add watchers to imports within vue files

[cs-mvo]

Related plugins

• [X] plugin-vue

• [ ] plugin-vue-jsx

Description

The watcher should rebuild vue files when the file's imports are updated. Without this, the rollup build doesn't rebuild when you update .ts and .scss/sass files that are in your build. This was fixed in vuejs/rollup-plugin-vue

Suggested solution

In plugin-vue/src/index.ts line 291, add this code snippet if (query.src) { this.addWatchFile(filename); }

Alternative

No response

Additional context

Original Issues: https://github.com/vuejs/rollup-plugin-vue/issues/396 Original Fixes: https://github.com/vuejs/rollup-plugin-vue/pull/385

Validations

• [X] Follow our Code of Conduct
• [X] Read the Contributing Guidelines.
• [X] Read the docs.
• [X] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.