readme updated and minitab fixed

1 files changed, 9 insertions, 10 deletions

diff --git a/lua/minitab/init.lua b/lua/minitab.lua
index 22beb44..17acbbf 100644
--- a/lua/minitab/init.lua
+++ b/lua/minitab.lua
@@ -4,7 +4,7 @@ local M = {
 	modifiedC = "+",
 }
 
-M.title = function(bufnr, isSelected)
+M.title = function(bufnr)
 	local file = vim.fn.simplify(vim.fn.bufname(bufnr))
 	local tail = vim.fn.fnamemodify(file, ':t')
 	local buftype = vim.fn.getbufvar(bufnr, '&buftype')
@@ -30,9 +30,9 @@ M.modified = function(bufnr)
 end
 
 M.windowCount = function(index, hl)
-	local nwins = #vim.tbl_filter(function(winnr)
-		return vim.fn.win_gettype(winnr) == ""  -- windows will appear or disappear at random when editing files etc for no discernible reason
-	end, vim.api.nvim_tabpage_list_wins(index))
+	local nwins = #vim.tbl_filter(function(bufnr)
+		return vim.fn.win_gettype(vim.fn.bufwinid(bufnr)) == ""  -- windows will appear or disappear at random when editing files etc for no discernible reason
+	end, vim.fn.tabpagebuflist(index))
 	return nwins > 1 and '%#TabLineSel#' .. nwins .. hl or ""
 end
 
@@ -50,20 +50,19 @@ M.cell = function(index)
 	local prefix = M.windowCount(index, hl) .. M.modified(bufnr) .. " "
 	return hl .. '%' .. index .. 'T' .. " " ..
 		(prefix == " " and "" or prefix) ..
-		M.title(bufnr, isSelected) .. " " ..
+		M.title(bufnr) .. " " ..
 		M.separator(index)
 end
 
 M.tabline = function()
 	local line = ""
+	if vim.fn.tabpagenr('$') <= 1 then
+		return line
+	end
 	for i = 1, vim.fn.tabpagenr('$'), 1 do
 		line = line .. M.cell(i)
 	end
-	line = line .. '%#TabLineFill#%='
-	if vim.fn.tabpagenr("$") > 1 then
-		line = line .. '%#TabLine#%999XX'
-	end
-	return line
+	return line .. '%#TabLineFill#%=%#TabLine#%999XX'
 end
 
 local setup = function(opts)