From: Bram Moolenaar <Bram@vim.org>
Date: Sun, 13 Jun 2021 15:20:08 +0000 (+0200)
Subject: patch 8.2.2991: Vim9: no completion for :vim9 and :legacy
X-Git-Tag: v8.2.2991
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e70e12b32f193addae88ae8df933b04fc234550f;p=vim

patch 8.2.2991: Vim9: no completion for :vim9 and :legacy

Problem:    Vim9: no completion for :vim9 and :legacy.
Solution:   Expand argument as a command. (closes #8377)
---

diff --git a/src/cmdexpand.c b/src/cmdexpand.c
index c5b8f7058..ba31e928c 100644
--- a/src/cmdexpand.c
+++ b/src/cmdexpand.c
@@ -1370,6 +1370,8 @@ set_one_cmd_context(
 	case CMD_verbose:
 	case CMD_vertical:
 	case CMD_windo:
+	case CMD_vim9cmd:
+	case CMD_legacy:
 	    return arg;
 
 	case CMD_filter:
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index cf3362d63..a05d010d4 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -804,6 +804,12 @@ func Test_cmdline_complete_various()
   call feedkeys(":topleft new\<C-A>\<C-B>\"\<CR>", 'xt')
   call assert_equal("\"topleft new", @:)
 
+  " completion for vim9 and legacy commands
+  call feedkeys(":vim9 call strle\<C-A>\<C-B>\"\<CR>", 'xt')
+  call assert_equal("\"vim9 call strlen(", @:)
+  call feedkeys(":legac call strle\<C-A>\<C-B>\"\<CR>", 'xt')
+  call assert_equal("\"legac call strlen(", @:)
+
   " completion for the :match command
   call feedkeys(":match Search /pat/\<C-A>\<C-B>\"\<CR>", 'xt')
   call assert_equal("\"match Search /pat/\<C-A>", @:)
diff --git a/src/version.c b/src/version.c
index dfe1f8b1f..07c775b41 100644
--- a/src/version.c
+++ b/src/version.c
@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2991,
 /**/
     2990,
 /**/