Merge remote-tracking branch 'upstream/master-MC1.8.9' into master-MC1.9.4

src/main/resources/assets/opencomputers/loot/openos/bin/sh.lua

@@ -4,14 +4,10 @@ local tty = require("tty")
 local text = require("text")
 local sh = require("sh")
 
-local input = table.pack(...)
-local args = shell.parse(select(3,table.unpack(input)))
-if input[2] then
-  table.insert(args, 1, input[2])
-end
+local args, options = shell.parse(...)
 
 shell.prime()
-local update_gpu = io.output().tty
+local update_gpu = io.output().tty and not options.c
 local needs_profile = io.input().tty
 local input_handler = {hint = sh.hintHandler}
 
@@ -38,7 +34,7 @@ if #args == 0 then
           io.stderr:write((reason and tostring(reason) or "unknown error") .. "\n")
         end
       end
-    elseif not interactive then
+    else
       return -- eof
     end
     if update_gpu and tty.getCursor() > 1 then

src/main/resources/assets/opencomputers/loot/openos/bin/source.lua

@@ -24,9 +24,6 @@ local source_data = process.list[source_proc].data
 source_data.aliases = current_data.aliases -- hacks to propogate sub shell env changes
 source_data.vars = current_data.vars
 source_data.io[0] = file -- set stdin to the file
-if options.q then
-  source_data.io[1] = {tty=false,write=function()end} -- set stdin to the file
-end
-process.internal.continue(source_proc)
+process.internal.continue(source_proc, "-c")
 
 file:close() -- should have closed when the process closed, but just to be sure

src/main/resources/assets/opencomputers/loot/openos/etc/profile.lua

@@ -40,5 +40,5 @@ shell.setWorkingDirectory(os.getenv("HOME"))
 
 local home_shrc = shell.resolve(".shrc")
 if fs.exists(home_shrc) then
-  loadfile(shell.resolve("source", "lua"))(home_shrc, "-q")
+  loadfile(shell.resolve("source", "lua"))(home_shrc)
 end

src/main/resources/assets/opencomputers/loot/openos/lib/tty.lua

@@ -261,12 +261,12 @@ function tty.internal.build_vertical_reader()
   }
 end
 
--- read n bytes, n is unused
-function tty.read(self, handler, cursor)
+-- PLEASE do not use this method directly, use io.read or tty.read
+function tty.read(_, handler, cursor)
   checkArg(1, handler, "table", "number")
   checkArg(2, cursor, "table", "nil")
 
-  if not io.stdin.tty or io.stdin.stream ~= self then
+  if not io.stdin.tty then
     return io.stdin:readLine(false)
   end
 
@@ -320,8 +320,9 @@ function tty.setCursor(x, y)
   window.x, window.y = x, y
 end
 
-function tty.write(self, value)
-  if not io.stdout.tty or io.stdout.stream ~= self then
+-- PLEASE do not use this method directly, use io.write or term.write
+function tty.write(_, value)
+  if not io.stdout.tty then
     return io.write(value)
   end
   local gpu = tty.gpu()