Commit: runtime(netrw): filetype not detected when editing remote files

[Christian Brabandt]

runtime(netrw): filetype not detected when editing remote files

Commit: https://github.com/vim/vim/commit/08d2401fbc6de2606aca69add401e2ffca772aa2
Author: Christian Brabandt <c...@256bit.org>
Date: Wed Apr 3 22:44:27 2024 +0200

runtime(netrw): filetype not detected when editing remote files

fixes: https://github.com/vim/vim/issues/14400

Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/autoload/netrw.vim b/runtime/autoload/netrw.vim
index b91dab4e7..e2152b0df 100644
--- a/runtime/autoload/netrw.vim
+++ b/runtime/autoload/netrw.vim
@@ -8,6 +8,7 @@
" 2023 Nov 22 by Vim Project: fix handling of very long filename on longlist style (v173a)
" 2024 Feb 19 by Vim Project: (announce adoption)
" 2024 Feb 29 by Vim Project: handle symlinks in tree mode correctly
+" 2024 Apr 03 by Vim Project: detect filetypes for remote edited files
" Former Maintainer: Charles E Campbell
" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
" Copyright: Copyright (C) 2016 Charles E. Campbell {{{1
@@ -1803,7 +1804,9 @@ fun! s:NetrwOptionsRestore(vt)
" call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
if !exists("{a:vt}netrw_optionsave")
" call Decho("case ".a:vt."netrw_optionsave : doesn't exist",'~'.expand("<slnum>"))
- if filereadable(expand("%"))
+
+ " filereadable() returns zero for remote files (e.g. scp://localhost//etc/fstab)
+ if filereadable(expand("%")) || expand("%") =~# '^\w\+://\+/'
" call Decho("..doing filetype detect anyway")
filetype detect
" call Decho("..settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))