Omnisharp-vscode: Sort Usings

[jchannon]

Environment data

dotnet --info output:

.NET Command Line Tools (1.0.0-preview2-003121)

Product Information:
 Version:            1.0.0-preview2-003121
 Commit SHA-1 hash:  1e9d529bc5

Runtime Environment:
 OS Name:     Mac OS X
 OS Version:  10.11
 OS Platform: Darwin
 RID:         osx.10.11-x64

VS Code version:1.5.3
C# Extension version:1.4.1

Steps to reproduce

Create a file with lots of usings statement

Expected behavior

Intellisense to offer "Sort Usings"

Actual behavior

Nothing

[Leopotam]

For temporaty workaround you can use Uncrustify plugin with proper config option for using sorting.

[Leopotam]

Extension for fix usings order

[rchande]

@akshita31 Can figure out if sorting usings is a public API of Roslyn? If it is, we could go ahead and add a command to do this. (I bet we could also add a command that removes the unused ones)

[DustinCampbell]

@rchande : I don't believe we've exposed these as public APIs yet.

[cuibty]

+1

[Siccity]

+1

[filipw]

This is already implemented as part of formatting, see release notes here https://github.com/OmniSharp/omnisharp-roslyn/blob/master/CHANGELOG.md#13410---2020-01-27

it's not enabled by default so needs to be enabled with omnisharp.json file (global or local https://github.com/OmniSharp/omnisharp-roslyn/wiki/Configuration-Options#global-omnisharpjson)

see also the blog post for more info https://www.strathweb.com/2020/02/hidden-features-of-omnisharp-and-c-extension-for-vs-code/#toc_4

[filipw]

I will close this based on the above comment ^