Add setting to only analyze open documents for references #4170
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| @@ -102,6 +102,7 @@ export interface ISettings { | |||
| cwd?: string; | |||
| notebooks?: INotebooksSettings; | |||
| enableReferencesCodeLens?: boolean; | |||
| analyzeOpenDocumentsOnly?: boolean; | |||
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btw I picked this name specifically to match C#'s
It doesn't perfectly fit, but I think it's pretty accurate. Open to changing though.
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| analyzeOpenDocumentsOnly: | ||
| configuration.get<boolean>("analyzeOpenDocumentsOnly", true), |
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Don't we need a bit in package.json too?
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lol sure do. My b, I'll commit that in a sec. Good catch!
andyleejordan
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Sep 15, 2022
Significantly reduce performance overhead of reference finding in large workspaces. * Dependent on PowerShell/vscode-powershell#4170 * Adds a reference cache to every ScriptFile * Workspace scan is performed only once on first request * An LSP file system watcher provides updates for files not changed via Did*TextDocument notifications * Adds a setting to only search "open documents" for references. This disables both the initial workspace scan and the file system watcher, relying only on Did*TextDocument notifications. As a stress test I opened up my profile directory (which has ~3k script files in total in the Modules directory) and created a file with a function definition on every line. I then tabbed to a different file, and then tabbed back to the new file. Before the changes, the references code lens took ~10 seconds to populate and my CPU spiked to ~50% usage. After the changes, they populated instantly and CPU spiked to ~2% usage.
andyleejordan
approved these changes
Sep 27, 2022
andyleejordan
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PR Summary
Dependent on PowerShell/PowerShellEditorServices#1917
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