From bfcf5666cc83f1d87fe62ef371ff02e2bbd04bd4 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Thu, 29 Feb 2024 18:02:29 +0100
Subject: vim-patch:56b7da3c051f

runtime(netrw): handle file/dir symlinks specifically in tree mode

fixes: vim/vim#2386
related: vim/vim#3609

https://github.com/vim/vim/commit/56b7da3c051fe1a5fd76534998c17b22d83c0899

Co-authored-by: Christian Brabandt <cb@256bit.org>
---
 runtime/autoload/netrw.vim | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'runtime/autoload')

diff --git a/runtime/autoload/netrw.vim b/runtime/autoload/netrw.vim
index 33d3fbd4cc..363fc660ec 100644
--- a/runtime/autoload/netrw.vim
+++ b/runtime/autoload/netrw.vim
@@ -9376,7 +9376,7 @@ fun! s:NetrwTreeDir(islocal)
 "    call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
    elseif curline =~ '@$'
 "    call Decho("handle symbolic link from current line",'~'.expand("<slnum>"))
-    let treedir= resolve(substitute(substitute(getline('.'),'@.*$','','e'),'^|*\s*','','e'))
+    let potentialdir= resolve(substitute(substitute(getline('.'),'@.*$','','e'),'^|*\s*','','e'))
 "    call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
    else
 "    call Decho("do not extract tree subdirectory from current line and set treedir to empty",'~'.expand("<slnum>"))
@@ -9401,7 +9401,6 @@ fun! s:NetrwTreeDir(islocal)
 "  call Decho("COMBAK#23 : mod=".&mod." win#".winnr())
 
 "   call Decho("islocal=".a:islocal." curline<".curline.">",'~'.expand("<slnum>"))
-   let potentialdir= s:NetrwFile(substitute(curline,'^'.s:treedepthstring.'\+ \(.*\)@$','\1',''))
 "   call Decho("potentialdir<".potentialdir."> isdir=".isdirectory(potentialdir),'~'.expand("<slnum>"))
 "  call Decho("COMBAK#24 : mod=".&mod." win#".winnr())
 
@@ -9414,8 +9413,15 @@ fun! s:NetrwTreeDir(islocal)
 " "   call Decho("newdir <".newdir.">",'~'.expand("<slnum>"))
 "   else
 "    call Decho("apply NetrwTreePath to treetop<".w:netrw_treetop.">",'~'.expand("<slnum>"))
-    let treedir = s:NetrwTreePath(w:netrw_treetop)
-"   endif
+    if a:islocal && curline =~ '@$'
+      if isdirectory(s:NetrwFile(potentialdir))
+        let treedir = w:netrw_treetop.'/'.potentialdir.'/'
+        let w:netrw_treetop = treedir
+      endif
+    else
+      let potentialdir= s:NetrwFile(substitute(curline,'^'.s:treedepthstring.'\+ \(.*\)@$','\1',''))
+      let treedir = s:NetrwTreePath(w:netrw_treetop)
+    endif
   endif
 "  call Decho("COMBAK#25 : mod=".&mod." win#".winnr())
 
-- 
cgit