I use latest CEDET and emacs 23.2. I found something wrong with CEDET, that is somehow my current edit buffer killed without any error message with semantic-load-enable-guady-code-helpers mode.
This symptom is strange. Does anyone have the same trouble? Or is there any way to know what's going on?
Please, look to fresh version from BZR - this bug should be fixed there...
Related
any advice how to eliminate this problem on this version? or any other advice?
Thank you.
Sometimes when I'm in the zone.. I forgot to remind myself not to ctrl+z while in the editor view of unity and worst case is every time it crashes it doesn't save my changes or update in the past 40mins-1hr work.
additional info: I am required to use the stated version.
update: as of the moment(12/4/2022), this issue is gone. I don't know how or why. I can do ctrl+z now in the editor mode.
This seems like a very isolated issue. I looked up crash reports and can only find it for older versions. I think that a clean reinstall would be your best bet but I 'am guessing you already tried that. Here are the only bug reports I found:
https://issuetracker.unity3d.com/issues/prefabs-and-undo-leads-to-crash
it is only on versions: (2017.2.0b3, 2017.1.0p1, 5.6.2p4, 5.5.4p2)
I've been trying to get Emacs and Clojure to work for the last couple of hours but dammit if it doesn't want to work at all. So, in my blind rage I figured I should delete the .emacs.d/-folder with all the content. And since I'm using OS X I can't see the hidden files and I have no way of restoring them.
I'm also using the newest nightly build from emacsformacosx.com. Specifically the error is about the elpa/package.el-file.
So, ehm, I need help to get Emacs to work again, somehow reset it. And sorry if this question is in the wrong Stackexchange-site, I'm sort of desperate to get this to work. Or just plain mad that it doesn't. Bah.
Check if you have a .emacs file in your home directory. ELPA will stick
(when
(load
(expand-file-name "~/.emacs.d/elpa/package.el"))
(package-initialize))
at the end of this file when it is installed. That's what's probably causing the error.
I find that when I copy or delete large files with Emacs from dired, (i.e. S-c), Emacs will lock up until the operation is complete. To work-around this I fire an asynchronous shell command 'cp/mv/rm ' so that I can do other things while I'm waiting. My question is that, has anyone else encountered this issue? And if so have you managed to work around it? I'm using the latest stable GNU Emacs 23.2.
Yes, I got the same behavior. I think the reason is that Emacs is not multi-threaded. You can find more information here.
In my opinion it's one of the major drawbacks of Emacs.
When using 'senator-complete-symbol' on C++ source file, some times it works but most of the time I ended up with the error "wrong-type-argument stringp nil, compare-strings("Ins" 0 nil nil 0 3 nil)". I have no idea why semantic is working so inconsistently. I've tried countless of time exiting emacs, deleting the semanticdb directory and reentering emacs to force the semanticdb being recreated but like I said, it sometimes works with no reason but most of the time it doesn't work.
The version of CEDET I'm using is from:
bzr checkout bzr://cedet.bzr.sourceforge.net/bzrroot/cedet/code/trunk cedet
I've tried v1.0 but that gave me compilation error while the version bundled in Emacs 23.2 doesn't have this feature at all. Could anybody give me any idea how I can make this work? Are there better tools I can use in emacs for code completion and code browsing? I'm a little frustrated because I'm approaching deadline and CEDET has wasted me a lot of time, I don't know why CEDET seems to be so problematic.
UPDATE: This is a bug in the CEDET develop version and have been fixed in the latest version. So far I'm happy with it.
As I remember, I had similar problems that went away after I re-compiled ecb and cedet for the particular version of Emacs I was using.
Since this seems to be a bug, please report the error on the CEDET mailing-list with a short recipe how to reproduce this. All I can tell you now is to not use senator but one of the semantic-ia functions for completion, like semantic-ia-complete-symbol, semantic-ia-complete-symbol-menu or semantic-ia-complete-tip.
I was digging through the header files for SDL in Linux when I tried to open the file from the SDL library called "SDL_opengl.h" in Emacs. For some reason, it always causes it to crash. It opens just fine in Vim and in gedit.
Has anyone else had an issue with Emacs just plain refusing to open a particular file? What sort of things should I look for to find what is causing the problem? Mind you, I was able to open every other "SDL_*.h" file in that directory; just that one gives me trouble.
Much appreciated in advance!
I would be interested to see the exact error message, and stack trace if possible.
I suspect file encoding, special characters, file size, cc-mode parsing, or something like that to be the culprit. (emacs 22 and libsdl1.2 on ubuntu 9 with utf-8 screen works fine for me)
Converting my comment into an answer b/c the comments get cut off.
Try loading the file with
M-x find-file-literally
Since this (appears to) resolve the issue for giogadi, I think that points to perhaps the colorization of the buffer. cc-mode does its own colorization...
Oh goodness, I'm a dunce.
So I apparently underestimated both the size of the file AND the speed of Emacs in opening said large files.
I decided to sit and wait to see if it dies completely on its own (as opposed to me xkill-ing it), and after a whole minute, the file is loaded.
So that solves one problem - the file is being loaded. However, why would Emacs take so long to do it? I have no strange settings enabled that should cause it to lag more than usual.
have you hilit-mode on?
with hilit-auto-highlight-maxout and a great value?
I have had the same problem with header-files, so reduce that value.
maybe it is hs-mode (hideshow-mode)?