Vim errorformat for Visual Studio

Question

I want to use Vim's quickfix features with the output from Visual Studio's devenv build process or msbuild.

I've created a batch file called build.bat which executes the devenv build like this:

devenv MySln.sln /Build Debug

In vim I've pointed the :make command to that batch file:

:set makeprg=build.bat

When I now run :make, the build executes successfully, however the errors don't get parsed out. So if I run :cl or :cn I just end up seeing all the output from devenv /Build. I should see only the errors.

I've tried a number of different errorformat settings that I've found on various sites around the net, but none of them have parsed out the errors correctly. Here's a few I've tried:

set errorformat=%*\\d>%f(%l)\ :\ %t%[A-z]%#\ %m
set errorformat=\ %#%f(%l)\ :\ %#%t%[A-z]%#\ %m
set errorformat=%f(%l,%c):\ error\ %n:\ %f

And of course I've tried Vim's default.

Here's some example output from the build.bat:

C:\TFS\KwB Projects\Thingy>devenv Thingy.sln /Build Debug 

Microsoft (R) Visual Studio Version 9.0.30729.1.
Copyright (C) Microsoft Corp. All rights reserved.
------ Build started: Project: Thingy, Configuration: Debug Any CPU ------
c:\WINDOWS\Microsoft.NET\Framework\v3.5\Csc.exe /noconfig /nowarn:1701,1702 /errorreport:prompt /warn:4 /define:DEBUG;TRACE /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationCore.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.DataSetExtensions.dll" /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Data.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Linq.dll" /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.dll /reference:c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Xml.dll /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\UIAutomationProvider.dll" /reference:"C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsBase.dll" /debug+ /debug:full /filealign:512 /optimize- /out:obj\Debug\Thingy.exe /resource:obj\Debug\Thingy.g.resources /resource:obj\Debug\Thingy.Properties.Resources.resources /target:winexe App.xaml.cs Controller\FieldFactory.cs Controller\UserInfo.cs Data\ThingGatewaySqlDirect.cs Data\ThingListFetcher.cs Data\UserListFetcher.cs Gui\FieldList.xaml.cs Interfaces\IList.cs Interfaces\IListFetcher.cs Model\ComboBoxField.cs Model\ListValue.cs Model\ThingType.cs Interfaces\IThingGateway.cs Model\Field.cs Model\TextBoxField.cs Model\Thing.cs Gui\MainWindow.xaml.cs Gui\ThingWindow.xaml.cs Interfaces\IField.cs Properties\AssemblyInfo.cs Properties\Resources.Designer.cs Properties\Settings.Designer.cs RequiredValidation.cs "C:\TFS\KwB Projects\Thingy\Thingy\obj\Debug\Gui\FieldList.g.cs" "C:\TFS\KwB Projects\Thingy\Thingy\obj\Debug\Gui\MainWindow.g.cs" "C:\TFS\KwB Projects\Thingy\Thingy\obj\Debug\Gui\ThingWindow.g.cs" "C:\TFS\KwB Projects\Thingy\Thingy\obj\Debug\App.g.cs" "C:\TFS\KwB Projects\Thingy\Thingy\obj\Debug\GeneratedInternalTypeHelper.g.cs"
C:\TFS\KwB Projects\Thingy\Thingy\Controller\FieldFactory.cs(14,19): error CS0246: The type or namespace name 'IFieldNothing' could not be found (are you missing a using directive or an assembly reference?)

Compile complete -- 1 errors, 0 warnings
========== Build: 0 succeeded or up-to-date, 1 failed, 0 skipped ==========

UPDATE: It looks like using msbuild instead of devenv is probably the right way to go (as per Jay's comment).

Using msbuild the makeprg would be:

:set makeprg=msbuild\ /nologo\ /v:q

Sample output whould be:

Controller\FieldFactory.cs(14,19): error CS0246: The type or namespace name 'IFieldNothing' could not be found (are you missing a using directive or an assembly reference?)

It looks like the tricky part here may lie in the fact that the path is relative to the .csproj file, not the .sln file which is the current directory in Vim and lies one directory above the .csproj file.

ANSWER: I figured it out...

set errorformat=\ %#%f(%l\\\,%c):\ %m

This will capture the output for both devenv /Build and msbuild. However, msbuild has one catch. By default, it's output doesn't include full paths. To fix this you have to add the following line to your csproj file's main PropertyGroup:

<GenerateFullPaths>True</GenerateFullPaths>

Answer 1

I have a blog post which walks through all the details of getting C# projects building in Vim, including the error format. You can find it here: http://kevin-berridge.blogspot.com/2008/09/vim-c-compiling.html

In short you need the following:

:set errorformat=\ %#%f(%l\\\,%c):\ %m
:set makeprg=msbuild\ /nologo\ /v:q\ /property:GenerateFullPaths=true

Answer 2

Copy from question to remove from 'unanswered' list

set errorformat=\ %#%f(%l\\\,%c):\ %m

This will capture the output for both devenv /Build and msbuild. However, msbuild has one catch. By default, it's output doesn't include full paths. To fix this you have to add the following line to your csproj file's main PropertyGroup:

<GenerateFullPaths>True</GenerateFullPaths>

Answer 3

I found an even better answer: use :compiler to use built-in efm settings.

" Microsoft C#
compiler cs
" Microsoft Visual C++
compiler msvc
" mono
compiler mcs
" gcc
compiler gcc

Note: It also sets the default makeprg. See $VIMRUNTIME/compiler/