style: formatting

lua/CC Tweaked/tutel/tutel-host.lua

@@ -25,11 +25,11 @@ modem.open(HOST_CHANNEL)
 ]]
 function wrapText(text, maxWidth)
     if not text then return {} end
-    if maxWidth <= 0 then return {text} end
-    
+    if maxWidth <= 0 then return { text } end
+
     local lines = {}
     local currentLine = ""
-    
+
     for word, newline in text:gmatch("([^%s\n]*)(%s*\n?)") do
         if newline:find("\n") then
             if currentLine ~= "" then
@@ -60,15 +60,14 @@ function wrapText(text, maxWidth)
             end
         end
     end
-    
+
     if currentLine ~= "" then
         table.insert(lines, currentLine)
     end
-    
+
     return lines
 end
 
-
 --[[
     logging
 ]]
@@ -257,19 +256,19 @@ function drawLogs(x0, y0, x1, y1)
     local drawnLines = 0
     for i = #log.buffer - logOffset, 1, -1 do
         if drawnLines > h then break end
-    
+
         local entry = log.buffer[i]
         local format = logTypes[entry.type]
-    
+
         local prevColourBg = term.getBackgroundColour()
         local prevColourFg = term.getTextColour()
-    
+
         local prefix = ("[%s]"):format(entry.type)
         local prefixLength = #prefix
-        local maxMessageWidth = math.max(1, w - prefixLength) 
-    
+        local maxMessageWidth = math.max(1, w - prefixLength)
+
         local wrappedMessage = wrapText(tostring(entry.message), maxMessageWidth)
-    
+
         local messageBG, messageFG
         if format.AffectContent then
             messageBG = format.BG
@@ -278,14 +277,14 @@ function drawLogs(x0, y0, x1, y1)
             messageBG = prevColourBg
             messageFG = prevColourFg
         end
-    
-        for lineIdx=#wrappedMessage,1, -1 do
+
+        for lineIdx = #wrappedMessage, 1, -1 do
             if drawnLines > h then break end
-    
+
             local line = wrappedMessage[lineIdx]
 
             term.setCursorPos(1, y1 - drawnLines)
-            
+
             if lineIdx == 1 then
                 term.setBackgroundColor(format.BG)
                 term.setTextColor(format.FG)
@@ -294,12 +293,12 @@ function drawLogs(x0, y0, x1, y1)
                 term.setBackgroundColor(messageBG)
                 term.write((" "):rep(prefixLength))
             end
-            
+
             term.setBackgroundColor(messageBG)
             term.setTextColor(messageFG)
             term.write(" ")
             term.write(line)
-            
+
             local remaining = w - (prefixLength + #line)
             if remaining > 0 then
                 term.write((" "):rep(remaining))