Is it possible to run auto-format code for all or for specific file in solution, like (Ctrl+K, Ctrl+D) formatting in Visual Studio but from it`s command line? Or use Resharper's cleanup also from command line for solution files?
To format net core c# source, use https://github.com/dotnet/format
Install the tool as per the project readme.
I had a need to format some code files I was generating from Razor templates. I created a shell .CSProj file in the root of my output folder, using dotnet new console
which gives you this basic file:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp2.2</TargetFramework>
<RootNamespace>dotnet_format</RootNamespace>
</PropertyGroup>
</Project>
Then run dotnet format
from a VS command prompt in that folder. It will recurse into sub-directories and format everything it finds. To format specific files you can provide a list of filenames with the --files
switch.
Create your own tool. You can use EnvDTE
, EnvDTE80
to create Visual Studio project and load the files you want to format on the fly. Once you are done delete the Visual Studio project. You can specify to not to show Visual Studio window while formatting. If you are interested let me know I can give you some code to make this work.
UPDATE: I am copying the code I have. I used it to format *.js files. I removed some code which you don't need. Feel free to ask if it doesn't work.
//You need to make a reference to two dlls:
envdte
envdte80
void FormatFiles(List<FileInfo> files)
{
//If it throws exeption you may want to retry couple more times
EnvDTE.Solution soln = System.Activator.CreateInstance(Type.GetTypeFromProgID("VisualStudio.Solution.11.0")) as EnvDTE.Solution;
//try this if you have Visual Studio 2010
//EnvDTE.Solution soln = System.Activator.CreateInstance(Type.GetTypeFromProgID("VisualStudio.Solution.10.0")) as EnvDTE.Solution;
soln.DTE.MainWindow.Visible = false;
EnvDTE80.Solution2 soln2 = soln as EnvDTE80.Solution2;
//Creating Visual Studio project
string csTemplatePath = soln2.GetProjectTemplate("ConsoleApplication.zip", "CSharp");
soln.AddFromTemplate(csTemplatePath, tempPath, "FormattingFiles", false);
//If it throws exeption you may want to retry couple more times
Project project = soln.Projects.Item(1);
foreach (FileInfo file in files)
{
ProjectItem addedItem;
bool existingFile = false;
int _try = 0;
while (true)
{
try
{
string fileName = file.Name;
_try++;
if (existingFile)
{
fileName = file.Name.Substring(0, (file.Name.Length - file.Extension.Length) - 1);
fileName = fileName + "_" + _try + file.Extension;
}
addedItem = project.ProjectItems.AddFromTemplate(file.FullName, fileName);
existingFile = false;
break;
}
catch(Exception ex)
{
if (ex.Message.Contains(file.Name) && ex.Message.Contains("already a linked file"))
{
existingFile = true;
}
}
}
while (true)
{
//sometimes formatting file might throw an exception. Thats why I am using loop.
//usually first time will work
try
{
addedItem.Open(Constants.vsViewKindCode);
addedItem.Document.Activate();
addedItem.Document.DTE.ExecuteCommand("Edit.FormatDocument");
addedItem.SaveAs(file.FullName);
break;
}
catch
{
//repeat
}
}
}
try
{
soln.Close();
soln2.Close();
soln = null;
soln2 = null;
}
catch
{
//for some reason throws exception. Not all the times.
//if this doesn't closes the solution CleanUp() will take care of this thing
}
finally
{
CleanUp();
}
}
void CleanUp()
{
List<System.Diagnostics.Process> visualStudioProcesses = System.Diagnostics.Process.GetProcesses().Where(p => p.ProcessName.Contains("devenv")).ToList();
foreach (System.Diagnostics.Process process in visualStudioProcesses)
{
if (process.MainWindowTitle == "")
{
process.Kill();
break;
}
}
tempPath = System.IO.Path.GetTempPath();
tempPath = tempPath + "\\FormattingFiles";
new DirectoryInfo(tempPath).Delete(true);
}
I hope this helps.
As a followup to Dilshod's post, if you're just looking to format a single file, here's a way of doing it that won't need a temporary path:
static void FormatFile(string file)
{
EnvDTE.Solution soln = System.Activator.CreateInstance(
Type.GetTypeFromProgID("VisualStudio.Solution.10.0")) as EnvDTE.Solution;
soln.DTE.ItemOperations.OpenFile(file);
TextSelection selection = soln.DTE.ActiveDocument.Selection as TextSelection;
selection.SelectAll();
selection.SmartFormat();
soln.DTE.ActiveDocument.Save();
}
Note that "file" will need to have the full path on disk in all likelihood. Relative paths don't seem to work (though I didn't try all that hard).
Use CodeFormatter from the .NET Team
- Install MSBuild Tools 2015.
- Download CodeFormatter 1.0.0-alpha6.
- Add
CodeFormatter.csproj
to the root directory of your projects:
CodeFormatter.csproj
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Compile Include="**\*.cs" />
</ItemGroup>
<Target Name="Compile">
<Csc Sources="@(Compile)"/>
</Target>
</Project>
Then run this from the Command Line.
> codeformatter.exe CodeFormatter.csproj /nocopyright
The result: all your projects' C# files now adhere to the majority of the .NET Foundation coding guidelines.
Remarks
- Installing MSBuild Tools 2015 means that we do not need Visual Studio.
- Adding
CodeFormatter.csproj
to the root directory recursively includes all C# files, which means the above works with project.json and *.xproj based setups.
See also
Not possible with Visual Studio, but there are command line utilities for this: http://astyle.sourceforge.net/astyle.html
来源:https://stackoverflow.com/questions/15580580/autoformat-code-from-command-line