patch 8.2.4871: Vim9: in :def function no error for misplaced range
Problem: Vim9: in :def function no error for using a range with a command
that does not accept one.
Solution: Check for the command to accept a range. (closes #10330)
diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
index dd33a92..4fa6904 100644
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -67,6 +67,29 @@
endif
enddef
+def Test_invalid_range()
+ var lines =<< trim END
+ :123 eval 1 + 2
+ END
+ v9.CheckDefAndScriptFailure(lines, 'E481:', 1)
+
+ lines =<< trim END
+ :123 if true
+ endif
+ END
+ v9.CheckDefAndScriptFailure(lines, 'E481:', 1)
+
+ lines =<< trim END
+ :123 echo 'yes'
+ END
+ v9.CheckDefAndScriptFailure(lines, 'E481:', 1)
+
+ lines =<< trim END
+ :123 cd there
+ END
+ v9.CheckDefAndScriptFailure(lines, 'E481:', 1)
+enddef
+
let g:alist = [7]
let g:astring = 'text'
let g:anumber = 123