mirror of
https://github.com/20kdc/OC-KittenOS.git
synced 2024-12-25 10:28:06 +11:00
Bugfixes to Everest, finalize the terminal API
This commit is contained in:
20kdc
parent
5ac8f9ff11
commit
7c70a1128c
@ -55,7 +55,7 @@ return {
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},
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["neo-everest"] = {
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desc = "KittenOS NEO / Everest (windowing)",
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v = 5,
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v = 9,
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deps = {
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"neo"
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},
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@ -68,7 +68,7 @@ return {
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},
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["neo-icecap"] = {
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desc = "KittenOS NEO / Icecap",
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v = 8,
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v = 9,
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deps = {
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"neo"
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},
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@ -85,7 +85,7 @@ return {
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},
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["neo-secpolicy"] = {
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desc = "KittenOS NEO / Secpolicy",
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v = 8,
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v = 9,
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deps = {
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},
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dirs = {
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@ -3,12 +3,16 @@
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local _, _, termId = ...
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local ok = pcall(function ()
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assert(string.sub(termId, 1, 8) == "x.svc.t/")
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assert(string.sub(termId, 1, 12) == "x.neo.pub.t/")
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end)
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local termClose
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if not ok then
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termId = nil
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neo.executeAsync("svc-t", function (res)
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termId = res.access
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termClose = res.close
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neo.scheduleTimer(0)
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end, "luashell")
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while not termId do
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@ -17,7 +21,18 @@ if not ok then
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end
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TERM = neo.requireAccess(termId, "terminal")
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TERM.line("KittenOS NEO Lua Shell")
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-- Using event makes it easier for stuff
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-- within the shell to not spectacularly explode.
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event = require("event")(neo)
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local alive = true
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event.listen("k.procdie", function (_, _, pid)
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if pid == TERM.pid then
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alive = false
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end
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end)
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TERM.write("KittenOS NEO Lua Shell\r\n")
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print = function (...)
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local n = {}
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@ -29,11 +44,9 @@ print = function (...)
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end
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table.insert(n, tostring(v))
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end
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TERM.line(table.concat(n, " "))
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TERM.write(table.concat(n, " ") .. "\r\n")
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end
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local alive = true
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run = function (x, ...)
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local subPid = neo.executeAsync(x, ...)
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if not subPid then
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@ -49,40 +62,63 @@ run = function (x, ...)
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error("cannot find " .. x)
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end
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while true do
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local e = {coroutine.yield()}
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local e = {event.pull()}
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if e[1] == "k.procdie" then
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if e[3] == TERM.pid then
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alive = false
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return
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elseif e[3] == subPid then
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if e[3] == subPid then
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return
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end
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end
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end
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end
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exit = function ()
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local ioBuffer = ""
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io = {
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read = function ()
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while alive do
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local pos = ioBuffer:find("\n")
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if pos then
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local line = ioBuffer:sub(1, pos):gsub("\r", "")
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ioBuffer = ioBuffer:sub(pos + 1)
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return line
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end
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local e = {event.pull()}
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if e[1] == TERM.id then
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if e[2] == "data" then
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ioBuffer = ioBuffer .. e[3]
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end
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end
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end
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end,
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write = function (s) TERM.write(s) end
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}
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local originalOS = os
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os = setmetatable({}, {
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__index = originalOS
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})
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os.exit = function ()
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alive = false
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end
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while alive do
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local e = {coroutine.yield()}
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if e[1] == "k.procdie" then
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if e[3] == TERM.pid then
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alive = false
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end
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elseif e[1] == TERM.id then
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if e[2] == "line" then
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TERM.line("> " .. e[3])
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local ok, err = pcall(function ()
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if e[3]:sub(1, 1) == "=" then
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e[3] = "return " .. e[3]:sub(2)
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end
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print(assert(load(e[3]))())
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end)
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if not ok then
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TERM.line(tostring(err))
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TERM.write("> ")
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local code = io.read()
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if code then
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local ok, err = pcall(function ()
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if code:sub(1, 1) == "=" then
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code = "return " .. code:sub(2)
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end
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print(assert(load(code))())
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end)
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if not ok then
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TERM.write(tostring(err) .. "\r\n")
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end
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end
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end
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end
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if termClose then
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termClose()
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end
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@ -15,66 +15,203 @@ local function rW()
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return string.format("%04x", math.random(0, 65535))
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end
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local id = "svc.t/" .. rW() .. rW() .. rW() .. rW()
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local id = "neo.pub.t/" .. rW() .. rW() .. rW() .. rW()
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local closeNow = false
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-- Terminus Registration State --
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local tReg = neo.requireAccess("r." .. id, "registration")
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local sendSigs = {}
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-- unicode.safeTextFormat'd lines
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-- Display State --
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-- unicode.safeTextFormat'd lines.
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-- The size of this must not go below 1.
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local console = {}
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-- This must not go below 3.
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local conW = 40
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local conCX, conCY = 1, 1
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for i = 1, 14 do
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console[i] = (" "):rep(40)
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console[i] = (" "):rep(conW)
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end
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local l15 = ""
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--++++++++++++++++++++++++++++++++++++++++
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-- sW must not go below 3.
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-- sH must not go below 2.
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local sW, sH = 40, 15
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local cX = 1
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local windows = neo.requireAccess("x.neo.pub.window", "windows")
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local window = windows(sW, sH, title)
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local function fmtLine(s)
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s = unicode.safeTextFormat(s)
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local l = unicode.len(s)
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return unicode.sub(s .. (" "):rep(sW - l), -sW)
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-- Line Editing State --
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-- Nil if line editing is off.
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-- In this case, the console height
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-- must be adjusted accordingly.
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local leText = ""
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-- These are NOT nil'd out,
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-- particularly not the history buffer.
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local leCX = 1
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local leHistory = {
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-- Size = history buffer size
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"", "", "", ""
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}
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local function cycleHistoryUp()
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local backupFirst = leHistory[1]
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for i = 1, #leHistory - 1 do
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leHistory[i] = leHistory[i + 1]
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end
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leHistory[#leHistory] = backupFirst
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end
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local function cycleHistoryDown()
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local backup = leHistory[1]
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for i = 2, #leHistory do
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backup, leHistory[i] = leHistory[i], backup
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end
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leHistory[1] = backup
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end
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local function line(i)
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local l, c = console[i] or l15
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l, c = unicode.safeTextFormat(l, cX)
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l = require("lineedit").draw(sW, l, i == sH and c)
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if i ~= sH then
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window.span(1, i, l, 0xFFFFFF, 0)
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-- Window --
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local window = neo.requireAccess("x.neo.pub.window", "window")(conW, #console + 1, title)
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-- Core Terminal Functions --
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local function setSize(w, h)
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conW = w
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while #console < h do
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table.insert(console, "")
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end
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while #console > h do
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table.remove(console, 1)
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end
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for i = 1, #console do
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console[i] = unicode.sub(console[i], 1, w) .. (" "):rep(w - unicode.len(console[i]))
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end
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if leText then
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window.setSize(w, h + 1)
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else
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window.span(1, i, l, 0, 0xFFFFFF)
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window.setSize(w, h)
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end
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conCX, conCY = 1, h
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end
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local function setLineEditing(state)
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if state and not leText then
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leText = ""
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leCX = 1
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setSize(conW, #console)
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elseif leText and not state then
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leText = nil
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setSize(conW, #console)
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end
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end
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local function incoming(s)
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local function shift(f)
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local function draw(i)
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if console[i] then
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window.span(1, i, console[i], 0, 0xFFFFFF)
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elseif leText then
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window.span(1, i, require("lineedit").draw(conW, unicode.safeTextFormat(leText, leCX)), 0xFFFFFF, 0)
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end
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end
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local function drawDisplay()
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for i = 1, #console do draw(i) end
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end
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-- Terminal Visual --
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local function writeFF()
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if conCY ~= #console then
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conCY = conCY + 1
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else
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for i = 1, #console - 1 do
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console[i] = console[i + 1]
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end
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console[#console] = f
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end
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-- Need to break this safely.
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shift("")
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for i = 1, unicode.len(s) do
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local ch = unicode.sub(s, i, i)
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if unicode.wlen(console[#console] .. ch) > sW then
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shift(" ")
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end
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console[#console] = console[#console] .. ch
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end
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for i = 1, #console do
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line(i)
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console[#console] = (" "):rep(conW)
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end
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end
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local sendSigs = {}
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local function writeData(data)
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-- handle data until completion
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while #data > 0 do
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local char = unicode.sub(data, 1, 1)
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data = unicode.sub(data, 2)
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-- handle character
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if char == "\r" then
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conCX = 1
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elseif char == "\n" then
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conCX = 1
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writeFF()
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elseif char == "\a" then
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-- Bell (er...)
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elseif char == "\b" then
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conCX = math.max(1, conCX - 1)
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elseif char == "\v" or char == "\f" then
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writeFF()
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else
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local charL = unicode.wlen(char)
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if (conCX + charL - 1) > conW then
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conCX = 1
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writeFF()
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end
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local spaces = (" "):rep(charL - 1)
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console[conCY] = unicode.sub(console[conCY], 1, conCX - 1) .. char .. spaces .. unicode.sub(console[conCY], conCX + charL)
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conCX = conCX + charL
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end
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end
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end
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-- The Terminus --
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local tvBuildingCmd = ""
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local tvBuildingUTF = ""
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local function incoming(s)
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tvBuildingCmd = tvBuildingCmd .. s
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-- Flush Cmd
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while #tvBuildingCmd > 0 do
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if tvBuildingCmd:byte() == 255 then
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-- It's a command. Uhoh.
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if #tvBuildingCmd < 2 then break end
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local cmd = tvBuildingCmd:byte(2)
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local param = tvBuildingCmd:byte(3)
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local cmdLen = 2
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-- Command Lengths
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if cmd >= 251 and cmd <= 254 then cmdLen = 3 end
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if #tvBuildingCmd < cmdLen then break end
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if cmd == 251 and param == 1 then
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-- WILL ECHO (respond with DO ECHO, disable line editing)
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-- test using io.write("\xFF\xFB\x01")
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for _, v in pairs(sendSigs) do
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v("telnet", "\xFF\xFD\x01")
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end
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setLineEditing(false)
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elseif cmd == 252 and param == 1 then
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-- WON'T ECHO (respond with DON'T ECHO, enable line editing)
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for _, v in pairs(sendSigs) do
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v("telnet", "\xFF\xFE\x01")
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end
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setLineEditing(true)
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elseif cmd == 253 or cmd == 254 then
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-- DO/DON'T (x) (respond with WON'T (X))
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local res = "\xFF\xFC" .. string.char(param)
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for _, v in pairs(sendSigs) do
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v("telnet", res)
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end
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elseif cmd == 255 then
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tvBuildingUTF = tvBuildingUTF .. "\xFF"
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end
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tvBuildingCmd = tvBuildingCmd:sub(cmdLen + 1)
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else
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tvBuildingUTF = tvBuildingUTF .. tvBuildingCmd:sub(1, 1)
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tvBuildingCmd = tvBuildingCmd:sub(2)
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end
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end
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-- Flush UTF
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while #tvBuildingUTF > 0 do
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local head = tvBuildingUTF:byte()
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local len = 1
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if head >= 192 and head < 224 then len = 2 end
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if head >= 224 and head < 240 then len = 3 end
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if head >= 240 and head < 248 then len = 4 end
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if head >= 248 and head < 252 then len = 5 end
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if head >= 252 and head < 254 then len = 6 end
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if #tvBuildingUTF < len then break end
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-- verified one full character...
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local char = tvBuildingUTF:sub(1, len)
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tvBuildingUTF = tvBuildingUTF:sub(len + 1)
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writeData(char)
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end
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end
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do
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tReg(function (_, pid, sendSig)
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@ -82,11 +219,12 @@ do
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return {
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id = "x." .. id,
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pid = neo.pid,
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line = function (text)
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write = function (text)
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incoming(tostring(text))
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drawDisplay()
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end
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}
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end)
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end, true)
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if retTbl then
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coroutine.resume(coroutine.create(retTbl), {
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@ -99,51 +237,45 @@ do
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end
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end
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-- This decides the history buffer size.
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local history = {
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"", "", "", ""
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}
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local function cycleHistoryUp()
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local backupFirst = history[1]
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for i = 1, #history - 1 do
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history[i] = history[i + 1]
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end
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history[#history] = backupFirst
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end
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local function cycleHistoryDown()
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local backup = history[1]
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for i = 2, #history do
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backup, history[i] = history[i], backup
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end
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history[1] = backup
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end
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local function key(a, c)
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if c == 200 then
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-- History cursor up (history down)
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l15 = history[#history]
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cX = 1
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cycleHistoryDown()
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return
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elseif c == 208 then
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-- History cursor down (history up)
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l15 = history[#history]
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cX = 1
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cycleHistoryUp()
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return
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end
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local lT, lC, lX = require("lineedit").key(a, c, l15, cX)
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l15 = lT or l15
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cX = lC or cX
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if lX == "nl" then
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cycleHistoryUp()
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history[#history] = l15
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if not leText then
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for _, v in pairs(sendSigs) do
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v("line", l15)
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if a == "\r" then
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v("data", "\r\n")
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elseif a then
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v("data", a)
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end
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end
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else
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-- Line Editing active
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if c == 200 or c == 208 then
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-- History cursor up (history down)
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leText = leHistory[#leHistory]
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leCX = unicode.len(leText)
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if c == 208 then
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cycleHistoryUp()
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else
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cycleHistoryDown()
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end
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return
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end
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local lT, lC, lX = require("lineedit").key(a, c, leText, leCX)
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leText = lT or leText
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leCX = lC or leCX
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if lX == "nl" then
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cycleHistoryUp()
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leHistory[#leHistory] = leText
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-- the whole thing {
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local fullText = leText .. "\r\n"
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writeData(fullText)
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drawDisplay()
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for _, v in pairs(sendSigs) do
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v("data", fullText)
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end
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-- }
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leText = ""
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leCX = 1
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end
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l15 = ""
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cX = 1
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end
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end
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|
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@ -165,32 +297,26 @@ while not closeNow do
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key(c, 0)
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end
|
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end
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line(sH)
|
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draw(#console + 1)
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elseif e[3] == "key" then
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||||
if e[5] == 29 or e[5] == 157 then
|
||||
control = e[6]
|
||||
elseif e[6] then
|
||||
if not control then
|
||||
key(e[4] ~= 0 and unicode.char(e[4]), e[5])
|
||||
line(sH)
|
||||
draw(#console + 1)
|
||||
elseif e[5] == 203 and sW > 8 then
|
||||
sW = sW - 1
|
||||
window.setSize(sW, sH)
|
||||
elseif e[5] == 200 and sH > 2 then
|
||||
sH = sH - 1
|
||||
table.remove(console, 1)
|
||||
window.setSize(sW, sH)
|
||||
setSize(conW - 1, #console)
|
||||
elseif e[5] == 200 and #console > 1 then
|
||||
setSize(conW, #console - 1)
|
||||
elseif e[5] == 205 then
|
||||
sW = sW + 1
|
||||
window.setSize(sW, sH)
|
||||
setSize(conW + 1, #console)
|
||||
elseif e[5] == 208 then
|
||||
sH = sH + 1
|
||||
table.insert(console, 1, "")
|
||||
window.setSize(sW, sH)
|
||||
setSize(conW, #console + 1)
|
||||
end
|
||||
end
|
||||
elseif e[3] == "line" then
|
||||
line(e[4])
|
||||
draw(e[4])
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
@ -616,7 +616,7 @@ local function key(ku, ka, kc, down)
|
||||
elseif kc == 56 then
|
||||
isAltDown = down
|
||||
end
|
||||
if isAltDown and kc == 122 then
|
||||
if isAltDown and ka == 122 then
|
||||
if focus and down then
|
||||
local n = table.remove(surfaces, 1)
|
||||
table.insert(surfaces, n)
|
||||
|
||||
@ -81,20 +81,12 @@ local function getPfx(xd, pkg)
|
||||
end
|
||||
end
|
||||
|
||||
local endAcPattern = "/[a-z0-9/%.]*$"
|
||||
|
||||
local function matchesSvc(xd, pkg, perm)
|
||||
local pfx = getPfx(xd, pkg)
|
||||
if pfx then
|
||||
local permAct = perm
|
||||
local paP = permAct:match(endAcPattern)
|
||||
if paP then
|
||||
permAct = permAct:sub(1, #permAct - #paP)
|
||||
end
|
||||
if permAct == pfx then
|
||||
return "allow"
|
||||
end
|
||||
local function splitAC(ac)
|
||||
local sb = ac:match("/[a-z0-9/%.]*$")
|
||||
if sb then
|
||||
return ac:sub(1, #ac - #sb), sb
|
||||
end
|
||||
return ac
|
||||
end
|
||||
|
||||
donkonitDFProvider(function (pkg, pid, sendSig)
|
||||
@ -130,7 +122,8 @@ donkonitDFProvider(function (pkg, pid, sendSig)
|
||||
myApi = getPfx("", pkg),
|
||||
lockPerm = function (perm)
|
||||
-- Are we allowed to?
|
||||
if not matchesSvc("x.", pkg, perm) then
|
||||
local permPfx, detail = splitAC(perm)
|
||||
if getPfx("x.", pkg) ~= permPfx then
|
||||
return false, "You don't own this permission."
|
||||
end
|
||||
local set = "perm|*|" .. perm
|
||||
@ -223,7 +216,11 @@ local function secPolicyStage2(pid, proc, perm, req)
|
||||
-- Push to ICECAP thread to avoid deadlock b/c wrong event-pull context
|
||||
neo.scheduleTimer(0)
|
||||
table.insert(todo, function ()
|
||||
local ok, err = pcall(secpol, nexus, settings, proc.pkg, pid, perm, req, matchesSvc)
|
||||
local fPerm = perm
|
||||
if fPerm:sub(1, 2) == "r." then
|
||||
fPerm = splitAC(fPerm)
|
||||
end
|
||||
local ok, err = pcall(secpol, nexus, settings, proc.pkg, pid, fPerm, req, getPfx("", proc.pkg))
|
||||
if not ok then
|
||||
neo.emergency("Used fallback policy because of run-err: " .. err)
|
||||
req(def)
|
||||
@ -243,11 +240,7 @@ rootAccess.securityPolicy = function (pid, proc, perm, req)
|
||||
end
|
||||
-- Do we need to start it?
|
||||
if perm:sub(1, 6) == "x.svc." and not neo.usAccessExists(perm) then
|
||||
local appAct = perm:sub(7)
|
||||
local paP = appAct:match(endAcPattern)
|
||||
if paP then
|
||||
appAct = appAct:sub(1, #appAct - #paP)
|
||||
end
|
||||
local appAct = splitAC(perm:sub(3))
|
||||
-- Prepare for success
|
||||
onReg[perm] = onReg[perm] or {}
|
||||
local orp = onReg[perm]
|
||||
|
||||
@ -459,7 +459,7 @@ function retrieveAccess(perm, pkg, pid)
|
||||
accesses[uid] = function (pkg, pid)
|
||||
return nil
|
||||
end
|
||||
return function (f)
|
||||
return function (f, secret)
|
||||
-- Registration function
|
||||
ensureType(f, "function")
|
||||
local accessObjectCache = {}
|
||||
@ -481,8 +481,10 @@ function retrieveAccess(perm, pkg, pid)
|
||||
end
|
||||
-- returns nil and fails
|
||||
end
|
||||
-- Announce registration
|
||||
distEvent(nil, "k.registration", uid)
|
||||
if not secret then
|
||||
-- Announce registration
|
||||
distEvent(nil, "k.registration", uid)
|
||||
end
|
||||
end, function ()
|
||||
-- Registration becomes null (access is held but other processes cannot retrieve object)
|
||||
if accesses[uid] then
|
||||
|
||||
@ -11,13 +11,19 @@
|
||||
-- IRC is usually pretty safe, but no guarantees.
|
||||
|
||||
-- Returns "allow", "deny", or "ask".
|
||||
local function actualPolicy(pkg, pid, perm, matchesSvc)
|
||||
local function actualPolicy(pkg, pid, perm, pkgSvcPfx)
|
||||
-- System stuff is allowed.
|
||||
if pkg:sub(1, 4) == "sys-" then
|
||||
return "allow"
|
||||
end
|
||||
-- svc-t's job is solely to emulate terminals
|
||||
-- TO INSTALL YOUR OWN TERMINAL EMULATOR:
|
||||
-- perm|app-yourterm|r.neo.t
|
||||
if pkg == "svc-t" and perm == "r.neo.pub.t" then
|
||||
return "allow"
|
||||
end
|
||||
-- <The following is for apps & services>
|
||||
-- x.neo.pub (aka Icecap) is open to all
|
||||
-- x.neo.pub.* is open to all
|
||||
if perm:sub(1, 10) == "x.neo.pub." then
|
||||
return "allow"
|
||||
end
|
||||
@ -25,7 +31,8 @@ local function actualPolicy(pkg, pid, perm, matchesSvc)
|
||||
if perm == "s.h.component_added" or perm == "s.h.component_removed" or perm == "s.h.tablet_use" or perm == "c.tablet" then
|
||||
return "allow"
|
||||
end
|
||||
if matchesSvc("r.", pkg, perm) then
|
||||
-- Userlevel can register for itself
|
||||
if perm == "r." .. pkgSvcPfx then
|
||||
return "allow"
|
||||
end
|
||||
-- Userlevel has no other registration rights
|
||||
@ -44,8 +51,8 @@ local function actualPolicy(pkg, pid, perm, matchesSvc)
|
||||
return "ask"
|
||||
end
|
||||
|
||||
return function (nexus, settings, pkg, pid, perm, rsp, matchesSvc)
|
||||
local res = actualPolicy(pkg, pid, perm, matchesSvc)
|
||||
return function (nexus, settings, pkg, pid, perm, rsp, pkgSvcPfx)
|
||||
local res = actualPolicy(pkg, pid, perm, pkgSvcPfx)
|
||||
if settings then
|
||||
res = settings.getSetting("perm|" .. pkg .. "|" .. perm) or
|
||||
settings.getSetting("perm|*|" .. perm) or res
|
||||
|
||||
@ -63,7 +63,8 @@ The security check may be aliased to
|
||||
"r.*": Registers a service's API for
|
||||
retrieval via the "x." mechanism.
|
||||
Returns a:
|
||||
function (function (pkg, pid, send))
|
||||
function (function (pkg, pid, send),
|
||||
secret)
|
||||
While the registration is locked on
|
||||
success, attempting to use it will
|
||||
fail, as no handler has been given.
|
||||
@ -71,6 +72,11 @@ The security check may be aliased to
|
||||
registration with a callback used
|
||||
for when a process tries to use the
|
||||
registered API.
|
||||
Unless 'secret' is truthy, a
|
||||
k.registration event is sent to all
|
||||
processes; using the secret flag is
|
||||
useful for a more ad-hoc security
|
||||
approach.
|
||||
What that API returns goes to the
|
||||
target process.
|
||||
The given "sendSig" function can be
|
||||
|
||||
@ -5,20 +5,34 @@ The "svc-t" program / "x.svc.t"
|
||||
--- THEORETICAL TERMINALS MODEL ---
|
||||
|
||||
The theoretical model for terminals
|
||||
in KittenOS NEO is that of a stack
|
||||
of processes controlling a player's
|
||||
connection to a MUD, where text is
|
||||
provided to the server and to the
|
||||
player in a line-by-line format,
|
||||
with no "flow control"/ttyattrs.
|
||||
in KittenOS NEO is a TELNET client
|
||||
that only supports the ECHO option,
|
||||
and uses the non-standard behavior
|
||||
of treating ECHO ON as 'enable local
|
||||
line editing'.
|
||||
|
||||
To prevent code size going too far,
|
||||
the client is extremely restricted
|
||||
in capabilities.
|
||||
|
||||
If you really want full support,
|
||||
write a better terminal application.
|
||||
|
||||
Features that get added will be added
|
||||
in accordance with ANSI/TELNET where
|
||||
reasonable or in a compatible-ish
|
||||
fashion where unreasonable.
|
||||
|
||||
The defaults will be set based on
|
||||
whatever app-luashell requires, as
|
||||
this is what is expected of modern
|
||||
terminal systems regardless of what
|
||||
the standards may have to say.
|
||||
|
||||
A process starting another process
|
||||
connected to the same terminal is
|
||||
advised to wait for that process to
|
||||
die before continuing in terminal
|
||||
activities, unless some sort of
|
||||
'in-band notification' functionality
|
||||
is intended.
|
||||
die before continuing reading input.
|
||||
|
||||
The controlling process is whichever
|
||||
process is supposed to be accepting
|
||||
@ -32,8 +46,8 @@ The controlling process should show
|
||||
acknowledgement that user input has
|
||||
been received.
|
||||
|
||||
User input IS NOT automatically
|
||||
echoed by the terminal.
|
||||
For convenience, terminal echo is on
|
||||
by default; this is easily remedied.
|
||||
|
||||
--- ACTUAL USAGE OF TERMINALS ---
|
||||
|
||||
@ -42,12 +56,15 @@ Access control on terminals is looser
|
||||
to be able to be 'sublet' in some
|
||||
cases, including events.
|
||||
|
||||
As such, the secret flag is set for
|
||||
terminal registration.
|
||||
|
||||
A terminal program is given a string
|
||||
argument for the ID of the terminal
|
||||
to connect to.
|
||||
|
||||
A terminal always has an ID beginning
|
||||
with "x.svc.t/". ALWAYS CHECK THIS.
|
||||
with "x.neo.pub.t/". ALWAYS CHECK.
|
||||
|
||||
Requiring the responsible access
|
||||
connects to the terminal. All
|
||||
@ -80,11 +97,22 @@ In either case, when the access has
|
||||
|
||||
id = "x.svc.t/<...>"
|
||||
pid = <The terminal's PID.>
|
||||
line = function (text): Shows a line.
|
||||
write = function (text): Writes the
|
||||
TELNET data to the terminal.
|
||||
|
||||
When the user sends a line, an event
|
||||
of: <id>, "line", <text>
|
||||
is provided.
|
||||
User input is provided in events:
|
||||
<id>, "data", <data>
|
||||
|
||||
TELNET commands are provided in:
|
||||
<id>, "telnet", <data>
|
||||
|
||||
There is a total of one TELNET
|
||||
command per event, unpadded.
|
||||
|
||||
Notably, intermixing the data part
|
||||
of the data/telnet events in order
|
||||
produces the full terminal-to-server
|
||||
TELNET stream.
|
||||
|
||||
-- This is released into
|
||||
the public domain.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user