Am Dienstag, 27. Januar 2015 11:26:56 UTC+1 schrieb Bram Moolenaar: > Xavier de Gaye wrote: > > > On 01/25/2015 03:59 PM, Bram Moolenaar wrote: > > > Xavier de Gaye wrote: > > >> In the following test case, 'foobar' and 'dummy_file' are two > > >> non-existent files: > > >> > > >> gvim -o foobar dummy_file > > >> :set buftype=nofile > > >> :call append(1, "second line") -> foobar contains now two lines > > >> <CTRL-W> W > > >> :edit foobar -> a) foobar still contains two > > lines > > >> :edit foobar -> b) Ooops... foobar contains no > > lines now ! > > >> > > >> The problem is that do_ecmd() does not handle this case in a consistent > > way, whether: > > >> 1) foobar is not curbuf and therefore 'other_file' is true (in case (a) > > above) > > >> 2) or foobar is curbuf and therefore 'other_file' is false (in case (b) > > above) in which case buf_clear_file(curbuf) is invoked by do_ecmd() > > > > > > If you do this with a file then the same thing happens, except that you > > > will get an error at the second ":edit foobar", since the buffer was > > > changed and you are trying to drop the changes. > > > > > > It may seem a bit inconsistant, but changing this will most likely cause > > > some plugins to fail in a weird way. Better just keep it as it is. > > > > > > When the user ':edit' or ':'tabedit' a buffer that is managed by an > > application using netbeans to control the buffer (with the netbeans > > 'editFile' command for example), the buffer may be cleared > > without the knowledge of the application. This is annoying and it is > > the reason why I have submitted this problem. > > > > It may make sense that ':edit' should attempt to reload the buffer > > when it is a file, but it is strange that this command may (or may > > not) clear the buffer when there is no file to reload from, and > > very strange that this behavior depends on the position of the cursor. > > Well, I suppose what we could do, without causing too much trouble, is > making ":e foobar" a no-op for a file where 'buftype' is "nofile" and > "foobar" is already the current buffer. It would be unexpected that a > plugin relies on this edit command to make the buffer empty. > > I'll make a patch that does it this way, let's see if someone complains.
So here I am to complain: That patch appears to break remote editing via netrw; since it was introduced I get nothing but an empty buffer when opening a remote file. -- -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.