View difference between Paste ID: AEDjVVd3 and Jn48zZjG

 --#--
 dev = false
 defaultPath = nil
-WaitTime = 15
+WaitTime = 0
 ID = nil
 profanity = false
 
 --==--==--==--==--==--==--==--==--==--
 function cp(str) --FBI, its not what you think it is
   local x, y = term.getSize()
   local cx, cy = term.getCursorPos()
   local l = #str
   term.setCursorPos((x/2)-(l/2), cy)
   print(str)
 end
 
 function halt()
   os.pullEvent("HALT")
 end
 
 function fuck(err, act)
   term.setCursorPos(1,1)
   term.setBackgroundColor(colors.white)
   term.clear()
   term.setTextColor(colors.black)
   if profanity then cp("Fuck, it broke") else cp("It broke") end
   print("\r\n")
   if err == nil then cp("Thats all I know") end
   if err ~= nil then print(err) end
   if act == "reboot" then os.reboot() else halt() end
 end
 
-local counter = 0
+
-function LoadCFG()
+
-	if fs.exists(".bcfg") then
+
-		local f = fs.open(".bcfg", 'r')
+
-		local d = f.readAll()
+
-		f.close()
+
-
+
-		ion = textutils.unserialize(d)
+
-		for k, v in pairs(ion) do
+
-			if dev then print(tostring(k) .. " = " .. tostring(v)) end
+
-			if k == 'SecureBootFile' then
+
-     if SecureBoot == nil then enableSecureBoot(v) end
+
-   else
+
-     ls = loadstring(k .. " = " .. tostring(v))
+
-	  		setfenv(ls, getfenv())
+
-		  	ls()
+
-   end
+
-		end
+
-		if dev then sleep(.5) end
+
-	end
+
 function exec(file)
   local f = fs.open(file, 'r')
---sha256 adapted from: http://www.computercraft.info/forums2/index.php?/topic/8169-sha-256-in-pure-lua/
+
---usage a5(msg)
+
-local a=2^32;local b=a-1;local function c(d)local mt={}local e=setmetatable({},mt)function mt:__index(f)local g=d(f)e[f]=g;return g end;return e end;local function h(e,i)local function j(k,l)local m,o=0,1;while k~=0 and l~=0 do local p,q=k%i,l%i;m=m+e[p][q]*o;k=(k-p)/i;l=(l-q)/i;o=o*i end;m=m+(k+l)*o;return m end;return j end;local function r(e)local s=h(e,2^1)local t=c(function(k)return c(function(l)return s(k,l)end)end)return h(t,2^e.n or 1)end;local u=r({[0]={[0]=0,[1]=1},[1]={[0]=1,[1]=0},n=4})local function v(k,l,w,...)local x=nil;if l then k=k%a;l=l%a;x=u(k,l)if w then x=v(x,w,...)end;return x elseif k then return k%a else return 0 end end;local function y(k,l,w,...)local x;if l then k=k%a;l=l%a;x=(k+l-u(k,l))/2;if w then x=bit32_band(x,w,...)end;return x elseif k then return k%a else return b end end;local function z(A)return(-1-A)%a end;local function B(k,C)if C<0 then return lshift(k,-C)end;return math.floor(k%2^32/2^C)end;local function D(A,C)if C>31 or C<-31 then return 0 end;return B(A%a,C)end;local function lshift(k,C)if C<0 then return D(k,-C)end;return k*2^C%2^32 end;local function E(A,C)A=A%a;C=C%32;local F=y(A,2^C-1)return D(A,C)+lshift(F,32-C)end;local f={0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5,0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174,0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da,0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967,0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85,0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070,0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3,0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2}local function G(H)return string.gsub(H,".",function(w)return string.format("%02x",string.byte(w))end)end;local function I(J,n)local H=""for K=1,n do local L=J%256;H=string.char(L)..H;J=(J-L)/256 end;return H end;local function M(H,K)local n=0;for K=K,K+3 do n=n*256+string.byte(H,K)end;return n end;local function N(O,P)local Q=64-(P+9)%64;P=I(8*P,8)O=O.."\128"..string.rep("\0",Q)..P;assert(#O%64==0)return O end;local function R(S)S[1]=0x6a09e667;S[2]=0xbb67ae85;S[3]=0x3c6ef372;S[4]=0xa54ff53a;S[5]=0x510e527f;S[6]=0x9b05688c;S[7]=0x1f83d9ab;S[8]=0x5be0cd19;return S end;local function T(O,K,S)local U={}for V=1,16 do U[V]=M(O,K+(V-1)*4)end;for V=17,64 do local g=U[V-15]local W=v(E(g,7),E(g,18),D(g,3))g=U[V-2]U[V]=U[V-16]+W+U[V-7]+v(E(g,17),E(g,19),D(g,10))end;local k,l,w,X,Y,d,Z,_=S[1],S[2],S[3],S[4],S[5],S[6],S[7],S[8]for K=1,64 do local W=v(E(k,2),E(k,13),E(k,22))local a0=v(y(k,l),y(k,w),y(l,w))local a1=W+a0;local a2=v(E(Y,6),E(Y,11),E(Y,25))local a3=v(y(Y,d),y(z(Y),Z))local a4=_+a2+a3+f[K]+U[K]_,Z,d,Y,X,w,l,k=Z,d,Y,X+a4,w,l,k,a4+a1 end;S[1]=y(S[1]+k)S[2]=y(S[2]+l)S[3]=y(S[3]+w)S[4]=y(S[4]+X)S[5]=y(S[5]+Y)S[6]=y(S[6]+d)S[7]=y(S[7]+Z)S[8]=y(S[8]+_)end;local function a5(O)O=N(O,#O)local S=R({})for K=1,#O,64 do T(O,K,S)end;return G(I(S[1],4)..I(S[2],4)..I(S[3],4)..I(S[4],4)..I(S[5],4)..I(S[6],4)..I(S[7],4)..I(S[8],4))end
+
   setfenv(c, getfenv())
-local function generateKey(strin)
+
-  local key = '"' .. tostring(a5(strin)) .. '"'
+
-  return key
+
     term.setBackgroundColor(colors.black)
     cfill(colors.black)
-function enableSecureBoot(file)
+
-  local buffer = fs.open(file, 'r')
+
-  local dump = buffer.readAll()
+
-  --print(dump)
+
-  buffer.close()
+
-  print("Generating Key")
+
-  SecureBootKey = generateKey(dump)
+
-  print("Generated Key")
+
-  --Rewriting startup
+
-  print("Rewriting startup")
+
-  buffer = fs.open('startup', 'r')
+
-  dump = buffer.readAll()
+
-  buffer.close()
+
-  fs.delete("startup")
+  if fs.exists("/boot/os") ~= true then
     term.setTextColor(colors.red)
-  buffer = fs.open('startup', 'w')
+    fuck('No Bootable Medium Found')
-  buffer.write("--#-- \n")
+
-  buffer.write('local SecureBoot = \'' .. file .. "' \n")
+
-  buffer.write('local SecureBootKey = ' .. SecureBootKey .. " \n")
+
-  buffer.write(dump)
+
-  buffer.close()
+    local chosen = '/boot/os'
-  print("Rewrote Startup")
+
-  return 200
+
     if k == "Continue" then
       exec(chosen)
-function checkSecureBoot(boot)
+
-  local function protect()
+
-    if SecureBootKey == nil then return true end
+
-    local buffer = fs.open(boot, 'r')
+
-    local dump = buffer.readAll()
+
-    buffer.close()
+
       print("WARNING: IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING VERY NASTY, PLEASE REBOOT AND MAKE SURE THAT", string.upper(chosen), "HAS NOT BEEN TAMPERED WITH.")
-    local key = generateKey(dump)
+
-    if key == '"' .. SecureBootKey .. '"' and boot == SecureBoot then return true end
+
-    if key ~= '"' .. SecureBootKey .. '"' then term.setTextColour(colors.red) print("Secure Boot: Key Not Recognized, This is not the key for " .. SecureBoot) term.setTextColour(colors.black) return false end
+
-    if boot ~= SecureBoot then term.setTextColour(colors.red) print("Secure Boot: File not recognized") term.setTextColour(colors.black) return false end
+
-  end
+
-  o, e = pcall(protect)
+
-  if not o then fuck(e, 'reboot') end
+
-  return e
+
 function menu()
   term.clear()
---sha256 algorithm adapted from http://www.computercraft.info/forums2/index.php?/topic/8169-sha-256-in-pure-lua/
+
-local a=2^32;local b=a-1;local function c(d)local mt={}local e=setmetatable({},mt)function mt:__index(f)local g=d(f)e[f]=g;return g end;return e end;local function h(e,i)local function j(k,l)local m,o=0,1;while k~=0 and l~=0 do local p,q=k%i,l%i;m=m+e[p][q]*o;k=(k-p)/i;l=(l-q)/i;o=o*i end;m=m+(k+l)*o;return m end;return j end;local function r(e)local s=h(e,2^1)local t=c(function(k)return c(function(l)return s(k,l)end)end)return h(t,2^e.n or 1)end;local u=r({[0]={[0]=0,[1]=1},[1]={[0]=1,[1]=0},n=4})local function v(k,l,w,...)local x=nil;if l then k=k%a;l=l%a;x=u(k,l)if w then x=v(x,w,...)end;return x elseif k then return k%a else return 0 end end;local function y(k,l,w,...)local x;if l then k=k%a;l=l%a;x=(k+l-u(k,l))/2;if w then x=bit32_band(x,w,...)end;return x elseif k then return k%a else return b end end;local function z(A)return(-1-A)%a end;local function B(k,C)if C<0 then return lshift(k,-C)end;return math.floor(k%2^32/2^C)end;local function D(A,C)if C>31 or C<-31 then return 0 end;return B(A%a,C)end;local function lshift(k,C)if C<0 then return D(k,-C)end;return k*2^C%2^32 end;local function E(A,C)A=A%a;C=C%32;local F=y(A,2^C-1)return D(A,C)+lshift(F,32-C)end;local f={0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5,0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174,0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da,0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967,0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85,0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070,0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3,0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2}local function G(H)return string.gsub(H,".",function(w)return string.format("%02x",string.byte(w))end)end;local function I(J,n)local H=""for K=1,n do local L=J%256;H=string.char(L)..H;J=(J-L)/256 end;return H end;local function M(H,K)local n=0;for K=K,K+3 do n=n*256+string.byte(H,K)end;return n end;local function N(O,P)local Q=64-(P+9)%64;P=I(8*P,8)O=O.."\128"..string.rep("\0",Q)..P;assert(#O%64==0)return O end;local function R(S)S[1]=0x6a09e667;S[2]=0xbb67ae85;S[3]=0x3c6ef372;S[4]=0xa54ff53a;S[5]=0x510e527f;S[6]=0x9b05688c;S[7]=0x1f83d9ab;S[8]=0x5be0cd19;return S end;local function T(O,K,S)local U={}for V=1,16 do U[V]=M(O,K+(V-1)*4)end;for V=17,64 do local g=U[V-15]local W=v(E(g,7),E(g,18),D(g,3))g=U[V-2]U[V]=U[V-16]+W+U[V-7]+v(E(g,17),E(g,19),D(g,10))end;local k,l,w,X,Y,d,Z,_=S[1],S[2],S[3],S[4],S[5],S[6],S[7],S[8]for K=1,64 do local W=v(E(k,2),E(k,13),E(k,22))local a0=v(y(k,l),y(k,w),y(l,w))local a1=W+a0;local a2=v(E(Y,6),E(Y,11),E(Y,25))local a3=v(y(Y,d),y(z(Y),Z))local a4=_+a2+a3+f[K]+U[K]_,Z,d,Y,X,w,l,k=Z,d,Y,X+a4,w,l,k,a4+a1 end;S[1]=y(S[1]+k)S[2]=y(S[2]+l)S[3]=y(S[3]+w)S[4]=y(S[4]+X)S[5]=y(S[5]+Y)S[6]=y(S[6]+d)S[7]=y(S[7]+Z)S[8]=y(S[8]+_)end;local function a5(O)O=N(O,#O)local S=R({})for K=1,#O,64 do T(O,K,S)end;return G(I(S[1],4)..I(S[2],4)..I(S[3],4)..I(S[4],4)..I(S[5],4)..I(S[6],4)..I(S[7],4)..I(S[8],4))end
+
   term.setTextColor(colors.white)
-function ViewInsert()
+
-	if fs.exists("/Views") ~= true then fs.makeDir("/Views") end
+
-	if fs.exists("/Views/main.view") ~= true then
+
-		local f = fs.open("/Views/main.view", 'w')
+
-		local payload = [[{
+
-    Children={
+
-      {
+
-        X=1,
+
-		Width="100%",
+
-        Y=2,
+
-        Name="HelloLabel",
+
-        Type="Label",
+
-        Text="Bootloader Setup",
+
-		Align="Center",
+
-      },
+
-      {
+
-        X=2,
+
-        Y=4,
+
-        Name="DebugMode",
+
-        Type="Button",
+
-        Text="Debug Mode: Disabled",
+
-      },
+
-      {
+
-        X="1",
+
-        Y="100%",
+
-	Align = "Right",
+
-        Name="Save",
+
-        Type="Button",
+
-        Text="Save",
+
-      },
+
-      {
+
-      	X=2,
+
-      	Y=6,
+
-     	Width=22,
+
-	Type="TextBox",
+
-	Name="DPath",
+
-      	Placeholder="Default Path",
+
-      	Active=false
+
-      },
+
-      {
+
-        X=2,
+
-        Y=8,
+
-        Width=22,
+
-        Type="TextBox",
+
-        Name="WaitT",
+
-        Placeholder="Wait Time",
+
-        Active=false,
+
-      },
+
-      {
+
-        X="88%",
+
-        Y="100%",
+
-	Align = "Left",
+
-        Name="Reboot",
+
-        Type="Button",
+
-        Text="Reboot",
+
-      },
+
-    },
+
-    BackgroundColour='white'
+
-} ]]
+
-		f.write(payload)
+
-		f.close()
+
-	end
+
 
     local b = boot()
-function startup()
+
-  if fs.exists('startup') then
+
-    local f = fs.open('startup', 'r')
+
-    local ck = f.readLine()
+
-    debug(ck)
+
-    if ck ~= "--#--" then
+
-      --to preserve existing startup, uncomment
+
-      --fs.move('startup', 'startup.boot')
+
-    end
+
 --launch a shell
-  local f = fs.open(shell.getRunningProgram(), 'r')
+
-  local ck = f.readLine()
+
 end
-  local f = fs.open(shell.getRunningProgram(), 'r')
+
-  if ck == "--#--" then
+
-    debug('sgrp = --#--')
+