Fixes #55 - ignore navigation keypresses while help is open #78
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The issues is that keypresses while the help is open are applied on the current document "underneath" the help table. This solution employs a similar technique that is used to ignore disallowed keypresses while a modal is open.
I also updated the help message to include help on page-up, page-down, u and d which were missing.
I also updated it to allow pressing enter to close the help too.