1 files changed, 121 insertions, 0 deletions
diff --git a/.config/nvim/lua/lines.lua b/.config/nvim/lua/lines.lua
new file mode 100644
index 0000000..167ed10
--- /dev/null
+++ b/.config/nvim/lua/lines.lua
@@ -0,0 +1,121 @@
+---@class Line
+local line = {}
+
+---@param buffer integer
+---@return string
+function line.get_formated_bufname(buffer)
+	buffer = buffer or 0
+
+	local name = vim.api.nvim_buf_get_name(buffer)
+	local buftype = vim.bo[buffer].buftype
+	if buftype == "terminal" then
+		name = vim.b[buffer].term_title
+	else
+		if #name == 0 then
+			name = '[No Name] (' .. (buftype or vim.bo[buffer].filetype) .. ')'
+		end
+		local modified = vim.bo[buffer].modified and '[+]' or ""
+		local readonly = vim.bo[buffer].readonly and '[RO]' or ""
+		name = name .. modified .. readonly
+	end
+
+	return name
+end
+
+---@return string
+function line.status()
+	local buffer = vim.api.nvim_win_get_buf(vim.g.statusline_winid)
+	local buftype = vim.bo[buffer].buftype
+	print(buftype)
+	if buftype == "terminal" then
+		return table.concat({ vim.b[buffer].term_title, vim.api.nvim_buf_get_name(buffer) }, '%=')
+	end
+	local a = ""
+	if vim.opt.ruler then
+		a = "%8l:%c%V %8p%%"
+	end
+
+	local clients = {}
+	for _, client in ipairs(vim.lsp.get_clients()) do
+		if client.attached_buffers[buffer] then
+			table.insert(clients, client.name)
+		end
+	end
+
+	local cli = ""
+	if #clients ~= 0 then
+		cli = "(" .. table.concat(clients, ", ") .. ")"
+	end
+
+	return table.concat({
+		vim.api.nvim_get_mode().mode:upper(),
+		line.get_formated_bufname(buffer),
+		"%=",
+		vim.bo.filetype,
+		cli,
+		vim.bo.spelllang,
+		vim.bo.fileencoding,
+		vim.bo.fileformat,
+		a
+	}, " ")
+end
+
+---@return string
+function line.tab()
+	local tabs = vim.api.nvim_list_tabpages()
+	local format = vim.tbl_map(function(tab)
+		local str = ""
+		if tab == vim.api.nvim_get_current_tabpage() then
+			str = '%#TabLineSel#'
+		else
+			str = '%#TabLine#'
+		end
+		local buffer = vim.api.nvim_win_get_buf(vim.api.nvim_tabpage_get_win(tab))
+		return
+		    table.concat {
+			    str,
+			    "%", tab, 'T',
+			    line.get_formated_bufname(buffer),
+			    " %", tab, 'XX'
+		    }
+	end, tabs)
+	local tabline = table.concat(format, " ")
+
+	return tabline .. '%#TabLineFill#%T'
+end
+
+---@return string
+function line.column()
+	local col = {}
+	if vim.opt.foldenable:get() then
+		local foldchar = " "
+		local hl = vim.fn.line(".") == vim.v.lnum and "CursorLineFold#" or "FoldColumn#"
+		if vim.v.virtnum == 0 and vim.fn.foldlevel(vim.v.lnum)
+		    and vim.fn.foldlevel(vim.v.lnum) > vim.fn.foldlevel(vim.v.lnum - 1) then
+			foldchar = vim.fn.foldclosed(vim.v.lnum) == -1 and "⌵" or "›"
+		end
+
+		foldchar = "%#" .. hl .. foldchar .. "%*"
+		table.insert(col, foldchar)
+	end
+
+	if vim.opt.number or vim.opt.relativenumber then
+		local linenr = 0
+		if vim.v.virtnum == 0 then
+			if vim.opt.number and not vim.opt.relativenumber then
+				linenr = vim.v.lnum
+			elseif not vim.opt.number and vim.opt.relativenumber then
+				linenr = vim.v.relnum
+			else
+				linenr = vim.v.relnum ~= 0 and vim.v.relnum or vim.v.lnum
+			end
+		end
+		local linenum = "%=" .. linenr
+		table.insert(col, linenum)
+	end
+
+	table.insert(col, "%s")
+	return table.concat(col, "")
+end
+
+return line