changeset 28215:cb462f4c6b12 v8.2.4633

patch 8.2.4633: Visual range does not work before command modifiers Commit: https://github.com/vim/vim/commit/c75bca3ee955ff36ece99a42041733ddea5f45a7 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 27 13:36:50 2022 +0100 patch 8.2.4633: Visual range does not work before command modifiers Problem: Visual range does not work before command modifiers. Solution: Move Visual range to after command modifiers.
author Bram Moolenaar <Bram@vim.org>
date Sun, 27 Mar 2022 14:45:07 +0200
parents 77216ce30cef
children b6a02697f304
files src/ex_docmd.c src/testdir/test_source.vim src/version.c
diffstat 3 files changed, 35 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -2782,13 +2782,25 @@ parse_command_modifiers(
 	cmdmod_T    *cmod,
 	int	    skip_only)
 {
+    char_u  *cmd_start;
     char_u  *p;
     int	    starts_with_colon = FALSE;
     int	    vim9script = in_vim9script();
+    int	    has_visual_range = FALSE;
 
     CLEAR_POINTER(cmod);
     cmod->cmod_flags = sticky_cmdmod_flags;
 
+    if (STRNCMP(eap->cmd, "'<,'>", 5) == 0)
+    {
+	// The automatically inserted Visual area range is skipped, so that
+	// typing ":cmdmod cmd" in Visual mode works without having to move the
+	// range to after the modififiers.
+	eap->cmd += 5;
+	cmd_start = eap->cmd;
+	has_visual_range = TRUE;
+    }
+
     // Repeat until no more command modifiers are found.
     for (;;)
     {
@@ -2849,12 +2861,11 @@ parse_command_modifiers(
 	{
 	    char_u *s, *n;
 
-	    for (s = p; ASCII_ISALPHA(*s); ++s)
+	    for (s = eap->cmd; ASCII_ISALPHA(*s); ++s)
 		;
 	    n = skipwhite(s);
-	    if (vim_strchr((char_u *)".=", *n) != NULL
-		    || *s == '['
-		    || (*n != NUL && n[1] == '='))
+	    if (*n == '.' || *n == '=' || (*n != NUL && n[1] == '=')
+		    || *s == '[')
 		break;
 	}
 
@@ -3081,6 +3092,17 @@ parse_command_modifiers(
 	break;
     }
 
+    if (has_visual_range && eap->cmd > cmd_start)
+    {
+	// Move the '<,'> range to after the modifiers and insert a colon.
+	// Since the modifiers have been parsed put the colon on top of the
+	// space: "'<,'>mod cmd" -> "mod:'<,'>cmd
+	// Put eap->cmd after the colon.
+	mch_memmove(cmd_start - 5, cmd_start, eap->cmd - cmd_start);
+	eap->cmd -= 5;
+	mch_memmove(eap->cmd - 1, ":'<,'>", 6);
+    }
+
     return OK;
 }
 
--- a/src/testdir/test_source.vim
+++ b/src/testdir/test_source.vim
@@ -579,6 +579,13 @@ func Test_source_buffer_vim9()
   call assert_equal(#{pi: 3.12, e: 2.71828}, g:Math)
   call assert_equal(['vim', 'nano'], g:Editors)
 
+  " '<,'> range before the cmd modifier works
+  unlet g:Math
+  unlet g:Editors
+  exe "normal 6GV4j:vim9cmd source\<CR>"
+  call assert_equal(['vim', 'nano'], g:Editors)
+  unlet g:Editors
+
   " test for using try/catch
   %d _
   let lines =<< trim END
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4633,
+/**/
     4632,
 /**/
     4631,