Support fzf_preview_command when doing ProjectGrep #279
Description
Problems summary
No line numbers in ProjectGrep preview if though g:fzf_preview_command has --number option set.
Expected
Line numbers appear in the preview window like they do in other fzf previews.
The :FzfPreviewProjectGrep command uses the hardcoded bat command bin/preview_fzf_grep. Is there a way it could be modified to respect the settings in the g:fzf_preview_command?
Thanks!