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--- Module implementing the LuaRocks "pack" command.
-- Creates a rock, packing sources or binaries.
local cmd_pack = {}
local util = require("luarocks.util")
local pack = require("luarocks.pack")
local queries = require("luarocks.queries")
function cmd_pack.add_to_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)
local file, err
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
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