How to call clang-format over a cpp project folder?

Question

Is there a way to call something like clang-format --style=Webkit for an entire cpp project folder, rather than running it separately for each file?

I am us

Answer 1

For the Windows users: If you have Powershell 3.0 support, you can do:

Get-ChildItem -Path . -Directory -Recurse |
    foreach {
        cd $_.FullName
        &clang-format -i -style=WebKit *.cpp
    }

Note1: Use pushd . and popd if you want to have the same current directory before and after the script

Note2: The script operates in the current working directory

Note3: This can probably be written in a single line if that was really important to you