Nested components

[levkk]

pgml-components

Nested components

Add support for creating components in subfolders of src/components. This allows grouping components together, e.g.:

cargo pgml-components add component controls/button
cargo pgml-components add component controls/dropdown
cargo pgml-components add component popups/modal
cargo pgml-components add component popups/tooltip

created directory src/components/controls/button
written src/components/controls/button/template.html
written src/components/controls/button/button_controller.js
written src/components/controls/button/mod.rs
written src/components/controls/button/button.scss
written src/components/controls/mod.rs
written src/components/mod.rs
created directory src/components/controls/dropdown
written src/components/controls/dropdown/template.html
written src/components/controls/dropdown/dropdown_controller.js
written src/components/controls/dropdown/mod.rs
written src/components/controls/dropdown/dropdown.scss
written src/components/controls/mod.rs
created directory src/components/popups/modal
written src/components/popups/modal/template.html
written src/components/popups/modal/modal_controller.js
written src/components/popups/modal/mod.rs
written src/components/popups/modal/modal.scss
written src/components/popups/mod.rs
written src/components/mod.rs
created directory src/components/popups/tooltip
written src/components/popups/tooltip/template.html
written src/components/popups/tooltip/tooltip_controller.js
written src/components/popups/tooltip/mod.rs
written src/components/popups/tooltip/tooltip.scss
written src/components/popups/mod.rs

Bug fixes

1. Prevents using Rust-reserved keywords in component names.
2. Makes sure components can be created in their own folders only without breaking other components.

Misc

1. Add more default code into the component templates to make them easier to find when added for the first time into the DOM.
   

Tests

Added a few tests to cover basic use cases and help with regressions.

pgml-dashboard

1. Added back dev-mode that reads from style.css and bundle.js instead of from the hashed files. This allows to not rebuild the app every time JS or CSS changes are made.