InsertFromFile

What This Gem Does

The InsertFromFile gem is for inserting the contents of one file into another file.

Usage

add_before

• tmp/file1.txt:

one two three
ten eleven twelve
thirteen fourteen fifteen

• tmp/file2.txt:

four five six
seven eight nine

• Adding the contents of tmp/file2.txt before the line in tmp/file1.txt containing 'ten':

InsertFromFile.add_before('tmp/file2.txt', 'tmp/file1.txt', 'ten')

add_after

• tmp/file3.txt:

one two three
four five six
thirteen fourteen fifteen

• tmp/file4.txt:

seven eight nine
ten eleven twelve

• Adding the contents of tmp/file4.txt after the line in tmp/file3.txt containing 'six':

InsertFromFile.add_after('tmp/file4.txt', 'tmp/file3.txt', 'six')

replace

• tmp/file5.txt:

one two three
four five six
sixteen seventeen eighteen
thirteen fourteen fifteen

• tmp/file6.txt:

seven eight nine
ten eleven twelve

• Adding the contents of tmp/file6.txt into tmp/file5.txt in place of the line containing 'sixteen':

InsertFromFile.replace('tmp/file6.txt', 'tmp/file5.txt', 'sixteen')

replace_between

• tmp/file11.txt:

one two three
four five six
nineteen twenty twenty-one
thirteen fourteen fifteen
sixteen seventeen eighteen

• tmp/file12.txt:

seven eight nine
ten eleven twelve

• Adding the contents of tmp/file12.txt into tmp/file11.txt and replacing everything after the line containing "five" and before the line containing "fourteen":

InsertFromFile.replace_between('tmp/file12.txt', 'tmp/file11.txt', 'five', 'fourteen')

add_beginning

• tmp/file13.txt:

seven eight nine
ten eleven twelve
thirteen fourteen fifteen

• tmp/file14.txt:

one two three
four five six

• Adding the contents of tmp/file14.txt to the beginning of tmp/file13.txt:

InsertFromFile.add_beginning('tmp/file14.txt', 'tmp/file13.txt')

add_end

• tmp/file15.txt:

one two three
four five six
seven eight nine

• tmp/file16.txt:

ten eleven twelve
thirteen fourteen fifteen

• Adding the contents of temp/file16.txt to the beginning of tmp/file15.txt:

InsertFromFile.add_end('tmp/file16.txt', 'tmp/file15.txt')

Installation

Add this line to your application's Gemfile:

gem 'insert_from_file'

And then execute:

$ bundle

Or install it yourself as:

$ gem install insert_from_file

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/jhsu802701/insert_from_file. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Bash Scripts

Testing this gem

After you download this source code, enter sh gem_test.sh to set up and test this gem.

Testing this gem's source code

Enter sh code_test.sh to test the quality of this gem's source code.

Running this gem in irb

Enter sh gem_console.sh.

Installing this gem

Enter sh gem_install.sh.

Testing the gem, source code, and installation process

Enter sh all.sh to run the gem_test.sh, code_test.sh, and gem_install.sh scripts.