sonic-pi

https://github.com/sonic-pi-net/sonic-pi

C++

Code. Music. Live.

Rugged::Blob.from_io

Write a loose blob to the +repository+ from an +IO+ provider
of data.

The repository can be bare or not.

The data provider +io+ should respond to a <code>read(size)</code>
method. Generally any instance of a class based on Ruby's +IO+ class
should work(ex. +File+). On each +read+ call it should
return a +String+ with maximum size of +size+.

*NOTE:* If an exception is raised in the +io+ object's
+read+ method, no blob will be created.

Provided the +hint_path+ parameter is given, its value
will help to determine what git filters should be applied
to the object before it can be placed to the object database.

  File.open('/path/to/file') do |file|
    Blob.from_io(repo, file, 'hint/blob.h') #=> '42cab3c0cde61e2b5a2392e1eadbeffa20ffa171'
  end

Source | Google | Stack overflow

Edit

git clone [email protected]:sonic-pi-net/sonic-pi.git

cd sonic-pi

open app/server/ruby/vendor/rugged-1.7.1/ext/rugged/rugged_blob.c

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Rugged--Blob-from_io-for-pr

# Commit to git

git add app/server/ruby/vendor/rugged-1.7.1/ext/rugged/rugged_blob.cgit commit -m "better docs for Rugged::Blob.from_io"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Rugged--Blob-from_io-for-pr

hub pull-request

# Celebrate!