From 543566ef37d053941c97fa680cf2e6ce04e9fd63 Mon Sep 17 00:00:00 2001
From: sumneko <sumneko@hotmail.com>
Date: Tue, 4 Jun 2019 18:16:55 +0800
Subject: =?UTF-8?q?=E6=9A=82=E5=AD=98?=
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---
 server/debugger.lua | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 server/main.lua     | 10 +---------
 2 files changed, 52 insertions(+), 9 deletions(-)
 create mode 100644 server/debugger.lua

diff --git a/server/debugger.lua b/server/debugger.lua
new file mode 100644
index 00000000..c14cfaea
--- /dev/null
+++ b/server/debugger.lua
@@ -0,0 +1,51 @@
+local fs = require 'bee.filesystem'
+local extensionPath = fs.path(os.getenv 'USERPROFILE') / '.vscode' / 'extensions'
+log.debug('Search extensions at:', extensionPath:string())
+if not fs.is_directory(extensionPath) then
+    log.debug('Extension path is not a directory.')
+    return
+end
+
+local luaDebugs = {}
+for path in extensionPath:list_directory() do
+    if fs.is_directory(path) then
+        local name = path:filename():string()
+        if name:find('actboy168.lua-debug-', 1, true) then
+            luaDebugs[#luaDebugs+1] = name
+        end
+    end
+end
+
+if #luaDebugs == 0 then
+    log.debug('Cant find "actboy168.lua-debug"')
+    return
+end
+
+local function getVer(filename)
+    local a, b, c = filename:match('(%d+)%.(%d+)%.(%d+)$')
+    if not a then
+        return 0
+    end
+    return a * 1000000 + b * 1000 + c
+end
+
+table.sort(luaDebugs, function (a, b)
+    return getVer(a) > getVer(b)
+end)
+
+local debugPath = extensionPath / luaDebugs[1]
+local cpath = "runtime/win64/lua54/?.dll"
+local path  = "script/?.lua"
+
+package.cpath = package.cpath .. ';' .. (debugPath / cpath):string()
+
+local function tryDebugger()
+    local rdebug = require "remotedebug"
+    local entry = package.searchpath('start_debug', (debugPath / path):string())
+    local dbg = loadfile(entry)(rdebug, debugPath:string() .. '/', path, cpath)
+    local port = "11411"
+    dbg:start("listen:127.0.0.1:" .. port, true)
+    log.debug('Debugger startup, listen port:', port)
+end
+
+xpcall(tryDebugger, log.debug)
diff --git a/server/main.lua b/server/main.lua
index 597c40bb..c9b51239 100644
--- a/server/main.lua
+++ b/server/main.lua
@@ -21,15 +21,7 @@ log.init(ROOT, ROOT / 'log' / 'service.log')
 log.info('Lua Lsp startup, root: ', ROOT)
 ac = {}
 
-local function tryDebugger()
-     local dbg = require 'debugger'
-     dbg:io 'listen:127.0.0.1:11411'
-     dbg:start()
-     log.info('Debugger startup, listen port: 11411')
-end
-
---pcall(tryDebugger)
-
+--xpcall(dofile, log.debug, rootPath .. 'debugger.lua')
 require 'utility'
 require 'global_protect'
 local service = require 'service'
-- 
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