patch 8.2.2805: Vim9: cannot use legacy syntax in Vim9 script
Problem: Vim9: cannot use legacy syntax in Vim9 script.
Solution: Add the :legacy command.
diff --git a/src/ex_cmds.h b/src/ex_cmds.h
index aa41ab3..819cf73 100644
--- a/src/ex_cmds.h
+++ b/src/ex_cmds.h
@@ -830,6 +830,9 @@
EXCMD(CMD_lexpr, "lexpr", ex_cexpr,
EX_NEEDARG|EX_WORD1|EX_NOTRLCOM|EX_BANG,
ADDR_NONE),
+EXCMD(CMD_legacy, "legacy", ex_wrongmodifier,
+ EX_NEEDARG|EX_EXTRA|EX_NOTRLCOM|EX_CMDWIN|EX_LOCK_OK,
+ ADDR_NONE),
EXCMD(CMD_lfile, "lfile", ex_cfile,
EX_TRLBAR|EX_FILE1|EX_BANG,
ADDR_NONE),