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--!A cross-platform build utility based on Lua
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015-present, Xmake Open Source Community.
--
-- @author ruki
-- @file list.lua
--
-- imports
import("core.project.project")
import("core.base.task")
import("private.action.require.impl.package")
import("private.action.require.impl.repository")
import("private.action.require.impl.environment")
-- from xmake/system/remote?
function _from(instance)
local fetchinfo = instance:fetch()
if fetchinfo then
if instance:is_thirdparty() then
return ", ${green}3rd${clear}"
elseif instance:is_system() then
return ", ${green}system${clear}"
else
return ""
end
elseif #instance:urls() > 0 then
return instance:is_supported() and format(", ${yellow}remote${clear}(in %s)", instance:repo():name()) or format(", ${yellow}remote${clear}(${red}unsupported${clear} in %s)", instance:repo():name())
elseif instance:is_system() then
return ", ${red}missing${clear}"
else
return ""
end
end
-- get package info
function _info(instance)
local info = instance:version_str() and instance:version_str() or "no version"
info = info .. _from(instance)
info = info .. (instance:is_optional() and ", ${yellow}optional${clear}" or "")
return info
end
-- list packages
function main()
-- list all requires
print("The package dependencies of project:")
-- get requires
local requires, requires_extra = project.requires_str()
if not requires or #requires == 0 then
return
end
-- enter environment
environment.enter()
-- pull all repositories first if not exists
if not repository.pulled() then
task.run("repo", {update = true})
end
-- list all required packages
for _, instance in ipairs(package.load_packages(requires, {requires_extra = requires_extra})) do
cprint(" ${color.dump.string_quote}require${clear}(%s): %s", instance:requireinfo().originstr, _info(instance))
for _, dep in ipairs(instance:orderdeps()) do
cprint(" -> ${color.dump.string_quote}dep${clear}(%s): %s", dep:requireinfo().originstr, _info(dep))
end
local fetchinfo = instance:fetch()
if fetchinfo then
for name, info in pairs(fetchinfo) do
if type(info) == "table" then
cprint(" -> ${color.dump.string_quote}%s${clear}: %s", name, table.concat(info, " "))
else
cprint(" -> ${color.dump.string_quote}%s${clear}: %s", name, tostring(info))
end
end
end
end
-- leave environment
environment.leave()
end
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