better startup

sys/apis/opus.lua

@@ -1,6 +1,6 @@
 local Opus = { }
 
-local function runDir(directory, desc, open)
+local function runDir(directory, open)
   if not fs.exists(directory) then
     return true
   end
@@ -37,18 +37,13 @@ local function runDir(directory, desc, open)
   return success
 end
 
-function Opus.loadExtensions()
-  --return runDir('sys/extensions', '[ ext ] ', shell.run)
-  return true
-end
-
 function Opus.loadServices()
-  return runDir('sys/services', '[ svc ] ', shell.openHiddenTab)
+  return runDir('sys/services', shell.openHiddenTab)
 end
 
 function Opus.autorun()
-  local s = runDir('sys/autorun', '[ aut ] ', shell.run)
-  return runDir('usr/autorun', '[ aut ] ', shell.run) and s
+  local s = runDir('sys/autorun', shell.run)
+  return runDir('usr/autorun', shell.run) and s
 end
 
 return Opus

sys/apps/Overview.lua

@@ -134,6 +134,7 @@ local page = UI.Page {
   accelerators = {
     r = 'refresh',
     e = 'edit',
+    f = 'files',
     s = 'shell',
     l = 'lua',
     [ 'control-l' ] = 'refresh',
@@ -337,6 +338,12 @@ function page:eventHandler(event)
       focused = true,
     })
 
+  elseif event.type == 'files' then
+    multishell.openTab({
+      path = 'sys/apps/Files.lua',
+      focused = true,
+    })
+
   elseif event.type == 'focus_change' then
     if event.focused.parent.UIElement == 'Icon' then
       event.focused.parent:scrollIntoView()

sys/apps/multishell

@@ -37,23 +37,23 @@ local tabsDirty = false
 
 local config = {
   standard = {
+    textColor  = colors.lightGray,
+    tabBarTextColor = colors.lightGray,
     focusTextColor = colors.white,
+    backgroundColor = colors.gray,
+    tabBarBackgroundColor = colors.gray,
     focusBackgroundColor = colors.gray,
-    textColor  = colors.gray,
-    backgroundColor = colors.lightGray,
-    tabBarTextColor = colors.black,
-    tabBarBackgroundColor = colors.lightGray,
   },
   color = {
-    focusTextColor = colors.white,
-    focusBackgroundColor = colors.black,
     textColor  = colors.lightGray,
-    backgroundColor = colors.black,
     tabBarTextColor = colors.lightGray,
-    tabBarBackgroundColor = colors.black,
+    focusTextColor = colors.white,
+    backgroundColor = colors.gray,
+    tabBarBackgroundColor = colors.gray,
+    focusBackgroundColor = colors.gray,
   },
 --  path = '.:/apps:' .. shell.path():sub(3),
-  path = 'usr/apps:sys/apps:' .. shell.path(),
+  path = shell.path(),
 }
 
 Config.load('multishell', config)
@@ -463,10 +463,6 @@ end)
 local function startup()
   local hasError
 
-  --if not Opus.loadExtensions() then
-  --  hasError = true
-  --end
-
   local overviewId = multishell.openTab({
     path = 'sys/apps/Overview.lua',
     focused = true,

sys/apps/shell

@@ -1,13 +1,14 @@
 local parentShell = shell
 
 local shell = { }
+local multishell = multishell or { }
 
 local sandboxEnv = setmetatable({ }, { __index = _G })
 for k,v in pairs(getfenv(1)) do
   sandboxEnv[k] = v 
 end
 sandboxEnv.shell = shell
-sandboxEnv.multishell = multishell or { }
+sandboxEnv.multishell = multishell
 
 requireInjector(getfenv(1))
 

sys/boot/multishell.boot

@@ -1,17 +1,33 @@
 -- Loads the Opus environment regardless if the file system is local or not
 
 local w, h = term.getSize()
-local str = 'Opus OS'
+local str = 'Loading Opus...'
 term.setTextColor(colors.white)
 if term.isColor() then
   term.setBackgroundColor(colors.cyan)
-else
-  term.setBackgroundColor(colors.lightGray)
+  term.clear()
+  local opus = {
+    '9999900',
+    '999907000',
+    '9900770b00 4444',
+    '99077777444444444',
+    '907777744444444444',
+    '90000777444444444',
+    '070000111744444',
+    '777770000',
+    '7777000000',
+    '70700000000',
+    '077000000000',
+  }
+  for k,line in ipairs(opus) do
+    term.setCursorPos((w - 18) / 2, k + (h - #opus) / 2)
+    term.blit(string.rep(' ', #line), string.rep('a', #line), line)
+  end
 end
-term.setCursorPos((w - #str) / 2, h / 2)
-term.clear()
+
+term.setCursorPos((w - #str) / 2, h)
 term.write(str)
-term.setCursorPos(1, h / 2 + 2)
+term.setCursorPos(w, h)
 
 local GIT_REPO = 'kepler155c/opus/develop'
 local BASE     = 'https://raw.githubusercontent.com/' .. GIT_REPO
@@ -37,6 +53,8 @@ local function run(file, ...)
   end
 
   if not s then
+--    term.setBackgroundColor(colors.black)
+--    term.clear()
     printError('Error loading ' .. file)
     error(m)
   end
@@ -54,6 +72,8 @@ local function runUrl(file, ...)
       return fn(...)
     end
   end
+--  term.setBackgroundColor(colors.black)
+--  term.clear()
   error('Failed to download ' .. url)
 end