commit 01d4efe2e87632aa085897d3d64e27585908f977
author zeertzjq <zeertzjq@outlook.com> Wed Jan 25 15:31:28 2023 +0000
committer Bram Moolenaar <Bram@vim.org> Wed Jan 25 15:31:28 2023 +0000
tree caf031d3bcea34473aa163f6e7b878add52ba92e
parent b0d45ec67f4976318f199a7929ad3bcf93686fd0

patch 9.0.1243: :setglobal cannot use script-local function for "expr" option

Problem:    :setglobal cannot use script-local function for "expr" option.
Solution:   Use the pointer to the option value properly. (closes #11883)

src/testdir/test_edit.vim

diff --git a/src/testdir/test_edit.vim b/src/testdir/test_edit.vim
index a70bc45..ec824b0 100644
--- a/src/testdir/test_edit.vim
+++ b/src/testdir/test_edit.vim
@@ -330,8 +330,23 @@
   endfunc
   set indentexpr=s:NewIndentExpr()
   call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &indentexpr)
+  call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &g:indentexpr)
   set indentexpr=<SID>NewIndentExpr()
   call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &indentexpr)
+  call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &g:indentexpr)
+  setlocal indentexpr=
+  setglobal indentexpr=s:NewIndentExpr()
+  call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &g:indentexpr)
+  call assert_equal('', &indentexpr)
+  new
+  call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &indentexpr)
+  bw!
+  setglobal indentexpr=<SID>NewIndentExpr()
+  call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &g:indentexpr)
+  call assert_equal('', &indentexpr)
+  new
+  call assert_equal(expand('<SID>') .. 'NewIndentExpr()', &indentexpr)
+  bw!
   set indentexpr&
 
   bw!