Feature Request: Center text file preview on search pattern

[pabloms92]

I would like to propose a feature enhancement for the search functionality in Yazi. Currently, when I press S and introduce a pattern to search file contents --via=rg, the list of text files is displayed along with a preview. However, this preview is focused on the start of each file.

Proposed Enhancement

It would be beneficial if the preview could be centered around the "pattern" that was searched. This change would allow users to see relevant context around their search term, making it easier to assess whether a particular file contains the information they are looking for.

Benefits

• Improved usability by providing more relevant context in previews.
• Enhanced efficiency in locating desired content within files.

[sxyazi]

Duplicate of #3521