Ruben Bridgewater 6bdf8d1060 repl: support previews by eager evaluating input ...

This adds input previews by using the inspectors eager evaluation
functionality.
It is implemented as additional line that is not counted towards
the actual input. In case no colors are supported, it will be visible
as comment. Otherwise it's grey.
It will be triggered on any line change. It is heavily tested against
edge cases and adheres to "dumb" terminals (previews are deactived
in that case).

PR-URL: https://github.com/nodejs/node/pull/30811
Fixes: https://github.com/nodejs/node/issues/20977
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

2019-12-10 00:23:23 +01:00

..

await.js

lib: flatten access to primordials

2019-11-25 10:28:15 +01:00

history.js

lib: enforce use of Boolean from primordials

2019-11-30 13:37:23 +01:00

utils.js

repl: support previews by eager evaluating input

2019-12-10 00:23:23 +01:00