added a keybind to the crash screen that reboots when the user presses enter/return
wow lazyvim likes reformatting everything
This commit is contained in:
Ponali
@@ -2,43 +2,43 @@ local gpu = component.proxy(component.list("gpu")())
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local resX, resY = gpu.getResolution()
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local function loadfile(file)
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checkArg(1, file, "string")
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local handle = component.invoke(computer.getBootAddress(), "open", file, "r")
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local data = ""
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repeat
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local tmpdata = component.invoke(computer.getBootAddress(), "read", handle, math.huge or math.maxinteger)
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data = data .. (tmpdata or "")
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until not tmpdata
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component.invoke(computer.getBootAddress(), "close", handle)
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return assert(load(data, "=" .. file))
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checkArg(1, file, "string")
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local handle = component.invoke(computer.getBootAddress(), "open", file, "r")
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local data = ""
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repeat
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local tmpdata = component.invoke(computer.getBootAddress(), "read", handle, math.huge or math.maxinteger)
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data = data .. (tmpdata or "")
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until not tmpdata
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component.invoke(computer.getBootAddress(), "close", handle)
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return assert(load(data, "=" .. file))
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end
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local function handleError(errorMessage)
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return (errorMessage .. "\n \n" .. debug.traceback())
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return (errorMessage .. "\n \n" .. debug.traceback())
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end
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function loadBoot()
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local foundArchitecture = false
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for _, arch in pairs(computer.getArchitectures()) do
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if arch == "Lua 5.3" then
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foundArchitecture = true
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break
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end
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end
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local foundArchitecture = false
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for _, arch in pairs(computer.getArchitectures()) do
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if arch == "Lua 5.3" then
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foundArchitecture = true
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break
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end
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end
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if foundArchitecture then
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local _, errorMesage = computer.setArchitecture("Lua 5.3")
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if errorMessage then
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error(errorMessage)
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end
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else
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gpu.set(1, 1, "Required architecture (Lua 5.3) is not supported.")
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gpu.set(1, 2, "Halting.")
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while true do
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computer.pullSignal()
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end
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end
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loadfile("/halyde/kernel/boot.lua")(loadfile)
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if foundArchitecture then
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local _, errorMesage = computer.setArchitecture("Lua 5.3")
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if errorMessage then
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error(errorMessage)
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end
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else
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gpu.set(1, 1, "Required architecture (Lua 5.3) is not supported.")
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gpu.set(1, 2, "Halting.")
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while true do
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computer.pullSignal()
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end
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end
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loadfile("/halyde/kernel/boot.lua")(loadfile)
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end
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gpu.setBackground(0x000000)
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@@ -52,138 +52,143 @@ local unicode = unicode
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local result, reason = xpcall(loadBoot, handleError)
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local lines = {}
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if not result then
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local log
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local logSuccess, logError = false, nil
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if _G.require then
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logSuccess, logError = pcall(function()
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log = _G.require("log")
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log.kernel.error("Halyde has crashed!\n" .. tostring(reason or "unknown error"))
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end)
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end
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reason = "A fatal error has occurred.\nHalyde cannot continue.\n \n"
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.. tostring(reason or "unknown error"):gsub("\t", " ")
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if not log then
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reason = "WARNING: This error has occured early enough in the boot process that no log entry could be made.\n\n"
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.. reason
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elseif not logSuccess then
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if type(logError) == "nil" then
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logError = ""
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else
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logError = "\n │ " .. tostring(logError)
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end
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reason = "WARNING: An error has occured when making a log entry for this crash." .. logError .. "\n\n" .. reason
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end
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local bgColor
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if gpu.getDepth() == 1 then
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bgColor = 0x000000
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else
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bgColor = 0x000080
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end
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gpu.setBackground(bgColor)
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gpu.fill(1, 1, resX, resY, " ")
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for line in string.gmatch(reason, "([^\n]*)\n?") do
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table.insert(lines, line)
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end
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local function render()
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gpu.setForeground(0xFFFFFF)
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for i = 1, #lines do
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gpu.set(2, i + 1, lines[i])
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end
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gpu.fill(1, resY - 1, resX, 1, "─")
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gpu.fill(1, resY, resX, 1, " ")
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gpu.setForeground(bgColor)
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gpu.setBackground(0xFFFFFF)
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gpu.set(2, resY, "🠅 🠄 🠇 🠆")
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gpu.setForeground(0xFFFFFF)
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gpu.setBackground(bgColor)
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gpu.set(4, resY, " / ")
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gpu.set(9, resY, " / ")
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gpu.set(14, resY, " / ")
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gpu.set(19, resY, " Scroll" .. string.rep(" ", resX - 21))
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end
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local function cropset(x, y, txt)
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gpu.set(math.max(x, 1), y, unicode.sub(txt, math.max(2 - x, 1)))
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end
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local scrollX = 0
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local scrollY = 0
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local function scrollDown()
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if scrollY >= #lines - resY + 2 then
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return
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end
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gpu.copy(1, 2, resX, resY - 3, 0, -1)
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gpu.fill(1, resY - 2, resX, 1, " ")
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local line = lines[scrollY + resY - 2]
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if type(line) == "string" then
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cropset(2 - scrollX, resY - 2, line)
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end
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scrollY = scrollY + 1
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end
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local function scrollUp()
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if scrollY <= 0 then
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return
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end
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gpu.copy(1, 1, resX, resY - 3, 0, 1)
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gpu.fill(1, 1, resX, 1, " ")
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local line = lines[scrollY - 1]
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if type(line) == "string" then
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cropset(2 - scrollX, 1, line)
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end
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scrollY = scrollY - 1
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end
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local width = 0
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for i = 1, #lines do
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width = math.max(width, unicode.len(lines[i]))
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end
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local function rerender()
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for i = 1, #lines do
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local y = i - scrollY + 1
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if y > 0 and y <= resY - 2 then
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gpu.fill(1, y, resX, 1, " ")
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cropset(2 - scrollX, y, lines[i])
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end
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end
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end
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local function scrollRight()
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if scrollX >= width - resX + 2 then
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return
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end
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scrollX = scrollX + 1
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rerender()
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end
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local function scrollLeft()
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if scrollX <= 0 then
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return
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end
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scrollX = scrollX - 1
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rerender()
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end
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render()
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beep(440, 0.2)
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beep(465, 0.2)
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beep(440, 0.2)
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beep(370, 0.5)
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while true do
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local ev = { pullSignal() }
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if ev[1] == "key_down" then
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if ev[4] == 200 then
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scrollUp()
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end
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if ev[4] == 208 then
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scrollDown()
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end
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if ev[4] == 203 then
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scrollLeft()
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end
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if ev[4] == 205 then
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scrollRight()
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end
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end
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if ev[1] == "scroll" then
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if ev[5] > 0 then
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scrollUp()
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else
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scrollDown()
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end
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end
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end
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resX, resY = gpu.getResolution() -- doing it again because boot.lua changes the resolution
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local log
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local logSuccess, logError = false, nil
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if _G.require then
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logSuccess, logError = pcall(function()
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log = _G.require("log")
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log.kernel.error("Halyde has crashed!\n" .. tostring(reason or "unknown error"))
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end)
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end
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reason = "A fatal error has occurred.\nHalyde cannot continue.\n \n"
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.. tostring(reason or "unknown error"):gsub("\t", " ")
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if not log then
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reason = "WARNING: This error has occured early enough in the boot process that no log entry could be made.\n\n"
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.. reason
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elseif not logSuccess then
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if type(logError) == "nil" then
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logError = ""
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else
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logError = "\n │ " .. tostring(logError)
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end
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reason = "WARNING: An error has occured when making a log entry for this crash." .. logError .. "\n\n" .. reason
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end
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local bgColor
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if gpu.getDepth() == 1 then
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bgColor = 0x000000
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else
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bgColor = 0x000080
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end
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gpu.setBackground(bgColor)
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gpu.fill(1, 1, resX, resY, " ")
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for line in string.gmatch(reason, "([^\n]*)\n?") do
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table.insert(lines, line)
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end
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local function render()
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gpu.setForeground(0xFFFFFF)
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for i = 1, #lines do
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gpu.set(2, i + 1, lines[i])
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end
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gpu.fill(1, resY - 1, resX, 1, "─")
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gpu.fill(1, resY, resX, 1, " ")
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gpu.setForeground(bgColor)
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gpu.setBackground(0xFFFFFF)
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gpu.set(2, resY, "🠅 🠄 🠇 🠆 ⏎")
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gpu.setForeground(0xFFFFFF)
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gpu.setBackground(bgColor)
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gpu.set(4, resY, " / ")
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gpu.set(9, resY, " / ")
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gpu.set(14, resY, " / ")
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gpu.set(19, resY, " Scroll ")
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gpu.set(29, resY, " Reboot")
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end
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local function cropset(x, y, txt)
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gpu.set(math.max(x, 1), y, unicode.sub(txt, math.max(2 - x, 1)))
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end
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local scrollX = 0
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local scrollY = 0
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local function scrollDown()
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if scrollY >= #lines - resY + 2 then
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return
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end
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gpu.copy(1, 2, resX, resY - 3, 0, -1)
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gpu.fill(1, resY - 2, resX, 1, " ")
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local line = lines[scrollY + resY - 2]
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if type(line) == "string" then
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cropset(2 - scrollX, resY - 2, line)
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end
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scrollY = scrollY + 1
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end
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local function scrollUp()
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if scrollY <= 0 then
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return
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end
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gpu.copy(1, 1, resX, resY - 3, 0, 1)
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gpu.fill(1, 1, resX, 1, " ")
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local line = lines[scrollY - 1]
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if type(line) == "string" then
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cropset(2 - scrollX, 1, line)
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end
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scrollY = scrollY - 1
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end
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local width = 0
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for i = 1, #lines do
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width = math.max(width, unicode.len(lines[i]))
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end
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local function rerender()
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for i = 1, #lines do
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local y = i - scrollY + 1
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if y > 0 and y <= resY - 2 then
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gpu.fill(1, y, resX, 1, " ")
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cropset(2 - scrollX, y, lines[i])
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end
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end
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end
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local function scrollRight()
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if scrollX >= width - resX + 2 then
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return
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end
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scrollX = scrollX + 1
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rerender()
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end
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local function scrollLeft()
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if scrollX <= 0 then
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return
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end
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scrollX = scrollX - 1
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rerender()
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end
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render()
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beep(440, 0.2)
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beep(465, 0.2)
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beep(440, 0.2)
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beep(370, 0.5)
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while true do
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local ev = { pullSignal() }
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if ev[1] == "key_down" then
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if ev[4] == 200 then
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scrollUp()
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end
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if ev[4] == 208 then
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scrollDown()
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end
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if ev[4] == 203 then
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scrollLeft()
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end
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if ev[4] == 205 then
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scrollRight()
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end
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if ev[4] == 28 then
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computer.shutdown(true)
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end
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end
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if ev[1] == "scroll" then
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if ev[5] > 0 then
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scrollUp()
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else
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scrollDown()
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end
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end
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end
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end
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Reference in New Issue
Block a user