fix: do not panic on interrupt channel for watch

[sabify]

Closes: #385

[Eraden]

I tested similar approach but I tolerated lag to max 20 000 000 and unfortunately this just caused endless loop of rebuilds.

[sabify]

I tested similar approach but I tolerated lag to max 20 000 000 and unfortunately this just caused endless loop of rebuilds.

@Eraden You can check the behavior of this PR on top of the master branch. The logic has been changed in a separate merged PR in a way that if a notify comes in, the current builds will be terminated immediately and it starts to rebuild again. Please also consider that the lagged events will be run only once by this PR. (Assume we have 100 lagged events, the loop will be run only once to notify the 100 lagged events.)

[Eraden]

Unfortunately your fix is not working correctly. I justed tested it on my small project and I had endless loop

: Async, methods: [Get], regenerate: [], exclude: false }]
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
   Compiling oswilno-models v0.1.0 (/code/oswilno/crates/oswilno-models)
       Build interrupted. Restarting.> ] 405/408: oswilno-models(build)
       Build interrupted. Restarting.
       Build interrupted. Restarting.
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
       Build interrupted. Restarting.
       Build interrupted. Restarting.
       Build interrupted. Restarting.
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on build directory
   Compiling oswilno-models v0.1.0 (/code/oswilno/crates/oswilno-models)
       Build interrupted. Restarting.> ] 405/408: oswilno-models(build)
       Build interrupted. Restarting.
       Build interrupted. Restarting.
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on build directory
   Compiling oswilno-models v0.1.0 (/code/oswilno/crates/oswilno-models)
       Build interrupted. Restarting.> ] 405/408: oswilno-models(build)
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on build directory
   Compiling oswilno-models v0.1.0 (/code/crates/oswilno-models)
       Build interrupted. Restarting.> ] 405/408: oswilno-models(build)
       Build interrupted. Restarting.
       Build interrupted. Restarting.
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
       Build interrupted. Restarting.
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache

[sabify]

Can you provide a small reproducible example and its steps? nothing happens for me even on big projects! You may get distracted by logs on each file changes, especially if you use -v or -vv.