Tabs2spaces

Covert all tabs in spaces using the shell commands expand, can undo using unexpand shell command (convert spaces into tabs)

Add this line to your application's Gemfile:

gem 'tabs2spaces'

And then execute:

$ bundle

Or install it yourself as:

$ gem install tabs2spaces

Example of basic usage convert tabs to 2 spaces in all files .rb inside the actual folder (./)

cd /ruby_project_folder

tabs2spaces

Parameters

tabs2paces -n NUMBER -p "PATTERN" -i

NUMBER: number of spaces to replace the tab by default is 2 (OPTIONAL)

PATTERN: Pattern to determine the files by default is ".rb", use ".js" (OPTIONAL)

INVERSED: -i parameter set the script to convert spaces into tabs using NUMBER y PATTERN

Sintaxis

tabs2paces [options] DIRECTORY

if you want to convert all the files in a folder from indentation scheme.

Example: If yours files are using 2 spaces indentation and you want to switch to 4 spaces indentation

tabs2spaces -n 2 --convert 4

That will convert your 2 spaces indentation in 4 spaces indentation

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request