enc: Change buffer line to cookieline

lua/pcode/core/init.lua

@@ -4,6 +4,6 @@ require("pcode.config.lazy_lib")
 require("pcode.user.colorscheme")
 require("pcode.core.neovide")
 
-vim.keymap.set({ "n", "v", "x" }, "<C-i>", function()
+--[[ vim.keymap.set({ "n", "v", "x" }, "<C-i>", function()
   require("gemini").ask_gemini()
-end, { noremap = true, silent = true, desc = "Prompt Gemini CLI" })
+end, { noremap = true, silent = true, desc = "Prompt Gemini CLI" }) ]]

lua/pcode/plugins/bufferline.lua

@@ -1,34 +1,161 @@
 return {
-	"akinsho/bufferline.nvim",
-	branch = "main",
-	event = { "BufRead", "InsertEnter", "BufNewFile" },
-	dependencies = "pojokcodeid/auto-bufferline.nvim",
-	config = function()
-		vim.opt.termguicolors = true
-		local config = require("auto-bufferline").config()
-		require("bufferline").setup(config)
-	end,
-	keys = {
-		{ "<leader>b", "", desc = "  Buffers", mode = "n" },
-		{
-			"<leader>bb",
-			function()
-				require("telescope.builtin").buffers(require("telescope.themes").get_dropdown({ previewer = false }))
-			end,
-			desc = "All Buffer",
-			mode = "n",
-		},
-		{
-			"<leader>bc",
-			function()
-				require("auto-bufferline.configs.utils").bufremove()
-			end,
-			desc = "Close current buffer",
-			mode = "n",
-		},
-		{ "<leader>bd", "<cmd>BufferLineCloseLeft<cr>", desc = "Close Buffer Left", mode = "n" },
-		{ "<leader>bD", "<cmd>BufferLineCloseRight<cr>", desc = "Close Buffer Right", mode = "n" },
-		{ "<leader>ba", "<cmd>BufferLineCloseOthers<cr>", desc = "Close Buffer Other", mode = "n" },
-		{ "<leader>bA", "<cmd>BufferLineCloseOthers<cr><cmd>bd!<cr>", desc = "Close Buffer All", mode = "n" },
-	},
+  "willothy/nvim-cokeline",
+  event = { "BufRead", "BufNewFile" },
+  opts = function()
+    local truncate_text = function(text, max_length)
+      if #text > max_length then
+        return text:sub(1, max_length) .. "..."
+      else
+        return text
+      end
+    end
+
+    local yellow = vim.g.terminal_color_3
+    local hlgroups = require("cokeline.hlgroups")
+    local hl_attr = hlgroups.get_hl_attr
+    return {
+      sidebar = {
+        filetype = { "NvimTree", "neo-tree" },
+        components = {
+          {
+            text = "",
+            fg = hl_attr("CursorLine", "bg"),
+            bg = hl_attr("Normal", "bg"),
+          },
+
+          {
+            text = " Explorer                   ",
+            fg = yellow,
+            bg = function()
+              return hl_attr("CursorLine", "bg")
+            end,
+            bold = true,
+          },
+          {
+            text = "",
+            fg = hl_attr("CursorLine", "bg"),
+            bg = hl_attr("Normal", "bg"),
+          },
+        },
+      },
+      default_hl = {
+        fg = function(buffer)
+          return buffer.is_focused and hl_attr("Normal", "fg") or hl_attr("Comment", "fg")
+        end,
+        bg = function(buffer)
+          return buffer.is_focused and hl_attr("CursorLine", "bg") or hl_attr("Normal", "bg")
+        end,
+      },
+      components = {
+        {
+          text = "｜",
+          fg = hl_attr("Comment", "fg"),
+          bg = hl_attr("Normal", "bg"),
+        },
+        {
+          text = "",
+          fg = function(buffer)
+            return buffer.is_focused and hl_attr("CursorLine", "bg") or hl_attr("Normal", "bg")
+          end,
+          bg = hl_attr("Normal", "bg"),
+        },
+        {
+          text = function(buffer)
+            return buffer.devicon.icon
+          end,
+          fg = function(buffer)
+            return buffer.devicon.color
+          end,
+        },
+        {
+          text = " ",
+        },
+        {
+          text = function(buffer)
+            return truncate_text(buffer.filename, 12) .. " "
+          end,
+          style = function(buffer)
+            return buffer.is_focused and "bold" or nil
+          end,
+          italic = function(buffer)
+            return buffer.is_focused and true or nil
+          end,
+        },
+        {
+          text = "󰅖",
+          delete_buffer_on_left_click = true,
+        },
+        {
+          text = "",
+          fg = function(buffer)
+            return buffer.is_focused and hl_attr("CursorLine", "bg") or hl_attr("Normal", "bg")
+          end,
+          bg = hl_attr("Normal", "bg"),
+        },
+      },
+    }
+  end,
+  keys = {
+    { "<leader>b", "", desc = "  Buffers", mode = "n" },
+    {
+      "<Leader>bp",
+      "<Plug>(cokeline-switch-prev)",
+      desc = "Focus Previous buffer",
+      mode = "n",
+    },
+    {
+      "<Leader>bn",
+      "<Plug>(cokeline-switch-next)",
+      desc = "Focus next buffer",
+      mode = "n",
+    },
+    {
+      "<leader>bb",
+      function()
+        require("telescope.builtin").buffers(require("telescope.themes").get_dropdown({ previewer = false }))
+      end,
+      desc = "All Buffer",
+      mode = "n",
+    },
+    {
+      "<leader>bc",
+      function()
+        require("pcode.user.buffer").bufremove()
+      end,
+      desc = "Close current buffer",
+      mode = "n",
+    },
+    {
+      "<S-Tab>",
+      "<Plug>(cokeline-focus-prev)",
+      desc = "Focus previous buffer",
+      mode = "n",
+    },
+    {
+      "<Tab>",
+      "<Plug>(cokeline-focus-next)",
+      desc = "Focus buffer Next",
+      mode = "n",
+    },
+    {
+      "<S-PageUp>",
+      "<Plug>(cokeline-switch-prev)",
+      desc = "Switch to previous buffer",
+      mode = "n",
+    },
+    {
+      "<S-PageDown>",
+      "<Plug>(cokeline-switch-next)",
+      desc = "Switch to next buffer",
+      mode = "n",
+    },
+    {
+      "<S-t>",
+      function()
+        require("pcode.user.buffer").bufremove()
+      end,
+      desc = "Close Current Buffer",
+      mode = "n",
+    },
+  },
 }

lua/pcode/user/buffer.lua

@@ -0,0 +1,44 @@
+local M = {}
+function M.bufremove(buf)
+  buf = buf or 0
+  buf = buf == 0 and vim.api.nvim_get_current_buf() or buf
+
+  if vim.bo.modified then
+    local choice = vim.fn.confirm(("Save changes to %q?"):format(vim.fn.bufname()), "&Yes\n&No\n&Cancel")
+    if choice == 0 then -- Cancel
+      return
+    end
+    if choice == 1 then -- Yes
+      vim.cmd.write()
+    end
+  end
+
+  for _, win in ipairs(vim.fn.win_findbuf(buf)) do
+    vim.api.nvim_win_call(win, function()
+      if not vim.api.nvim_win_is_valid(win) or vim.api.nvim_win_get_buf(win) ~= buf then
+        return
+      end
+      -- Try using alternate buffer
+      local alt = vim.fn.bufnr("#")
+      if alt ~= buf and vim.fn.buflisted(alt) == 1 then
+        vim.api.nvim_win_set_buf(win, alt)
+        return
+      end
+
+      -- Try using previous buffer
+      local has_previous = pcall(vim.cmd, "bprevious")
+      if has_previous and buf ~= vim.api.nvim_win_get_buf(win) then
+        return
+      end
+
+      -- Create new listed buffer
+      local new_buf = vim.api.nvim_create_buf(true, false)
+      vim.api.nvim_win_set_buf(win, new_buf)
+    end)
+  end
+  if vim.api.nvim_buf_is_valid(buf) then
+    pcall(vim.cmd, "bdelete! " .. buf)
+  end
+end
+
+return M

lua/pcode/user/custom.lua

@@ -18,7 +18,7 @@ return {
     opts = {
       -- for more options check out https://github.com/pojokcodeid/auto-lualine.nvim
       setColor = "auto",
-      setOption = "parallelogram",
+      setOption = "roundedall",
       setMode = 5,
     },
   },