runtime(netrw): restore blank line cleanup after file listing

Problem:  v182 refactoring removed blank line cleanup (g/^$/d) from
          s:LocalListing(), causing empty lines between directories
          and files.
Solution: Add the missing cleanup after append() in s:PerformListing()
          (uma-chan).

closes: #17672

Co-authored-by: Luca Saccarola <96259932+saccarosium@users.noreply.github.com>
Signed-off-by: uma-chan <127664533+i9wa4@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/pack/dist/opt/netrw/autoload/netrw.vim b/runtime/pack/dist/opt/netrw/autoload/netrw.vim
index e19d4c4dd5b11b58c8dae4222aa81ea051e27945..c412858556788d2beba5888e6919f664998bfe12 100644 (file)
--- a/runtime/pack/dist/opt/netrw/autoload/netrw.vim
+++ b/runtime/pack/dist/opt/netrw/autoload/netrw.vim
@@ -7602,6 +7602,8 @@ function s:PerformListing(islocal)
     if a:islocal
         let filelist = s:NetrwLocalListingList(b:netrw_curdir, 1)
         call append(w:netrw_bannercnt - 1, filelist)
+        silent! NetrwKeepj g/^$/d
+        silent! NetrwKeepj %s/\r$//e
         execute printf("setl ts=%d", g:netrw_maxfilenamelen + 1)
     else " remote
         NetrwKeepj let badresult= s:NetrwRemoteListing()