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Add logging for TS extension file watcher creation (#185813)

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Add logging for extension file watcher creation
This commit is contained in:
Matt Bierner
2023-06-21 15:36:39 -07:00
committed by GitHub
parent 31478cefc5
commit e30b2359c5
4 changed files with 46 additions and 17 deletions
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30
extensions/typescript-language-features/web/webServer.ts
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@@ -46,24 +46,34 @@ function fromResource(extensionUri: URI, uri: URI) {
}
return `/${uri.scheme}/${uri.authority}${uri.path}`;
}
function updateWatch(event: 'create' | 'change' | 'delete', uri: URI, extensionUri: URI) {
const kind = event === 'create' ? ts.FileWatcherEventKind.Created
: event === 'change' ? ts.FileWatcherEventKind.Changed
: event === 'delete' ? ts.FileWatcherEventKind.Deleted
: ts.FileWatcherEventKind.Changed;
const kind = toTsWatcherKind(event);
const path = fromResource(extensionUri, uri);
if (watchFiles.has(path)) {
watchFiles.get(path)!.callback(path, kind);
const fileWatcher = watchFiles.get(path);
if (fileWatcher) {
fileWatcher.callback(path, kind);
return;
}
let found = false;
for (const watch of Array.from(watchDirectories.keys()).filter(dir => path.startsWith(dir))) {
watchDirectories.get(watch)!.callback(path);
found = true;
return;
}
if (!found) {
console.error(`no watcher found for ${path}`);
console.error(`no watcher found for ${path}`);
}
function toTsWatcherKind(event: 'create' | 'change' | 'delete') {
if (event === 'create') {
return ts.FileWatcherEventKind.Created;
} else if (event === 'change') {
return ts.FileWatcherEventKind.Changed;
} else if (event === 'delete') {
return ts.FileWatcherEventKind.Deleted;
}
throw new Error(`Unknown event: ${event}`);
}
type ServerHostWithImport = ts.server.ServerHost & { importPlugin(root: string, moduleName: string): Promise<ts.server.ModuleImportResult> };