First commit. Not even working prototype yet.

halyde/core/boot.lua

@@ -0,0 +1,31 @@
+local loadfile = ...
+local filesystem = loadfile("/halyde/lib/filesystem.lua")(loadfile)
+
+_G._OSVERSION = "Halyde 0.1.0"
+
+function _G.import(module, ...)
+  local args = table.pack(...)
+  local modulepath
+  if module:find("^/") then
+    if filesystem.exists(module) then
+      modulepath = module
+    end
+  elseif filesystem.exists("/halyde/lib/"..module..".lua") then
+    modulepath = "/halyde/lib/"..module..".lua"
+  end
+  assert(modulepath, "module not found\npossible locations:\n/halyde/lib/"..module..".lua")
+  local handle = filesystem.open(modulepath)
+  local data = ""
+  local tmpdata = ""
+  repeat
+    tmpdata = handle:read(math.huge or math.maxinteger)
+    data = data .. (tmpdata or "")
+  until not tmpdata
+  assert(load(data, "="..modulepath))(table.unpack(args))
+end
+
+--local handle = assert(filesystem.open("/bazinga.txt", "w"))
+--assert(handle:write("Bazinga!"))
+--handle:close()
+
+import("/halyde/core/cormgr.lua")

halyde/core/cormgr.lua

@@ -0,0 +1,30 @@
+_G.cormgr = {}
+_G.cormgr.corList = {}
+
+function _G.cormgr.loadCoroutine(path)
+  local cor = coroutine.create(function()
+    import(path)
+  end)
+  table.insert(_G.cormgr.corList, cor)
+  coroutine.yield()
+end
+
+function handleError(errormsg)
+  -- nothing for now
+  assert(false, errormsg)
+end
+
+_G.cormgr.loadCoroutine("/halyde/core/loader.lua")
+
+while true do
+  for i = 1, #_G.cormgr.corList do
+    local result, errormsg = coroutine.resume(_G.cormgr.corList[i])
+    if coroutine.status(_G.cormgr.corList[i]) == "dead" then
+      table.remove(_G.cormgr.corList, i)
+      if not result then
+        handleError(errormsg)
+      end
+    end
+    computer.pullSignal(1)
+  end
+end

halyde/core/loader.lua

@@ -0,0 +1,8 @@
+import("termlib")
+
+print("wait...")
+print("IT WORKS???")
+print("abab")
+print("abc\ndef")
+print("abc\tdef")
+print("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")