Add "include" option, rename "compileOptions"

[tyler-boyd]

Hey @EMH333, just opening this as a draft for now to get your feedback. Plz disregard the dist/ and gitignore changes; if you're interested in this PR I'll fix it up and remove them.

• Adds an include option, similar to the svelte rollup plugin's include option. This is necessary to support mixing/matching webcomponents. In general, we include the plugin twice. Once with compilerOptions.customElement = true and include: /\.wc\.svelte$/, and a second time without customElement and with exclude: /\.wc\.svelte$/. I couldn't figure out how to make exclude work so I only did include, and it works well enough for our production build 🙂
• Renamed compileOptions to compilerOptions -- small thing, but this lets you import your svelte.config.js and just use that object instead of having to copy in both the compilerOptions and preprocess settings

Let me know what you think, thanks!

[EMH333]

Hey @EMH333, just opening this as a draft for now to get your feedback. Plz disregard the dist/ and gitignore changes; if you're interested in this PR I'll fix it up and remove them.

Thanks for your PR! Definitely interested

Adds an include option, similar to the svelte rollup plugin's include option. This is necessary to support mixing/matching webcomponents. In general, we include the plugin twice. Once with compilerOptions.customElement = true and include: /\.wc\.svelte$/, and a second time without customElement and with exclude: /\.wc\.svelte$/. I couldn't figure out how to make exclude work so I only did include, and it works well enough for our production build 🙂

Looks good

Renamed compileOptions to compilerOptions -- small thing, but this lets you import your svelte.config.js and just use that object instead of having to copy in both the compilerOptions and preprocess settings

I'd be inclined to also keep compileOptions around for at least another "major" version (this PR, and a few other things I'm working on, would kick us up to 0.6.0 and I'd want to allow but deprecate the old name till we get to 0.7.0). This esbuild plugin tends to be a keystone of people's build code and I try to be conservative when making changes like this. Clear warnings are better than errors when upgrading. a24ef7c is where I renamed preprocessor to preprocess, also in a quest for compatibility. That seemed to work fairly well at the time, but I'm open to hearing your thoughts

[EMH333]

@tyler-boyd Any updates here?

[tyler-boyd]

Thanks @EMH333 , I've updated the PR to be a bit more ready! Backwards compatible, and rebased/cleaned up history.

Please take a look when you can and let me know if there should be any changes!

[EMH333]

Looks great, I'll get this merged this weekend. Thank you!

[EMH333]

Released as a part of v0.6.0 🎉

[tyler-boyd]

Thank you very much @EMH333! We're now pointing back at the real esbuild-svelte v0.6.0 instead of the fork 🙂