CLI Builtin bundler infinite loop

[airboss001]

I'm submitting a bug report

• Library Version:
  aurelia-cli v1.0.0-beta.13

Please tell us about your environment:

• Operating System:
  Windows 10

• Node Version:
  v8.11.1

• NPM Version:
  6.4.0

• Language:
  TypeScript

• Loader/bundler:
  BuiltIn - Alameda

Current behavior:
See this discourse for context:
https://discourse.aurelia.io/t/aurelia-cli-built-in-bundler-recreating-the-dist-folder-for-deployments/2271/9

When moving application files to a distribution directory as webpack did (dist) and using copyFiles to move the index.html, script folder, and other resources when using 'au run --watch' the watcher goes into an infinite rebuild loop on changing any file with the following message:

[08:42:30] index.html was changed
Watcher: Adding path index.html to pending build changes...
Watcher: Running file copy tasks on next build...
Starting 'readProjectConfiguration'...
Finished 'readProjectConfiguration'
Starting 'copyFiles'...
Finished 'copyFiles'
Starting 'writeBundles'...
INFO [Bundler] Tracing files ...
INFO [Bundle] Updated file name for vendor-bundle in index.html
Finished 'writeBundles'
Refreshing the browser
[08:42:30] index.html was changed
Watcher: Adding path index.html to pending build changes...
Watcher: Running file copy tasks on next build...
Starting 'readProjectConfiguration'...
Finished 'readProjectConfiguration'
Starting 'copyFiles'...
Finished 'copyFiles'
Starting 'writeBundles'...
INFO [Bundler] Tracing files ...
INFO [Bundle] Updated file name for vendor-bundle in index.html
Finished 'writeBundles'
Refreshing the browser

There are no actual updates being done to the index.html file during this loop as the builtin bundler is not adding a build number to the bundle name.

The work around is to remove the index.html file from copyFiles and just remember to restart 'au run' if that is change currently.

[khuongduybui]

Clarification: I blacklist index.html in watch