help changes, list changed to dir
This commit is contained in:
Grizzly Adam
GitHub
parent
dbac884c8d
commit
f471425482
@ -1,27 +1,39 @@
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local tty="#00FF33"
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-- Apple ][ Green: #00FF33
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-- PC Amber: #FFB000
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local initial_message = {
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tty.."BASIC OPERATING SYSTEM",
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tty.."(C)COPYRIGHT 1982 CARDIFF-SOFT",
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tty.."128K RAM SYSTEM 77822 BYTES FREE",
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"BASIC OPERATING SYSTEM",
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"(C)COPYRIGHT 1982 CARDIFF-SOFT",
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"128K RAM SYSTEM 77822 BYTES FREE",
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"",
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}
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local function add_outline(outlines, line)
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table.insert(outlines, line)
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if #outlines > 34 then -- maximum lines count
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table.remove(outlines,1)
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local function add_outline(data, line)
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table.insert(data.outlines, line)
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if #data.outlines > 34 then -- maximum lines count
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table.remove(data.outlines,1)
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end
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end
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local function is_executable_app(app)
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if app and not app.view and -- app given
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not app.appwindow_formspec_func then--not a launcher
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return true
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end
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end
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local help_texts = {
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cls = "bla bla",
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time = "bla bla",
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CLS = " Clears the screen.",
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DATE = " Displays the current system date.",
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DIR = " Displays directory of current disk. Use DIR[#] to view directory of other disks.",
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EXIT = " Exits CS-BOS.",
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HELP = " Displays HELP menu. HELP [command] displays help on that command.",
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MEM = " Displays memory usage table.",
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TEXTCOLOR = " Change terminal text color. TEXTCOLOR [green, amber, or white]",
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TIME = " Displays the current system time.",
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TIMEDATE = " Displays the current system time and date.",
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TODO = " View TODO list for CS-BOS",
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VER = " Displays CS-BOS version.",
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}
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laptop.register_app("cs-bos", {
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laptop.register_app("cs-bos_launcher", {
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app_name = "CS-BOS v3.31",
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fullscreen = true,
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@ -47,8 +59,17 @@ laptop.register_app("cs-bos", {
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local data = mtos.bdev:get_app_storage('ram', 'cs_bos')
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data.outlines = data.outlines or table.copy(initial_message)
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data.inputfield = data.inputfield or ""
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-- Apple ][ Green: #00FF33
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-- PC Amber: #FFB000
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data.tty = data.tty or "#00FF33"
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if not data.outlines then
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data.outlines = {}
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for _, line in ipairs(initial_message) do
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add_outline(data, line)
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end
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end
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local formspec =
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"size[15,10]background[15,10;0,0;laptop_theme_desktop_icon_label_button_black.png;true]"..
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@ -58,7 +79,7 @@ laptop.register_app("cs-bos", {
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if idx > 1 then
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formspec = formspec..','
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end
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formspec = formspec..minetest.formspec_escape(line)
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formspec = formspec..data.tty..minetest.formspec_escape(line)
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end
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formspec = formspec..";"..#data.outlines.."]"..
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"field_close_on_enter[inputfield;false]"
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@ -68,7 +89,7 @@ laptop.register_app("cs-bos", {
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receive_fields_func = function(cs_bos, mtos, sender, fields)
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local data = mtos.bdev:get_app_storage('ram', 'cs_bos')
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data.outlines = data.outlines or table.copy(initial_message)
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data.outlines = data.outlines or {}
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data.inputfield = data.inputfield or ""
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if fields.inputfield then -- move received data to the formspec input field
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@ -80,123 +101,113 @@ laptop.register_app("cs-bos", {
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-- run the command
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local exec_all = data.inputfield:split(" ")
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local exec_command = exec_all[1] --further parameters are 2++
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add_outline(data.outlines, tty.."> "..data.inputfield)
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add_outline(data, "> "..data.inputfield)
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data.inputfield = ""
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if exec_command then
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exec_command = exec_command:upper()
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end
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if exec_command == nil then --empty line
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elseif exec_command == "cls" then
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count=1 repeat count=count+1 add_outline(data.outlines, '') until count==35
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elseif exec_command == "time" then
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add_outline(data.outlines, tty..os.date("%I:%M:%S %p"))
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add_outline(data.outlines, '')
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elseif exec_command == "date" then
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add_outline(data.outlines, tty..os.date("%A %B %d, %Y"))
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add_outline(data.outlines, '')
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elseif exec_command == "timedate" then
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add_outline(data.outlines, tty..os.date("%I:%M:%S %p, %A %B %d, %Y"))
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add_outline(data.outlines, '')
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elseif exec_command == "ver" then
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add_outline(data.outlines, tty..'CARDIFF-SOFT BASIC OPERATING SYSTEM v3.31')
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add_outline(data.outlines, '')
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elseif exec_command == "mem" then
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add_outline(data.outlines, tty..'Memory Type Total = Used + Free')
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add_outline(data.outlines, tty..'------------------------ ------------- ------------- -------------')
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add_outline(data.outlines, tty..'Conventional 640 16 624')
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add_outline(data.outlines, tty..'Upper 123 86 37')
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add_outline(data.outlines, tty..'Reserved 0 0 0')
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add_outline(data.outlines, tty..'Extended (XMS)* 130,309 53,148 77,198')
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add_outline(data.outlines, tty..'------------------------ ------------- ------------- -------------')
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add_outline(data.outlines, tty..'Total Memory 131,072 53,250 77,822')
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add_outline(data.outlines, '')
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elseif exec_command == "dir" then
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add_outline(data.outlines, tty..'List Files')
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add_outline(data.outlines, '')
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elseif exec_command == "textcolor" then
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elseif exec_command == "EXIT" then
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data.outlines = nil -- reset screen
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mtos:set_app() -- exit app (if in app mode)
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elseif exec_command == "EJECT" then
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local idata = mtos.bdev:get_removable_disk()
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local success = idata:eject()
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if success then
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add_outline(data, 'DISK EJECTED')
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else
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add_outline(data, 'NO DISK FOUND')
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end
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elseif is_executable_app(laptop.apps[exec_command:lower()]) then
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add_outline(data, 'LAUNCH '..exec_command)
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mtos:set_app(exec_command:lower())
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elseif exec_command == "DIR" then
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for k, v in pairs(laptop.apps) do
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if is_executable_app(v) then
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add_outline(data, k:upper().." "..(v.name or "") .. " " .. (v.app_info or ""))
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end
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end
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add_outline(data, '')
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elseif exec_command == "CLS" then
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for i=1, 35 do add_outline(data, '') end
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elseif exec_command == "TIME" then
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add_outline(data, os.date("%I:%M:%S %p"))
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add_outline(data, '')
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elseif exec_command == "DATE" then
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add_outline(data, os.date("%A %B %d, %Y"))
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add_outline(data, '')
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elseif exec_command == "TIMEDATE" then
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add_outline(data, os.date("%I:%M:%S %p, %A %B %d, %Y"))
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add_outline(data, '')
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elseif exec_command == "VER" then
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add_outline(data, 'CARDIFF-SOFT BASIC OPERATING SYSTEM v3.31')
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add_outline(data, '')
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elseif exec_command == "MEM" then
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add_outline(data, 'Memory Type Total = Used + Free')
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add_outline(data, '------------------------ ------------- ------------- -------------')
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add_outline(data, 'Conventional 640 16 624')
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add_outline(data, 'Upper 123 86 37')
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add_outline(data, 'Reserved 0 0 0')
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add_outline(data, 'Extended (XMS)* 130,309 53,148 77,198')
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add_outline(data, '------------------------ ------------- ------------- -------------')
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add_outline(data, 'Total Memory 131,072 53,250 77,822')
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add_outline(data, '')
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elseif exec_command == "TEXTCOLOR" then
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local textcolor = exec_all[2]
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if textcolor == "green" then
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tty="#00FF33"
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add_outline(data.outlines, '')
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data.tty="#00FF33"
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add_outline(data, 'Color changed to '..textcolor)
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elseif textcolor == "amber" then
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tty="#FFB000"
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add_outline(data.outlines, '')
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data.tty="#FFB000"
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add_outline(data, 'Color changed to '..textcolor)
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elseif textcolor == "white" then
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tty="#FFFFFF"
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add_outline(data.outlines, '')
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else add_outline(data.outlines, tty..'?SYNATX ERROR')
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add_outline(data.outlines, '')
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data.tty="#FFFFFF"
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add_outline(data, 'Color changed to '..textcolor)
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else add_outline(data, '?SYNATX ERROR')
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add_outline(data, '')
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end
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----TODO List----
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elseif exec_command == "todo" then
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add_outline(data.outlines, tty..'cload: load a specific file from cassette')
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add_outline(data.outlines, tty..'del: remove file from current disk or cassette')
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add_outline(data.outlines, tty..'dir: list files or apps on current disk')
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add_outline(data.outlines, tty..'dir0: list files or apps on disk 0')
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add_outline(data.outlines, tty..'dir1: list files or apps on disk 1')
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add_outline(data.outlines, tty..'dir2: list files or apps on disk 1')
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add_outline(data.outlines, tty..'eject: eject disk')
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add_outline(data.outlines, tty..'format: format disk')
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add_outline(data.outlines, tty..'format /s: make boot disk')
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add_outline(data.outlines, tty..'Use up arrow to load previous command')
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add_outline(data.outlines, '')
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elseif exec_command == "TODO" then
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add_outline(data, 'cload: load a specific file from cassette')
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add_outline(data, 'del: remove file from current disk or cassette')
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add_outline(data, 'dir0: list files or apps on disk 0')
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add_outline(data, 'dir1: list files or apps on disk 1')
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add_outline(data, 'dir2: list files or apps on disk 1')
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add_outline(data, 'format: format disk')
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add_outline(data, 'format /s: make boot disk')
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add_outline(data, 'Use up arrow to load previous command')
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add_outline(data, '')
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----help commands----
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elseif exec_command == "help" then
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elseif exec_command == "HELP" then
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local help_command = exec_all[2]
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if help_command == "cls" then
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add_outline(data.outlines, tty.." CLS Clears the screen.")
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add_outline(data.outlines, '')
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elseif help_command == "date" then
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add_outline(data.outlines, tty.." DATE Displays the current system date.")
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add_outline(data.outlines, '')
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elseif help_command == "datetime" then
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add_outline(data.outlines, tty.." DATETIME Displays the current system date and time.")
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add_outline(data.outlines, '')
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-- elseif help_command == "exit" then
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-- add_outline(data.outlines, tty.." EXIT Exits CS-BOS.")
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add_outline(data.outlines, '')
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elseif help_command == "help" then
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add_outline(data.outlines, tty.." HELP Displays HELP menu. HELP [command} displays help on that command.")
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add_outline(data.outlines, '')
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elseif help_command == "mem" then
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add_outline(data.outlines, tty.." MEM Displays memory usage table.")
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add_outline(data.outlines, '')
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elseif help_command == "time" then
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add_outline(data.outlines, tty.." TIME Displays the current system time.")
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add_outline(data.outlines, '')
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elseif help_command == "timedate" then
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add_outline(data.outlines, tty.." TIMEDATE Displays the current system time and date.")
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add_outline(data.outlines, '')
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elseif help_command == "todo" then
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add_outline(data.outlines, tty.." TODO View TODO list for CS-BOS")
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add_outline(data.outlines, '')
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elseif help_command == "ver" then
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add_outline(data.outlines, tty.." VER Displays CS-BOS version.")
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add_outline(data.outlines, '')
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----main help command--
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elseif help_command == nil then
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add_outline(data.outlines, tty..'These shell commands are defined internally.')
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add_outline(data.outlines, '')
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add_outline(data.outlines, tty..' CLS Clears the screen.')
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add_outline(data.outlines, tty..' DATE Displays the current system date.')
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-- add_outline(data.outlines, tty..' EXIT EXITS CS-BOS.')
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add_outline(data.outlines, tty..' HELP Displays HELP menu. HELP [command} displays help on that command.')
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add_outline(data.outlines, tty..' MEM Displays memory usage table.')
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add_outline(data.outlines, tty..' TIME Displays the current system time.')
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add_outline(data.outlines, tty..' TIMEDATE Displays the current system time and date.')
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add_outline(data.outlines, tty..' TODO View TODO list for CS-BOS')
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add_outline(data.outlines, tty..' VER Displays CS-BOS version.')
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add_outline(data.outlines, '')
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else
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add_outline(data.outlines, tty.."?SYNTAX ERROR")
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add_outline(data.outlines, '')
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if not help_command then -- no argument, print all
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add_outline(data, 'These shell commands are defined internally.')
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add_outline(data, '')
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local help_sorted = {}
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for k, v in pairs(help_texts) do
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table.insert(help_sorted, k.." "..v)
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end
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----end help commands----
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table.sort(help_sorted)
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for _, kv in ipairs(help_sorted) do
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add_outline(data, kv)
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end
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add_outline(data, '')
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else
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add_outline(data.outlines, tty.."?SYNTAX ERROR")
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add_outline(data.outlines, '')
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local help_text = help_texts[help_command:upper()] or "?SYNTAX ERROR"
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add_outline(data, help_command:upper().. " "..help_text)
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add_outline(data, '')
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end
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else
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add_outline(data, "?SYNTAX ERROR")
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add_outline(data, '')
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end
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end
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end,
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appwindow_formspec_func = function(...)
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--re-use the default launcher theming
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return laptop.apps["launcher"].appwindow_formspec_func(...)
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end,
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})
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