#OmniSharp
OmniSharp is a plugin for Vim to provide IDE like abilities for C#. It currently supports omnicomplete(intellisense), go to definition, and go to implementation.
Code documentation is displayed in the scratch window.
CamelCase completions are supported, e.g Console.WL(TAB) will complete to Console.WriteLine
This is currently working on Windows only, but will only require minor tweaks to run under Linux/OSX/Mono (pull requests welcome!)
OmniSharp is just a thin wrapper around the awesome [NRefactory] (https://github.com/icsharpcode/NRefactory) library, so it provides the same completions as MonoDevelop/SharpDevelop. The server knows nothing about Vim, so could be plugged into most editors fairly easily.
##Screenshot
##Installation
Install [Python 2.7.3] (http://www.python.org/download/releases/2.7.3/). If you installed Vim using the windows installer, you will need to install the x86 (32 bit!) version of Python.
Verify that Python is working inside Vim with :python print "hi".
Copy the contents of vimfiles into your $VIM\vimfiles directory.
(Optional but highly recommended) Install [SuperTab] (https://github.com/ervandew/supertab) Vim plugin.
OmniSharp.exe -s (path\to\sln)
OmniSharp listens to requests from Vim on port 2000 by default, so make sure that your firewall is configured to accept requests from localhost on this port.
To get completions, open one of the C# solution files within Vim and press Ctrl-X Ctrl-O in Insert mode (or just TAB if you have SuperTab installed). Repeat to cycle through completions, or use the cursor keys (eugh!)
To use the "go to definition" function, add a mapping to call the GotoDefinition function in your $VIMRC file, such as :-
map <F12> :call GotoDefinition()<cr>
or
nmap gd :call GotoDefinition()<cr>
To use the "Find implementations / derived types" function, add the following mapping :-
nmap fi : call FindImplementations()<cr>
You'll also probably want to "set hidden" if it's not already set, otherwise Vim will ask you to save the current buffer when you try and navigate to a new one.
set hidden
###Disclaimer
This project is very much incomplete/buggy.
It may eat your code.
#####TODO
- Refactorings
- Add files to project
- Highlight syntax errors as you type
- Start the server from within Vim and auto discover the solution file where possible
- Fix bugs
Pull requests welcome!