Evan Reichard
77876264ee
LSP servers maintain their own workspace index built at initialize time and rely on the client to push file-system events. Previously the daemon only synced the single file being queried, so externally created/changed files (codegen, build scripts, git checkout, the agent's own writes from the perspective of other open files) left the server's index stale until manual /lsp-destroy. Each ClientEntry now lazily owns a WorkspaceWatcher (chokidar + picomatch) that translates FS events into workspace/didChangeWatchedFiles batches. Patterns come from the server via client/registerCapability (no speculative watching). Ignores layer a tiny baseline (.git, .DS_Store) over the repo's root .gitignore, with a fallback list for non-git workspaces. Events debounce 50ms quiet / 500ms max wait. Notable: gopls registers absolute-path globs (/abs/root/**/*.go) rather than relative ones, so compileWatchers() matches each event against both relative and absolute path forms. Caught by the integration test; unit regression test added. Rollback: PI_LSP_DISABLE_WATCHERS=1 disables all watcher creation. - src/client.ts: honor register/unregisterCapability for workspace/didChangeWatchedFiles; advertise dynamicRegistration; expose getFileWatchers/onWatchersChanged/sendNotification - src/watcher.ts: new WorkspaceWatcher with layered ignores, debounce+batch, Created+Deleted coalescing, dual-form glob matching - src/daemon.ts: per-entry watcher lifecycle, PI_LSP_DISABLE_WATCHERS, LSP_DEBUG-gated pattern/event logging - test/unit/watcher.test.ts: 11 tests against real chokidar + temp dir - test/integration/watcher-gopls.test.ts: end-to-end against gopls - AGENTS.md: new "Workspace File Watching" section - flake.nix: add go (required by gopls integration test)
36 lines
641 B
Nix
36 lines
641 B
Nix
{
|
|
description = "Development Environment";
|
|
|
|
inputs = {
|
|
nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
|
|
flake-utils.url = "github:numtide/flake-utils";
|
|
};
|
|
|
|
outputs =
|
|
{ self
|
|
, nixpkgs
|
|
, flake-utils
|
|
,
|
|
}:
|
|
flake-utils.lib.eachDefaultSystem (
|
|
system:
|
|
let
|
|
pkgs = nixpkgs.legacyPackages.${system};
|
|
in
|
|
{
|
|
devShells.default = pkgs.mkShell {
|
|
packages = with pkgs; [
|
|
oxlint
|
|
nodejs_22
|
|
typescript-language-server
|
|
|
|
# Tests
|
|
go
|
|
gopls
|
|
pyright
|
|
];
|
|
};
|
|
}
|
|
);
|
|
}
|