found match for the statusline after a lot of research and styled it

homemanager/neovim/lua/plugins/config/heirline.lua

@@ -0,0 +1,246 @@
+local conditions = require("heirline.conditions")
+local utils = require("heirline.utils")
+local devicons = require("nvim-web-devicons")
+
+local branch = vim.fn.system("git branch --show-current 2>/dev/null")
+branch = branch:gsub("\n", "")
+
+
+local mode_names = {
+	n         = "NORMAL",
+	no        = "OP-PENDING",
+	nov       = "OP-PENDING",
+	noV       = "OP-PENDING",
+	["no\22"] = "OP-PENDING",
+
+	niI       = "NORMAL",
+	niR       = "NORMAL",
+	niV       = "NORMAL",
+
+	v         = "VISUAL",
+	V         = "V-LINE",
+	["\22"]   = "V-BLOCK", -- CTRL-V
+
+	s         = "SELECT",
+	S         = "S-LINE",
+	["\19"]   = "S-BLOCK", -- CTRL-S
+
+	i         = "INSERT",
+	ic        = "INSERT",
+	ix        = "INSERT",
+
+	R         = "REPLACE",
+	Rc        = "REPLACE",
+	Rx        = "REPLACE",
+	Rv        = "V-REPLACE",
+	Rvc       = "V-REPLACE",
+	Rvx       = "V-REPLACE",
+
+	c         = "COMMAND",
+	cv        = "EX",
+	ce        = "EX",
+
+	r         = "ENTER",
+	rm        = "MORE",
+	["r?"]    = "CONFIRM",
+
+	["!"]     = "SHELL",
+	t         = "TERMINAL",
+}
+
+
+local colors = {
+	bg        = "#3B4252", -- Polar Night
+	fg        = "#ECEFF4", -- Snow Storm
+	red       = "#BF616A", -- Aurora
+	orange    = "#D08770",
+	yellow    = "#EBCB8B",
+	green     = "#A3BE8C",
+	cyan      = "#88C0D0",
+	blue      = "#81A1C1",
+	blue_dark = "#5E81AC",
+	magenta   = "#B48EAD",
+}
+
+local mode_colors = {
+	n       = colors.blue_dark, -- NORMAL
+	i       = colors.green,  -- INSERT
+	v       = colors.magenta, -- VISUAL
+	V       = colors.magenta,
+	["\22"] = colors.magenta, -- V-BLOCK
+
+	c       = colors.yellow, -- COMMAND
+	s       = colors.orange, -- SELECT
+	S       = colors.orange,
+	R       = colors.red,    -- REPLACE
+	r       = colors.red,
+
+	t       = colors.cyan, -- TERMINAL
+}
+
+local function BorderLeft(color, background)
+	return {
+		provider = "",
+		hl = function()
+			return { fg = color, bg = background }
+		end,
+	}
+end
+
+local function BorderRight(color, background)
+	return {
+		provider = "",
+		hl = function()
+			return { fg = color, bg = background }
+		end,
+	}
+end
+
+local function Mode(color)
+	return {
+		provider = function()
+			return " " .. mode_names[vim.fn.mode()] .. " "
+		end,
+		hl = function()
+			return { bg = color, fg = colors.fg, bold = true }
+		end,
+	}
+end
+
+local FileName = {
+	provider = function()
+		local name = vim.fn.expand("%:t")
+		if name == "" then name = "[No Name]" end
+		return name
+	end,
+	hl = { fg = colors.fg, bg = colors.bg },
+}
+
+local GitBranch = {
+	-- condition = function(self)
+	--     return vim.fn.system('git rev-parse --is-inside-work-tree 2>/dev/null') == "true\n"
+	-- end,
+
+	provider = function(self)
+		return " " .. branch .. " "
+	end,
+
+	hl = { fg = colors.blue, bg = colors.bg },
+}
+
+
+
+local FileIcon = {
+	init = function(self)
+		self.filename = vim.fn.expand("%:t")
+		self.extension = vim.fn.expand("%:e")
+		self.icon, self.icon_color = devicons.get_icon_color(self.filename, self.extension, { default = true })
+	end,
+
+	provider = function(self)
+		return " " .. self.icon .. " "
+	end,
+
+	hl = function(self)
+		return { fg = self.icon_color, bg = colors.bg }
+	end,
+}
+
+function SimpleSeperator(foreground, background)
+	return {
+		provider = function()
+			return " | "
+		end,
+		hl = function()
+			return { fg = foreground, bg = background }
+		end,
+	}
+end
+
+-- local Lsp = {
+-- 	condition = function()
+-- 		return #vim.lsp.get_active_clients({ bufnr = 0 }) > 0
+-- 	end,
+-- 	provider = "   LSP ",
+-- 	hl = { fg = colors.green },
+-- }
+--
+
+local function Diagnostics(background)
+	return {
+		condition = function()
+			return vim.diagnostic.is_enabled()
+		end,
+
+		init = function(self)
+			self.errors = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.ERROR })
+			self.warnings = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.WARN })
+			self.info = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.INFO })
+			self.hints = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.HINT })
+		end,
+
+		{
+			-- condition = function(self) return self.errors > 0 end,
+			provider = function(self) return " " .. self.errors .. " " end,
+			hl = { fg = colors.red, bg = background },
+		},
+		{
+			-- condition = function(self) return self.warnings > 0 end,
+			provider = function(self) return " " .. self.warnings .. " " end,
+			hl = { fg = colors.yellow, bg = background },
+		},
+		{
+			-- condition = function(self) return self.info > 0 end,
+			provider = function(self) return " " .. self.info .. " " end,
+			hl = { fg = colors.blue, bg = background },
+		},
+		{
+			-- condition = function(self) return self.hints > 0 end,
+			provider = function(self) return " " .. self.hints .. " " end,
+			hl = { fg = colors.cyan, bg = background },
+		},
+	}
+end
+
+local FileType = {
+	provider = function()
+		return " " .. vim.bo.filetype .. " "
+	end,
+	hl = { fg = colors.fg, bg = colors.bg },
+}
+
+local function FilePercentage(background)
+	return {
+		provider = function()
+			local current = vim.fn.line(".") -- current line
+			local total = vim.fn.line("$") -- total lines
+			if total == 0 then return "Top" end
+			local percent = math.floor((current / total) * 100)
+			return percent .. "%%"
+		end,
+		hl = { fg = colors.fg, bg = background, bold = true },
+	}
+end
+
+local DefaultStatusline = {
+	BorderLeft(colors.blue),
+	Mode(colors.blue),
+	BorderRight(colors.blue, colors.bg),
+	FileIcon,
+	FileName,
+	SimpleSeperator(colors.fg, colors.bg),
+	GitBranch,
+	BorderRight(colors.bg),
+	{ provider = "%=" },
+
+	BorderLeft(colors.bg),
+	FileIcon,
+	FileType,
+	SimpleSeperator(colors.fg, colors.bg),
+	Diagnostics(colors.bg),
+	BorderLeft(colors.blue, colors.bg),
+	FilePercentage(colors.blue),
+	BorderRight(colors.blue),
+}
+
+require("heirline").setup({ statusline = DefaultStatusline })