v1.8.1 - Fixed bug where shell would hang on nonexistent command.

argentum.cfg

@@ -1,7 +1,7 @@
 local agcfg = {
   ["halyde"] = {
     ["maindir"] = "",
-    ["version"] = "1.8.0",
+    ["version"] = "1.8.1",
     ["description"] = "A universal, customizable and feature-packed operating system for OpenComputers.",
     ["directories"] = {
       "halyde/apps",

argentum/store/halyde/package.cfg

@@ -4,7 +4,7 @@ Ahalyde/core/
 Ahalyde/config/generate/
 Ahalyde/apps/helpdb/
 Ahalyde/apps/
-V1.8.0
+V1.8.1
 Ainit.lua
 Ahalyde/apps/helpdb/cat.txt
 Ahalyde/apps/helpdb/cd.txt

halyde/config/shell.json

@@ -0,0 +1 @@
+{"prompt":"\u001b[92m%s > \u001b[0m","aliases":{"move":"mv","copy":"cp","ag":"argentum","rename":"mv","..":"cd ..","man":"help","del":"rm","delete":"rm","ren":"mv","remove":"rm","list":"ls","wget":"download","dir":"ls"},"splashMessages":["Made by John Haly- I mean Cerulean Blue.","Welcome! Type \"help\" to get started.","Also try KOCOS!","Welcome back, Commander. We have no idea what we're doing.","99.9% bug-free. The remaining 0.1% are features.","0 days since last error.","Everything is fine. The fire is decorative.","Please don't feed the background processes.","Also has fetch!","Anything red is no man's land. Trust me.","Machine...","Abort, Retry, Fail?","What's the deal with /argentum/store?","So cutting-edge you can't hold it in your hand.","Americans are the reason you see colors on-screen. I'm talking about ANSI escape codes, not politics.","Shoutout to Ponali!"],"path":["/halyde/apps/"],"startupMessage":"\n │\n │ Halyde 1.8.0\n │ %s\n │\n ","defaultWorkingDirectory":"/home/"}

halyde/config/startupapps.json

@@ -0,0 +1 @@
+["/halyde/core/fullkb.lua","/halyde/core/evmgr.lua","/halyde/core/shell.lua"]

halyde/core/boot.lua

@@ -1,7 +1,7 @@
 local loadfile = ...
 local filesystem = loadfile("/halyde/lib/filesystem.lua")(loadfile)
 
-_G._OSVERSION = "Halyde 1.8.0"
+_G._OSVERSION = "Halyde 1.8.1"
 _G._OSLOGO = ""
 local handle, tmpdata = filesystem.open("/halyde/config/oslogo.ans", "r"), nil
 repeat

halyde/core/shell.lua

@@ -76,7 +76,7 @@ function _G.shell.run(command)
       runAsCoroutine(path, table.unpack(args))
       return
     else -- try to look for it without the file extension
-      local files = fs.list(item)
+      local files = fs.list(item) or {}
       for _, file in pairs(files) do
         -- previous pattern: (.+)%.[^%.]+$
         if args[1] == file:match("(.+)%.[^%.]+$") and not fs.isDirectory(item .. file) then