y + 1
@@ -1771,7 +1771,7 @@ local function edit(path)
 				x = math.min(lines[y]:len() + 1, x)
 				cursorLoc(x, y, true)
 			end
-		elseif e == "char" and allowEditorEvent and (displayCode and true or 
+		elseif e == "char" and allowEditorEvent and (displayCode and true or
 				y + scrolly - 1 == liveErr.line) then
 			local shouldIgnore = false
 			for k, v in pairs(liveCompletions) do
@@ -2083,7 +2083,7 @@ local function changeTheme()
 			sleep(1.6)
 			return "menu"
 		end
-		
+
 		term.write("LuaIDE - Could Not Load Theme!")
 		fs.delete("/.LuaIDE_temp_theme_file")
 		sleep(1.6)
@@ -2100,7 +2100,7 @@ local function settings()
 	title("LuaIDE - Settings")
 
 	local opt = prompt({{"Change Theme", w/2 - 17, 8}, {"Return to Menu", w/2 - 19, 13},
-		--[[{"Check for Updates", w/2 + 2, 8},]] {"Exit IDE", w/2 + 2, 13, bg = colors[theme.err], 
+		--[[{"Check for Updates", w/2 + 2, 8},]] {"Exit IDE", w/2 + 2, 13, bg = colors[theme.err],
 		highlight = colors[theme.errHighlight]}}, "vertical", true)
 	if opt == "Change Theme" then return changeTheme()
 --	elseif opt == "Check for Updates" then return update()
@@ -2189,7 +2189,7 @@ if err and not err:find("Terminated") then
 	term.write("Please report this error to")
 	term.setCursorPos(6, cy + 3)
 	term.write("GravityScore! ")
-	
+
 	term.setBackgroundColor(colors[theme.background])
 	if isAdvanced() then centerPrint("Click to Exit...", h - 1)
 	else centerPrint("Press Any Key to Exit...", h - 1) end

src/main/resources/assets/computercraft/lua/treasure/JTK/maze3d/maze2d.lua

@@ -1,6 +1,6 @@
 --[[
 	Project info:
-	
+
 	Name: Maze
 	Creator: Jesusthekiller
 	Language: Lua (CC)
@@ -24,7 +24,7 @@
 
 --[[
 	LICENSE:
-	
+
 	Maze
 	Copyright (c) 2013 Jesusthekiller
 
@@ -73,7 +73,7 @@ repeat
 
 	cwrite("Enter maze size (5-99):")
 	size = read()
-	
+
 	size = tonumber(size)
 	if not size then
 		size = 0
@@ -82,18 +82,18 @@ until size > 4 and size < 100
 
 -- The generate
 local function mazeGen(mx, my)
-	
+
 	--[[
 		Format:
-		
+
 		maze.x.y.(1/2/3/4) = true/false
-		
+
 		1 - top
 		2 - bottom
 		3 - right
 		4 - left
 	]]--
-	
+
 	local maze = {}
 	for i = 1, mx do
 		maze[i] = {}
@@ -116,26 +116,26 @@ local function mazeGen(mx, my)
 		local intact = {}
 		local x = curr.x
 		local y = curr.y
-		
+
 		if x - 1 >= 1 and maze[x-1][y][1] and maze[x-1][y][2] and maze[x-1][y][3] and maze[x-1][y][4] then -- Check for full cells
 			intact[#intact+1] = {x-1, y, 1}
 		end
-		
+
 		if x + 1 <= mx and maze[x+1][y][1] and maze[x+1][y][2] and maze[x+1][y][3] and maze[x+1][y][4] then
 			intact[#intact+1] = {x+1, y, 2}
 		end
-		
+
 		if y + 1 <= my and maze[x][y+1][1] and maze[x][y+1][2] and maze[x][y+1][3] and maze[x][y+1][4] then
 			intact[#intact+1] = {x, y+1, 3}
 		end
-		
+
 		if y - 1 >= 1 and maze[x][y-1][1] and maze[x][y-1][2] and maze[x][y-1][3] and maze[x][y-1][4] then
 			intact[#intact+1] = {x, y-1, 4}
 		end
-		
+
 		if #intact > 0 then
 			local i = math.random(1, #intact) -- Choose random
-			
+
 			if intact[i][3] == 1 then -- Set intact's attached wall to false
 				maze[intact[i][1]][intact[i][2]][2] = false
 			elseif intact[i][3] == 2 then
@@ -145,11 +145,11 @@ local function mazeGen(mx, my)
 			elseif intact[i][3] == 4 then
 				maze[intact[i][1]][intact[i][2]][3] = false
 			end
-			
+
 			maze[x][y][intact[i][3]] = false -- Set attached wall to false
-			
+
 			vis = vis + 1 -- Increase vis
-			
+
 			stack[#stack+1] = intact[i] -- Add to stack
 		else
 			local tmp = table.remove(stack) -- Get last cell
@@ -157,7 +157,7 @@ local function mazeGen(mx, my)
 			curr.y = tmp[2]
 		end
 	end
-	
+
 	return maze
 end
 
@@ -177,7 +177,7 @@ local tab = {}
 
 for x = 1, size * 2 + 1 do
 	tab[x] = {}
-	
+
 	for y = 1, size * 2 + 1 do
 		if x % 2 == 0 and y % 2 == 0 then -- Fill cells (empty)
 			tab[x][y] = false
@@ -201,7 +201,7 @@ repeat
 	-- Print map
 	term.setBackgroundColor(colors.white)
 	term.clear()
-	
+
 	if posx == 2 and posy == 2 then
 		term.setCursorPos(1, 1)
 		term.setTextColor(colors.black)
@@ -211,27 +211,27 @@ repeat
 		print("Goal: Step on # (It's on bottom right corner)")
 		print("\nGood Luck!")
 	end
-	
+
 	--[[
 		term.setTextColor(colors.black)
 		term.setCursorPos(1, 19)
 		write("X: "..posx.."   Y: "..posy)
 	]]
-	
+
 	for x, tV in ipairs(tab) do -- Print the map
 		for y, v in ipairs(tV) do
 			if offsety+y > 20 then
 				break
 			end
-			
+
 			term.setCursorPos(offsetx+x, offsety+y)
-			
+
 			if v then
 				term.setBackgroundColor(colors.black)
 			else
 				term.setBackgroundColor(colors.white)
 			end
-			
+
 			if offsety+y < 20 and offsety+y > 0 and offsetx+x < 52 and offsetx+x > 0 then
 				if x == size*2 and y == size*2 then
 					if term.isColor() then
@@ -243,51 +243,51 @@ repeat
 				end
 			end
 		end
-		
+
 		if offsetx+x > 51 then
 			break
 		end
-	end 
+	end
-	
+
 	term.setCursorPos(51/2, 19/2)
 	term.setBackgroundColor(colors.white)
-	
+
 	if term.isColor() then
 		term.setTextColor(colors.red)
 	else
 		term.setTextColor(colors.black)
 	end
-	
+
 	write("X")
-	
+
 	-- Wait for key
-	
+
 	local e, k = os.pullEvent("char")
-	
+
 	if k == "a" and (not tab[posx-1][posy]) then
 		posx = posx - 1
 		offsetx = offsetx + 1
 	end
-	
+
 	if k == "d" and (not tab[posx+1][posy]) then
 		posx = posx + 1
 		offsetx = offsetx - 1
 	end
-	
+
 	if k == "w" and (not tab[posx][posy-1]) then
 		posy = posy - 1
 		offsety = offsety + 1
 	end
-	
+
 	if k == "s" and (not tab[posx][posy+1]) then
 		posy = posy + 1
 		offsety = offsety - 1
 	end
-	
+
 	if k == "q" then
 		break
 	end
-	
+
 	if k == "r" then
 		posx = 2
 		posy = 2
@@ -324,4 +324,4 @@ term.setBackgroundColor(colors.black)
 term.setTextColor(colors.white)
 term.clear()
 term.setCursorPos(1, 1)
-cprint("  Maze by JTK. Thanks for playing!")
+cprint("  Maze by JTK. Thanks for playing!")

src/main/resources/assets/computercraft/lua/treasure/JTK/maze3d/maze3d.lua

@@ -1,6 +1,6 @@
 --[[
 	Project info:
-	
+
 	Name: Maze 3D
 	Creator: Jesusthekiller
 	Language: Lua (CC)
@@ -28,7 +28,7 @@
 
 --[[
 	LICENSE:
-	
+
 	Maze 3D
 	Copyright (c) 2013 Jesusthekiller
 
@@ -78,7 +78,7 @@ repeat
 
 	cwrite("Enter maze size (5-99):")
 	size = read()
-	
+
 	size = tonumber(size)
 	if not size then
 		size = 0
@@ -87,18 +87,18 @@ until size > 4 and size < 100
 
 -- The generate
 local function mazeGen(mx, my)
-	
+
 	--[[
 		Format:
-		
+
 		maze.x.y.(1/2/3/4) = true/false
-		
+
 		1 - top
 		2 - bottom
 		3 - right
 		4 - left
 	]]--
-	
+
 	local maze = {}
 	for i = 1, mx do
 		maze[i] = {}
@@ -121,26 +121,26 @@ local function mazeGen(mx, my)
 		local intact = {}
 		local x = curr.x
 		local y = curr.y
-		
+
 		if x - 1 >= 1 and maze[x-1][y][1] and maze[x-1][y][2] and maze[x-1][y][3] and maze[x-1][y][4] then -- Check for full cells
 			intact[#intact+1] = {x-1, y, 1}
 		end
-		
+
 		if x + 1 <= mx and maze[x+1][y][1] and maze[x+1][y][2] and maze[x+1][y][3] and maze[x+1][y][4] then
 			intact[#intact+1] = {x+1, y, 2}
 		end
-		
+
 		if y + 1 <= my and maze[x][y+1][1] and maze[x][y+1][2] and maze[x][y+1][3] and maze[x][y+1][4] then
 			intact[#intact+1] = {x, y+1, 3}
 		end
-		
+
 		if y - 1 >= 1 and maze[x][y-1][1] and maze[x][y-1][2] and maze[x][y-1][3] and maze[x][y-1][4] then
 			intact[#intact+1] = {x, y-1, 4}
 		end
-		
+
 		if #intact > 0 then
 			local i = math.random(1, #intact) -- Choose random
-			
+
 			if intact[i][3] == 1 then -- Set intact's attached wall to false
 				maze[intact[i][1]][intact[i][2]][2] = false
 			elseif intact[i][3] == 2 then
@@ -150,11 +150,11 @@ local function mazeGen(mx, my)
 			elseif intact[i][3] == 4 then
 				maze[intact[i][1]][intact[i][2]][3] = false
 			end
-			
+
 			maze[x][y][intact[i][3]] = false -- Set attached wall to false
-			
+
 			vis = vis + 1 -- Increase vis
-			
+
 			stack[#stack+1] = intact[i] -- Add to stack
 		else
 			local tmp = table.remove(stack) -- Get last cell
@@ -162,7 +162,7 @@ local function mazeGen(mx, my)
 			curr.y = tmp[2]
 		end
 	end
-	
+
 	return maze
 end
 
@@ -180,7 +180,7 @@ local tab = {}
 
 for x = 1, size * 2 + 1 do
 	tab[x] = {}
-	
+
 	for y = 1, size * 2 + 1 do
 		if x % 2 == 0 and y % 2 == 0 then -- Fill cells (empty)
 			tab[x][y] = " "
@@ -263,13 +263,13 @@ if redirect then
   print("redirect API found, using buffer")
 else
   local pe=printError
-  rawset(_G,"printError",error)  
+  rawset(_G,"printError",error)
   local ok, err=pcall(os.loadAPI,"redirect")
   if not ok then
     print("trying "..shell.dir().."/redirect")
     ok,err=pcall(os.loadAPI,shell.dir().."/redirect")
   end
-  if ok then    
+  if ok then
     print("Loaded redirect API, using buffer")
     buffer=redirect.createRedirectBuffer()
     loadedAPI=true
@@ -277,7 +277,7 @@ else
     print("redirect API not found or could not be loaded, drawing directly; this may cause flickering.")
   end
   rawset(_G,"printError",pe)
-end 
+end
 
 local colorSchemes = {
   {0,8}, --white+gray
@@ -338,10 +338,10 @@ local function cast(cx,cy,angle)
     end
     local wall=map[y]:sub(x,x)
     if wall~=" " then
-      
+
       return colorSchemes[tonumber(wall)][isX and 1 or 2], hitD
     end
-  end  
+  end
 end
 
 local w,h=term.getSize()
@@ -370,7 +370,7 @@ for x=1,w do
   t.angle=math.atan2(x-centerX,screenDist)
   t.dist=((x-centerX)^2+screenDist^2)^.5/screenDist
 end
-  
+
 local function redraw()
   local oldTerm
   if buffer.isBuffer then
@@ -411,15 +411,15 @@ local function clampCollision(x,y,radius)
     --I am. Complete fail, do nothing.
     return x,y
   end
-  
+
   --ok, check the neighbors.
   local right=math.floor(x+radius)>gx
   local left=math.floor(x-radius)<gx
   local front=math.floor(y-radius)<gy
   local back=math.floor(y+radius)>gy
-  
+
   local pushed=false
-  
+
   if right and map[gy]:sub(gx+1,gx+1)~=" " then
     --push left
     pushed=true
@@ -429,7 +429,7 @@ local function clampCollision(x,y,radius)
     pushed=true
     x=gx+radius
   end
-  
+
   if front and map[gy-1]:sub(gx,gx)~=" " then
     --push back
     pushed=true
@@ -442,7 +442,7 @@ local function clampCollision(x,y,radius)
 
     y=gy+1-radius
   end
- 
+
   --if I wasn't pushed out on any side, I might be hitting a corner
   if not pushed then
     --square rad
@@ -482,7 +482,7 @@ local function clampCollision(x,y,radius)
     x=x+pushx
     y=y+pushy
   end
-  
+
   return x,y
 end
 
@@ -533,7 +533,7 @@ while true do
     redraw()
     dirty=false
   end
-  
+
   local e={os.pullEvent()}
   if e[1]=="key" then
     if e[2]==keys.left then
@@ -565,7 +565,7 @@ while true do
       dir=startdir
       dirty=true
     end
-    
+
     if px >= mapW-1 and py >= mapH-1 then
       win = true
       break

src/main/resources/assets/computercraft/lua/treasure/Lyqyd/nsh/get.lua

@@ -23,4 +23,4 @@ if fs.exists(args[1]) then
 	else
 		print("Client rejected file!")
 	end
-end
+end

src/main/resources/assets/computercraft/lua/treasure/Lyqyd/nsh/nsh.lua

@@ -718,4 +718,4 @@ elseif #args >= 1 then --either no server running or we are the local shell on t
 else
 	print("Usage: nsh <serverID> [resume]")
 	print("       nsh host [remote [local [name]]]")
-end
+end

src/main/resources/assets/computercraft/lua/treasure/Lyqyd/nsh/put.lua

@@ -32,4 +32,4 @@ if message ~= "fileNotFound" then
 	else
 		print("Empty file not written!")
 	end
-end
+end

src/main/resources/assets/computercraft/lua/treasure/TheOriginalBIT/tictactoe/tictactoe.lua

@@ -124,7 +124,7 @@ end
 local function getAIMove()
   -- make it seem like the computer actually has to think about its move
   sleep(0.8)
-  
+
   -- check if AI can win and return the 3rd tile to create a win, if it cannot, check for a human attempt at winning and stop it, if there is none, return a random
   return (search(currentPlayer) or search(opposites[currentPlayer])) or math.random(1,9)
 end
@@ -177,7 +177,7 @@ local function modread( _mask, _history, _limit )
         redraw(' ')
         if event[2] == keys.up then
           if not historyPos then
-            historyPos = #_history 
+            historyPos = #_history
           elseif historyPos > 1 then
             historyPos = historyPos - 1
           end
@@ -308,14 +308,14 @@ local function render()
   writeAt('+'..string.rep('-', sw-2)..'+', 1, 3)
   writeAt('+'..string.rep('-', sw-2)..'+', 1, sh-2)
   writeAt('+'..string.rep('-', sw-2)..'+', 1, sh)
-  
+
   if term.isColor and term.isColor() then
     term.setCursorPos(sw, 1)
     term.setBackgroundColor(colors.red)
     term.setTextColor(colors.black)
     writeWithFormat('X')
   end
-  
+
   -- set our colours
   term.setBackgroundColor(colors.white)
   term.setTextColor(colors.black)
@@ -359,7 +359,7 @@ local function render()
       writeAt((board[i + 6] == 'x' and '/\\' or '\\/'), 18+((i-1)*7), 14)
     end
   end
-  
+
   -- draw the current player
   term.setCursorPos(3, sh - 3)
   if not winner then
@@ -441,4 +441,4 @@ cwriteWithFormat('&4Thank you for playing CCTicTacToe v1.0', 1)
 cwriteWithFormat('&4By &8TheOriginal&3BIT\n', 2)
 
 -- restore the default terminal object
-term.redirect( oldTermObj )
+term.redirect( oldTermObj )

src/main/resources/assets/computercraft/lua/treasure/dan200/alongtimeago/alongtimeago.lua

@@ -22,7 +22,7 @@ while not bFinished do
 		break
 	end
 
-	-- Get this every frame incase the monitor resizes	
+	-- Get this every frame incase the monitor resizes
 	local w,h = term.getSize()
 	local startX = math.floor( (w - 65) / 2 )
 	local startY = math.floor( (h - 14) / 2 )

src/main/resources/assets/computercraft/lua/treasure/deprecated/GopherAtl/talk/talk.lua

@@ -1 +1 @@
-print( "\"talk\" was removed in ComputerCraft 1.6, use the builtin \"chat\" program instead!" )
+print( "\"talk\" was removed in ComputerCraft 1.6, use the builtin \"chat\" program instead!" )

src/main/resources/assets/computercraft/lua/treasure/fredthead/protector/protector.lua

@@ -27,11 +27,11 @@ function initVariables()
 	human6x = 85
 	human6y = 18
 	human1 = true
-	human2 = true 
+	human2 = true
-	human3 = true 
+	human3 = true
-	human4 = true 
+	human4 = true
-	human5 = true 
+	human5 = true
-	human6 = true 
+	human6 = true
 	human1Abducted=false
 	human2Abducted=false
 	human3Abducted=false
@@ -245,7 +245,7 @@ function printScore()
 end
 
 function rewriteScores()
-	if newScore > score1 then 
+	if newScore > score1 then
 		name5=name4 score5=score4
 		name4=name3 score4=score3
 		name3=name2 score3=score2
@@ -264,7 +264,7 @@ function rewriteScores()
 		name5=name4 score5=score4
 		name4=newName score4=newScore
 	elseif newScore > score5 then
-		name5=newName score5=newScore	
+		name5=newName score5=newScore
 	end
 	local highScoreTable = {{name1, score1}, {name2,score2}, {name3,score3}, {name4,score4}, {name5,score5}}
 	local newHighScoreStr = textutils.serialize(highScoreTable)
@@ -289,7 +289,7 @@ function newHighScoreObtained()
 			newNameStr=newNameStr..p1
 			newNameStrLen=newNameStrLen+1
 			printCent(14,newNameStr.." ")
-			
+
 		elseif event=="key" and p1 == 14 and newNameStrLen>0 then
 			newNameStr=string.sub(newNameStr,1,string.len(newNameStr)-1)
 			newNameStrLen=newNameStrLen-1
@@ -303,9 +303,9 @@ function newHighScoreObtained()
 			printScore()
 		end
 	end
-	
 
-	
+
+
 end
 
 function highScore()
@@ -327,8 +327,8 @@ function highScore()
 		newHighScoreObtained()
 	end
 	printScore()
-	
+
-	
+
 end
 
 
@@ -351,24 +351,24 @@ function gameOver(gameOverMsg)
 	running=false
 	sleep(1.5)
 	highScore()-- new
-	--playAgain 
+	--playAgain
 end
 
 function playAgain()
 	sleep(1)
 	printCent(12,"Play again (Y or N)")
-	
+
 	while true do
 		local event,p1,p2,p3 = os.pullEvent()
 		if event=="char" then
-			if string.lower(p1)=="y" then 
+			if string.lower(p1)=="y" then
 				runGame()
-			elseif string.lower(p1)=="n" then 
+			elseif string.lower(p1)=="n" then
 				os.shutdown()
 			end
 		end
 	end
-	
+
 end
 
 function killPlayer()
@@ -378,7 +378,7 @@ function killPlayer()
 	moveDown=false
 	delShip(shipYPos)
 	lives=lives-1
-	if lives==0 then 
+	if lives==0 then
 		gameOver("OUT OF LIVES")
 	end
 	killedState=true
@@ -438,7 +438,7 @@ function right()
 end
 
 function up()
-	if shipYPos > 2 then 
+	if shipYPos > 2 then
 		delShip(shipYPos)
 		shipYPos=shipYPos-1
 		checkShipCollision()
@@ -449,7 +449,7 @@ function up()
 end
 
 function down()
-	if shipYPos<17 then 
+	if shipYPos<17 then
 		delShip(shipYPos)
 		shipYPos=shipYPos+1
 		checkShipCollision()
@@ -480,7 +480,7 @@ function checkShipCollision()
 			if human3x >=24 and human3x <= 26 then
 				human3=false
 				humanHitRoutine()
-			end	
+			end
 		elseif human4==true and human4y==shipYPos then
 			if human4x >=24 and human4x <= 26 then
 				human4=false
@@ -495,7 +495,7 @@ function checkShipCollision()
 			if human6x >=24 and human6x <= 26 then
 				human6=false
 				humanHitRoutine()
-			end	
+			end
 		end
 	end
 end
@@ -551,7 +551,7 @@ function alienDown()
 			alien1Abduct=true
 			alien1Carry=true
 			alien1Step=17
-		end	
+		end
 	end
 end
 
@@ -564,74 +564,74 @@ function alienRoutine()
 	end
 	alien1Abduct=false
 	alien1Carry=false
-	if humansLeft==0 then 
+	if humansLeft==0 then
 		gameOver("NO HUMANS LEFT")
 	end
-	
+
 end
 
 function alienUp()
 	if alien1==true and alien1Abduct==true then
-		if alien1x+1 == human1x then 
+		if alien1x+1 == human1x then
 			human1Abducted=true
 			alien1Step=alien1Step-stepValue
 			alien1y=math.floor(alien1Step)
 			human1y=math.floor(alien1Step)+1
 			human1x=alien1x+1
-			if human1y<=2 then 
+			if human1y<=2 then
 				alienRoutine()
 				human1=false
 			end
-		elseif alien1x+1 == human2x then 
+		elseif alien1x+1 == human2x then
 			human2Abducted=true
 			alien1Step=alien1Step-stepValue
 			alien1y=math.floor(alien1Step)
 			human2y=math.floor(alien1Step)+1
 			human2x=alien1x+1
-			if human2y<=2 then 
+			if human2y<=2 then
 				alienRoutine()
 				human2=false
 			end
-		elseif alien1x+1 == human3x then 
+		elseif alien1x+1 == human3x then
 			human3Abducted=true
 			alien1Step=alien1Step-stepValue
 			alien1y=math.floor(alien1Step)
 			human3y=math.floor(alien1Step)+1
 			human3x=alien1x+1
-			if human3y<=2 then 
+			if human3y<=2 then
 				alienRoutine()
 				human3=false
 			end
-		elseif alien1x+1 == human4x then 
+		elseif alien1x+1 == human4x then
 			human4Abducted=true
 			alien1Step=alien1Step-stepValue
 			alien1y=math.floor(alien1Step)
 			human4y=math.floor(alien1Step)+1
 			human4x=alien1x+1
-			if human4y<=2 then 
+			if human4y<=2 then
 				alienRoutine()
 				human4=false
 			end
-		elseif alien1x+1 == human5x then 
+		elseif alien1x+1 == human5x then
 			human5Abducted=true
 			alien1Step=alien1Step-stepValue
 			alien1y=math.floor(alien1Step)
 			human5y=math.floor(alien1Step)+1
 			human5x=alien1x+1
-			if human5y<=2 then 
+			if human5y<=2 then
 				alienRoutine()
 				human5=false
 			end
-		elseif alien1x+1 == human6x then 
+		elseif alien1x+1 == human6x then
 			human6Abducted=true
 			alien1Step=alien1Step-stepValue
 			alien1y=math.floor(alien1Step)
 			human6y=math.floor(alien1Step)+1
 			human6x=alien1x+1
-			if human6y<=2 then 
+			if human6y<=2 then
 				alienRoutine()
 				human6=false
-			end	
+			end
 		end
 	end
 	if alien1==false then alienGen() end
@@ -645,7 +645,7 @@ function keyPress()  -- 200 UP, 208 DOWN, 203 LEFT,  205 RIGHT,  57 SPACE, 16 Q
 			moveDown=true
 			moveUp=false
 		elseif pressedKey==203 or pressedKey == 30 then -- left
-			moveLeft=true	
+			moveLeft=true
 			moveRight=false
 		elseif pressedKey==205 or pressedKey == 32 then -- right
 			moveRight=true
@@ -654,7 +654,7 @@ function keyPress()  -- 200 UP, 208 DOWN, 203 LEFT,  205 RIGHT,  57 SPACE, 16 Q
 				if bulletState==false then
 					bulletYPos=shipYPos
 					bulletState=true
-					if shipFacingRight==true then 
+					if shipFacingRight==true then
 						bulletXPos=shipXPos+3
 						bulletGoingRight=true
 					else
@@ -665,13 +665,13 @@ function keyPress()  -- 200 UP, 208 DOWN, 203 LEFT,  205 RIGHT,  57 SPACE, 16 Q
 		elseif pressedKey==25 then -- q  (use 25 if p for quit)
 				gameOver("YOU QUIT")
 		end
-		
+
 		--term.setCursorPos(30,1)
 		--write(pressedKey.."  ")
 end
 
 function removeBullet()
-	if bulletGoingRight==true then 
+	if bulletGoingRight==true then
 		bulletXPos = 60
 	else
 		bulletXPos = -10
@@ -691,7 +691,7 @@ end
 function humanHitRoutine()
 	score=score-50
 	humansLeft=humansLeft-1
-	if humansLeft==0 then 
+	if humansLeft==0 then
 		gameOver("NO HUMANS LEFT")
 	end
 	if alien1Carry==true then alien1Carry=false end
@@ -699,9 +699,9 @@ end
 
 
 function checkBulletCollision()
-	if alien1 == true and bulletYPos == alien1y then 
+	if alien1 == true and bulletYPos == alien1y then
-		if bulletXPos >= alien1x  and bulletXPos <= alien1x + 3 then 
+		if bulletXPos >= alien1x  and bulletXPos <= alien1x + 3 then
-			alien1Hit() 
+			alien1Hit()
 		end
 	end
 	if human1 == true and bulletYPos == human1y and bulletXPos == human1x then human1=false humanHitRoutine()  end
@@ -737,15 +737,15 @@ end
 function gameControl()
 
 	gameTimer=os.startTimer(0.1)
-		
+
 	while running do
 		local event,p1,p2,p3 = os.pullEvent()
 		if score<0 then score=0 end
 		term.setCursorPos(1,1)
 		term.setBackgroundColour(colours.yellow)
 		write(string.rep(" ",w))
-	
+
-	
+
 		term.setTextColour(colours.red)
 		term.setCursorPos(5,1)
 		write("Score: "..score.."  ")
@@ -753,15 +753,15 @@ function gameControl()
 		write("Humans Left: "..humansLeft.."  ")
 		term.setCursorPos(40,1)
 		write("Lives: "..lives.."  ")
-	
+
 		term.setBackgroundColour(colours.black)
 		term.setTextColour(colours.white)
-		
+
 		local newStepValue = (score+0.1)/1000
 		if newStepValue > stepValue then stepValue= newStepValue end
 		if stepValue>0.4 then stepValue=0.4 end
-		
+
-		
+
 		--[[DEBUG
 		term.setCursorPos(2,2)
 		write("human1x "..human1x.."  ")
@@ -776,10 +776,10 @@ function gameControl()
 		term.setCursorPos(2,7)
 		write("human6x "..human6x.."  ")
 		]]--
-		
+
-				
+
 		if event=="timer" and gameTimer == p1 then
-			if killedState==true then 
+			if killedState==true then
 				delShip(shipYPos)
 				delHumans()
 				dropHumans()
@@ -800,15 +800,15 @@ function gameControl()
 					else
 						moveLeft=true
 						moveRight=false
-					end 
+					end
 					killedDelay=0
 				end
 			else
-				
+
 				--alienGen()
 				drawShip(shipYPos)
 				delAliens()
-				
+
 				delHumans()
 				dropHumans()
 				alienDown()
@@ -817,7 +817,7 @@ function gameControl()
 				drawHumans()
 				drawBorder()
 			end
-			
+
 			if bulletState==true then
 				if bulletGoingRight==true then
 					delBullet()
@@ -839,7 +839,7 @@ function gameControl()
 					end
 				end
 			end
-			
+
 			if moveLeft==true then
 				left()
 			end
@@ -852,16 +852,16 @@ function gameControl()
 			if moveDown==true then
 				down()
 			end
-			
+
 			gameTimer=os.startTimer(0.1)
-		
+
-		elseif event=="key" and killedState==false then 
+		elseif event=="key" and killedState==false then
 			pressedKey=p1
 			keyPress()
 		end
-		
+
-	end 
+	end
-	
+
 end
 
 function runGame()
@@ -875,7 +875,7 @@ end
 
 
 function pix(xCo,yCo,text,col)
-	if col== nil then term.setBackgroundColour(colours.black) 
+	if col== nil then term.setBackgroundColour(colours.black)
 	elseif col =="white" then term.setBackgroundColour(colours.white)
 	elseif col =="green" then term.setBackgroundColour(colours.green)
 	elseif col =="pink" then term.setBackgroundColour(colours.pink)
@@ -977,7 +977,7 @@ function line2()
 	pix(38,5," ","white")
 	pix(40,5," ","white")
 	pix(42,5," ","white")
-	
+
 end
 
 function line3()
@@ -1030,7 +1030,7 @@ function startScreen()
 	term.setCursorPos(1,h)
 	write(string.rep(" ",w))
 	local screenStage=0
-	
+
 	screenTimer=os.startTimer(0.1)
 	while true do
 		local event,p1,p2,p3=os.pullEvent()
@@ -1039,12 +1039,12 @@ function startScreen()
 			clear()
 			runGame()
 		elseif event=="timer" and screenTimer == p1 then
-		
+
 			--term.setCursorPos(1,1) write("screenStage: "..screenStage.."  ")
-			
+
 			term.setBackgroundColour(colours.black)
 			term.setCursorPos(35,1) write("SPACE WHEN READY")
-			
+
 			if screenStage>0 and screenStage<0.5 then
 				humanPixY = 18
 				drawHumanPix()
@@ -1055,17 +1055,17 @@ function startScreen()
 				alienPixY = -2
 				delAlienPix()
 				alienPixY = -1
-				drawAlienPix() 
+				drawAlienPix()
 			elseif screenStage>4 and screenStage<4.9 then
 				alienPixY = -1
 				delAlienPix()
 				alienPixY = 0
-				drawAlienPix() 	
+				drawAlienPix()
 			elseif screenStage>5 and screenStage<5.9 then
 				alienPixY = 0
 				delAlienPix()
 				alienPixY = 1
-				drawAlienPix() 
+				drawAlienPix()
 			elseif screenStage>6 and screenStage<6.9 then
 				alienPixY = 1
 				delAlienPix()
@@ -1080,7 +1080,7 @@ function startScreen()
 				alienPixY = 3
 				delAlienPix()
 				alienPixY = 4
-				drawAlienPix()	
+				drawAlienPix()
 			elseif screenStage>8 and screenStage<9.9 then
 				alienPixY = 4
 				delAlienPix()
@@ -1120,7 +1120,7 @@ function startScreen()
 				pix(22,17,"       ","yellow")
 				pix(22,18,"       ","yellow")
 				humanPixY = 18
-				drawHumanPix()	
+				drawHumanPix()
 			elseif screenStage>10.8 and screenStage<11 then
 				pix(25,8," ","yellow")
 				pix(24,9,"   ","yellow")
@@ -1134,7 +1134,7 @@ function startScreen()
 				pix(20,17,"           ","yellow")
 				pix(20,18,"           ","yellow")
 				humanPixY = 18
-				drawHumanPix()		
+				drawHumanPix()
 			elseif screenStage>11.9 and screenStage<12 then
 				pix(1,6,"  ","yellow")
 			elseif screenStage>12 and screenStage<12.1 then
@@ -1142,7 +1142,7 @@ function startScreen()
 				pix(3,6,"  ","yellow")
 			elseif screenStage>12.1 and screenStage<12.2 then
 				pix(3,6,"  ")
-				pix(5,6,"  ","yellow")	
+				pix(5,6,"  ","yellow")
 			elseif screenStage>12.2 and screenStage<12.3 then
 				pix(5,6,"  ")
 				pix(7,6,"  ","yellow")
@@ -1166,102 +1166,102 @@ function startScreen()
 				end
 				humanPixY=18
 				drawHumanPix()
-			elseif screenStage>13 and screenStage<13.1 then	
+			elseif screenStage>13 and screenStage<13.1 then
 				shipPixX= -16
 				drawShipPix()
-			elseif screenStage>13 and screenStage<13.1 then	
+			elseif screenStage>13 and screenStage<13.1 then
 				delShipPix()
 				shipPixX= -15
-				drawShipPix()	
+				drawShipPix()
-			elseif screenStage>13.1 and screenStage<13.2 then	
+			elseif screenStage>13.1 and screenStage<13.2 then
 				delShipPix()
 				shipPixX= -12
-				drawShipPix()	
+				drawShipPix()
-			elseif screenStage>13.2 and screenStage<13.3 then	
+			elseif screenStage>13.2 and screenStage<13.3 then
 				delShipPix()
 				shipPixX= -9
 				drawShipPix()
-			elseif screenStage>13.2 and screenStage<13.3 then	
+			elseif screenStage>13.2 and screenStage<13.3 then
 				delShipPix()
 				shipPixX= -6
 				drawShipPix()
-			elseif screenStage>13.3 and screenStage<13.4 then	
+			elseif screenStage>13.3 and screenStage<13.4 then
 				delShipPix()
 				shipPixX= -3
 				drawShipPix()
-			elseif screenStage>13.4 and screenStage<13.5 then	
+			elseif screenStage>13.4 and screenStage<13.5 then
 				delShipPix()
 				shipPixX= 0
 				drawShipPix()
-			elseif screenStage>13.6 and screenStage<13.7 then	
+			elseif screenStage>13.6 and screenStage<13.7 then
 				delShipPix()
 				shipPixX= 3
 				drawShipPix()
-			elseif screenStage>13.8 and screenStage<13.9 then	
+			elseif screenStage>13.8 and screenStage<13.9 then
 				delShipPix()
 				shipPixX= 6
 				drawShipPix()
-			elseif screenStage>13.9 and screenStage<14 then	
+			elseif screenStage>13.9 and screenStage<14 then
 				delShipPix()
 				shipPixX= 9
 				drawShipPix()
-			elseif screenStage>14.1 and screenStage<14.2 then	
+			elseif screenStage>14.1 and screenStage<14.2 then
 				delShipPix()
 				shipPixX= 12
 				drawShipPix()
-			elseif screenStage>14.2 and screenStage<14.3 then	
+			elseif screenStage>14.2 and screenStage<14.3 then
 				delShipPix()
 				shipPixX= 15
 				drawShipPix()
-			elseif screenStage>14.3 and screenStage<14.4 then	
+			elseif screenStage>14.3 and screenStage<14.4 then
 				delShipPix()
 				shipPixX= 18
 				drawShipPix()
-			elseif screenStage>14.4 and screenStage<14.5 then	
+			elseif screenStage>14.4 and screenStage<14.5 then
 				delShipPix()
 				shipPixX= 21
 				drawShipPix()
-			elseif screenStage>14.5 and screenStage<14.6 then	
+			elseif screenStage>14.5 and screenStage<14.6 then
 				delShipPix()
 				shipPixX= 24
 				drawShipPix()
-			elseif screenStage>14.6 and screenStage<14.7 then	
+			elseif screenStage>14.6 and screenStage<14.7 then
 				delShipPix()
 				shipPixX= 27
 				drawShipPix()
-			elseif screenStage>14.7 and screenStage<14.8 then	
+			elseif screenStage>14.7 and screenStage<14.8 then
 				delShipPix()
 				shipPixX= 30
 				drawShipPix()
-			elseif screenStage>14.8 and screenStage<14.9 then	
+			elseif screenStage>14.8 and screenStage<14.9 then
 				delShipPix()
 				shipPixX= 33
 				drawShipPix()
-			elseif screenStage>14.9 and screenStage<15 then	
+			elseif screenStage>14.9 and screenStage<15 then
 				delShipPix()
 				shipPixX= 36
 				drawShipPix()
-			elseif screenStage>15 and screenStage<15.1 then	
+			elseif screenStage>15 and screenStage<15.1 then
 				delShipPix()
 				shipPixX= 39
 				drawShipPix()
-			elseif screenStage>15.1 and screenStage<15.2 then	
+			elseif screenStage>15.1 and screenStage<15.2 then
 				delShipPix()
 				shipPixX= 41
 				drawShipPix()
-			elseif screenStage>15.2 and screenStage<15.3 then	
+			elseif screenStage>15.2 and screenStage<15.3 then
 				delShipPix()
 				shipPixX= 44
 				drawShipPix()
-			elseif screenStage>15.3 and screenStage<15.4 then	
+			elseif screenStage>15.3 and screenStage<15.4 then
 				delShipPix()
 				shipPixX= 47
 				drawShipPix()
-			elseif screenStage>15.4 and screenStage<15.5 then	
+			elseif screenStage>15.4 and screenStage<15.5 then
 				delShipPix()
 				shipPixX= 50
 				drawShipPix()
-			elseif screenStage>15.5 and screenStage<15.6 then	
+			elseif screenStage>15.5 and screenStage<15.6 then
 				delShipPix()
 			elseif screenStage>16 and screenStage<16.9 then
 				humanPixY=18
@@ -1284,7 +1284,7 @@ function startScreen()
 				write("Fire when ready")
 			elseif screenStage>22.1 and screenStage <27 then
 				introHighScoreTable()
-			elseif screenStage>27 then	
+			elseif screenStage>27 then
 				term.setBackgroundColour(colours.black)
 				for i = 2,h-1 do
 					term.setCursorPos(1,i)
@@ -1292,7 +1292,7 @@ function startScreen()
 				end
 				screenStage=0
 			end
-			
+
 			screenStage=screenStage+0.1
 			screenTimer=os.startTimer(0.025)
 		end
@@ -1308,4 +1308,4 @@ else
 	term.setCursorPos(1,1)
 	print("I'm sorry, Protector requires an Advanced Computer to run")
 	print(" ")
-end
+end

src/main/resources/assets/computercraft/lua/treasure/nitrogenfingers/goldrunner/goldrunner.lua

@@ -89,7 +89,7 @@ local titleLevel = {
 local function parseValue(x, y, lchar)
 if tonumber(lchar, 16) then
 	lchar = math.pow(2, tonumber(lchar,16))
-	
+
 	if lchar == colours.blue then
 	  map[y][x] = 0
 	elseif lchar == colours.brown then
@@ -146,7 +146,7 @@ local function loadMap(_sPath)
   goldMap = {}
   monks = {}
   goldCount = 0
-    
+
   local file = fs.open(_sPath, "r")
   local line = file:readLine()
   while line do
@@ -279,14 +279,14 @@ local function resetMap()
 		monk.x = monk.spawnX
 		monk.y = monk.spawnY
 	end
-	
+
 	for _,timer in pairs(blockTimers) do
 		map[timer.y][timer.x] = 0
 	end
 	blockTimers = {}
 	plX = plspawnX
 	plY = plspawnY
-	
+
 	moveTimer = -1
 	shootTimer = -1
 	spawnTimer = -1
@@ -320,27 +320,27 @@ end
 local function drawLevelList()
 	local minLev = ((levelLot-1) * 10 + 1)
 	local maxLev = minLev + math.min(10, #levelList - (levelLot-1) * 10) - 1
-	
+
 	term.setCursorPos(7, 2)
 	term.setBackgroundColour(colours.black)
 	term.clearLine()
 	for j = 1,49 do updateMap(j,2) end
-	
+
 	term.setBackgroundColour(colours.black)
 	term.setTextColour(colours.white)
 	term.setCursorPos(7, 2)
 	local msg = "Levels "..minLev.." to "..maxLev.." of "..#levelList
 	term.write(msg)
-	
+
 	term.setTextColour(colours.yellow)
 	term.setCursorPos(4, 2)
 	if levelLot > 1 then term.write("<-")
-	else term.write("  ") end 
+	else term.write("  ") end
-	
+
 	term.setCursorPos(8 + #msg, 2)
 	if maxLev < #levelList then term.write("->")
 	else term.write(" ") end
-	
+
 	for i = 1,10 do
 		term.setCursorPos(1, 3+i)
 		for j = 1,49 do updateMap(j,3+i) end
@@ -371,12 +371,12 @@ local function loadTitleScreen()
     if #map == 18 then break end
   end
   maxGoldCount = goldCount
-  
+
   drawMap()
   term.setCursorPos(1,19)
   term.setBackgroundColour(colours.blue)
   term.clearLine()
-  
+
   menIndex = 1
   titleLoaded = true
 end
@@ -384,22 +384,22 @@ end
 --Opens an in-game menu to display a series of options.
 local function inGameMenu(menuList)
 	menIndex = 1
-	
+
 	local squareTop,squareBottom = 4,6 + #menuList * 2
 	local squareSize = 0
 	for i=1,#menuList do squareSize = math.max(squareSize, #menuList[i] + 6) end
-	
+
 	for y=squareTop,squareBottom do
 		term.setCursorPos(w/2 - squareSize/2, y)
 		term.setBackgroundColour(colours.lightBlue)
 		term.write(string.rep(" ", squareSize))
-		
+
 		if y ~= squareTop and y ~= squareBottom then
 			term.setCursorPos(w/2 - squareSize/2 + 1, y)
 			term.setBackgroundColour(colours.black)
 			term.write(string.rep(" ", squareSize - 2))
 		end
-		
+
 		if y ~= squareTop and y ~= squareBottom and y % 2 == 0 then
 			local opt = menuList[(y - squareTop) / 2]
 			term.setCursorPos(w/2 - #opt/2, y)
@@ -407,7 +407,7 @@ local function inGameMenu(menuList)
 			term.write(opt)
 		end
 	end
-	
+
 	local p1 = nil
 	repeat
 		for i=1,#menuList do
@@ -426,20 +426,20 @@ local function inGameMenu(menuList)
 			end
 		end
 		_,p1 = os.pullEvent("key")
-		
+
 		if p1 == keys.up and menIndex > 1 then menIndex = menIndex - 1
 		elseif p1 == keys.down and menIndex < #menuList then menIndex = menIndex + 1 end
 	until p1 == keys.enter
-	
+
 	return menuList[menIndex]
 end
 
 --Checks to see if any given desired move is legal. Monks and players both use this.
 local function isLegalMove(initX,initY,finX,finY)
-	if finY < 1 or finY > #map or finX < 1 or finX > 49 then 
+	if finY < 1 or finY > #map or finX < 1 or finX > 49 then
-		return false 
+		return false
 	end
-	
+
 	if map[finY][finX] ~= 0 and map[finY][finX] ~= '#' then
 		--This reports 'self moves' as being illegal, but that's fine
 		for _,monk in pairs(monks) do
@@ -450,10 +450,10 @@ local function isLegalMove(initX,initY,finX,finY)
 			then return true
 		elseif finY == initY+1 and (map[finY][finX] == "H" or (map[finY][finX] == "h" and goldCount == 0)
 				or (type(map[finY][finX]) == "number" and map[finY][finX] > 0) or map[finY][finX] == nil or
-				map[finY][finX] == "V" or map[finY][finX] == "-" or (map[finY][finX] == 'h' and goldCount ~= 0)) 
+				map[finY][finX] == "V" or map[finY][finX] == "-" or (map[finY][finX] == 'h' and goldCount ~= 0))
 			then return true
-		elseif finX == initX-1 or finX == initX+1 then 
+		elseif finX == initX-1 or finX == initX+1 then
-			return true 
+			return true
 		end
 	end
 end
@@ -461,12 +461,12 @@ end
 --Moves the player to a given step.
 local function movePlayer(x,y,ignoreLegal)
 	if not ignoreLegal and not isLegalMove(plX,plY,x,y) then return false end
-	
+
 	local ox = plX
 	local oy = plY
 	plX = x
 	plY = y
-	
+
 	updateMap(ox,oy)
 	updateMap(x,y)
 	if goldMap[y][x] == 1 then
@@ -481,14 +481,14 @@ local function movePlayer(x,y,ignoreLegal)
 		started = false
 		nextLevel = true
 	end
-	
+
-	pfalling = (y < #map and map[y][x] ~= '-' and map[y][x] ~= 'H' and not (map[y][x] == 'h' and goldCount == 0) 
+	pfalling = (y < #map and map[y][x] ~= '-' and map[y][x] ~= 'H' and not (map[y][x] == 'h' and goldCount == 0)
 		and (map[y+1][x] == nil or map[y+1][x] == "V" or map[y+1][x] == 2 or map[y+1][x] == '-'))
 	if (y < #map and map[y+1][x] == 'h' and goldCount ~= 0) then pfalling = true end
 	for _,monk in pairs(monks) do
 		if monk.x == plX and monk.y == plY + 1 then pfalling = false break end
 	end
-	
+
 	return true
 end
 
@@ -634,7 +634,7 @@ local function updateMonks()
 				end
 			end
 		end
-		
+
 		if not (monk.trapped or monk.dead) then
 			--Has the monk decided on moving left or right? If so we try to move him
 			if monk.desX and not monk.falling then
@@ -708,7 +708,7 @@ local function updateBlockTimer(tid)
 end
 
 local function shootBlock(x,y)
-	if y <= #map and map[y][x] == 0 and (map[y-1][x] == nil 
+	if y <= #map and map[y][x] == 0 and (map[y-1][x] == nil
 			or map[y-1][x] == 2 or (map[y-1][x] == 'h' and goldCount > 0)) then
 		map[y][x] = 3
 		table.insert(blockTimers, {x = x; y = y; timer = os.startTimer(0.1);} )
@@ -718,14 +718,14 @@ end
 
 local function handleEvents()
 	local id,p1,p2,p3 = os.pullEvent()
-	
+
 	if id == "key" then
 		--Menu Handling
 		if p1 == keys.up then
 			if menIndex > 1 then menIndex = menIndex - 1 end
 		elseif p1 == keys.down then
-			if inLevelSelect then 
+			if inLevelSelect then
-				if menIndex < math.min(10, #levelList - (levelLot-1)*10) then 
+				if menIndex < math.min(10, #levelList - (levelLot-1)*10) then
 					menIndex = menIndex + 1
 				end
 			elseif menIndex < #titleOptions then menIndex = menIndex + 1 end
@@ -736,7 +736,7 @@ local function handleEvents()
 			levelLot = levelLot + 1
 			drawLevelList()
 		end
-	
+
 		--Game Handling
 		if p1 == keys.a and moveTimer == -1 and spawnTimer == -1 then
 			movePlayer(plX-1,plY)
@@ -811,7 +811,7 @@ local function handleEvents()
 						monk.trapped = nil
 						monk.behaviour = "none"
 						monk.justEscaped = true
-						
+
 						updateMap(monk.x, monk.y+1)
 						drawMonk(monk)
 					end
@@ -859,12 +859,12 @@ local pallette = {  { t = colours.black, b = colours.blue, s = " ", n = "Solid G
 local brushType = 1
 
 local function getHexOf(colour)
-	if not colour or not tonumber(colour) then 
+	if not colour or not tonumber(colour) then
-		return " " 
+		return " "
 	end
 	local value = math.log(colour)/math.log(2)
-	if value > 9 then 
+	if value > 9 then
-		value = hexnums[value] 
+		value = hexnums[value]
 	end
 	return value
 end
@@ -878,7 +878,7 @@ local function drawFooter()
 		term.setCursorPos(w,i)
 		term.write(" ")
 	end
-	
+
 	term.setBackgroundColour(colours.black)
 	term.setTextColour(colours.blue)
 	term.setCursorPos(2,h)
@@ -904,7 +904,7 @@ local function drawPallette(xpos,ypos)
 	local top  = ypos
 	if xpos + xdim > w then left = left + (w - xpos - xdim) end
 	if ypos + ydim > h then top = top + (h - ypos - ydim) end
-	
+
 	--There's no easy way to do this... so we draw it manually :(
 	for i=0,4 do
 		term.setCursorPos(left, top + i)
@@ -913,25 +913,25 @@ local function drawPallette(xpos,ypos)
 		if i == 0 or i == 4 then term.write("*-----*")
 		else term.write("*     *") end
 	end
-	
+
 	for i=1,#pallette-1 do
 		local ypl = 1
 		local xmv = i
 		if i > 5 then ypl = 2 xmv = i - 5 end
-		
+
 		term.setCursorPos(left + xmv, top+ypl)
 		term.setBackgroundColour(pallette[i].b)
 		term.setTextColour(pallette[i].t)
 		term.write(pallette[i].s)
 	end
-	
+
 	term.setCursorPos(left + 1, top + 3)
 	term.setBackgroundColour(colours.red)
 	term.setTextColour(colours.black)
 	term.write("ERASE")
-	
+
 	local _,button,x,y = os.pullEvent("mouse_click")
-	
+
 	if button == 1 then
 		if y == top + 1 and x > left and x < left + 6 then
 			brushType = x-left
@@ -941,9 +941,9 @@ local function drawPallette(xpos,ypos)
 			brushType = 11
 		end
 	end
-	
+
 	for y = top,top+ydim do
-		for x = left,left+xdim do	
+		for x = left,left+xdim do
 			--Not sure why the -2 is necessary
 			if map[y+drawOffsetY] then updateMap(x-2,y+drawOffsetY) end
 		end
@@ -955,7 +955,7 @@ end
 local function saveCurrentMap(path)
 	local file = io.open(shell.resolve(".").."/levels/"..path, "w")
 	if not file then return false end
-	
+
 	drawMap()
 	drawFooter()
 	local msg = "Saving.."
@@ -968,7 +968,7 @@ local function saveCurrentMap(path)
 	term.write(string.rep(" ", 18))
 	term.setCursorPos(w/2-9,6)
 	term.setBackgroundColour(colours.lime)
-	
+
 	for y=1,#map do
 		local xstr = ""
 		for x=1,49 do
@@ -1016,14 +1016,14 @@ local function runLevelEditor()
 		end
 		monks = {}
 	end
-	
+
 	drawMap()
 	drawFooter()
-	
+
 	while inLevelEditor do
 		local id,button,x,y = os.pullEvent()
 		if id == "mouse_click" or id == "mouse_drag" then
-			if button == 2 then 
+			if button == 2 then
 				drawPallette(x,y)
 			elseif x > drawOffsetX and x <= 49 + drawOffsetX and y > drawOffsetY and y <= 18 + drawOffsetY then
 				if pallette[brushType].v == "player" then
@@ -1095,7 +1095,7 @@ local function runLevelSelect()
 	if not titleLoaded then
 		loadTitleScreen()
 		monkTimer = os.startTimer(moveIntv * 1.5)
-	else 
+	else
 		drawMap()
 		drawEndgameMap()
 		term.setCursorPos(1,19)
@@ -1103,11 +1103,11 @@ local function runLevelSelect()
 		term.clearLine()
 	end
 	drawLevelList()
-	
+
 	menSel = "none"
 	repeat
 		handleEvents()
-		
+
 		term.setBackgroundColour(colours.black)
 		term.setTextColour(colours.yellow)
 		for i=1,10 do
@@ -1131,23 +1131,23 @@ local function runTitle()
 	term.write("Gold Runner")
 	term.setCursorPos(16,4)
 	term.write("By Nitrogen Fingers")
-	
+
 	term.setTextColour(colours.white)
 	for i=1,#titleOptions do
 		term.setCursorPos(19, 5 + (i*2))
 		term.write(titleOptions[i])
 	end
-	  
+
 	term.setCursorPos(16, 7)
 	term.setTextColour(colours.yellow)
 	term.write("->")
-	
+
 	menSel = "none"
 	monkTimer = os.startTimer(moveIntv * 1.5)
-	
+
 	repeat
 		handleEvents()
-		
+
 		term.setBackgroundColour(colours.black)
 		term.setTextColour(colours.yellow)
 		for i=1,#titleOptions do
@@ -1166,25 +1166,25 @@ local function playLevel()
 		drawHUD()
 		os.pullEvent("key")
 		movePlayer(plX,plY,true)
-		
+
 		monkTimer = os.startTimer(moveIntv * 1.5)
 		moveTimer = os.startTimer(moveIntv)
 		shootTimer = -1
 		spawnTimer = -1
-		
+
 		started = true
 		while started do
 			handleEvents()
 		end
-		
+
 		if menSel == "Quit" or menSel == "Back to Title" or menSel == "Edit Level" then
 			running = false
 			return
 		end
 		menSel = "none"
-		
+
 		if nextLevel then
-			if currentLevel == #levelList then 
+			if currentLevel == #levelList then
 				started = false
 				running = false
 				break
@@ -1198,12 +1198,12 @@ local function playLevel()
 		else
 			playerLives = playerLives-1
 			if playerLives > 0 then resetMap()
-			else 
+			else
-				running = false 
+				running = false
 			end
 		end
 	end
-	
+
 	if nextLevel then
 		local msg = "All levels defeated, Gold Runner!"
 		term.setBackgroundColour(colours.black)
@@ -1247,7 +1247,7 @@ while menSel ~= "Quit" do
 		term.setCursorPos(1,19)
 		term.setBackgroundColour(colours.blue)
 		term.clearLine()
-		
+
 		term.setCursorPos(16,10)
 		term.setBackgroundColour(colours.black)
 		term.setTextColour(colours.white)
@@ -1256,13 +1256,13 @@ while menSel ~= "Quit" do
 		term.setCursorPos(17,11)
 		term.setCursorBlink(true)
 		local levelName = ""
-		
+
 		local id,p1
 		repeat
 			id,p1 = os.pullEvent()
 			if id == "key" and p1 == keys.backspace then
 				levelName = string.sub(levelName, 1, #levelName - 1)
-			elseif id == "timer" and p1 == monkTimer then 
+			elseif id == "timer" and p1 == monkTimer then
 				updateMonks()
 				monkTimer = os.startTimer(moveIntv * 2)
 			elseif id == "char" and #levelName < 14 then
@@ -1273,15 +1273,15 @@ while menSel ~= "Quit" do
 			term.write(levelName..string.rep(" ",14 - #levelName))
 			term.setCursorPos(17 + #levelName ,11)
 		until id == "key" and p1 == keys.enter and #levelName > 0
-		
+
 		term.setCursorBlink(false)
 		levelEditName = levelName
 		runLevelEditor()
-		
+
 		if menSel == "Play Level" then
 			currentLevel = nil
 			levelList = fs.list(shell.resolve(".").."/levels")
-			for num,name in pairs(levelList) do 
+			for num,name in pairs(levelList) do
 				if name == levelName then
 					currentLevel = num
 					break
@@ -1296,7 +1296,7 @@ while menSel ~= "Quit" do
 		runLevelEditor()
 		term.setBackgroundColour(colours.black)
 		term.clear()
-		
+
 		if menSel == "Play Level" then
 			menSel = "New Game"
 		else

src/main/resources/assets/computercraft/lua/treasure/nitrogenfingers/npaintpro/3dprint.lua

@@ -1,7 +1,7 @@
 --[[
 		3D Print
 		A printing program for use with NPaintPro
-		
+
 		By NitrogenFingers
 ]]--
 
@@ -30,7 +30,7 @@ local commandList = {
 	["DE"] = endPrint;
 }
 
---Splits a string according to a pattern into a table				
+--Splits a string according to a pattern into a table
 local function split(str, pattern)
   local t = { }
   local fpat = "(.-)" .. pattern
@@ -56,11 +56,11 @@ local function respondToQuery()
 		print("Listening for ACT/ID query")
 		local id,key = rednet.receive()
 		print("Received : "..key)
-		
+
 		if key == "$3DPRINT IDENTIFY" then
 			print("Requested Identification")
 			rednet.send(id, "$3DPRINT IDACK "..os.getComputerLabel())
-		
+
 		elseif key == "$3DPRINT ACTIVATE" then
 			print("Requested Activation")
 			activeCommander = id
@@ -76,10 +76,10 @@ local function performPrint()
 	while operatingPrint do
 		local id,msg = rednet.receive()
 		print("Command : "..msg)
-		
+
 		if id == activeCommander and string.find(msg, "$PC") == 1 then
 			local cmds = split(msg, " ")
-			
+
 			--It's a bit of a hack, but those are the 2 methods required for a refuel
 			if turtle.getFuelLevel() == 0 and cmds[2] ~= "SS" and cmds[2] ~= "RF" then
 				rednet.send(id, "$3DPRINT OOF")
@@ -95,7 +95,7 @@ local function performPrint()
 						commandList[cmds[2]][i](tonumber(cmds[3]))
 					end
 				end
-			
+
 				rednet.send(activeCommander, "$3DPRINT ACK")
 			end
 		end
@@ -116,4 +116,4 @@ while true do
 	respondToQuery()
 	--Perform the print
 	performPrint()
-end
+end

src/main/resources/assets/computercraft/lua/treasure/nitrogenfingers/npaintpro/gameutils.lua

@@ -25,7 +25,7 @@ function initializeBuffer(terminal)
 	if not terminal.isColour() then
 		error("Parameter does not represent an advanced computer.")
 	end
-	
+
 	tw,th = terminal.getSize()
 	backbuffer = { }
 	for y=1,th do
@@ -41,8 +41,8 @@ end
 function clearBuffer(colour)
 	if not backbuffer then
 		error("Back buffer not yet initialized!")
-	end	
+	end
-	
+
 	for y=1,#backbuffer do
 		backbuffer[y] = { }
 		if colour then
@@ -60,26 +60,26 @@ end
 function writeToBuffer(entity)
 	if not backbuffer then
 		error("Back buffer not yet initialized!")
-	end	
+	end
-	
+
 	local image = nil
 	if entity.type == "animation" then
 		image = entity.frames[entity.currentFrame]
 	else
 		image = entity.image
 	end
-	
+
 	for y=1,image.dimensions.height do
 		for x=1,image.dimensions.width do
 			if image[y][x] then
 				local xpos,ypos = x,y
 				if entity.mirror.x then xpos = image.dimensions.width - x + 1 end
 				if entity.mirror.y then ypos = image.dimensions.height - y + 1 end
-				
+
 				--If the YPos doesn't exist, no need to loop through the rest of X!
 				--Don't you love optimization?
 				if not backbuffer[entity.y + ypos - 1] then break end
-				
+
 				backbuffer[entity.y + ypos - 1][entity.x + xpos - 1] = image[y][x]
 			end
 		end
@@ -93,7 +93,7 @@ end
 function drawBuffer(terminal)
 	if not backbuffer then
 		error("Back buffer not yet initialized!")
-	end	
+	end
 	if not terminal then terminal = term end
 	if not terminal.setCursorPos or not terminal.setBackgroundColour or not terminal.write then
 		error("Parameter cannot be used to initialize the backbuffer.")
@@ -101,7 +101,7 @@ function drawBuffer(terminal)
 	if not terminal.isColour() then
 		error("Parameter does not represent an advanced computer.")
 	end
-	
+
 	for y=1,math.min(#backbuffer, th) do
 		for x=1,tw do
 			if backbuffer[y][x] then
@@ -167,14 +167,14 @@ end
 ]]--
 local function drawS(self)
 	local image = self.image
-	
+
 	for y=1,image.dimensions.height do
 		for x=1,image.dimensions.width do
 			if image[y][x] then
 				local xpos,ypos = x,y
 				if self.mirror.x then xpos = image.dimensions.width - x + 1 end
 				if self.mirror.y then ypos = image.dimensions.height - y + 1 end
-				
+
 				term.setBackgroundColour(image[y][x])
 				term.setCursorPos(self.x + xpos - 1, self.y + ypos - 1)
 				term.write(" ")
@@ -198,7 +198,7 @@ local function drawA(self, frame)
 				local xpos,ypos = x,y
 				if self.mirror.x then xpos = image.dimensions.width - x + 1 end
 				if self.mirror.y then ypos = image.dimensions.height - y + 1 end
-				
+
 				term.setBackgroundColour(image[y][x])
 				term.setCursorPos(self.x + xpos - 1, self.y + ypos - 1)
 				term.write(" ")
@@ -259,16 +259,16 @@ local function drawBounds(entity, colour)
 	local image = nil
 	if entity.type == "animation" then image = entity.frames[entity.currentFrame]
 	else image = entity.image end
-	
+
 	term.setBackgroundColour(colour)
-	
+
 	corners = {
 		topleft = { x = entity.x + image.bounds.x - 1, y = entity.y + image.bounds.y - 1 };
 		topright = { x = entity.x + image.bounds.x + image.bounds.width - 2, y = entity.y + image.bounds.y - 1 };
 		botleft = { x = entity.x + image.bounds.x - 1, y = entity.y + image.bounds.y + image.bounds.height - 2 };
 		botright = { x = entity.x + image.bounds.x + image.bounds.width - 2, y = entity.y + image.bounds.y + image.bounds.height - 2 };
 	}
-	
+
 	term.setCursorPos(corners.topleft.x, corners.topleft.y)
 	term.write(" ")
 	term.setCursorPos(corners.topright.x, corners.topright.y)
@@ -308,7 +308,7 @@ end
 local function rCollidesWith(self, other)
 	--First we construct the rectangles
 	local img1C, img2C = createRectangle(self), createRectangle(other)
-	
+
 	--We then determine the "relative position" , in terms of which is farther left or right
 	leftmost,rightmost,topmost,botmost = nil,nil,nil,nil
 	if img1C.left < img2C.left then
@@ -325,13 +325,13 @@ local function rCollidesWith(self, other)
 		topmost = img2C
 		botmost = img1C
 	end
-	
+
 	--Then we determine the distance between the "extreme" edges-
 		--distance between leftmost/right edge and rightmost/left edge
 		--distance between topmost/bottom edge and bottommost/top edge
 	local xdist = rightmost.left - leftmost.right
 	local ydist = botmost.top - topmost.bottom
-	
+
 	--If both are negative, our rectangles intersect!
 	return xdist <= 0 and ydist <= 0
 end
@@ -352,13 +352,13 @@ local function pCollidesWith(self, other)
 	else img1 = self.image end
 	if other.type == "animation" then img2 = other.frames[other.currentFrame]
 	else img2 = other.image end
-	
+
 	--...then we position them...
 	leftmost,rightmost,topmost,botmost = nil,nil,nil,nil
 	--We also keep track of which is left and which is right- it doesn't matter in a rectangle
 	--collision but it does in a pixel collision.
 	img1T,img2T = {},{}
-	
+
 	if img1C.left < img2C.left then
 		leftmost = img1C
 		rightmost = img2C
@@ -377,15 +377,15 @@ local function pCollidesWith(self, other)
 		botmost = img1C
 		img2T.top = true
 	end
-	
+
 	--...and we again find the distances between the extreme edges.
 	local xdist = rightmost.left - leftmost.right
 	local ydist = botmost.top - topmost.bottom
-	
+
 	--If these distances are > 0 then we stop- no need to go any farther.
 	if xdist > 0 or ydist > 0 then return false end
-	
+
-	
+
 	for x = rightmost.left, rightmost.left + math.abs(xdist) do
 		for y = botmost.top, botmost.top + math.abs(ydist) do
 			--We know a collision has occurred if a pixel is occupied by both images. We do this by
@@ -398,16 +398,16 @@ local function pCollidesWith(self, other)
 			else testX = x - img1C.left + 1 end
 			if img1T.top then testY = y - img1C.top + 1
 			else testY = y - img1C.top + 1 end
-			
+
 			local occupy1 = img1[testY + img1.bounds.y-1][testX + img1.bounds.x-1] ~= nil
-			
+
 			if img2T.left then testX = x - img2C.left + 1
 			else testX = x - img2C.left + 1 end
 			if img2T.top then testY = y - img2C.top + 1
 			else testY = y - img2C.top + 1 end
-			
+
 			local occupy2 = img2[testY + img2.bounds.y-1][testX + img2.bounds.x-1] ~= nil
-			
+
 			if occupy1 and occupy2 then return true end
 		end
 	end
@@ -429,7 +429,7 @@ local function moveTo(self, x, y)
 	else
 		image = self.image
 	end
-	
+
 	self.x = x - image.bounds.x + 1
 	self.y = y - image.bounds.y + 1
 end
@@ -448,7 +448,7 @@ image:table = a table of the image. Indexed by height, a series of sub-tables, e
 	dimensions:table =
 		width = the width of the entire image in pixels
 		height = the height of the entire image in pixels
-		
+
 mirror:table =
 	x:bool = whether or not the image is mirrored on the X axis
 	y:bool = whether or not the image is mirrored on the Y axis
@@ -464,19 +464,19 @@ draw:function = see drawS (above)
 	y:number = the initial Y position of the sprite
 ]]--
 function loadSprite(path, x, y)
-	local sprite = { 
+	local sprite = {
 		type = "sprite",
 		x = x,
 		y = y,
 		image = { },
 		mirror = { x = false, y = false }
 	}
-	
+
 	if fs.exists(path) then
 		local file = io.open(path, "r" )
 		local leftX, rightX = math.huge, 0
 		local topY, botY = nil,nil
-		
+
 		local lcount = 0
 		for line in file:lines() do
 			lcount = lcount+1
@@ -492,7 +492,7 @@ function loadSprite(path, x, y)
 			end
 		end
 		file:close()
-		
+
 		sprite.image.bounds = {
 			x = leftX,
 			width = rightX - leftX + 1,
@@ -503,10 +503,10 @@ function loadSprite(path, x, y)
 			width = rightX,
 			height = botY
 		}
-		
+
 		sprite.x = sprite.x - leftX + 1
 		sprite.y = sprite.y - topY + 1
-		
+
 		sprite.repaint = repaintS
 		sprite.rCollidesWith = rCollidesWith
 		sprite.pCollidesWith = pCollidesWith
@@ -536,13 +536,13 @@ function loadAnimation(path, x, y, currentFrame)
 		mirror = { x = false, y = false },
 		currentFrame = currentFrame
 	}
-	
+
 	table.insert(anim.frames, { })
 	if fs.exists(path) then
 		local file = io.open(path, "r")
 		local leftX, rightX = math.huge, 0
 		local topY, botY = nil,nil
-		
+
 		local lcount = 0
 		for line in file:lines() do
 			lcount = lcount+1
@@ -589,17 +589,17 @@ function loadAnimation(path, x, y, currentFrame)
 		}
 		anim.x = anim.x - leftX + 1
 		anim.y = anim.y - topY + 1
-		
+
-		if not currentFrame or type(currentFrame) ~= "number" or currentFrame < 1 or 
+		if not currentFrame or type(currentFrame) ~= "number" or currentFrame < 1 or
-				currentFrame > #anim.frames then 
+				currentFrame > #anim.frames then
-			anim.currentFrame = 1 
+			anim.currentFrame = 1
 		end
-	
+
 		anim.timerID = nil
 		anim.lowerBound = 1
 		anim.upperBound = #anim.frames
 		anim.updating = false
-	
+
 		anim.repaint = repaintA
 		anim.rCollidesWith = rCollidesWith
 		anim.pCollidesWith = pCollidesWith
@@ -612,4 +612,4 @@ function loadAnimation(path, x, y, currentFrame)
 	else
 		error(path.." not found!")
 	end
-end
+end

src/main/resources/assets/computercraft/lua/treasure/vilsol/gameoflife/gameoflife.lua

@@ -175,4 +175,4 @@ drawScreen()
 while true do
 	loop()
 	parallel.waitForAny(loop, compute)
-end
+end

src/test/resources/test-rom/mcfly.lua

@@ -13,7 +13,7 @@
 --
 -- @tparam string func The function's name
 -- @tparam int    idx  The argument index to this function
--- @tparam string ty   The type this argument should have. May be 'value' for 
+-- @tparam string ty   The type this argument should have. May be 'value' for
 --                     any non-nil value.
 -- @param val     val  The value to check
 -- @throws If this value doesn't match the expected type.

src/test/resources/test-rom/spec/programs/delete_spec.lua

@@ -39,7 +39,7 @@ describe("The rm program", function()
         expect(capture(stub, "rm"))
             :matches { ok = true, output = "Usage: rm <paths>\n", error = "" }
     end)
-    
+
     it("errors when trying to delete a read-only file", function()
         expect(capture(stub, "rm /rom/startup.lua"))
             :matches { ok = true, output = "", error = "/rom/startup.lua: Access denied\n" }

src/test/resources/test-rom/spec/programs/edit_spec.lua

@@ -2,7 +2,7 @@ local capture = require "test_helpers".capture_program
 
 describe("The edit program", function()
 
-    it("displays its usage when given no argument", function()      
+    it("displays its usage when given no argument", function()
         expect(capture(stub, "edit"))
             :matches { ok = true, output = "Usage: edit <path>\n", error = "" }
     end)

src/test/resources/test-rom/spec/programs/http/pastebin_spec.lua

@@ -51,7 +51,7 @@ describe("The pastebin program", function()
 
         local file = fs.open( "testup", "w" )
         file.close()
-        
+
         expect(capture(stub, "pastebin", "put", "testup" ))
             :matches { ok = true, output = "Connecting to pastebin.com... Success.\nUploaded as https://pastebin.com/abcde\nRun \"pastebin get abcde\" to download anywhere\n", error = "" }
     end)

src/test/resources/test-rom/spec/programs/id_spec.lua

@@ -1,7 +1,7 @@
 local capture = require "test_helpers".capture_program
 
 describe("The id program", function()
-    
+
     it("displays computer id", function()
         local id = os.getComputerID()
 

src/test/resources/test-rom/spec/programs/motd_spec.lua

@@ -7,7 +7,7 @@ describe("The motd program", function()
         file.write("Hello World!")
         file.close()
         settings.set("motd.path", "/modt_check.txt")
-        
+
         expect(capture(stub, "motd"))
             :matches { ok = true, output = "Hello World!\n", error = "" }
     end)

src/test/resources/test-rom/spec/programs/set_spec.lua

@@ -6,7 +6,7 @@ describe("The set program", function()
         settings.clear()
         settings.set("Test", "Hello World!")
         settings.set("123", 456)
-        
+
         expect(capture(stub, "set"))
             :matches { ok = true, output = '"123" is 456\n"Test" is "Hello World!"\n', error = "" }
     end)
@@ -15,12 +15,12 @@ describe("The set program", function()
         settings.clear()
         settings.set("Test", "Hello World!")
         settings.set("123", 456)
-        
+
         expect(capture(stub, "set Test"))
             :matches { ok = true, output = '"Test" is "Hello World!"\n', error = "" }
     end)
 
-    it("set a setting", function()        
+    it("set a setting", function()
         expect(capture(stub, "set Test Hello"))
             :matches { ok = true, output = '"Test" set to "Hello"\n', error = "" }
 

src/test/resources/test-rom/spec/programs/time_spec.lua

@@ -5,7 +5,7 @@ describe("The time program", function()
     it("displays time", function()
         local time = textutils.formatTime(os.time())
         local day = os.day()
-        
+
         expect(capture(stub, "time"))
             :matches { ok = true, output = "The time is " .. time .. " on Day " .. day .. "\n", error = "" }
     end)

tools/check-lines.py

@@ -0,0 +1,28 @@
+import pathlib, sys
+
+problems = False
+
+# Skip images and files without extensions
+exclude = [ ".png", "" ]
+
+for path in pathlib.Path(".").glob("src/**/*"):
+    if path.is_dir() or path.suffix in exclude:
+        continue
+
+    with path.open(encoding="utf-8") as file:
+        has_dos, has_trailing, needs_final = False, False, False
+        for i, line in enumerate(file):
+            if len(line) >= 2 and line[-2] == "\r" and line[-1] == "\n" and not has_line:
+                print("%s has contains '\\r\\n' on line %d" % (path, i + 1))
+                problems = has_dos = True
+
+            if len(line) >= 2 and line[-2] in " \t" and line[-1] == "\n" and not has_trailing:
+                print("%s has trailing whitespace on line %d" % (path, i + 1))
+                problems = has_trailing = True
+
+        if line is not None and len(line) >= 1 and line[-1] != "\n":
+            print("%s should end with '\\n'" % path)
+            problems = True
+
+if problems:
+    sys.exit(1)