From d402cd922d19a30d2af2ef6f007cd32d22720f0f Mon Sep 17 00:00:00 2001
From: Sharak <SharakPL@users.noreply.github.com>
Date: Fri, 11 Mar 2022 17:49:16 +0100
Subject: [PATCH] allow scanninng only specific location instead of whole
 workspace

---
 README.md                    | 7 +++++++
 package.json                 | 5 +++++
 src/unsafe/server.ts         | 3 ++-
 src/unsafe/test/helpers.ts   | 1 +
 src/unsafe/types/settings.ts | 1 +
 5 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3fdb6c86..a7621e58 100644
--- a/README.md
+++ b/README.md
@@ -33,6 +33,13 @@ Just install the plugin and use it.
 
 ## Supported settings
 
+#### scss.scannerRoot
+
+* Type: `string`
+* Default: `""`
+
+Set root directory for the scanner, relative to your workspace. `""` means whole workspace will be scanned. If your workspace has many .scss files unrelated to your current work, you should point the scanner to more specific location eg. `"themes/my-theme/src/scss"`.
+
 #### scss.scannerDepth
 
 * Type: `number`
diff --git a/package.json b/package.json
index f0f8ff7b..55a7e73c 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,11 @@
 	"contributes": {
 		"configuration": {
 			"properties": {
+				"scss.scannerRoot": {
+					"type": "string",
+					"default": "",
+					"description": "Set root directory for the scanner, relative to your workspace. `\"\"` means whole workspace will be scanned. If your workspace has many .scss files unrelated to your current work, you should point the scanner to more specific location eg. `\"themes/my-theme/src/scss\"`."
+				},
 				"scss.scannerDepth": {
 					"type": "number",
 					"default": 30,
diff --git a/src/unsafe/server.ts b/src/unsafe/server.ts
index 104dae89..e36f2a11 100644
--- a/src/unsafe/server.ts
+++ b/src/unsafe/server.ts
@@ -25,6 +25,7 @@ import { searchWorkspaceSymbol } from './providers/workspaceSymbol';
 import { findFiles } from './utils/fs';
 import { getSCSSRegionsDocument } from './utils/vue';
 import { URI } from 'vscode-uri';
+import * as path from 'path';
 
 interface InitializationOption {
 	workspace: string;
@@ -56,8 +57,8 @@ connection.onInitialize(
 	async (params: InitializeParams): Promise<InitializeResult> => {
 		const options = params.initializationOptions as InitializationOption;
 
-		workspaceRoot = options.workspace;
 		settings = options.settings;
+		workspaceRoot = path.join(options.workspace, settings.scannerRoot);
 
 		storageService = new StorageService();
 		scannerService = new ScannerService(storageService, settings);
diff --git a/src/unsafe/test/helpers.ts b/src/unsafe/test/helpers.ts
index 0567e1e9..1898be2f 100644
--- a/src/unsafe/test/helpers.ts
+++ b/src/unsafe/test/helpers.ts
@@ -40,6 +40,7 @@ export function makeSameLineRange(line: number = 1, start: number = 1, end: numb
 
 export function makeSettings(options?: Partial<ISettings>): ISettings {
 	return {
+		scannerRoot: '',
 		scannerDepth: 30,
 		scannerExclude: ['**/.git', '**/node_modules', '**/bower_components'],
 		scanImportedFiles: true,
diff --git a/src/unsafe/types/settings.ts b/src/unsafe/types/settings.ts
index 97960569..d3a6e6a7 100644
--- a/src/unsafe/types/settings.ts
+++ b/src/unsafe/types/settings.ts
@@ -2,6 +2,7 @@
 
 export interface ISettings {
 	// Scanner
+	scannerRoot: string;
 	scannerDepth: number;
 	scannerExclude: string[];
 	scanImportedFiles: boolean;