Merge pull request #1017 from kevinhwang91/fix-trigger-completion

fix(completion): avoid unnecessary file sep as trigger chars

Author: sumneko

script/provider/completion.lua

@@ -7,7 +7,7 @@ local ws     = require 'workspace'
 local isEnable = false
 
 local function allWords()
-    local str = '\t\n.:(\'"[,#*@|=-{/\\ +?'
+    local str = '\t\n.:(\'"[,#*@|=-{ +?'
     local mark = {}
     local list = {}
     for c in str:gmatch '.' do
@@ -20,6 +20,11 @@ local function allWords()
             list[#list+1] = postfix
             mark[postfix] = true
         end
+        local separator = config.get(scp.uri, 'Lua.completion.requireSeparator')
+        if not mark[separator] then
+            list[#list+1] = separator
+            mark[separator] = true
+        end
     end
     return list
 end