perf: better hardening against missing plugins

-- Handle missing plugins more cleanly

lua/data/func.lua

@@ -599,8 +599,15 @@ function M.reload_all_plugins()
     }
   end
 
+  -- Try to require the lazy.core.config module
+  local ok, lazy_config = pcall(require, "lazy.core.config")
+
+  if not ok then
+    -- Handle the error; the module is not available
+    print("lazy.core.config not found")
+  else
     -- Get the list of currently loaded plugins
-  local plugins = require("lazy.core.config").plugins
+    local plugins = lazy_config.plugins
 
     -- Iterate over each plugin and reload it if it's not in the exclusion list
     for plugin_name, _ in pairs(plugins) do
@@ -608,6 +615,7 @@ function M.reload_all_plugins()
         vim.cmd("Lazy reload " .. plugin_name)
       end
     end
+  end
 end
 
 ---@function Check if a plugin is installed.
@@ -1200,8 +1208,25 @@ end
 ---@function Function to render the MultiCursor statusline
 ---@return table status The MultiCursor status object
 function M.mc_statusline()
-  local mc = require("multicursor-nvim")
+  -- Define the default status object
-  local status = {}
+  local status = {
+    enabled = false,
+    icon = "󰘪 ",
+    short_text = "NO",
+    text = "SINGLE",
+    color = "lualine_a_normal",
+    cursors = 1,
+    disabled = 0,
+    installed = false,
+  }
+
+  local ok, mc = pcall(require, "multicursor-nvim")
+  if not ok then
+    -- Handle the case where the plugin is not installed
+    return status
+  end
+
+  status.installed = true
   if mc.numEnabledCursors() > 1 then
     status.enabled = true
     status.cursors = mc.numEnabledCursors()
@@ -1219,14 +1244,6 @@ function M.mc_statusline()
       status.text = "NORMAL"
       status.color = "lualine_a_normal"
     end
-  else
-    status.enabled = false
-    status.icon = "󰘪 "
-    status.short_text = "NO"
-    status.text = "SINGLE"
-    status.color = "lualine_a_normal"
-    status.cursors = 1
-    status.disabled = 0
   end
   status.icon_short_text = status.icon .. status.short_text
   status.icon_text = status.icon .. status.text