format and installer branches

sys/network/vnc.lua

@@ -6,64 +6,64 @@ local os       = _G.os
 local terminal = _G.device.terminal
 
 local function vncHost(socket)
-  local methods = { 'blit', 'clear', 'clearLine', 'setCursorPos', 'write',
-                    'setTextColor', 'setTextColour', 'setBackgroundColor',
-                    'setBackgroundColour', 'scroll', 'setCursorBlink', }
+	local methods = { 'blit', 'clear', 'clearLine', 'setCursorPos', 'write',
+										'setTextColor', 'setTextColour', 'setBackgroundColor',
+										'setBackgroundColour', 'scroll', 'setCursorBlink', }
 
-  local oldTerm = Util.shallowCopy(terminal)
+	local oldTerm = Util.shallowCopy(terminal)
 
-  for _,k in pairs(methods) do
-    terminal[k] = function(...)
-      if not socket.queue then
-        socket.queue = { }
-        Event.onTimeout(0, function()
-          socket:write(socket.queue)
-          socket.queue = nil
-        end)
-      end
-      table.insert(socket.queue, {
-        f = k,
-        args = { ... },
-      })
-      oldTerm[k](...)
-    end
-  end
+	for _,k in pairs(methods) do
+		terminal[k] = function(...)
+			if not socket.queue then
+				socket.queue = { }
+				Event.onTimeout(0, function()
+					socket:write(socket.queue)
+					socket.queue = nil
+				end)
+			end
+			table.insert(socket.queue, {
+				f = k,
+				args = { ... },
+			})
+			oldTerm[k](...)
+		end
+	end
 
-  while true do
-    local data = socket:read()
-    if not data then
-      print('vnc: closing connection to ' .. socket.dhost)
-      break
-    end
+	while true do
+		local data = socket:read()
+		if not data then
+			print('vnc: closing connection to ' .. socket.dhost)
+			break
+		end
 
-    if data.type == 'shellRemote' then
-      os.queueEvent(table.unpack(data.event))
-    elseif data.type == 'termInfo' then
-      terminal.getSize = function()
-        return data.width, data.height
-      end
-      os.queueEvent('term_resize')
-    end
-  end
+		if data.type == 'shellRemote' then
+			os.queueEvent(table.unpack(data.event))
+		elseif data.type == 'termInfo' then
+			terminal.getSize = function()
+				return data.width, data.height
+			end
+			os.queueEvent('term_resize')
+		end
+	end
 
-  for k,v in pairs(oldTerm) do
-    terminal[k] = v
-  end
-  os.queueEvent('term_resize')
+	for k,v in pairs(oldTerm) do
+		terminal[k] = v
+	end
+	os.queueEvent('term_resize')
 end
 
 Event.addRoutine(function()
 
-  print('vnc: listening on port 5900')
+	print('vnc: listening on port 5900')
 
-  while true do
-    local socket = Socket.server(5900)
+	while true do
+		local socket = Socket.server(5900)
 
-    print('vnc: connection from ' .. socket.dhost)
+		print('vnc: connection from ' .. socket.dhost)
 
-    -- no new process - only 1 connection allowed
-    -- due to term size issues
-    vncHost(socket)
-    socket:close()
-  end
+		-- no new process - only 1 connection allowed
+		-- due to term size issues
+		vncHost(socket)
+		socket:close()
+	end
 end)