SonarQube and Roslyn Rules C#

Ernesto O.

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Apr 6, 2017, 4:17:50 PM4/6/17

to SonarQube

Hi

I would like to ask if is there a document that show an example about the Roslyn SDK to add new rules and modify rules in C#

Best regards

Ernesto

G. Ann Campbell

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Apr 7, 2017, 8:50:19 AM4/7/17

to SonarQube

Hi,

Did you look here: https://github.com/SonarSource/sonarqube-roslyn-sdk?

Ann

Ernesto O.

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Apr 7, 2017, 11:12:10 AM4/7/17

to SonarQube

Hi

Yes, I did and downloaded the Roslyn SDK, but I don't know where Can I find the existing rules to modify it, example S101 "Types should be named in camel case", How can I custom the rule ?

Best regards

G. Ann Campbell

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Apr 7, 2017, 11:15:10 AM4/7/17

to Ernesto O., SonarQube

Hi Ernesto,

The idea is that you're going to write checks using Roslyn itself & then this SDK to make those Roslyn-based checks available as rules in SonarQube.

Ann

---

G. Ann CAMPBELL | SonarSource

Product Manager

http://sonarsource.com

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rasikb...@gmail.com

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Apr 13, 2017, 6:35:22 AM4/13/17

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Hi Ann,

Link doesn't describe how to write custom rules. Do you have detailed document about how to write it using sample application. I don't find on net.

Awaiting your reply.

Regards,

Rasik

On Friday, April 7, 2017 at 8:45:10 PM UTC+5:30, G. Ann Campbell wrote:

Hi Ernesto,

The idea is that you're going to write checks using Roslyn itself & then this SDK to make those Roslyn-based checks available as rules in SonarQube.

Ann

---
G. Ann CAMPBELL | SonarSource
Product Manager
http://sonarsource.com

On Fri, Apr 7, 2017 at 11:12 AM, Ernesto O. <ernest...@gmail.com> wrote:

Hi

Yes, I did and downloaded the Roslyn SDK, but I don't know where Can I find the existing rules to modify it, example S101 "Types should be named in camel case", How can I custom the rule ?

Best regards

El viernes, 7 de abril de 2017, 7:50:19 (UTC-5), G. Ann Campbell escribió:
Hi,

Did you look here: https://github.com/SonarSource/sonarqube-roslyn-sdk?

Ann

On Thursday, 6 April 2017 16:17:50 UTC-4, Ernesto O. wrote:
Hi

I would like to ask if is there a document that show an example about the Roslyn SDK to add new rules and modify rules in C#

Best regards
Ernesto

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G. Ann Campbell

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Apr 13, 2017, 6:59:32 AM4/13/17

to rasikb...@gmail.com, SonarQube, Ernesto O.

Hi Rasik,

I don't have any docs to point you to. However, it might help you to know that SonarC# is open source: https://github.com/SonarSource/sonar-csharp

Ann

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G. Ann CAMPBELL | SonarSource

Product Manager

http://sonarsource.com

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G. Ann Campbell

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Apr 14, 2017, 7:20:57 AM4/14/17

to Rasik Bapotra, SonarQube

Hi Rasik,

Please don't forget to include the group in your replies so posterity can benefit from your wisdom.

I don't know if anyone has implemented custom rules. I only know what we've done, which is why I pointed you at the GitHub repo of SonarC#. Maybe someone from the community will chime in with pointers (which is another reason to make sure you always include the group).

Ann

---

G. Ann CAMPBELL | SonarSource

Product Manager

http://sonarsource.com

On Thu, Apr 13, 2017 at 9:40 PM, Rasik Bapotra <rasikb...@gmail.com> wrote:

Hi Ann,

No one has written simple custom rules using Roslyn ? I want to write custom rules to support our rules but don't know how to use SDK. Could you please put more light on this?

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Regards,
Rasik Bapotra

Amaury Leve

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Apr 18, 2017, 9:29:28 AM4/18/17

to G. Ann Campbell, Rasik Bapotra, SonarQube

Hi,

You can create custom rules using Roslyn API. The Roslyn SDK project is just there to convert your Roslyn based analyzer DLL into a jar project that is supported by SonarQube.

You can find a lot of information about creating your own analyzer with Roslyn on Google (or whatever the search engine you are using), here are some links you could use:

https://msdn.microsoft.com/en-us/library/mt162308.aspx

https://github.com/dotnet/roslyn/wiki/How-To-Write-a-C%23-Analyzer-and-Code-Fix

Cheers,

Amaury

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Regards,
Rasik Bapotra

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