Ben Konyi 74669e4bf1 Add flutter widget-preview {start, clean} commands (#159510) ... This is the initial tooling work for Flutter Widget Previews, adding two commands: `flutter widget-preview start` and `flutter widget-preview clean`. The `start` command currently only checks to see if `.dart_tool/widget_preview_scaffold/` exists and creates a new Flutter project using the widget_preview_scaffold template if one isn't found. The widget_preview_scaffold template currently only contains some placeholder files and will be updated to include additional code required by the scaffold. The `clean` command simply deletes `.dart_tool/widget_preview_scaffold/` if it's found. This change also includes some refactoring of the `create` command in order to share some project creation logic without requiring `flutter widget-preview start` to spawn a new process simply to run `flutter create -t widget_preview .dart_tool/widget_preview_scaffold`. Related issue: https://github.com/flutter/flutter/issues/115704 --------- Co-authored-by: Andrew Kolos <andrewrkolos@gmail.com>		2024-12-04 21:51:08 +00:00
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main.dart.tmpl	Add flutter widget-preview {start, clean} commands (#159510)	2024-12-04 21:51:08 +00:00