From 19dd94e4af06254595a949a61c9bd05c5a911328 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Sat, 5 Dec 2020 22:02:19 +0800
Subject: stash

---
 script/core/code-action.lua | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'script')

diff --git a/script/core/code-action.lua b/script/core/code-action.lua
index 3a7f7374..13d5220d 100644
--- a/script/core/code-action.lua
+++ b/script/core/code-action.lua
@@ -279,6 +279,34 @@ local function solveDiagnostic(uri, diag, results)
     disableDiagnostic(uri, diag.code, results)
 end
 
+local function checkSwapParams(results, uri, start, finish)
+    local ast = files.getAst(uri)
+    if not ast then
+        return
+    end
+    local result = guide.eachSourceBetween(ast.ast, start, finish, function (source)
+        if source.type == 'callargs' then
+            return {
+                node = source.parent.node,
+                args = source,
+            }
+        end
+        if source.type == 'funcargs' then
+            return {
+                node = source.parent,
+                args = source,
+            }
+        end
+    end)
+    if not result then
+        return
+    end
+end
+
+local function checkExtractAsFunction(results, uri, start, finish)
+
+end
+
 return function (uri, start, finish, diagnostics)
     local ast = files.getAst(uri)
     if not ast then
@@ -291,5 +319,8 @@ return function (uri, start, finish, diagnostics)
         solveDiagnostic(uri, diag, results)
     end
 
+    checkSwapParams(results, uri, start, finish)
+    checkExtractAsFunction(results, uri, start, finish)
+
     return results
 end
-- 
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