I think mvim, is just like the gvim command, or vim -g. Just use vim, if
you want to start it in the terminal.


On Thu, Feb 20, 2014 at 10:24 AM, <[email protected]> wrote:

>   Today's Topic Summary
>
> Group: http://groups.google.com/group/vim_mac/topics
>
>    - MacVim bug in Mavericks <#1444e9c56485f1ca_group_thread_0> [1 Update]
>
>   MacVim bug in 
> Mavericks<http://groups.google.com/group/vim_mac/t/d1ac5fd4e08ebaa0>
>
>    [email protected] Feb 19 02:54PM -0500
>
>    I think there's a bug in MacVim that manifests when using its GUI form
>    but not when one calls it in the console. This bug doesn't affect
>    BramVim either. I have never seen this until Mavericks.
>
>    There is more than one way to reproduce it. I'm going to include at
>    least two such ways because it might help shed light on the issue.
>
>    ##################
>
>    To reproduce, way #1:
>
>    0. Have some file (any file) already open in a MacVim window.
>
>    1. Navigate in the terminal to some file on your system that is owned
>    by
>    root and for which only root is allowed read-access. If you can't find
>    one, do this: touch foo; sudo chown root:wheel foo; sudo chmod go-rwx
>    foo.
>
>    2. Do 'sudo -K' to make sure you shouldn't be able to read foo. Do
>    'mvim -u NONE -U NONE foo', where 'foo' is that file.
>
>    3. Expected behavior: MacVim window appears with no contents but
>    '"foo" [Permission Denied]' at the bottom of the window. The MacVim
>    window that was already open remains untouched.
>
>    4. Actual behavior: MacVim instantly quits; all its windows are gone
>    and
>    the green diamond vanishes from the Dock. No opportunity to save
>    unsaved documents is presented.
>
>    5. Observation: Console.app contains the following:
>
>    p Vim[34269]: -[MMBackend(Private) connectionDidDie:]@2315: Main
>    connection was lost before process had a chance to terminate; preserving
>    swap files.
>
>    6. Observation #2: The "Expected Behavior" is exhibited by MacVim if
>    one
>    uses the console form (the Vim binary inside the app bundle, which I
>    call by pointing an executable bash script at its path). It's also
>    exhibited by BramVim.
>
>    7. Observation #4: I have never observed this kind of behavior on any
>    OS prior to Mavericks. I will try to follow the above reproduction
>    procedures on Tiger and Leopard and Lion later tonight. I predict,
>    however, that I will see the Expected Behavior. I know I've seen
>    "Permission Denied" in MacVim a million times before.
>
>    8. Observation #5: Occasionally the Expected Behavior will almost
>    occur, if I keep doing step 2 over and over. By "almost" I mean that I
>    get a MacVim window with "[Permission Denied]" down below, the other
>    windows don't quit, but the terminal spews forth (and Console.app
>    reports):
>
>    MacVim[43957:303] Metadata.framework [Error]: void
>    _MDItemMarkAsUsedForPath(CFStringRef): was called with a NULL path
>
>    Quitting MacVim and starting fresh will restore the behavior of step 4.
>
>    Step 0 is of course not necessary to generate the buggy behavior, but
>    it
>    helps for illustrative purposes.
>
>    ##################
>
>    To reproduce: way #2:
>
>    0. As before.
>
>    1. Create a symlink to a non-existent target: ln -s "fooblyfoobly
>    dummy".
>
>    2. Navigate in the terminal to the workind dir. Then do "mvim -u NONE
>    -U NONE dummy".
>
>    3. Expected behavior: New MacVim window with empty contents and
>    '"dummy"
>    [New File]' at the bottom.
>
>    4. Actual behavior: as in step 4 above. All other observations are the
>    same.
>
>    Observation: Doing "mvim" rather than double-clicking in the Finder is
>    necessary to show the bug, because otherwise the Finder will detect
>    that
>    there's no underlying file and short-circuit things before handing off
>    to MacVim.
>
>    ##################
>
>    I sure hope this has nothing to do with AppNap. I have been seeing
>    strange delays in MacVim, only on Mavericks, only in GUI mode, that
>    shouldn't be happening. I just can't even begin to reliably reproduce
>    them for a report (which itself is some evidence that it's AppNap
>    related).
>
>
>
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