add Symfony/WebpackEncoreBundle

[craigh]

Q	A
Bug fix?	no
New feature?	yes
BC breaks?	no
Deprecations?	no
Fixed tickets	fixes #3601
Refs tickets	-
License	MIT
Changelog updated	yes

I'm not sure how best to proceed with providing final builds to end users through the distribution. In a normal situation, we would not commit the contents of /public/build to github. We could maybe do this in the distribution but this could be problematic if the user installs in a subdirectory.

currently the publicPath value in webpack.config.js is hard-coded to MY value /core.git/public/build - it would default to simply /build - because I work in a subdir all the time.

Adding this complicates the installation process but provides later flexibility to downline developers.

Additional things I thought of:

• on install, need to confirm if installing in subdir and adjust setPublicPath('/build') in webpack.config.js
  • (must also setManifestKeyPrefix('build/') be enabled?)
  • also this path may be added to .gitignore (/public/build/)
• can the installer run yarn encore dev ?

[craigh]

I guess one option would be to commit the contents of /public/build with default values. Then on install, do a simple string replace if the install is in a subdirectory.

Doing a search, it looks like there are instances of the path in

• /public/build/manifest.json
• /public/build/entrypoints.json
• /public/build/runtime.js

opinions?

[craigh]

@Guite I think I have this ready now. It includes the default assets from webpack and on install, adjust the path if needed.

[Guite]

Terrific 😄