Add option for displaying (non-editable) source code below rendered output
asg017 opened this issue · comments
dataflow run
just executes the notebook, it doesn't display the source code like observablehq does.
A new option, --display-source
, can be added to signal to dataflow that source code should be showed alongside the rendered output, so people can learn more/inspect the code if they want to learn more.
For example, this is example.ojs
// example.ojs
// @dataflow show
chart = {
const canvas = DOM.canvas(width, 640);
const ctx = canvas.getContext("2d");
ctx.rect(0, 0, 100, 100);
return canvas;
}
dataflow run example.ojs --display-source
would then have show this in its rendered output:
+----------------------+
| the canvas element |
+----------------------+
+----------------------+
| the source code |
+----------------------+
instead of:
+----------------------+
| the canvas element |
+----------------------+
+----------------------+
| the source code |
+----------------------+
Something like a // @dataflow show
could be used to "pin" cells to enable this on a cell-by-cell basis.
This would not be available in dataflow compile
.