guard tonumber from nil by defaulting inside the call

reactor.lua

@@ -14,6 +14,7 @@ local version = 0.3
 local autoInputGate = 1
 local curInputGate = 222000
 local targetOutput
+local autoOutputGate = 0
 
 local mon, monitor, monX, monY
 
@@ -153,26 +154,31 @@ function save_config()
 	sw.writeLine(autoInputGate)
 	sw.writeLine(curInputGate)
 	sw.writeLine(targetOutput or 0)
+	sw.writeLine(autoOutputGate or 0)
 	sw.close()
 end
 
 function load_config()
 	sr = fs.open("reactorconfig.txt", "r")
-	autoInputGate = tonumber(sr.readLine())
+	autoInputGate = tonumber(sr.readLine() or 1)
-	curInputGate = tonumber(sr.readLine())
+	curInputGate = tonumber(sr.readLine() or 222000)
-	targetOutput = tonumber(sr.readLine())
+	targetOutput = tonumber(sr.readLine() or 0)
+	autoOutputGate = tonumber(sr.readLine() or 0)
 	sr.close()
 end
 
-if fs.exists("reactorconfig.txt") == false then
+if fs.exists("reactorconfig.txt") then
-	save_config()
-else
 	load_config()
 end
 
-if not targetOutput then
+if not targetOutput or targetOutput == 0 then
 	targetOutput = fluxgate.getSignalLowFlow()
 end
+if not autoOutputGate then
+	autoOutputGate = 0
+end
+
+save_config()
 
 function reset()
 	term.clear()
@@ -227,6 +233,10 @@ function reactorControl()
         drawTerminalText(1, i, "Output Gate", fluxgate.getSignalLowFlow()) 
         i = i + 1
         drawTerminalText(1, i, "Input Gate", inputFluxgate.getSignalLowFlow())
+        i = i + 1
+        drawTerminalText(1, i, "Target Output", targetOutput)
+        i = i + 1
+        drawTerminalText(1, i, "Auto Output", autoOutputGate == 1 and "ON" or "OFF")
 
         -- Reactor Control Logic
         if emergencyCharge then
@@ -260,7 +270,7 @@ function reactorControl()
 			if currentFlow ~= targetOutput then
 				local diff = targetOutput - currentFlow
 				local absDiff = math.abs(diff)
-				local step = math.min(absDiff, math.max(5000, absDiff / 20))
+				local step = math.min(absDiff, math.max(1000, absDiff / 60))
 				if diff > 0 then
 					local fieldPercent = math.ceil(ri.fieldStrength / ri.maxFieldStrength * 10000) * 0.01
 					if fieldPercent >= 20 then
@@ -361,18 +371,35 @@ function buttonControls()
     local sLength2 = (sLength+12+(string.len("Reboot"))+1)
     button.setButton("reboot", "Reboot", rebootSystem, sLength+12, 28, sLength2, 30, 0, 0, colors.blue)
 
-    local sLength3 = 4+(string.len("Back")+1)
+    local autoLabel = autoOutputGate == 1 and "Auto Out:ON" or "Auto Out:OFF"
-    button.setButton("back", "Back", buttonMain, 4, 32, sLength3, 34, 0, 0, colors.blue)
+    local sLength3 = sLength2 + 11 + string.len(autoLabel)
+    button.setButton("autoOut", autoLabel, toggleAutoOutput, sLength2+11, 28, sLength3, 30, 0, 0, autoOutputGate == 1 and colors.green or colors.red)
+
+    local sLength4 = 4+(string.len("Back")+1)
+    button.setButton("back", "Back", buttonMain, 4, 32, sLength4, 34, 0, 0, colors.blue)
 
     button.screen()
 end
 
 function changeOutputValue(num, val)
+	autoOutputGate = 0
 	if val == 1 then
 		targetOutput = math.min(targetOutput + num, 2000000000)
 	else
 		targetOutput = math.max(targetOutput - num, 0)
 	end
+
+	local ri_local = reactor.getReactorInfo()
+	if not ri_local or ri_local.status ~= "running" then
+		fluxgate.setSignalLowFlow(targetOutput)
+	end
+
+	updateReactorInfo()
+	save_config()
+end
+
+function toggleAutoOutput()
+	autoOutputGate = autoOutputGate == 1 and 0 or 1
 	updateReactorInfo()
 	save_config()
 end
@@ -473,6 +500,19 @@ function updateReactorInfo()
 	
     if not ri then return end
 
+    if ri.status == "running" and autoOutputGate == 1 then
+        local satPercent = getPercentage(ri.energySaturation, ri.maxEnergySaturation)
+        local currentOutput = fluxgate.getSignalLowFlow()
+
+        if satPercent > 95 then
+            local boost = math.max(10000, math.floor(currentOutput * 0.05))
+            targetOutput = math.min(targetOutput + boost, 2000000000)
+        elseif satPercent > 90 then
+            local boost = math.max(5000, math.floor(currentOutput * 0.02))
+            targetOutput = math.min(targetOutput + boost, 2000000000)
+        end
+    end
+
     drawUpdatedText(4, 4, "Status:", reactorStatus(ri.status)[1], reactorStatus(ri.status)[2], colors.white)
     drawUpdatedText(4, 5, "Generation:", f.format_int(ri.generationRate).." rf/t", colors.lime, colors.yellow)
 
@@ -480,12 +520,13 @@ function updateReactorInfo()
     drawUpdatedText(4, 7, "Temperature:", f.format_int(ri.temperature).."C", tempColor, colors.lightGray)
 
     local currentFlow = fluxgate.getSignalLowFlow()
+    local autoTag = autoOutputGate == 1 and " [AUTO]" or " [MAN]"
     local outputText
     if currentFlow ~= targetOutput then
-        local arrow = currentFlow < targetOutput and " ▲" or " ▼"
+        local dir = currentFlow < targetOutput and " +" or " -"
-        outputText = f.format_int(currentFlow).." → "..f.format_int(targetOutput).." rf/t"..arrow
+        outputText = f.format_int(currentFlow).." > "..f.format_int(targetOutput).." rf/t"..dir..autoTag
     else
-        outputText = f.format_int(currentFlow).." rf/t"
+        outputText = f.format_int(currentFlow).." rf/t"..autoTag
     end
     drawUpdatedText(4, 9, "Output:", outputText, colors.lightBlue, colors.cyan)
     drawUpdatedText(4, 10, "Input:", f.format_int(inputFluxgate.getSignalLowFlow()).." rf/t", colors.lightBlue, colors.cyan)
@@ -509,7 +550,7 @@ function drawUpdatedText(x, y, label, value, color, labelColor)
     local key = label
     if lastValues[key] ~= value then
         labelColor = labelColor or colors.white
-		f.draw_text_lr(mon, x, y, 3, "            ", "                    ", colors.white, color, colors.black)
+		f.draw_line(mon, x, y, monX - x, colors.black)
         f.draw_text_lr(mon, x, y, 3, label, value, labelColor, color, colors.black)
         lastValues[key] = value
     end

startup.lua

@@ -1,6 +1,6 @@
-local libURL = "https://raw.githubusercontent.com/StormFusions/Draconic-ComputerCraft-Program/main/lib/f.lua"
+local libURL = "https://git.ipost.rocks/code002lover/Draconic-ComputerCraft-Program/raw/branch/main/lib/f.lua"
-local libURL2 = "https://raw.githubusercontent.com/StormFusions/Draconic-ComputerCraft-Program/main/lib/button.lua"
+local libURL2 = "https://git.ipost.rocks/code002lover/Draconic-ComputerCraft-Program/raw/branch/main/lib/button.lua"
-local startupURL = "https://raw.githubusercontent.com/StormFusions/Draconic-ComputerCraft-Program/main/reactor.lua"
+local startupURL = "https://git.ipost.rocks/code002lover/Draconic-ComputerCraft-Program/raw/branch/main/reactor.lua"
 local lib, lib2, startup
 local libFile, lib2File, startupFile