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term wrapping and sh tab completion fixes

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term wrapping fixes
Backspacing or deleting during vertical wrap would not update the current end of line correctly what the text was being pulled from the next line

horizontal wrapping deletion was not using dx,dy and instead was removing text from absolute positions on the screen

horizontal wrapping was pushing spaces beyond the windowed areas
This commit is contained in:
payonel 2016-04-03 23:15:01 -07:00
parent 9535cad412
commit a9233e5bfc
2 changed files with 12 additions and 24 deletions
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2
src/main/resources/assets/opencomputers/loot/OpenOS/lib/sh.lua
View File

@ -482,7 +482,7 @@ function --[[@delayloaded-start@]] sh.getMatchingPrograms(baseName)
baseName = "^(" .. text.escapeMagic(baseName) .. ".*)%.lua$"
end
for basePath in string.gmatch(os.getenv("PATH"), "[^:]+") do
for file in fs.list(basePath) do
for file in fs.list(shell.resolve(basePath)) do
local match = file:match(baseName)
if match and not result_keys[match] then
table.insert(result, match)

34
src/main/resources/assets/opencomputers/loot/OpenOS/lib/term.lua
View File

@ -149,6 +149,7 @@ function term.internal.build_vertical_reader(input)
local win=_.w
local oi,w,h,dx,dy,ox,oy = _.index,term.getViewport(win)
_:move(math.huge)
_:move(-1)
local ex,ey=win.x,win.y
win.x,win.y,_.index=ox,oy,oi
x=oy==ey and ox or 1
@ -161,7 +162,7 @@ function term.internal.build_vertical_reader(input)
local ndata
if arg < 0 then if _.index<=0 then return end
_:move(-1)
ndata=unicode.wtrunc(s1,unicode.wlen(s1))..s2
ndata=unicode.sub(s1,1,-2)..s2
else if _.index>=unicode.len(_.data) then return end
s2=unicode.sub(s2,2)
ndata=s1..s2
@ -324,12 +325,11 @@ function term.drawText(value, wrap, window)
local wlen_remaining = w - x + 1
local clean_end = ""
if wlen_remaining < wlen_needed then
if type(wrap)=="number" then
next,wlen_needed,slen = term.internal.horizontal_push(x,y,window,wrap,next)
else
next = unicode.wtrunc(next, wlen_remaining + 1)
wlen_needed = unicode.wlen(next)
clean_end = (" "):rep(wlen_remaining-wlen_needed)
next = unicode.wtrunc(next, wlen_remaining + 1)
wlen_needed = unicode.wlen(next)
clean_end = (" "):rep(wlen_remaining-wlen_needed)
if not wrap then
si = math.huge
end
end
gpu.set(x+dx,y+dy,next..clean_end)
@ -395,17 +395,6 @@ function --[[@delayloaded-start@]] term.internal.ctrl_movement(input, dir)
return last - index
end --[[@delayloaded-end@]]
function --[[@delayloaded-start@]] term.internal.horizontal_push(x,y,win,wrap,next)
local gpu,w,h,dx,dy = win.gpu,term.getViewport(win)
local wlen_needed = unicode.wlen(next)
local next_width = math.min(wlen_needed, w - wrap)
next = unicode.sub(next, -next_width)
wlen_needed = unicode.wlen(next)
local xdiff = x - (w - wlen_needed)
gpu.copy(wrap+xdiff+dx,y+dy,x-(wrap+xdiff),1,-xdiff,0)
return next,wlen_needed,#next
end --[[@delayloaded-end@]]
function --[[@delayloaded-start@]] term.internal.onTouch(input,gx,gy)
input:move(math.huge)
local x2,y2,d = input.w.x,input.w.y,input.w.w
@ -418,7 +407,7 @@ function --[[@delayloaded-start@]] term.internal.build_horizontal_reader(input)
local w,h,dx,dy,x,y = term.getViewport(_.w)
local s1,s2=term.internal.split(_)
local wlen = math.min(unicode.wlen(s2),w-x+1)
_.w.gpu.fill(x,y,wlen,1," ")
_.w.gpu.fill(x+dx,y+dy,wlen,1," ")
end
input.move = function(_,n)
local win = _.w
@ -431,7 +420,7 @@ function --[[@delayloaded-start@]] term.internal.build_horizontal_reader(input)
_:scroll()
end
input.draw = function(_,text)
term.drawText(text,_.promptx)
term.drawText(text,false)
end
input.scroll = function(_)
local win = _.w
@ -450,9 +439,8 @@ function --[[@delayloaded-start@]] term.internal.build_horizontal_reader(input)
data = unicode.sub(data,1,i)
local rev = unicode.reverse(data)
local ending = unicode.wtrunc(rev, available+1)
local cut_wlen = unicode.wlen(data) - unicode.wlen(ending)
data = unicode.reverse(ending)
gpu.set(sx,sy,data..blank:rep(cut_wlen))
gpu.set(sx,sy,data..blank)
win.x=math.min(w,_.promptx+unicode.wlen(data))
elseif x < _.promptx then
data = unicode.sub(data,_.index+1)
@ -467,7 +455,7 @@ function --[[@delayloaded-start@]] term.internal.build_horizontal_reader(input)
local gpu,data,px=win.gpu,_.data,_.promptx
local w,h,dx,dy,x,y = term.getViewport(win)
_.index,_.data,win.x=0,"",px
gpu.fill(px+dx,y+dy,w-px+1,1," ")
gpu.fill(px+dx,y+dy,w-px+1-dx,1," ")
end
end --[[@delayloaded-end@]]