Commit Graph

9 Commits

Author SHA1 Message Date
Dan Miller 38b3f3b678 watch: use `sinceWhen` and `HistoryDone` to avoid spurious events (#557)
Here's our new watch strategy on Darwin in a nutshell:

1. Create an fsevents stream for events "since" the last event ID that
we saw globally.
2. Add a path that we want to watch
3. Add that path to a map of paths that we're watching _directly_.
4. Restart the event stream to pick up the new path.
5. Ignore all events for all watches until we've seen a `HistoryDone`
event.
6. Ignore the first `ItemCreated` event for paths we're watching that
are also directories
7. Otherwise, forward along all events.
2023-02-02 14:59:30 +01:00
Nick Santos c5bce8bd42 watch: fix a spurious error (#344) 2023-02-02 14:59:30 +01:00
Nick Santos 4562b0bf95 watch: a new strategy for handling spurious events, hoping to fix race conditions (#163) 2023-02-02 14:59:30 +01:00
Nick Santos 4801d2b1a4 watch: fix a flaky test by ignoring spurious events correctly (#162) 2023-02-02 14:59:30 +01:00
Nick Santos 3850a34114 watch: fix a segfault on linux (#148) 2023-02-02 14:59:30 +01:00
Nick Santos 664e6f6f23 watch: stop skipping tests (#145) 2023-02-02 14:59:30 +01:00
Nick Santos d4f074b32f watch: simplify the fileEvent interface to only contain paths (#144) 2023-02-02 14:59:30 +01:00
Dan Miller a3b012d89f add errcheck (#93) 2023-02-02 14:59:30 +01:00
Matt Landis a755c84ea0 tilt: copy watch code from tesseract 2023-02-02 14:59:30 +01:00