[Bug] Does not work with VSCode `formatOnPaste` config

[gitKrystan]

Documenting a bug reported here: https://github.com/gitKrystan/prettier-plugin-ember-template-tag/issues/43#issuecomment-1511209555 by @jurgenwerk

🐞 Describe the Bug

If a user has "editor.formatOnPaste": true in their VSCode config and pastes code within a <template> tag, prettier will transform <template> in the source file to its internal representation format (__GLIMMER_TEMPLATE()).

🔬 Minimal Reproduction

I have been unable to reproduce.

😕 Actual Behavior vs. 🤔 Expected Behavior

➕ Additional Context

Per https://github.com/prettier/prettier-vscode/issues/343, formatOnPaste uses a prettier range formatter. This library currently does no special handling re: range formatting, and that's probably the issue here.

For now, I recommend people setting "editor.formatOnPaste": false for gjs/gts files, and comment here to let me know you care about this issue (or open a PR to fix it 😜).

[pbernery]

I encounter the same behavior in Jetbrains IDEs (Intellij in my case), but when saving the file, which is more problematic: I cannot use Prettier on .gts files at all.

Not sure how Prettier usage is implemented in those IDEs, or how this could be fixed?