Marco Magdy

Restore enhanced stacktraces when libbacktrace is not found

1

This PR restores the enhanced stack traces (with line numbers and source filenames) even when libbacktrace is not found. It also ensures that Alpine would continue to work as expected...

Annoying behavior when used with 'gn' followed by '.'

2

Recently, I came across [this article ](https://medium.com/@schtoeffel/you-don-t-need-more-than-one-cursor-in-vim-2c44117d51db) that shows how useful `gn` can be to replace multiple cursors. However, when I try to use vim-surround with it, as in `ysgn)`...