From e860dde93e769347fe95fea2eaade0394864b1ce Mon Sep 17 00:00:00 2001
From: Compey <hi@devcomp.xyz>
Date: Mon, 22 May 2023 21:51:26 +0530
Subject: [PATCH] better tabs and status bar feat. lualine.nvim

---
 lua/plugins/configs/lualine.lua | 214 ++++++++++++++++++++++++++++++++
 lua/plugins/init.lua            |  12 ++
 2 files changed, 226 insertions(+)
 create mode 100644 lua/plugins/configs/lualine.lua

diff --git a/lua/plugins/configs/lualine.lua b/lua/plugins/configs/lualine.lua
new file mode 100644
index 0000000..73d92b0
--- /dev/null
+++ b/lua/plugins/configs/lualine.lua
@@ -0,0 +1,214 @@
+-- Credits to @Strazil001 for this awesome lualine config!
+-- https://github.com/Strazil001/Nvim/blob/main/after/plugin/lualine.lua
+
+local colors = {
+	red = '#cdd6f4',
+	grey = '#181825',
+	black = '#1f1f28',
+	white = '#313244',
+	light_green = '#6c7086',
+	orange = '#fab387',
+	green = '#a6e3a1',
+	blue = '#80A7EA',
+}
+
+local theme = {
+	normal = {
+		a = { fg = colors.black, bg = colors.blue },
+		b = { fg = colors.blue, bg = colors.white },
+		c = { fg = colors.white, bg = colors.black },
+		z = { fg = colors.white, bg = colors.black },
+	},
+	insert = { a = { fg = colors.black, bg = colors.orange } },
+	visual = { a = { fg = colors.black, bg = colors.green } },
+	replace = { a = { fg = colors.black, bg = colors.green } },
+}
+
+local vim_icons = {
+	function()
+		return " "
+	end,
+	separator = { left = "", right = "" },
+	color = { bg = "#313244", fg = "#80A7EA" },
+}
+
+local space = {
+	function()
+		return " "
+	end,
+	color = { bg = colors.black, fg = "#80A7EA" },
+}
+
+local filename = {
+	'filename',
+	color = { bg = "#80A7EA", fg = "#242735" },
+	separator = { left = "", right = "" },
+}
+
+local filetype = {
+	"filetype",
+	icon_only = true,
+	colored = true,
+	color = { bg = "#313244" },
+	separator = { left = "", right = "" },
+}
+
+local filetype_tab = {
+	"filetype",
+	icon_only = true,
+	colored = true,
+	color = { bg = "#313244" },
+}
+
+local buffer = {
+	require 'tabline'.tabline_buffers,
+	separator = { left = "", right = "" },
+}
+
+local tabs = {
+	require 'tabline'.tabline_tabs,
+	separator = { left = "", right = "" },
+}
+
+local fileformat = {
+	'fileformat',
+	color = { bg = "#b4befe", fg = "#313244" },
+	separator = { left = "", right = "" },
+}
+
+local encoding = {
+	'encoding',
+	color = { bg = "#313244", fg = "#80A7EA" },
+	separator = { left = "", right = "" },
+}
+
+local branch = {
+	'branch',
+	color = { bg = "#a6e3a1", fg = "#313244" },
+	separator = { left = "", right = "" },
+}
+
+local diff = {
+	"diff",
+	color = { bg = "#313244", fg = "#313244" },
+	separator = { left = "", right = "" },
+}
+
+local modes = {
+	'mode', fmt = function(str) return str:sub(1, 1) end,
+	color = { bg = "#fab387		", fg = "#1e1e2e" },
+	separator = { left = "", right = "" },
+}
+
+local function getLspName()
+	local msg = 'No Active Lsp'
+	local buf_ft = vim.api.nvim_buf_get_option(0, 'filetype')
+	local clients = vim.lsp.get_active_clients()
+	if next(clients) == nil then
+		return msg
+	end
+	for _, client in ipairs(clients) do
+		local filetypes = client.config.filetypes
+		if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
+			return "  " .. client.name
+		end
+	end
+	return "  " .. msg
+end
+
+local dia = {
+	'diagnostics',
+	color = { bg = "#313244", fg = "#80A7EA" },
+	separator = { left = "", right = "" },
+}
+
+local lsp = {
+	function()
+		return getLspName()
+	end,
+	separator = { left = "", right = "" },
+	color = { bg = "#f38ba8", fg = "#1e1e2e" },
+}
+
+require('lualine').setup({
+
+	options = {
+		icons_enabled = true,
+		theme = theme,
+		component_separators = { left = '', right = '' },
+		section_separators = { left = '', right = '' },
+		disabled_filetypes = {
+			statusline = {},
+			winbar = {},
+		},
+		ignore_focus = {},
+		always_divide_middle = true,
+		globalstatus = true,
+		refresh = {
+			statusline = 1000,
+			tabline = 1000,
+			winbar = 1000,
+		}
+	},
+
+	sections = {
+		lualine_a = {
+			--{ 'mode', fmt = function(str) return str:gsub(str, "  ") end },
+			modes,
+			vim_icons,
+			--{ 'mode', fmt = function(str) return str:sub(1, 1) end },
+		},
+		lualine_b = {
+			space,
+
+		},
+		lualine_c = {
+
+			filename,
+			filetype,
+			space,
+			branch,
+			diff,
+		},
+		lualine_x = {
+			space,
+		},
+		lualine_y = {
+			encoding,
+			fileformat,
+			space,
+		},
+		lualine_z = {
+			dia,
+			lsp,
+		}
+	},
+	inactive_sections = {
+		lualine_a = {},
+		lualine_b = {},
+		lualine_c = { 'filename' },
+		lualine_x = { 'location' },
+		lualine_y = {},
+		lualine_z = {}
+	},
+	tabline = {
+		lualine_a = {
+			buffer,
+      space
+		},
+		lualine_b = {
+		},
+		lualine_c = {},
+		lualine_x = {
+			tabs,
+		},
+		lualine_y = {
+			space,
+		},
+		lualine_z = {
+		},
+	},
+	winbar = {},
+	inactive_winbar = {},
+
+})
diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index d1adfc3..4a7f883 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -54,6 +54,18 @@ local plugins = {
       require("plugins.configs.others").devicons()
     end,
   },
+  
+  ["kdheepak/tabline.nvim"] = {
+    after = "ui",
+  },
+  
+  ["nvim-lualine/lualine.nvim"] = {
+    after = "tabline.nvim",
+    requires = { 'nvim-tree/nvim-web-devicons', opt = true },
+    config = function()
+        require("plugins.configs.lualine")
+    end,
+  },
 
   ["lukas-reineke/indent-blankline.nvim"] = {
     opt = true,