Fix: don't garble the input line for long lines in git projects #756
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Outdated suggestions cannot be applied.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.
If having a long line of input in histroy, which went on into the
second row and using to get back to it, you got the effect
that the input was split over three lines: "text, empty, text",
but using the arrows do move to the front of the first line was
moving the cursor in the second (empty) row. You could change
the text, but you needed to do it "in the dark". No idea why
s/os.execute/is.popen/ fixes this, but it does.
Partly adresses #749