bug fixed: cannot make changes 'modifiable' is off...

- now options and keymaps loads at very first on startup.
- everforest and lualine has been seperated from init.lua file.
- modifiable has been set to true to avoid lazy error.

Author: OurCodeBase

init.lua

@@ -1,32 +1,12 @@
--- settings for plugins and list plugins.
-require("user.plugins")
--- settings for everforest colors.
-require("everforest").setup {
-  background = "hard",
-  ui_contrast = "low",
-  dim_inactive_windows = false,
-  better_performance = true,
-}
--- activation of everforest colors.
-require("everforest").load()
--- settings for lualine statusline.
-require("lualine").setup {
-  options = {
-    theme = 'auto',
-    icons_enabled = false
-  },
-  sections = {
-    lualine_a = {'mode'},
-    lualine_b = {'filename'},
-    lualine_c = {},
-    lualine_x = {},
-    lualine_y = {'filetype'},
-    lualine_z = {'location'}
-  },
-}
 -- settings for options or sets.
 require("user.options")
 -- settings for vscode key shortcuts.
 require("user.keymaps")
+-- settings for plugins and list plugins.
+require("user.plugins")
+-- settings for colorscheme.
+require("user.colorscheme")
+-- settings for neovim statusline.
+require("user.statusline")
 -- settings for auto completion.
 require("user.completion")

lua/user/colorscheme.lua

@@ -0,0 +1,13 @@
+local status_ok, everforest = pcall(require, "everforest")
+if not status_ok then
+  return
+end
+-- settings for everforest colors.
+everforest.setup {
+  background = "hard",
+  ui_contrast = "low",
+  dim_inactive_windows = false,
+  better_performance = true,
+}
+-- activation of everforest colors.
+everforest.load()

lua/user/options.lua

@@ -21,3 +21,4 @@ vim.opt.expandtab = true
 vim.opt.smartindent = true
 
 -- vim.opt.completeopt = { "menuone", "noselect" }
+vim.opt.modifiable = true

lua/user/statusline.lua

@@ -0,0 +1,15 @@
+local lualine = require("lualine")
+lualine.setup {
+  options = {
+    theme = 'auto',
+    icons_enabled = false
+  },
+  sections = {
+    lualine_a = {'mode'},
+    lualine_b = {'filename'},
+    lualine_c = {},
+    lualine_x = {},
+    lualine_y = {'filetype'},
+    lualine_z = {'location'}
+  },
+}