Painless integration of Eclipse with Vim? - eclipse

Has anyone managed to get Vim integrated into Eclipse painlessly? I just want to use Vim for the editor while retaining the general Eclipse interface. I have tried using Eclim plugin but the editor seemed to crash more often than work (the site said that the editor replacement functionality is still beta).
On the flip side, is there any IDE which matches Eclipse's functionality—mainly the integration with SVN, ant, etc.—and is also able to use Vim?
I mostly use eclipse for SAS SCL, Java and Javascript programming and find the eclipse editor too "mouse-y".
I'd also like, in a perfect world, to use vimdiff as a diff viewer for SVN (we use TortoiseSVN) while checking for diffs or conflicts during merge etc. I admit I havent spent a lot of time trying to get these things to work. I feel guilty about spending too much time on potential wild-goose-chases while my other team members are working away at their code, perfectly content with all that Eclipse has to offer.
Edit: Just found this while desperately browsing around: Vim plugin. Any experience using this? From the claims on the site, it sounds perfect.

I've been using Vrapper for about 2 months and it works great. It is simple to install, and makes life much easier.
It doesn't integrate Vim with Eclipse, it just emulates Vim's behaviour so you don't need to have Vim installed.
EDIT:
I have been experiencing errors while refactoring methods in Eclipse (only when Vrapper was installed) so I stopped using it.
Now I'm using ViPlugin (very similar to vrapper). It works great (especially since version 2.0) and I recommend it, but it is not free (but cheap and has a trial version)
Edit
As the new post mentioned, if we always use the rename dialog to rename, it can be a work around for Varpper.
Preferences > Java > and uncheck "Rename in editor without dialog"
http://sourceforge.net/apps/trac/vrapper/ticket/96

The consensus seems summarized in that Wanted: VIM in Eclipse article.
No decent Vi plugin exists for eclipse, except viplugin which does not offer macro mechanisms.
Whereas on the NetBeans side... jvi does a killing job ;)

WOW, this is the one!
http://vrapper.sourceforge.net/home/
It just came out a few months ago, and seems much better than the other alternatives...and it is open source.

I use Viable, which is a new plugin for Eclipse providing Vi emulation. It is very similar to vrapper, but it doesn't have the same problem as vrapper with refactoring (as cysiek10 described.)
It's got some pretty cool features which none of the other Vim emulators in Eclipse seem to have (though jvi for NetBeans has a few of these) such as:
Visual block mode
External filters and commands
Command history
Window splits (love having this one!)
It is pay; however, you can try the full version for free just like viPlugin.

I never had much luck with vim integration into any IDE, be it Eclipse, Visual Studio, NetBeans, or sth else. Instead when stuck using an IDE, I just make the IDE launch a custom program: which passes the file onto vim using the client/server feature.
I.e. vim --servername SomeName --remote-{choice of how to open it: splits or tabs} {extra args like filename and +line#}

I just tried Eclim http://eclim.org/ and found it really good. I can still edit inside Vim, and enjoy most of the benefits of the eclipse IDE inside Vim (such as better omni completions).
The best thing about Eclim is we are still using the original Vim, so I can enjoy all the existing benefits (my own functions, macros, etc.) while having the extra convenience provided by an IDE.

http://vimplugin.org, which I found over the weekend was the closest I could come to a nice integration. Unfortunately when I opened more than 2 files in my IDE, it made my entire workstation unresponsive. And I didn't even use the "new process" option for the editor.
So bottom line it does seem that there is no decent integration available yet. Although with some it's close. I'm rooting for vimplugin to stabilize and I'll also some time (when I'm not eating up my employer's time like now) play some more with hte plugin to see if I can make it usable.

I tried Eclim and didn't like it at all. I ended using this plugin called "viPlugin," which actually works well enough to warrant using it every day. Here is the site for viPlugin:
http://www.viplugin.com
The big downside of this plugin is that it's not free. I paid for it, and I think it's worth it.

...is there any IDE which matches Eclipse's functionality -- mainly the integration with SVN, ant, etc. -- and is also able to use Vim?
IntelliJ IDEA has a very good VI plugin, but I didn't like it, although the plugin did it's work.
My problem was I have formed habits to use IDEA and those were harder and my experiment didn't it through. So I uninstall the plugin, and learned idea shortcuts instead.
But, is not free :(

Vrapper does the trick.
After installing Vrapper you need to remove CTRL+W key binding in Eclipse settings. Or else it keeps closing the editor when you actually meant Backspace.
It also comes with "surround" and split window plugins. Be sure to install those.
This is not 100% Vim, though. And nothing is 100% Vim except for Vim (doh!). You will find some commands missing (or you may not, depending on how "vimy" you are). But vrapper has :vim command, which opens up Vim editor with the current file in the buffer and places your cursor in the exact location in the file. This way you can continue editing from where you left off. When you're done in Vim just close the editor, and you return to your eclipse editor.
I hope this was helpful.

Related

Eclipse with old Sun USB Keyboard

I'm forced to work with Eclipse (3.6) now, and i would like to re-use my favorite Sun keyboard with the left function block for cut/copy/paste/undo/find/etc (can't code without it ..).
So far i got it working with about every IDE/Editor i used, but NOT with eclipse. The keybinding manager simply ignores these keys.
Any hints? Has anybody got it working? I thought it might be related to Java, but i have other Java tools that work (freemind, for example).
Thanks,
Felix.
Ok, i found a workaround by installing "autokey" and defining some rules that send -C/V/X/Y/Z to the eclipse window.
But i'm still curious why Eclipse ignores these keycodes/keysyms, especially since autokey needs to be started now (and sometimes crashes).

How to avoid Eclipse blocking keyboard shortcuts

I installed a plugin that allowed me to create UML diagram from my code. Everything was working fine until I found that now all keyboard shortcuts (like CTRL-X, CTRL-Z, CTRL-SPACE, CTRL-SHIFT-F,..) except for CTRL-C and CTRL-V now require a click on a small square that appear on the bottom right corner. And this is required every single time.
This are few examples of the square that appears:
If I click on the message or press Enter I can access the functionality. Does anyone know how to get rid of this annoying thing or at least reset Eclipse related configurations?
Thanks in advance
EDIT:
I obviously tried uninstalling the plugin but nothing changed.
Try Window / Reset Perspective as the duplicate shortcuts may be still in the perspective.
Also try restart specifying -clean option to rebuild the workspace metadata.
The pop-ups you are seeing are the "keybinding conflict" popups. These are common when you have two different plugins defining the same keybinding and looks like these. Still in your case there's only one option to choose from and it definitely looks like a bug.
In the Eclipse bugtracker database there are two issues that are looking like the one you have: #377048 and #374942.
These issues are marked as fixed in 4.2-I20120410-0633. So if you are having Eclipse 4.2 without any service releases installed, you would probably have this. The solution is - to use a newer Eclipse version. Eclipse 4.3.1 is available to download since today, and it should contain a lot of other fixes since 4.2. So I encourage you to install it.
The other solution could be to try playing with keybinding dialog (Window->Preferences->General->Keys) and trying to unbind and re-bind the commands that you are having issues with.

Scala IDE supporting autocompletion and syntax highlighting

I'm looking for a good Scala IDE.
I tried the Eclipse (Some time ago) and IntelliJ Idea (In these days) plugins but I am somehow dissatisfied by both of them. The first it was pretty slow and unstable, while I don't like too much IntelliJ Idea's interface.
Is there any alternative available?
I will work with a SBT project and what I am looking for is mainly syntax highlighting, autocompletion. It would be nice to have partial compilation of the source code as I am not used to Scala syntax and it would help me find errors as soon as I write them.
IMHO InteliJ is the best IDE for Scala at the moment. First I had also some problems with the different interface compared with Eclipse. But in the end you profite from the whole package included with IntelliJ. There is also an active scala plugin development.
What I like to do is split my terminal once horizontally, and then split the bottom pane once vertically.
In the top pane I have vim (emacs works too if you're an emacs person) with the NERDTree plugin (acts like the project folder/file browser in text editors). On the bottom left I have SBT continuous compilation (sbt ~compile). I use the bottom right pane to actually run code (tests, etc.).
Regarding auto-completion, you can try something like the Snipmate plugin for vim.
Also, as stated by Ivan, if you end up using emacs ENSIME seems to be widely liked - unfortunately there doesn't seem to be an ENSIME port for vim yet, at least to my knowledge.
With this setup, I edit in the top pane, and once I save a file, I get near immediate feedback by just glancing on the bottom left and know when I typo'ed something, or maybe my code is just plain wrong, stuff like that.
On a slightly related note, I used to use IDE's but they got too messy for my taste (back then I was writing C and C++) so I moved to just a text editor (e.g. Chocolat, Sublime Text 2) and used a terminal, and that was fine for me for about a year. Then this summer I really sat down and tried going vim only and I can honestly say I'm much more productive in my all terminal setup than what I was before. Just my 2 cents.
This all also has the added benefit of working on remote servers as well.
Scala IDE for Eclipse is under active development and evolving rapidly. You should give it a try now (I don't know what 'some time ago' means, but if it's more than 6 months you might be pleasantly surprised). Granted, I am biased since I am a committer.
You could try ENSIME for emacs. You can also use it with jEdit, Sublime Text 2, and probably more.
Personally I use Scala IDE 2.1 (for eclipse). It is a lot faster now, and it has gotten to the point where I actually want to use it, after being in a similar situation to you.

How to Make Eclipse More Like Emacs

I am very familiar with emacs--and I realize that there is nothing that it cannot do--but there are some things that it does not do well or efficiently. So, being between projects I am open to the idea of switching to a full-featured IDE such as Eclipse.
With muscle-memory being what it is, I would like to make Eclipse as emacs-like as possible. I have already discovered the excellent Emacs+ plugin which gets me about halfway there. However, I am still missing the following features of emacs which I routinely rely upon:
shell: It's not just a shell, it's also a buffer.
occur: Search->File... is close to what I want, but I just want it to search the current file--which might be a text file, a logfile, or a shell buffer, or whatever.
align-regexp: This awesome little command in emacs helps me make files more readable, and alignment helps with keyboard macros.
What plugins would you recommend to solve these issues? Are there any other emacs features you miss in Eclipse or plugins you would recommend?
Please, no emacs/vi zealots asking why on Earth I would do such a thing.
For the shell you have WickedShell
Ctrl+F is enough to trigger a Search within the current file. (does not create a new buffer with matched lines)
Only Mark Occurrences is about highlighting occurrences, but that is not as advanced as the Emacs function.
Formatter options can emulate "align-regex" function, as described here.
Preferences -> Java -> Code Style -> Formatter.
Click 'Edit' on the profile (you may need to make a new one since you can't edit the default).
In the indentation section select 'Align fields with columns'.
Then, in your code Ctrl+Shift+F will run that formatter.
I can confirm Brian's suggestion (Emacs key-bindings). What I do to resolve this dilemma is to use both Emacs and Eclipse simultaneously. They are both very good at reporting external changes to files so there is minimal chance of tromping on edits (but it can happen). More to the point, you can leverage the strengths of both tools without having to give up either one. The combination of using both tools and Eclipse having Emacs key-bindings makes this quite satisfactory for me.
IIRC (It's been a while since I've used eclipse) eclipse has a "use Emacs key-bindings" mode. I believe that there's also the option to tell eclipse to use emacs as its own editor...

vim commands in Eclipse

I have been doing some java development lately and have started using Eclipse. For the most part, I think it is great, but being a C/C++ guy used to doing all of his editing in vim, I find myself needlessly hitting the Esc key over and over.
It would be really nice if I got all the nice features of Eclipse, but still could do basic editing the same way I can in vim. Anyone know of any Eclipse pluggins that would help with this?
Vrapper:
an Eclipse plugin which acts as a wrapper for Eclipse text editors to provide a Vim-like input scheme for moving around and editing text.
Unlike other plugins which embed Vim in Eclipse, Vrapper imitates the behaviour of Vim while still using whatever editor you have opened in the workbench. The goal is to have the comfort and ease which comes with the different modes, complex commands and count/operator/motion combinations which are the key features behind editing with Vim, while preserving the powerful features of the different Eclipse text editors, like code generation and refactoring...
There is this plugin that costs $20+
http://satokar.com/viplugin/
I use it and it works great, you've got basic vi movement commands and a set of others.
Here is an open source, free plugin but i've never been able to get it working (i'm on a mac).
http://sourceforge.net/projects/vimplugin/
You can also go the other way and get eclipse code completion inside vim.
http://eclim.sourceforge.net/
You basically run an instance of Eclipse and you will be working inside vim. They just released a version compatible with Eclipse 3.4.
New plugin I've started using
https://marketplace.eclipse.org/content/viable-vim-eclipse
Viable has pretty much what you are looking for along with some extra features which none of the other plugins for eclipse seem to have, like some support for visual block mode, command line history, window splitting, and piping external commands.
It is pay ($15.00 CAD) but free to tree with all the features. I personally like it better than the other solutions.