Merge pull request #3600 from continuedev/nate/fixes123

add env option to MCP

Author: sestinj

core/context/mcp/index.ts

@@ -72,6 +72,7 @@ class MCPConnection {
         return new StdioClientTransport({
           command: options.transport.command,
           args: options.transport.args,
+          env: options.transport.env,
         });
       case "websocket":
         return new WebSocketClientTransport(new URL(options.transport.url));

core/index.d.ts

@@ -940,6 +940,7 @@ export interface StdioOptions {
   type: "stdio";
   command: string;
   args: string[];
+  env?: Record<string, string>;
 }
 
 export interface WebSocketOptions {

core/indexing/docs/DocsService.ts

@@ -18,8 +18,6 @@ import TransformersJsEmbeddingsProvider from "../../llm/llms/TransformersJsEmbed
 import { FromCoreProtocol, ToCoreProtocol } from "../../protocol";
 import { IMessenger } from "../../protocol/messenger";
 import { fetchFavicon, getFaviconBase64 } from "../../util/fetchFavicon";
-import { IMessenger } from "../../protocol/messenger";
-import { GlobalContext } from "../../util/GlobalContext";
 import {
   editConfigJson,
   getDocsSqlitePath,

extensions/vscode/config_schema.json

@@ -3151,6 +3151,13 @@
                             "items": {
                               "type": "string"
                             }
+                          },
+                          "env": {
+                            "type": "object",
+                            "additionalProperties": {
+                              "type": "string"
+                            },
+                            "description": "Environment variables to pass to the command"
                           }
                         },
                         "required": ["type", "command", "args"]

gui/src/components/dialogs/AddDocsDialog.tsx

@@ -5,19 +5,19 @@ import {
   PlusIcon,
 } from "@heroicons/react/24/outline";
 import { IndexingStatus, PackageDocsResult, SiteIndexingConfig } from "core";
+import preIndexedDocs from "core/indexing/docs/preIndexedDocs";
 import { usePostHog } from "posthog-js/react";
 import { useContext, useLayoutEffect, useMemo, useRef, useState } from "react";
 import { useDispatch } from "react-redux";
 import { Input, SecondaryButton } from "..";
 import { IdeMessengerContext } from "../../context/IdeMessenger";
+import { useAppSelector } from "../../redux/hooks";
+import { updateConfig } from "../../redux/slices/configSlice";
+import { updateIndexingStatus } from "../../redux/slices/indexingSlice";
 import { setDialogMessage, setShowDialog } from "../../redux/slices/uiSlice";
-import { ToolTip } from "../gui/Tooltip";
 import FileIcon from "../FileIcon";
+import { ToolTip } from "../gui/Tooltip";
 import DocsIndexingPeeks from "../indexing/DocsIndexingPeeks";
-import preIndexedDocs from "core/indexing/docs/preIndexedDocs";
-import { updateIndexingStatus } from "../../redux/slices/indexingSlice";
-import { useAppSelector } from "../../redux/hooks";
-import { setConfig } from "../../redux/slices/configSlice";
 
 function AddDocsDialog() {
   const config = useAppSelector((store) => store.config.config);
@@ -146,7 +146,7 @@ function AddDocsDialog() {
 
     // Optimistic status update
     dispatch(
-      setConfig({
+      updateConfig({
         ...config,
         docs: [
           ...(config.docs?.filter(

gui/src/redux/slices/configSlice.ts

@@ -55,6 +55,12 @@ export const configSlice = createSlice({
       state.config = config;
       state.defaultModelTitle = defaultModelTitle;
     },
+    updateConfig: (
+      state,
+      { payload: config }: PayloadAction<BrowserSerializedContinueConfig>,
+    ) => {
+      state.config = config;
+    },
     setConfigError: (
       state,
       { payload: error }: PayloadAction<ConfigValidationError[] | undefined>,
@@ -93,8 +99,12 @@ export const configSlice = createSlice({
   },
 });
 
-export const { setDefaultModel, setConfigResult, setConfigError } =
-  configSlice.actions;
+export const {
+  setDefaultModel,
+  updateConfig,
+  setConfigResult,
+  setConfigError,
+} = configSlice.actions;
 
 export const {
   selectDefaultModel,