the lua shell now catches errors dealt by libraries, and puts them on a log file

there's also lazyvim formatting everything, as usual

halyde/apps/lua.lua

@@ -1,14 +1,44 @@
 -- terminal.readHistory["lua"] = {""}
 local fs = require("filesystem")
 local computer = require("computer")
+local log = require("log")
 
 local bootTime = computer.uptime()
 local libList = fs.list("/lib/")
+local failed = false
 for _, lib in pairs(libList) do
+  local status, err = xpcall(function()
     if lib:match("(.+)%.lua") then
       local name = lib:match("(.+)%.lua")
       _G[name] = require(name)
     end
+  end, debug.traceback)
+  if not status then
+    print(
+      string.format(
+        "\x1b[91mLibrary %s has failed loading:\n │ %s",
+        lib:match("(.+)%.lua"),
+        tostring(err or "unknown error"):match("^(.-)\n")
+      )
+    ) -- TODO: only show first line of error
+    log.lua.error(
+      string.format(
+        'The library located at "%s" has failed loading:\n%s',
+        lib,
+        type(err) ~= "nil" and tostring(err) or "unknown error"
+      )
+    )
+    failed = true
+  end
+end
+
+if failed then
+  print(
+    string.format(
+      '\x1b[93mOne or more libraries failed to load. For more information, check the log entries located at "%s".',
+      tostring(log.lua.logpath or "[unknown]")
+    )
+  )
 end
 
 print(string.format("\27[37mLoaded %d libraries in %.2f seconds\27[0m", #libList, computer.uptime() - bootTime))
@@ -23,7 +53,9 @@ while true do
     local function runCommand()
       local func = load("return " .. command, "=stdin") or load(command, "=stdin")
       local res = { assert(func)() }
-      if res and (type(res[1])~="nil" or type(res[2])~="nil") then print(table.unpack(res)) end
+      if res and (type(res[1]) ~= "nil" or type(res[2]) ~= "nil") then
+        print(table.unpack(res))
+      end
     end
     local result, reason = xpcall(runCommand, function(errMsg)
       return errMsg .. "\n\n" .. debug.traceback()