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Update eldit.lua

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LDDestroier 2019-03-20 00:50:51 -04:00 committed by GitHub
parent e9520031d2
commit 962a1d3c0c
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1 changed files with 51 additions and 23 deletions
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eldit.lua
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@ -185,16 +185,18 @@ prompt = function(prebuffer)
for y = 1, eldit.size.height - 1 do -- minus one because it reserves space for the bar for y = 1, eldit.size.height - 1 do -- minus one because it reserves space for the bar
cy = y + eldit.scrollY cy = y + eldit.scrollY
-- find text -- find text
for x = 1, #eldit.buffer[cy] do if eldit.buffer[cy] then
if (not tab[eldit.buffer[cy][x]]) and eldit.buffer[cy][x] then for x = 1, #eldit.buffer[cy] do
textPoses[1] = x if (not tab[eldit.buffer[cy][x]]) and eldit.buffer[cy][x] then
break textPoses[1] = x
break
end
end end
end for x = #eldit.buffer[cy], 1, -1 do
for x = #eldit.buffer[cy], 1, -1 do if (not tab[eldit.buffer[cy][x]]) and eldit.buffer[cy][x] then
if (not tab[eldit.buffer[cy][x]]) and eldit.buffer[cy][x] then textPoses[2] = x
textPoses[2] = x break
break end
end end
end end
local isHighlighted = false local isHighlighted = false
@ -213,18 +215,21 @@ prompt = function(prebuffer)
end end
end end
term.setCursorPos(eldit.size.x, eldit.size.y + y - 1) term.setCursorPos(eldit.size.x, eldit.size.y + y - 1)
if isHighlighted then if cy <= #eldit.buffer then
term.setBackgroundColor(colors.gray) if isHighlighted then
term.setTextColor(colors.white) term.setBackgroundColor(colors.gray)
term.setTextColor(colors.white)
else
term.setBackgroundColor(colors.black)
term.setTextColor(colors.lightGray)
end
term.write(cy .. (" "):rep(lineNoLen - #tostring(y)))
else else
term.setBackgroundColor(colors.black) term.write(" ")
term.setTextColor(colors.lightGray)
end end
term.write(cy .. (" "):rep(lineNoLen - #tostring(y)))
for x = lineNoLen + 1, eldit.size.width do for x = lineNoLen + 1, eldit.size.width do
term.setCursorPos(eldit.size.x + x - 1, eldit.size.y + y - 1) term.setCursorPos(eldit.size.x + x - 1, eldit.size.y + y - 1)
cx = x + eldit.scrollX - lineNoLen cx = x + eldit.scrollX - lineNoLen
cy = y + eldit.scrollY
if checkIfSelected(cx, cy) then if checkIfSelected(cx, cy) then
term.setBackgroundColor(colors.blue) term.setBackgroundColor(colors.blue)
@ -243,12 +248,16 @@ prompt = function(prebuffer)
else else
term.setTextColor(colors.white) term.setTextColor(colors.white)
end end
if cx < textPoses[1] and eldit.buffer[cy][cx] then if textPoses[1] and textPoses[2] and eldit.buffer[cy] then
term.setTextColor(colors.gray) if cx < textPoses[1] and eldit.buffer[cy][cx] then
term.write("|") term.setTextColor(colors.gray)
elseif (cx > textPoses[2] and eldit.buffer[cy][cx]) then term.write("|")
term.setTextColor(colors.gray) elseif (cx > textPoses[2] and eldit.buffer[cy][cx]) then
term.write("-") term.setTextColor(colors.gray)
term.write("-")
else
term.write(getChar(cx, cy) or " ")
end
else else
term.write(getChar(cx, cy) or " ") term.write(getChar(cx, cy) or " ")
end end
@ -352,7 +361,7 @@ prompt = function(prebuffer)
if cx < #eldit.buffer[cy] then if cx < #eldit.buffer[cy] then
xAdjList[cy] = (xAdjList[cy] or 0) + 1 xAdjList[cy] = (xAdjList[cy] or 0) + 1
table.remove(eldit.buffer[cy], cx) table.remove(eldit.buffer[cy], cx)
else elseif cy < #eldit.buffer then
for i = 1, #eldit.buffer[cy + 1] do for i = 1, #eldit.buffer[cy + 1] do
table.insert(eldit.buffer[cy], eldit.buffer[cy + 1][i]) table.insert(eldit.buffer[cy], eldit.buffer[cy + 1][i])
end end
@ -485,6 +494,12 @@ prompt = function(prebuffer)
cur.x = cur.x - ((xAdjusts[cur.y] or {})[cur.x] or 0) + (xAdjList[cur.y] or 0) cur.x = cur.x - ((xAdjusts[cur.y] or {})[cur.x] or 0) + (xAdjList[cur.y] or 0)
for i = 1, #text do for i = 1, #text do
if isInsert then if isInsert then
if cur.x == #eldit.buffer[cur.y] + 1 then
for i = 1, #eldit.buffer[cur.y + 1] do
table.insert(eldit.buffer[cur.y], eldit.buffer[cur.y + 1][i])
end
table.remove(eldit.buffer, cur.y + 1)
end
eldit.buffer[cur.y][cur.x + i - 1] = text:sub(i,i) eldit.buffer[cur.y][cur.x + i - 1] = text:sub(i,i)
else else
table.insert(eldit.buffer[cur.y], cur.x, text:sub(i,i)) table.insert(eldit.buffer[cur.y], cur.x, text:sub(i,i))
@ -614,6 +629,7 @@ prompt = function(prebuffer)
doRender = true doRender = true
elseif evt[1] == "key" then elseif evt[1] == "key" then
keysDown[evt[2]] = true keysDown[evt[2]] = true
-- KEYBOARD SHORTCUTS
if keysDown[keys.leftCtrl] or keysDown[keys.leftCtrl] then if keysDown[keys.leftCtrl] or keysDown[keys.leftCtrl] then
if evt[2] == keys.backspace then if evt[2] == keys.backspace then
@ -630,6 +646,18 @@ prompt = function(prebuffer)
elseif evt[2] == keys.s then elseif evt[2] == keys.s then
saveFile() saveFile()
elseif evt[2] == keys.a then
eldit.selections = {{
{
x = 1,
y = 1
},{
x = #eldit.buffer[#eldit.buffer],
y = #eldit.buffer
}
}}
doRender = true
elseif evt[2] == keys.left then elseif evt[2] == keys.left then
adjustCursor(-1, 0, true, "word") adjustCursor(-1, 0, true, "word")
doRender, isCursorBlink = true, true doRender, isCursorBlink = true, true