fix: cache ignored glob by directory

Using a unified array causes bugs in multi-project sessions

lib/paths-cache.js

@@ -23,7 +23,7 @@ export default class PathsCache extends EventEmitter {
     this._filePathsByProjectDirectory = new Map()
     this._filePathsByDirectory = new Map()
     this._fileWatchersByDirectory = new Map()
-    this._allIgnoredGlob = []
+    this._allIgnoredGlobByDirectory = new Map()
     this.updateConfig()
   }
 
@@ -175,7 +175,7 @@ export default class PathsCache extends EventEmitter {
     }
     // add a watcher to run `this._onDirectoryChanged`
     const projectPath = projectDirectory.getPath()
-    const ignored = this._allIgnoredGlob
+    const ignored = this._allIgnoredGlobByDirectory.get(projectDirectory.path)
     // TODO smarter handling of directory changes
     // TODO get paths from the watcher itself
     // TODO track gitignore file
@@ -483,9 +483,10 @@ export default class PathsCache extends EventEmitter {
    */
   async _cachePathsForDirectoryWithGlob(directoryPath) {
     const directoryGlob = globifyDirectory(directoryPath)
-    this._allIgnoredGlob = await this._getAllIgnoredGlob(directoryPath)
+    const allIgnoredGlob = await this._getAllIgnoredGlob(directoryPath)
+    this._allIgnoredGlobByDirectory.set(directoryPath, allIgnoredGlob)
     const files = await glob(
-      [directoryGlob, ...this._allIgnoredGlob],
+      [directoryGlob, ...allIgnoredGlob],
       // glob options
       {
         dot: true,