moonloader/lib/luarocks/cmd/pack.tl

--- Module implementing the LuaRocks "pack" command.
-- Creates a rock, packing sources or binaries.
local record cmd_pack
end

local util = require("luarocks.util")
local pack = require("luarocks.pack")
local queries = require("luarocks.queries")

local type Parser = require("luarocks.vendor.argparse").Parser

local type Args = require("luarocks.core.types.args").Args

function cmd_pack.add_to_parser(parser: Parser)
   local cmd = parser:command("pack", "Create a rock, packing sources or binaries.", util.see_also())

   cmd:argument("rock", "A rockspec file, for creating a source rock, or the "..
      "name of an installed package, for creating a binary rock.")
      :action(util.namespaced_name_action)
   cmd:argument("version", "A version may be given if the first argument is a rock name.")
      :args("?")

   cmd:flag("--sign", "Produce a signature file as well.")
end

--- Driver function for the "pack" command.
-- @return boolean or (nil, string): true if successful or nil followed
-- by an error message.
function cmd_pack.command(args: Args): boolean, string
   local file, err: string, string
   if args.rock:match(".*%.rockspec") then
      file, err = pack.pack_source_rock(args.rock)
   else
      local query = queries.new(args.rock, args.namespace, args.version)
      file, err = pack.pack_installed_rock(query, args.tree)
   end
   return pack.report_and_sign_local_file(file, err, args.sign)
end

return cmd_pack