Inits repository

.gitignore

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+Gemfile.lock

Gemfile

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+source 'https://rubygems.org'
+
+gem 'colorize'
+gem 'facets'

aliases.yaml

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+apk:              android
+ds_store:         apple
+localized:        apple
+mp3:              audio
+scss:             css
+docx:             doc
+gdoc:             doc
+mobi:             ebook
+eot:              font
+otf:              font
+ttf:              font
+woff:             font
+editorconfig:     git
+gitconfig:        git
+gitignore:        git
+gitignore_global: git
+jpeg:             image
+jpg:              image
+png:              image
+svg:              image
+markdown:         md
+mkd:              md
+rdoc:             md
+readme:           md
+license:          md
+pptx:             ppt
+gslides:          ppt
+pyc:              py
+rdata:            r
+rds:              r
+gemfile:          rb
+gemspec:          rb
+guardfile:        rb
+lock:             rb
+procfile:         rb
+rakefile:         rb
+rspec:            rb
+rspec_status:     rb
+rspec_parallel:   rb
+ru:               rb
+bash:             sh
+bashrc:           sh
+bash_history:     sh
+bash_profile:     sh
+zsh:              sh
+zsh-theme:        sh
+zshrc:            sh
+mp4:              video
+csv:              xls
+gsheet:           xls
+xlsx:             xls
+yaml:             yml
+rar:              zip
+tar:              zip

colorls.rb

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+require 'colorize'
+require 'yaml'
+require 'facets'
+
+# Source for icons unicode: http://nerdfonts.com/
+class ColorLS
+  def initialize(input)
+    @input       = input || Dir.pwd
+    @contents    = Dir.entries(@input) - ['.', '..']
+    @count       = { folders: 0, recognized_files: 0, unrecognized_files: 0 }
+    @formats     = load_from_yaml('formats.yaml').symbolize_keys
+    @aliases     = load_from_yaml('aliases.yaml')
+                   .to_a
+                   .map! { |k, v| [k.to_sym, v.to_sym] }
+                   .to_h
+    @format_keys = @formats.keys
+    @aliase_keys = @aliases.keys
+  end
+
+  def ls
+    @contents.each { |content| print fetch_string(content, *options(content)) }
+
+    puts "\n\n\tFound #{@contents.length} contents in this directory"\
+      "\n\t#{File.expand_path(@input)}."\
+      "\n\n\t\tFolders\t\t\t: #{@count[:folders]}"\
+      "\n\t\tRecognized files\t: #{@count[:recognized_files]}"\
+      "\n\t\tUnrecognized files\t: #{@count[:unrecognized_files]}"
+      .colorize(:white)
+  end
+
+  private
+
+  def fetch_string(content, key, color, increment)
+    @count[increment] += 1
+
+    value = @formats[key]
+    logo  = value.gsub(/\\u[\da-f]{4}/i) { |m| [m[-4..-1].to_i(16)].pack('U') }
+    "\n\t#{logo}  #{content}".colorize(color)
+  end
+
+  def load_from_yaml(filename)
+    path = $PROGRAM_NAME.gsub('/colorls.rb', '')
+    YAML.safe_load(File.read("#{path}/#{filename}"))
+  end
+
+  def options(content)
+    return %i[folder blue folders] if Dir.exist?("#{@input}/#{content}")
+
+    all_keys = @format_keys + @aliase_keys
+    key = content.split('.').last.downcase.to_sym
+
+    return %i[file yellow unrecognized_files] unless all_keys.include?(key)
+
+    key = @aliases[key] unless @format_keys.include?(key)
+    [key, :green, :recognized_files]
+  end
+end
+
+ColorLS.new(ARGV[0]).ls
+true

formats.yaml

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+android: "\uf17b"
+apple:   "\uf179"
+audio:   "\uf001"
+avro:    "\ue60b"
+c:       "\ue61e"
+cpp:     "\ue61d"
+css:     "\ue749"
+doc:     "\uf1c2"
+ebook:   "\ue28b"
+file:    "\uf15b"
+folder:  "\uf115"
+font:    "\uf031"
+gform:   "\uf298"
+git:     "\uf1d3"
+html:    "\uf13b"
+image:   "\uf1c5"
+js:      "\ue74e"
+json:    "\ue60b"
+less:    "\ue758"
+md:      "\uf48a"
+ppt:     "\uf1c4"
+pdf:     "\uf1c1"
+py:      "\ue606"
+r:       "\uf25d"
+rb:      "\ue21e"
+rdb:     "\ue76d"
+sh:      "\uf489"
+txt:     "\uf15c"
+video:   "\uf03d"
+xls:     "\uf1c3"
+xml:     "\ue619"
+yml:     "\uf481"
+zip:     "\uf410"