Automatically format document on save. Current release includes:

• FormatDocument: Same as Edit > Advance > Format Document
• RemoveAndSort: Same as Edit > IntelliSense > Remove and Sort Usings
• SmartRemoveAndSort: Apply remove and sort to .cs without #if.
• UnifyLineBreak: Enforce line break to CRLF or LF.
• UnifyEndOfFile: Enforce only one line break at the end of file.
• TabToSpace: Convert tab to space.
• ForceUtf8WithBom: Force file encoding to UTF8 with BOM.
• RemoveTrailingSpaces: Remove trailing spaces. It is mostly for Visual Studio 2012 and below, which won't remove trailing spaces when formatting.

And more:

• AutoSaveOnDeactivated: save files when Visual Studio deactivated.
• File extension filters.
• Batch formatting in solution explorer.
• Settings in Tools -> Options -> Format on Save.

I found it convenient to unify source code format throughout the develop team. If you have any suggestion, feel free to tell me.

For different Visual Studio versions:

• For VS2015-2019
• For VS2022

Updates

3.2

• When formatting in project/solution, with a .editorconfig set to space, FormatDocument use tab instead. It seems FormatDocument ignore .editorconfig, and only apply VS's settings. So I recall the old trick: run TabToSpace after FormatDocument.
• Optimize hints for menu item to reduce misunderstandings.
• Fix when "Extension cause delayed FormatDocument" filter is empty, all files are processed.

v3.1

• Fix undo may fail in .cshtml files.
• Fix invalid more information links.
• Remove deprecated options.
• Change default line break style to Windows.

v3.0

• New feature AutoSaveOnDeactivated, save files when Visual Studio deactivated.
• Fix naming inconsistency. #15
• In VS2022, .razor and .cshtml file will delayed Edit.FormatDocument command, which modify document after saving. I managed to capture the modification and save again. #14, #16

v2.2

• Add individual filter for every feature.
• Force CRLF for .aspx files, or Visual Studio formatting will produce weird empty lines.
• UnifyEndOfFile is disabled by default.
• Remove VS2017 tab to space bug fix, since the bug has gone in the latest version.
• Add support for SpecFlow .feature files. #12
• Show "Enable/Disable format on save" on menu item to avoid misleading.
• Upload VS2022 version to the marketplace. Removed the GitHub version.

v2.1

• Supports Visual Studio 2022 Preview. Please download Visual Studio 2022 version from GitHub.
• Add Enable/Disable button to Tools menu.
• RemoveAndSort, UnifyLineBreak, TabToSpace, ForceUtf8WithBom are disabled by default.
• Skip binary files.
• Optimize option page messages.
• Remove deprecated RemoveTrailingSpaces.

v2.0

• Upgrade to AsyncPackage. Only supports Visual Studio 2015 and above.
• Can format multiple items in solution view.

v1.12

• Reactivate current editing document after saving all.

v1.11

• Add SmartRemoveAndSort: Apply remove and sort to .cs without #if.
• Add RemoveTrailingSpaces: Remove trailing spaces. It is mostly for Visual Studio 2012, which won't remove trailing spaces when formatting.