Cerulean-Blue/Halyde
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v0.10.0 - Added text editor (which took me way too long) and too many other tweaks to name.

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This commit is contained in:
TheWahlolly
2025-05-04 15:16:54 +03:00
parent 6b8bee249a
commit 673a0b4a75
19 changed files with 997 additions and 384 deletions
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halyde/core/termlib.lua
+43 -32
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@@ -1,6 +1,7 @@
local event = import("event")
--local keyboard = import("keyboard")
--local ocelot = component.proxy(component.list("ocelot")())
local gpu = component.proxy(component.list("gpu")()) -- replace with component.gpu once implemented
_G.termlib = {}
termlib.cursorPosX = 1
@@ -41,7 +42,7 @@ gpu.setForeground(defaultForegroundColor)
gpu.setBackground(defaultBackgroundColor)
local function scrollDown()
if gpu.copy(0,1,width,height,0,-1) then
if gpu.copy(1,1,width,height,0,-1) then
local prevForeground = gpu.getForeground()
local prevBackground = gpu.getBackground()
gpu.setForeground(defaultForegroundColor)
@@ -61,7 +62,7 @@ local function newLine()
end
end
function parseCodeNumbers(code)
local function parseCodeNumbers(code)
o = {}
for num in code:sub(3,-2):gmatch("[^;]+") do
table.insert(o,tonumber(num))
@@ -69,13 +70,16 @@ function parseCodeNumbers(code)
return o
end
function _G.print(text,endNewLine)
function _G.print(text, endNewLine, wordWrap)
-- you don't know how tiring this was just for ANSI escape code support
if endNewLine==nil then
if endNewLine == nil then
endNewLine = true
end
if wordWrap == nil then
wordWrap = true
end
if not text or not tostring(text) then
return
@@ -93,7 +97,7 @@ function _G.print(text,endNewLine)
end
gpu.set(termlib.cursorPosX,termlib.cursorPosY,section)
termlib.cursorPosX = termlib.cursorPosX+unicode.wlen(section)
if termlib.cursorPosX>width then
if termlib.cursorPosX>width and wordWrap then
newLine()
end
section=""
@@ -162,13 +166,18 @@ end
function _G.clear()
local xRes, yRes = gpu.getResolution()
gpu.setForeground(defaultForegroundColor)
gpu.setBackground(defaultBackgroundColor)
gpu.fill(1,1,xRes,yRes," ")
termlib.cursorPosX, termlib.cursorPosY = 1, 1
end
function _G.read(readHistoryType)
function _G.read(readHistoryType, prefix, defaultText)
checkArg(1, readHistoryType, "string", "nil")
local curtext = ""
checkArg(2, prefix, "string", "nil")
checkArg(3, defaultText, "string", "nil")
local curtext = defaultText or ""
local prefix = prefix or ""
local RHIndex
if readHistoryType then
if not termlib.readHistory[readHistoryType] then
@@ -179,13 +188,10 @@ function _G.read(readHistoryType)
RHIndex = #termlib.readHistory[readHistoryType] -- read history index
end
local cursorPosX, cursorPosY = termlib.cursorPosX, termlib.cursorPosY
print(prefix .. curtext .. "\27[107m ", false)
local cursorWhite = true
while true do
if cursorWhite then
print("\27[107m ", false)
else
print(" ", false)
end
--ocelot.log(curtext)
termlib.cursorPosX = termlib.cursorPosX - 1
local args = {event.pull("key_down", 0.5)}
if args[4] then
@@ -194,51 +200,56 @@ function _G.read(readHistoryType)
local key = keyboard.keys[keycode]
if key == "up" and readHistoryType then
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(curtext .. " ", false)
print(prefix .. curtext .. " ", false)
RHIndex = RHIndex - 1
if RHIndex <= 0 then
RHIndex = 1
end
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(termlib.readHistory[readHistoryType][RHIndex] .. string.rep(" ", unicode.wlen(curtext) - unicode.wlen(termlib.readHistory[readHistoryType][RHIndex])), false)
print(prefix .. termlib.readHistory[readHistoryType][RHIndex] .. string.rep(" ", unicode.wlen(curtext) - unicode.wlen(termlib.readHistory[readHistoryType][RHIndex])), false)
curtext = termlib.readHistory[readHistoryType][RHIndex]
end
if key == "down" and readHistoryType then
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(curtext .. " ", false)
print(prefix .. curtext .. " ", false)
RHIndex = RHIndex + 1
if RHIndex > #termlib.readHistory[readHistoryType] then
RHIndex = #termlib.readHistory[readHistoryType]
end
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(termlib.readHistory[readHistoryType][RHIndex] .. string.rep(" ", unicode.wlen(curtext) - unicode.wlen(termlib.readHistory[readHistoryType][RHIndex])), false)
print(prefix .. termlib.readHistory[readHistoryType][RHIndex] .. string.rep(" ", unicode.wlen(curtext) - unicode.wlen(termlib.readHistory[readHistoryType][RHIndex])), false)
curtext = termlib.readHistory[readHistoryType][RHIndex]
end
if key == "back" then
curtext = curtext:sub(1, #curtext-1)
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(prefix .. curtext.." ", false)
end
if key == "enter" then
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(prefix .. curtext .. " ")
if readHistoryType then
while #termlib.readHistory[readHistoryType] > 50 do
table.remove(termlib.readHistory[readHistoryType], 1)
end
end
return curtext
end
if args[3] >= 32 and args[3] <= 126 then
curtext = curtext .. (unicode.char(args[3]) or "")
if readHistoryType then
termlib.readHistory[readHistoryType][RHIndex] = curtext
end
else
if key == "back" then
curtext = curtext:sub(1, #curtext-1)
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(curtext.." ", false)
elseif key == "enter" then
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(curtext .. " ")
if readHistoryType then
while #termlib.readHistory[readHistoryType] > 50 do
table.remove(termlib.readHistory[readHistoryType], 1)
end
end
return curtext
end
end
termlib.cursorPosX, termlib.cursorPosY = cursorPosX, cursorPosY
print(curtext, false)
print(prefix .. curtext, false)
else
cursorWhite = not cursorWhite
end
if cursorWhite then
print("\27[107m ", false)
else
print(" ", false)
end
end
end