v1.3.0 - Added a better logo to fetch, _OSLOGO, fixed possible ls bug.

halyde/apps/fetch.lua

@@ -1,21 +1,19 @@
-print("")
-print("")
-print(" \27[93m┌┬┐ ┌┐  ┌┐  \n ││├─┤├┬┬┘├─┐\n │┐├┘││││││││\n ││││││││││┌┤\n └┴┴─┴┼┐├─┴─┘\n      └─┘    ")
-termlib.cursorPosX, termlib.cursorPosY = 17, termlib.cursorPosY - 8
-print("\27[92mOS\27[0m: ".._OSVERSION)
-termlib.cursorPosX = 17
-print("\27[92mArchitecture\27[0m: ".._VERSION)
-termlib.cursorPosX = 17
+local function printstat(text)
+  termlib.cursorPosX = 35
+  print(text, true, false)
+end
+
+print(_OSLOGO, true, false)
+termlib.cursorPosY = termlib.cursorPosY - 18
+printstat("\27[92mOS\27[0m: ".._OSVERSION)
+printstat("\27[92mArchitecture\27[0m: ".._VERSION)
 local componentCounter = 0
 for _, _ in component.list() do
   componentCounter = componentCounter + 1
 end
-print("\27[92mComponents\27[0m: "..tostring(componentCounter))
-termlib.cursorPosX = 17
-print("\27[92mCoroutines\27[0m: "..tostring(#cormgr.corList))
-termlib.cursorPosX = 17
-print("\27[92mBattery\27[0m: "..tostring(math.floor(computer.energy() / computer.maxEnergy() * 1000 + 0.5) / 10).."%")
-termlib.cursorPosX = 17
+printstat("\27[92mComponents\27[0m: "..tostring(componentCounter))
+printstat("\27[92mCoroutines\27[0m: "..tostring(#cormgr.corList))
+printstat("\27[92mBattery\27[0m: "..tostring(math.floor(computer.energy() / computer.maxEnergy() * 1000 + 0.5) / 10).."%")
 local totalMemory = computer.totalMemory()
 local usedMemory = computer.totalMemory() - computer.freeMemory()
 local totalMemoryString
@@ -38,8 +36,7 @@ elseif convert(usedMemory, "B", "KiB") >= 1 then
 else
   usedMemoryString = tostring(usedMemory) .. " B"
 end
-print("\27[92mMemory\27[0m: "..usedMemoryString.." / "..totalMemoryString)
-termlib.cursorPosX = 17
+printstat("\27[92mMemory\27[0m: "..usedMemoryString.." / "..totalMemoryString)
 local totalDisk = component.invoke(computer.getBootAddress(), "spaceTotal")
 local usedDisk = component.invoke(computer.getBootAddress(), "spaceUsed")
 local totalDiskString
@@ -62,11 +59,9 @@ elseif convert(usedDisk, "B", "KiB") >= 1 then
 else
   usedDiskString = tostring(usedDisk) .. " B"
 end
-print("\27[92mDisk\27[0m: "..usedDiskString.." / "..totalDiskString)
-termlib.cursorPosX = 17
+printstat("\27[92mDisk\27[0m: "..usedDiskString.." / "..totalDiskString)
 local width, height = component.invoke(component.list("gpu")(), "getResolution")
-print("\27[92mResolution\27[0m: "..tostring(width).."x"..tostring(height).."\n")
-termlib.cursorPosX = 17
-print("\27[40m  \27[41m  \27[42m  \27[43m  \27[44m  \27[45m  \27[46m  \27[47m  ")
-termlib.cursorPosX = 17
-print("\27[100m  \27[101m  \27[102m  \27[103m  \27[104m  \27[105m  \27[106m  \27[107m  ")
+printstat("\27[92mResolution\27[0m: "..tostring(width).."x"..tostring(height).."\n")
+printstat("\27[40m  \27[41m  \27[42m  \27[43m  \27[44m  \27[45m  \27[46m  \27[47m  ")
+printstat("\27[100m  \27[101m  \27[102m  \27[103m  \27[104m  \27[105m  \27[106m  \27[107m  ")
+termlib.cursorPosY = termlib.cursorPosY + 5

halyde/apps/ls.lua

@@ -20,51 +20,53 @@ end
 
 local files = fs.list(target)
 
-for _, file in pairs(files) do
-  if file:sub(-1, -1) == "/" then
-    table.insert(dirTable, file)
-    file = file:sub(1, -2)
-  else
-    table.insert(fileTable, file)
-  end
-  if unicode.wlen(file) > maxLength then
-    maxLength = unicode.wlen(file)
-  end
-end
-table.sort(dirTable)
-table.sort(fileTable)
-files = {}
-for _, v in ipairs(dirTable) do
-  table.insert(files, v)
-end
-for _, v in ipairs(fileTable) do
-  table.insert(files, v)
-end
-dirTable, fileTable = nil, nil
-for _, file in ipairs(files) do
-  local dir = false
-  local filetext
-  if file:sub(-1, -1) == "/" then -- i think this is a more efficient way to check if it's a directory
-    dir = true
-    filetext = "\27[93m"..file:sub(1, -2)
-  elseif file:find(".") and file:match("[^.]+$") == "lua" then
-    filetext = "\27[92m"..file
-  end
-  filetext = (filetext or file)..string.rep(" ", maxLength - unicode.wlen(file) + margin)
-  if dir then
-    print(filetext.." \27[0m[DIR]")
-  else
-    local size = fs.size(target .. file)
-    local sizeString
-    if convert(size, "B", "GiB") >= 1 then
-      sizeString = tostring(math.floor(convert(size, "B", "GiB") * 100 + 0.5) / 100).." GiB"
-    elseif convert(size, "B", "MiB") >= 1 then
-      sizeString = tostring(math.floor(convert(size, "B", "MiB") * 100 + 0.5) / 100).." MiB"
-    elseif convert(size, "B", "KiB") >= 1 then
-      sizeString = tostring(math.floor(convert(size, "B", "KiB") * 100 + 0.5) / 100).." KiB"
+if files then
+  for _, file in pairs(files) do
+    if file:sub(-1, -1) == "/" then
+      table.insert(dirTable, file)
+      file = file:sub(1, -2)
     else
-      sizeString = tostring(size).." B"
+      table.insert(fileTable, file)
+    end
+    if unicode.wlen(file) > maxLength then
+      maxLength = unicode.wlen(file)
+    end
+  end
+  table.sort(dirTable)
+  table.sort(fileTable)
+  files = {}
+  for _, v in ipairs(dirTable) do
+    table.insert(files, v)
+  end
+  for _, v in ipairs(fileTable) do
+    table.insert(files, v)
+  end
+  dirTable, fileTable = nil, nil
+  for _, file in ipairs(files) do
+    local dir = false
+    local filetext
+    if file:sub(-1, -1) == "/" then -- i think this is a more efficient way to check if it's a directory
+      dir = true
+      filetext = "\27[93m"..file:sub(1, -2)
+    elseif file:find(".") and file:match("[^.]+$") == "lua" then
+      filetext = "\27[92m"..file
+    end
+    filetext = (filetext or file)..string.rep(" ", maxLength - unicode.wlen(file) + margin)
+    if dir then
+      print(filetext.." \27[0m[DIR]")
+    else
+      local size = fs.size(target .. file)
+      local sizeString
+      if convert(size, "B", "GiB") >= 1 then
+        sizeString = tostring(math.floor(convert(size, "B", "GiB") * 100 + 0.5) / 100).." GiB"
+      elseif convert(size, "B", "MiB") >= 1 then
+        sizeString = tostring(math.floor(convert(size, "B", "MiB") * 100 + 0.5) / 100).." MiB"
+      elseif convert(size, "B", "KiB") >= 1 then
+        sizeString = tostring(math.floor(convert(size, "B", "KiB") * 100 + 0.5) / 100).." KiB"
+      else
+        sizeString = tostring(size).." B"
+      end
+      print(filetext.."\27[0m"..sizeString)
     end
-    print(filetext.."\27[0m"..sizeString)
   end
 end

halyde/config/oslogo.ans

@@ -0,0 +1,17 @@
+           @@@@@@@@@@           
+      /@@@@@@@@@@@@@@@@@@/      
+    @@@@@@#**********#@@@@@@    
+  /@@@@%*********/(#%(**%@@@@/  
+ @@@@@***********@@@@@****@@@@@ 
+@@@@%*#@@@@#*****#@@@@#****%@@@@
+@@@@***@@@@@******@@@@@*****@@@@
+@@@#***#@@@@&@@@@@@@@@@#****#@@@
+@@@#****@@@@@@@@@@@@@@@@****#@@@
+@@@%****#@@@@@&%#(*(@@@@%***%@@@
+@@@@/****@@@@@******&@@@@/*/@@@@
+@@@@@/***(@@@@%*****(@@&%//@@@@@
+  @@@@#***&@@@@/*********#@@@@  
+   @@@@@%*//***********%@@@@@   
+     @@@@@@@%(****(%@@@@@@@     
+        @@@@@@@@@@@@@@@@        
+

halyde/core/boot.lua

@@ -1,7 +1,13 @@
 local loadfile = ...
 local filesystem = loadfile("/halyde/lib/filesystem.lua")(loadfile)
 
-_G._OSVERSION = "Halyde 1.2.0"
+_G._OSVERSION = "Halyde 1.3.0"
+_G._OSLOGO = ""
+local handle, tmpdata = filesystem.open("/halyde/config/oslogo.ans", "r"), nil
+repeat
+  tmpdata = handle:read(math.huge)
+  _OSLOGO = _OSLOGO .. (tmpdata or "")
+until not tmpdata
 
 local gpu = component.proxy(component.list("gpu")())
 local screenAddress = component.list("screen")()
@@ -60,5 +66,5 @@ end
 --local handle = assert(filesystem.open("/bazinga.txt", "w"))
 --assert(handle:write("Bazinga!"))
 --handle:close()
-
+  
 import("/halyde/core/cormgr.lua")