diff --git a/module/nvt100.lua b/module/nvt100.lua
deleted file mode 100644
index 89893f1..0000000
--- a/module/nvt100.lua
+++ /dev/null
@@ -1,141 +0,0 @@
-function vt100emu(gpu) -- takes GPU component proxy *gpu* and returns a function to write to it in a manner like an ANSI terminal
- local colours = {0x0,0xFF0000,0x00FF00,0xFFFF00,0x0000FF,0xFF00FF,0x00B6FF,0xFFFFFF}
- local mx, my = gpu.maxResolution()
- local cx, cy = 1, 1
- local pc = " "
- local lc = ""
- local mode = 0 -- 0 normal, 1 escape, 2 command
- local lw = true
- local sx, sy = 1,1
- local cs = ""
- local bg, fg = 0, 0xFFFFFF
-
- -- setup
- gpu.setResolution(mx,my)
- gpu.fill(1,1,mx,my," ")
- local function checkCursor()
-  if cx > mx and lw then
-   cx, cy = 1, cy+1
-  end
-  if cy > my then
-   gpu.copy(1,2,mx,my-1,0,-1)
-   gpu.fill(1,my,mx,1," ")
-   cy=my
-  end
-  if cy < 1 then cy = 1 end
-  if cx < 1 then cx = 1 end
- end
-
- local function termwrite(s)
-  local wb = ""
-  local lb, ec = nil, nil
-  local function flushwb()
-   while wb:len() > 0 do
-    checkCursor()
-    local wl = wb:sub(1,mx-cx+1)
-    wb = wb:sub(wl:len()+1)
-    gpu.set(cx, cy, wl)
-    cx = cx + wl:len()
-   end
-  end
-  local rs = ""
-  s=s:gsub("\8","\27[D")
-  pc = gpu.get(cx,cy)
-  gpu.setForeground(fg)
-  gpu.setBackground(bg)
-  gpu.set(cx,cy,pc)
-  for cc in s:gmatch(".") do
-   if mode == 0 then
-    if cc == "\n" then
-     flushwb()
-     cx,cy = 1, cy+1
-    elseif cc == "\t" then
-     wb=wb..(" "):rep(8*((cx+9)//8))
-    elseif cc == "\27" then
-     flushwb()
-     mode = 1
-    else
-     wb = wb .. cc
-    end
-   elseif mode == 1 then
-    if cc == "[" then
-     mode = 2
-    else
-     mode = 0
-    end
-   elseif mode == 2 then
-    if cc:match("[%d;]") then
-     cs = cs .. cc
-    else
-     mode = 0
-     local tA = {}
-     for s in cs:gmatch("%d+") do
-      tA[#tA+1] = tonumber(s)
-     end
-     if cc == "H" then
-      cx, cy = tA[1] or 1, tA[2] or 1
-     elseif cc == "A" then
-      cy = cy - (tA[1] or 1)
-     elseif cc == "B" then
-      cy = cy + (tA[1] or 1)
-     elseif cc == "C" then
-      cx = cx + (tA[1] or 1)
-     elseif cc == "D" then
-      cx = cx - (tA[1] or 1)
-     elseif cc == "s" then
-      sx, sy = cx, cy
-     elseif cc == "u" then
-      cx, cy = sx, sy
-     elseif cc == "n" and tA[1] == 6 then
-      rs = string.format("%s\27[%d;%dR",rs,cx,cy)
-     elseif cc == "K" and tA[1] == 1 then
-      gpu.fill(1,cy,cx,1," ")
-     elseif cc == "K" and tA[1] == 2 then
-      gpu.fill(cx,cy,mx,1," ")
-     elseif cc == "K" then
-      gpu.fill(1,cy,mx,1," ")
-     elseif cc == "J" and tA[1] == 1 then
-      gpu.fill(1,1,mx,cy," ")
-     elseif cc == "J" and tA[1] == 2 then
-      gpu.fill(1,1,mx,my," ")
-      cx, cy = 1, 1
-     elseif cc == "J" then
-      gpu.fill(1,cy,mx,my," ")
-     elseif cc == "m" then
-      for _,num in ipairs(tA) do
-       if num == 0 then
-        fg,bg,ec,lb = 0xFFFFFF,0,true,true
-       elseif num == 7 then
-        local nfg,nbg = bg, fg
-        fg, bg = nfg, nbg
-       elseif num > 29 and num < 38 then
-        fg = colours[num-29]
-       elseif num > 39 and num < 48 then
-        bg = colours[num-39]
-       elseif num == 100 then -- disable local echo
-        ec = false
-       elseif num == 101 then -- disable line mode
-        lb = false
-       end
-      end
-      gpu.setForeground(fg)
-      gpu.setBackground(bg)
-     end
-     cs = ""
-     checkCursor()
-    end
-   end
-  end
-  flushwb()
-  checkCursor()
-  pc = gpu.get(cx,cy)
-  gpu.setForeground(bg)
-  gpu.setBackground(fg)
-  gpu.set(cx,cy,pc)
-  gpu.setForeground(fg)
-  gpu.setBackground(bg)
-  return rs, lb, ec
- end
-
- return termwrite
-end
diff --git a/module/term.lua b/module/term.lua
deleted file mode 100644
index 7ab8749..0000000
--- a/module/term.lua
+++ /dev/null
@@ -1,5 +0,0 @@
---#include "module/vt-task.lua"
-do
-local r,w = vtemu(component.list("gpu")(),component.list("screen")())
-devfs.register("tty0", function() return r,w,function() end end)
-end
diff --git a/module/vt-task.lua b/module/vt-task.lua
deleted file mode 100644
index 51c6999..0000000
--- a/module/vt-task.lua
+++ /dev/null
@@ -1,58 +0,0 @@
-do
---#include "module/nvt100.lua"
-function vtemu(gpua,scra) -- creates a process to handle the GPU and screen address combination *gpua*/*scra*. Returns read, write and "close" functions.
- local gpu = component.proxy(gpua)
- gpu.bind(scra)
- local write = vt100emu(gpu)
- local kba = {}
- for k,v in ipairs(component.invoke(scra,"getKeyboards")) do
-  kba[v]=true
- end
- local buf, lbuf, echo = "", true, true
- os.spawn(function() dprint(pcall(function()
-  while true do
-   local ty,ka,ch = coroutine.yield()
-   if ty == "key_down" and kba[ka] then
-    if ch == 13 then ch = 10 end
-    if ch == 8 then
-     if buf:len() > 0 then
-      if echo then write("\8 \8") end
-      buf = buf:sub(1,-2)
-     end
-    elseif ch > 0 then
-     if echo then write(string.char(ch)) end
-     buf=buf..string.char(ch)
-    end
-   end
-  end
- end)) end,string.format("ttyd[%s:%s]",gpua:sub(1,8),scra:sub(1,8)))
- local function bread(n)
-  local r
-  if lbuf then
-   while not buf:find("\n") do
-    coroutine.yield()
-   end
-   local n = buf:find("\n")
-   r, buf = buf:sub(1,n), buf:sub(n+1)
-  else
-   r = buf
-   buf = ""
-   coroutine.yield()
-  end
-  return r
- end
- local function bwrite(d)
-  local ba, lb, ec = write(d)
-  buf = buf .. ba
-  if lb ~= nil then
-   dprint("local buffer mode: "..tostring(lb))
-   lbuf = lb
-  end
-  if ec ~= nil then
-   dprint("echo mode: "..tostring(ec))
-   echo = ec
-  end
- end
- return bread, bwrite, function() io.write("\27[2J\27[H") end
-end
-end
diff --git a/module/vt100.lua b/module/vt100.lua
deleted file mode 100644
index 01bc49d..0000000
--- a/module/vt100.lua
+++ /dev/null
@@ -1,148 +0,0 @@
-function vt100emu(gpu) -- takes GPU component proxy *gpu* and returns a function to write to it in a manner like an ANSI terminal
- local colours = {0x0,0xFF0000,0x00FF00,0xFFFF00,0x0000FF,0xFF00FF,0x00B6FF,0xFFFFFF}
- local mx, my = gpu.maxResolution()
- local cx, cy = 1, 1
- local pc = " "
- local lc = ""
- local mode = "n"
- local lw = true
- local sx, sy = 1,1
- local cs = ""
- local bg, fg = 0, 0xFFFFFF
-
- -- setup
- gpu.setResolution(mx,my)
- gpu.fill(1,1,mx,my," ")
-
- local function termwrite(s)
-  local rs = ""
-  s=s:gsub("\8","\27[D")
-  pc = gpu.get(cx,cy)
-  gpu.setForeground(fg)
-  gpu.setBackground(bg)
-  gpu.set(cx,cy,pc)
-  for i = 1, s:len() do
-   local cc = s:sub(i,i)
-
-   if mode == "n" then
-    if cc == "\n" then -- line feed
-     cx, cy = 1, cy+1
-    elseif cc == "\r" then -- cursor home
-     cx = 1
-    elseif cc == "\27" then -- escape
-     mode = "e"
-    elseif cc == "\t" then
-     cx = 8*((cx+9)//8)
-    elseif string.byte(cc) > 31 and string.byte(cc) < 127 then -- printable, I guess
-     gpu.set(cx, cy, cc)
-     cx = cx + 1
-    end
-
-   elseif mode == "e" then
-    if cc == "[" then
-     mode = "v"
-     cs = ""
-    elseif cc == "D" then -- scroll down
-     gpu.copy(1,2,mx,my-1,0,-1)
-     gpu.fill(1,my,mx,1," ")
-     cy=cy+1
-     mode = "n"
-    elseif cc == "M" then -- scroll up
-     gpu.copy(1,1,mx,my-1,0,1)
-     gpu.fill(1,1,mx,1," ")
-     mode = "n"
-    else
-     mode = "n"
-    end
-
-   elseif mode == "v" then
-    mode = "n"
-    if cc == "s" then -- save cursor
-     sx, sy = cx, cy
-    elseif cc == "u" then -- restore cursor
-     cx, cy = sx, sy
-    elseif cc == "H" then -- cursor home or to
-     local tx, ty = cs:match("(%d+);(%d+)")
-     tx, ty = tx or "1", ty or "1"
-     cx, cy = tonumber(tx), tonumber(ty)
-    elseif cc == "A" then -- cursor up
-     cy = cy - (tonumber(cs) or 1)
-    elseif cc == "B" then -- cursor down
-     cy = cy + (tonumber(cs) or 1)
-    elseif cc == "C" then -- cursor right
-     cx = cx + (tonumber(cs) or 1)
-    elseif cc == "D" then -- cursor left
-     cx = cx - (tonumber(cs) or 1)
-    elseif cc == "h" and lc == "7" then -- enable line wrap
-     lw = true
-    elseif cc == "l" and lc == "7" then -- disable line wrap
-     lw = false
-    elseif cc == "c" then
-     rs = string.format("%s\27[%d;%d0c",rs,mx,my)
-    elseif cc == "n" and lc == "6" then
-     rs = string.format("%s\27[%d;%dR",rs,cx,cy)
-    elseif cc == "K" then
-     if lc == "1" then
-      gpu.fill(1,cy,cx,1," ")
-     elseif lc == "2" then
-      gpu.fill(cx,cy,mx,1," ")
-     else
-      gpu.fill(1,cy,mx,1," ")
-     end
-    elseif cc == "J" then
-     if lc == "1" then
-      gpu.fill(1,1,mx,cy," ")
-     elseif lc == "2" then
-      gpu.full(1,1,mx,my," ")
-      cx,cy = 1, 1
-     else
-      gpu.fill(1,cy,mx,my," ")
-     end
-    elseif cc == "m" then
-     for num in cs:gmatch("%d+") do
-      num=tonumber(num)
-      if num == 0 then
-       fg,bg = 0xFFFFFF,0
-      elseif num == 7 then
-       local nfg,nbg = bg, fg
-       fg, bg = nfg, nbg
-      elseif num > 29 and num < 38 then
-       fg = colours[num-29]
-      elseif num > 39 and num < 48 then
-       bg = colours[num-39]
-      end
-     end
-     gpu.setForeground(fg)
-     gpu.setBackground(bg)
-    else
-     cs = cs .. cc
-     if cc:match("[%d;]") then
-      mode = "v"
-     end
-    end
-   end
-
-   if cx > mx and lw then
-    cx, cy = 1, cy+1
-   end
-   if cy > my then
-    gpu.copy(1,2,mx,my-1,0,-1)
-    gpu.fill(1,my,mx,1," ")
-    cy=my
-   end
-   if cy < 1 then cy = 1 end
-   if cx < 1 then cx = 1 end
-
-   lc = cc
-  end
-  pc = gpu.get(cx,cy)
-  gpu.setForeground(bg)
-  gpu.setBackground(fg)
-  gpu.set(cx,cy,pc)
-  gpu.setForeground(fg)
-  gpu.setBackground(bg)
-  return rs
- end
-
- return termwrite
-end