Console print progress bar for hash arrays.

Default output without options

require 'console_hash_array'

groups = ConsoleHashArray.example()
groups.keys.each.with_index do | key, rindex |
    ConsoleHashArray.console( groups, rindex, nil, key, :left )
    groups[ key ].each.with_index do | item, cindex |
        ConsoleHashArray.console( groups, rindex, cindex, key, :right )
    end
end

# => 
# [0]  Nurwë                ..............................
# [1]  Legolas              ..............................
# [2]  Primrose Boffin      ..............................
# [3]  Aranuir              .......
# [4]  Ruby Gardner         ..............................
# [5]  Harding              ..............................
# [6]  Írimon               ..............................
# [7]  Torhir Ifant         ..............................
# [8]  Anairë               ..............................
# [9]  Golasgil             ..............................
# [10]  Mîm                 ..............................
# [11]  Tobold Hornblower   ..............
# [12]  Thrór               .....
# [13]  Gerda Boffin        ..............................

Custom output with options

require 'console_hash_array'

groups = ConsoleHashArray.example()

options = { 
    right__boxes_total: 10,
    style__spaces: '.',
    style__steps: '#',
    print__left: "{{rindex}}.{{key}}{{left__spaces}}.."
} 

groups.keys.each.with_index do | key, rindex |
    ConsoleHashArray.console( groups, rindex, nil, key, :left )
    groups[ key ].each.with_index do | item, cindex |
        ConsoleHashArray.console( groups, rindex, cindex, key, :right, options )
    end
end

# => 
# 0. Nurwë                 ####################
# 1. Legolas               ##
# 2. Primrose Boffin       #####
# 3. Aranuir               ###########
# 4. Ruby Gardner          ########
# 5. Harding               ##########
# 6. Írimon                ####################
# 7. Torhir Ifant          ####################
# 8. Anairë                ####
# 9. Golasgil              ####
# 10. Mîm                  
# 11. Tobold Hornblower    #####
# 12. Thrór                ####################
# 13. Gerda Boffin         #####

1. Examples
   
2. Quickstart
   
3. Setup
4. Methods
   
5. Options
   
6. Contributing
   
7. Limitations
   
8. License
   
9. Code of Conduct
   
10. Support my Work
    

require 'console_hash_array'

groups = ConsoleHashArray.example()
groups.keys.each.with_index do | key, rindex |
    ConsoleHashArray.console( groups, rindex, nil, key, :left )
    groups[ key ].each.with_index do | item, cindex |
        ConsoleHashArray.console( groups, rindex, cindex, key, :right )
    end
end

Add this line to your application's Gemfile:

gem console_hash_array

And then execute:

bundle install console_hash_array

Or install it yourself as:

gem install console_hash_array

On Rubygems:

• Gem: https://rubygems.org/gems/console_hash_array
• Profile: https://rubygems.org/profiles/a6b8

.example()

require 'console_hash_array'

groups = ConsoleHashArray.example()

Return
Hash

.console()

require 'console_hash_array'

ConsoleHashArray.console( groups, rindex, cindex, key, :left )

Input

	Type	Required	Description
groups	Hash of Arrays	Yes	Full Groups Hash
rindex	Int	Yes	Set row index for calculation and output options.
cindex	Int	:left = nil, :right = Yes	Set column index for calculation and output options.
key	String or Symbol	Yes	Set current key from groups hash.
mode	Symbol	Yes	Use :left for initialization row, :right will update progres line
options	Hash	No	Change default behaviour. See options for more informations.

Return
Hash (p)

Nr	Name	Key	Default	Type	Description
1	Boxes Total	:right__boxes_total	30	Int	Set length of progres bar
2	Spaces	:style__spaces	" "	String	Set Character of space
3	Steps	:style__steps	"."	String	Set Character of steps
4	Print Left	:print__left	"[{{rindex}}] {{key}} {{left__spaces}} "	String	Set Structure for :left

Bug reports and pull requests are welcome on GitHub at https://github.com/a6b8/console-hash-array-for-ruby. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

• Build for development usage
• No input validation

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

Everyone interacting in the console-hash-array-for-ruby project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

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