more logging

Author: Kartik Raj

src/client/common/platform/fileSystemWatcher.ts

@@ -27,6 +27,7 @@ export function watchLocationForPattern(
 ): IDisposable {
     // Use VSCode API iff base directory to exists within the current workspace folders
     const found = workspace.workspaceFolders?.find((e) => normCasePath(baseDir).startsWith(normCasePath(e.uri.fsPath)));
+    traceVerbose('Creating filewatcher', baseDir, pattern, JSON.stringify(workspace.workspaceFolders), found);
     if (found) {
         return watchLocationUsingVSCodeAPI(baseDir, pattern, callback);
     }

src/client/pythonEnvironments/base/locators/lowLevel/fsWatchingLocator.ts

@@ -5,6 +5,7 @@ import * as fs from 'fs';
 import * as path from 'path';
 import { Uri } from 'vscode';
 import { DiscoveryVariants } from '../../../../common/experiments/groups';
+import { traceVerbose } from '../../../../common/logger';
 import { FileChangeType } from '../../../../common/platform/fileSystemWatcher';
 import { sleep } from '../../../../common/utils/async';
 import { logError } from '../../../../logging';
@@ -112,11 +113,12 @@ export abstract class FSWatchingLocator<I = PythonEnvInfo> extends LazyResourceB
             return root;
         });
         const watchableRoots = (await Promise.all(promises)).filter((root) => !!root) as string[];
-
+        traceVerbose('Start watching roots');
         watchableRoots.forEach((root) => this.startWatchers(root));
     }
 
     private startWatchers(root: string): void {
+        traceVerbose('Start watching root', root);
         const callback = async (type: FileChangeType, executable: string) => {
             if (type === FileChangeType.Created) {
                 if (this.opts.delayOnCreated !== undefined) {
@@ -142,11 +144,13 @@ export abstract class FSWatchingLocator<I = PythonEnvInfo> extends LazyResourceB
             this.emitter.fire({ type, kind, searchLocation });
         };
 
+        traceVerbose('I am here1', root);
         const globs = resolvePythonExeGlobs(
             this.opts.baseGlob,
             // The structure determines which globs are returned.
             this.opts.envStructure,
         );
+        traceVerbose('I am here2', root, globs);
         const watchers = globs.map((g) => watchLocationForPythonBinaries(root, callback, g));
         this.disposables.push(...watchers);
     }