#437 plugin blocks first opened file

Author: sumneko

Diff for: changelog.md

@@ -1,6 +1,7 @@
 # changelog
 
 ## 1.17.4
+* `FIX` [#437](https://github.com/sumneko/lua-language-server/issues/437) again
 * `FIX` [#438](https://github.com/sumneko/lua-language-server/issues/438)
 
 ## 1.17.3

Diff for: script/plugin.lua

@@ -40,6 +40,15 @@ end
 function m.init()
     local ws    = require 'workspace'
     m.interface = {}
+
+    local _ <close> = function ()
+        local waiting = m.waitingReady
+        m.waitingReady = {}
+        for _, waker in ipairs(waiting) do
+            waker()
+        end
+    end
+
     local pluginPath = fs.path(config.config.runtime.plugin)
     if pluginPath:is_relative() then
         if not ws.path then
@@ -58,11 +67,6 @@ function m.init()
         return
     end
     xpcall(f, log.error, f)
-    local waiting = m.waitingReady
-    m.waitingReady = {}
-    for _, waker in ipairs(waiting) do
-        waker()
-    end
 end
 
 return m

Diff for: script/provider/provider.lua

@@ -243,6 +243,7 @@ proto.on('textDocument/didOpen', function (params)
     local doc   = params.textDocument
     local uri   = doc.uri
     local text  = doc.text
+    log.debug('didOpen', uri)
     files.open(uri)
     plugin.awaitReady()
     if not files.isOpen(uri) then
@@ -254,6 +255,7 @@ end)
 proto.on('textDocument/didClose', function (params)
     local doc   = params.textDocument
     local uri   = doc.uri
+    log.debug('didClose', uri)
     files.close(uri)
     if not files.isLua(uri) then
         files.remove(uri)