create cli

1 files changed, 6 insertions, 3 deletions

diff --git a/src/arg.lua b/src/arg.lua
index de19c77..ea71955 100644
--- a/src/arg.lua
+++ b/src/arg.lua
@@ -3,13 +3,15 @@ local function help(opts)
 
 	io.write(Path:new(arg[0]):name())
 	io.write(" ")
+	io.write(arg[1])
+	io.write(" ")
 
 	for _, v in ipairs(opts) do
 		if v.kind == nil then
-			io.write("[" .. v.name .. "] ")
+			io.write("<" .. v.name .. "> ")
 		end
 	end
-	io.write("\n")
+	io.write("[options...]\n")
 
 	local max_width = 0
 
@@ -65,7 +67,8 @@ return function (opts)
 		end
 	end
 
-	for _, value in ipairs(arg) do
+	for index = 2, #arg do
+		local value = arg[index]
 		local key = nil
 		if current_flag == nil then
 			local flag = value:flag_name()