Forgot the init

init.lua

@@ -0,0 +1,156 @@
+local vim = vim
+local host = vim.loop.os_gethostname()
+require("options") -- /etc/nixos/home/.config/nvim/lua/options.lua
+require("plugins") -- /etc/nixos/home/.config/nvim/lua/plugins.lua
+require("utils.t3_functions") -- /etc/nixos/home/.config/nvim/lua/utils/t3_functions.lua
+require("utils.t3_overrides") -- /etc/nixos/home/.config/nvim/lua/utils/t3_overrides.lua
+require("utils.reload") -- /etc/nixos/home/.config/nvim/lua/utils/reload.lua
+require("vimwiki") -- /etc/nixos/home/.config/nvim/lua/vimwiki.lua
+require("keymaps") -- /etc/nixos/home/.config/nvim/lua/keymaps.lua
+require("lsp") -- /etc/nixos/home/.config/nvim/lua/lsp.lua
+require("completion") -- /etc/nixos/home/.config/nvim/lua/completion.lua
+require("treesitter") -- /etc/nixos/home/.config/nvim/lua/treesitter.lua
+require("autocmds")  -- /etc/nixos/home/.config/nvim/lua/autocmds.lua
+require("diagnostics") -- /etc/nixos/home/.config/nvim/lua/diagnostics.lua
+require('telescope_configuration') -- /etc/nixos/home/.config/nvim/lua/telescope_configuration.lua
+
+if host == "xps13" then
+	require('tokyonight').setup({
+		style = "moon", -- "storm", "moon", "day", "night"
+		transparent = false, -- Enable transparent background
+		terminal_colors = true, -- Enable terminal colors
+		styles = {
+			comments = { italic = true }, -- Italic comments
+			keywords = { italic = true }, -- Italic keywords
+			functions = { bold = true }, -- Bold functions
+			variables = {}, -- No special style for variables
+			sidebars = "dark", -- Dark sidebars
+			floats = "dark", -- Dark floating windows
+		},
+	})
+elseif host == "Titan" then
+	require('tokyonight').setup({
+		style = "storm", -- "storm", "moon", "day", "night"
+		transparent = false, -- Enable transparent background
+		terminal_colors = true, -- Enable terminal colors
+		styles = {
+			comments = { italic = true }, -- Italic comments
+			keywords = { italic = true }, -- Italic keywords
+			functions = { bold = true }, -- Bold functions
+			variables = {}, -- No special style for variables
+			sidebars = "dark", -- Dark sidebars
+			floats = "dark", -- Dark floating windows
+		},
+	})
+end
+
+local function is_linux_console()
+  return vim.env.TERM == "linux"
+end
+
+local function want_truecolor()
+  if is_linux_console() then return false end
+  return vim.fn.has("termguicolors") == 1
+			or ((vim.env.COLORTERM or ""):lower():find("truecolor") ~= nil)
+end
+
+local function set_colorscheme()
+  if want_truecolor() then
+    vim.o.termguicolors = true
+    if not pcall(vim.cmd.colorscheme, "tokyonight") then
+      pcall(vim.cmd.colorscheme, "habamax")
+    end
+  else
+    vim.o.termguicolors = false
+    if not pcall(vim.cmd.colorscheme, "industry") then
+      pcall(vim.cmd.colorscheme, "default")
+    end
+  end
+end
+
+vim.api.nvim_create_autocmd("VimEnter", {
+  callback = function()
+    set_colorscheme()
+
+    local tty = is_linux_console()
+
+    -- LUALINE: no icons, simple separators, TTY theme
+    pcall(function()
+      local ok, lualine = pcall(require, "lualine")
+      if not ok then return end
+      if tty then
+        lualine.setup({
+          options = {
+            theme = "16color",          -- built-in, safe for TTY
+            icons_enabled = false,
+            component_separators = "",
+            section_separators = "",
+            globalstatus = true,
+          },
+          sections = {
+            lualine_a = { "mode" },
+            lualine_b = { "branch" },
+            lualine_c = { { "filename", file_status = true, path = 1 } },
+            lualine_x = { "encoding", "fileformat", "filetype" },
+            lualine_y = { "progress" },
+            lualine_z = { "location" },
+          },
+        })
+      else
+        lualine.setup({
+          options = {
+            theme = "tokyonight",
+            icons_enabled = true,
+            globalstatus = true,
+          },
+        })
+      end
+    end)
+
+    -- BARBAR: kill icons in TTY, simplify separators
+    pcall(function()
+      vim.g.barbar_auto_setup = false
+      local ok, barbar = pcall(require, "barbar")
+      if not ok then return end
+      if tty then
+        barbar.setup({
+          animation = false,
+          auto_hide = false,
+          sidebar_filetypes = { NvimTree = true, undotree = { text = "Undotree" } },
+          icons = {
+            -- aggressively disable anything icon-like
+            buffer_index = false,
+            buffer_number = false,
+            button = "",                 -- close button
+            diagnostics = {
+              [vim.diagnostic.severity.ERROR] = { enabled = false },
+              [vim.diagnostic.severity.WARN]  = { enabled = false },
+              [vim.diagnostic.severity.INFO]  = { enabled = false },
+              [vim.diagnostic.severity.HINT]  = { enabled = false },
+            },
+            gitsigns = { added = {enabled=false}, changed = {enabled=false}, deleted = {enabled=false} },
+            filetype = { enabled = false },
+            pinned = { button = "", filename = true },
+            modified = { button = "*" }, -- simple ASCII marker
+            separator = { left = "|", right = "|" },
+            inactive = { separator = { left = "", right = "" } },
+          },
+        })
+      else
+        barbar.setup({}) -- your normal config, or keep defaults
+      end
+    end)
+
+    -- If you use web-devicons, disable it in TTY to avoid glyphs
+    if is_linux_console() then
+      -- If using lazy.nvim, better to conditionally load the plugin (see spec below).
+      if package.loaded["nvim-web-devicons"] then
+        local ok, devicons = pcall(require, "nvim-web-devicons")
+        if ok and devicons.has_loaded() then
+          -- there's no runtime "disable", but not using it in barbar/lualine is enough.
+        end
+      end
+    end
+  end,
+})
+