Fixed whitespace

react

@@ -22,8 +22,8 @@ local mon = peripheral.wrap("right")
 --connect to lamp via rednet (if present)
 local modemSide = utils.getSideOf("modem")
 if modemSide then --not nil
-	rednet.open(modemSide)
-	lampID = rednet.lookup("reactLamp", "reactLamp")
+    rednet.open(modemSide)
+    lampID = rednet.lookup("reactLamp", "reactLamp")
 end
 
 print("Monitoring reactor...")
@@ -89,15 +89,15 @@ do
         mon.setCursorPos(1, 5)
         mon.write("REFUEL!")
 
-		--send fuel state to lamp
-		if lampID then --not nil: rednet present and found lamp!
-			rednet.send(lampID, "1", "reactLamp")
-		end
+        --send fuel state to lamp
+        if lampID then --not nil: rednet present and found lamp!
+            rednet.send(lampID, "1", "reactLamp")
+        end
     else
-		if lampID then
-			rednet.send(lampID, "0", "reactLamp")
-		end
-	end
+        if lampID then
+            rednet.send(lampID, "0", "reactLamp")
+        end
+    end
 
     sleep(1)
 end

reactLamp

@@ -8,6 +8,6 @@ rednet.host("reactLamp", "reactLamp") --register as lamp
 
 while (true)
 do
-	id, msg, sth = rednet.receive("reactLamp")
-	redstone.setOutput(LAMP_SIDE, msg == "1")
+    id, msg, sth = rednet.receive("reactLamp")
+    redstone.setOutput(LAMP_SIDE, msg == "1")
 end

recv_file

@@ -2,8 +2,8 @@ dofile("/git-scripts/utils")
 
 modemSide = utils.getSideOf("modem") --get side the modem is on
 if modemSide == nil then
-	print("Error: No modem detected!")
-	return
+    print("Error: No modem detected!")
+    return
 end
 rednet.open(modemSide)
 
@@ -20,8 +20,8 @@ content = data.content
 --write to file
 local file = fs.open(filename, "w")
 if file == nil then
-	print("Error: failed to write file " .. filename)
-	return
+    print("Error: failed to write file " .. filename)
+    return
 end
 file.write(content)
 print("Received '" .. filename .. "' !") 

send_file

@@ -15,8 +15,8 @@ end
 local filename = args[1]
 local file = fs.open(filename, "r")
 if file == nil then
-	print("Error: File not found")
-	return
+    print("Error: File not found")
+    return
 end
 content = file.readAll()
 local data = {} --pack filename, content
@@ -29,14 +29,14 @@ local receiver = tonumber(args[2])
 --init rednet
 modemSide = utils.getSideOf("modem")
 if modemSide == nil then
-	print("Error: No modem detected!")
-	return
+    print("Error: No modem detected!")
+    return
 end
 rednet.open(modemSide)
 
 print("Waiting for receiver...")
 repeat
-	id, msg, sth = rednet.receive("fileRX") --keep waiting
+    id, msg, sth = rednet.receive("fileRX") --keep waiting
 until id == receiver
 
 --receiver is online!

utils

@@ -3,19 +3,19 @@ if utils then return end --avoid loading twice
 utils = {}
 
 function utils.getSideOf(name) --get which side, if any, a peripheral p is connected to
-	local sides = peripheral.getNames()
-	for i = 1, #sides do
-	    if peripheral.getType(sides[i]) == name then
-			--found it!
-	        return sides[i]
-	    end
-	end
+    local sides = peripheral.getNames()
+    for i = 1, #sides do
+        if peripheral.getType(sides[i]) == name then
+            --found it!
+            return sides[i]
+        end
+    end
 end
 
 function printToMon(mon, text)
-	local x, y = mon.getCursorPos()
-	mon.write(text)
-	mon.setCursorPos(x, y+1)
+    local x, y = mon.getCursorPos()
+    mon.write(text)
+    mon.setCursorPos(x, y+1)
 end
 
 return utils