ask for loading plugin

Author: sumneko

locale/en-us/script.lua

@@ -254,3 +254,14 @@ An error occurred in the plugin, please report it to the plugin author.
 Please check the details in the output or log.
 Plugin path: {}
 ]]
+PLUGIN_TRUST_LOAD = [[
+The current settings try to load the plugin at this location:{}
+
+Note that malicious plugin may harm your computer
+]]
+PLUGIN_TRUST_YES = [[
+Trust and load this plugin
+]]
+PLUGIN_TRUST_NO = [[
+Don't load this plugin
+]]

locale/zh-cn/script.lua

@@ -253,3 +253,14 @@ PLUGIN_RUNTIME_ERROR = [[
 请在输出或日志中查看详细信息。
 插件路径：{}
 ]]
+PLUGIN_TRUST_LOAD = [[
+当前设置试图加载位于此位置的插件：{}
+
+注意，恶意的插件可能会危害您的电脑
+]]
+PLUGIN_TRUST_YES = [[
+信任并加载插件
+]]
+PLUGIN_TRUST_NO = [[
+不要加载此插件
+]]

script/plugin.lua

@@ -52,12 +52,14 @@ end
 
 local function checkTrustLoad()
  local filePath = LOGPATH .. '/trusted'
- local trusted = util.loadFile(filePath) or ''
+ local trusted = util.loadFile(filePath)
  local lines = {}
- for line in util.eachLine(trusted) do
- lines[#lines+1] = line
- if line == m.pluginPath then
- return true
+ if trusted then
+ for line in util.eachLine(trusted) do
+ lines[#lines+1] = line
+ if line == m.pluginPath then
+ return true
+ end
  end
  end
  local _, index = client.awaitRequestMessage('Warning', lang.script('PLUGIN_TRUST_LOAD', m.pluginPath), {
@@ -73,6 +75,10 @@ local function checkTrustLoad()
 end
 
 function m.init()
+ if m.hasInited then
+ return
+ end
+ m.hasInited = true
  await.call(function ()
  local ws = require 'workspace'
  m.interface = {}