From e04b8241eda7a9eb89a6a2db5815e15e886286b9 Mon Sep 17 00:00:00 2001
From: Tyler Leonhardt <tylerl0706@gmail.com>
Date: Tue, 2 Jul 2019 00:18:12 -0700
Subject: [PATCH] Move to evaluate LSP message

---
 src/client/extension.ts | 11 +++++++----
 src/client/messages.ts  | 13 +++++++++++++
 src/client/process.ts   |  7 ++++---
 3 files changed, 24 insertions(+), 7 deletions(-)
 create mode 100644 src/client/messages.ts

diff --git a/src/client/extension.ts b/src/client/extension.ts
index 63730c1..af73b88 100644
--- a/src/client/extension.ts
+++ b/src/client/extension.ts
@@ -11,6 +11,7 @@ import { fileURLToPath, sleep } from './utils'
 import { getDefaultPowerShellPath, getPlatformDetails } from './platform';
 import settings = require("./settings");
 import * as process from './process';
+import { EvaluateRequestType } from "./messages";
 
 async function getCurrentSelection(mode: string) {
     let doc = await workspace.document
@@ -80,10 +81,12 @@ function startREPLProc(context: ExtensionContext, config: settings.ISettings, pw
                 return
             }
 
-            for(let line of await getCurrentSelection(mode))
-            {
-                await proc.eval(line)
-            }
+            // TODO: move to workspace.getCurrentSelection when we get an answer:
+            // https://github.com/neoclide/coc.nvim/issues/933
+            const content = (await getCurrentSelection(mode)).join("\n");
+            client.sendRequest(EvaluateRequestType, {
+                expression: content,
+            });
 
             await proc.scrollToBottom()
         }
diff --git a/src/client/messages.ts b/src/client/messages.ts
new file mode 100644
index 0000000..06ef170
--- /dev/null
+++ b/src/client/messages.ts
@@ -0,0 +1,13 @@
+/* --------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ * ------------------------------------------------------------------------------------------ */
+
+// The collection of custom messages that coc-powershell will send to/receive from PowerShell Editor Services
+
+import { RequestType } from 'vscode-jsonrpc';
+
+export const EvaluateRequestType = new RequestType<IEvaluateRequestArguments, void, void, void>("evaluate");
+export interface IEvaluateRequestArguments {
+    expression: string;
+}
diff --git a/src/client/process.ts b/src/client/process.ts
index 1acf798..13b64ef 100644
--- a/src/client/process.ts
+++ b/src/client/process.ts
@@ -1,6 +1,7 @@
-/*---------------------------------------------------------
- * Copyright (C) Microsoft Corporation. All rights reserved.
- *--------------------------------------------------------*/
+/* --------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ * ------------------------------------------------------------------------------------------ */
 
 import cp = require("child_process");
 import fs = require("fs");