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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) 2015-2020, TBOOX Open Source Group.
--
-- @author ruki
-- @file uninstall.lua
--
-- imports
import("core.base.task")
import("core.base.option")
import("core.project.project")
import("impl.package")
import("impl.repository")
import("impl.environment")
-- uninstall the given packages
function main(package_names)
-- no package name?
if not package_names 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
-- get project requires
local project_requires, requires_extra = project.requires_str()
if not project_requires then
raise("requires(%s) not found in project!", table.concat(requires, " "))
end
-- find required package in project
local requires = {}
for _, name in ipairs(package_names) do
for _, require_str in ipairs(project_requires) do
if require_str:split(' ')[1]:lower() == name:lower() then
table.insert(requires, require_str)
end
end
end
if #requires == 0 then
raise("%s not found in project!", table.concat(package_names, " "))
end
-- uninstall packages
local packages = package.uninstall_packages(requires, {requires_extra = requires_extra})
for _, instance in ipairs(packages) do
print("uninstall: %s%s ok!", instance:name(), instance:version_str() and ("-" .. instance:version_str()) or "")
end
-- leave environment
environment.leave()
end
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