From 1d28bbf1e53fac5160a24b1194090a4e1c5b6046 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 16 Aug 2022 05:37:49 +0800
Subject: vim-patch:9.0.0217: 'shellslash' works differently when sourcing a
 script again

Problem:    'shellslash' works differently when sourcing a script again.
Solution:   Use the name from the script item. (closes vim/vim#10920)
https://github.com/vim/vim/commit/5a4fff4d948cd12a5cf5f637ad2c561815a77d8e
---
 src/nvim/testdir/test_expand_func.vim | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_expand_func.vim b/src/nvim/testdir/test_expand_func.vim
index fc0f7619c4..df01d84f19 100644
--- a/src/nvim/testdir/test_expand_func.vim
+++ b/src/nvim/testdir/test_expand_func.vim
@@ -41,7 +41,7 @@ func Test_expand_sfile_and_stack()
   call assert_match('test_expand_func\.vim$', s:sfile)
   let expected = 'script .*testdir/runtest.vim\[\d\+\]\.\.function RunTheTest\[\d\+\]\.\.Test_expand_sfile_and_stack'
   call assert_match(expected .. '$', expand('<sfile>'))
-  call assert_match(expected .. '\[4\]' , expand('<stack>'))
+  call assert_match(expected .. '\[4\]$' , expand('<stack>'))
 
   " Call in script-local function
   call assert_match('script .*testdir/runtest.vim\[\d\+\]\.\.function RunTheTest\[\d\+\]\.\.Test_expand_sfile_and_stack\[7\]\.\.<SNR>\d\+_expand_sfile$', s:expand_sfile())
@@ -59,7 +59,32 @@ func Test_expand_sfile_and_stack()
   call writefile(lines, 'Xstack')
   source Xstack
   call assert_match('\<Xstack\[2\]$', g:stack_value)
+  unlet g:stack_value
   call delete('Xstack')
+
+  if exists('+shellslash')
+    call mkdir('Xshellslash')
+    let lines =<< trim END
+      let g:stack1 = expand('<stack>')
+      set noshellslash
+      let g:stack2 = expand('<stack>')
+      set shellslash
+      let g:stack3 = expand('<stack>')
+    END
+    call writefile(lines, 'Xshellslash/Xstack')
+    " Test that changing 'shellslash' always affects the result of expand()
+    " when sourcing a script multiple times.
+    for i in range(2)
+      source Xshellslash/Xstack
+      call assert_match('\<Xshellslash/Xstack\[1\]$', g:stack1)
+      call assert_match('\<Xshellslash\\Xstack\[3\]$', g:stack2)
+      call assert_match('\<Xshellslash/Xstack\[5\]$', g:stack3)
+      unlet g:stack1
+      unlet g:stack2
+      unlet g:stack3
+    endfor
+    call delete('Xshellslash', 'rf')
+  endif
 endfunc
 
 func Test_expand_slnum()
-- 
cgit