Refactor RemoveEmoji package

Author: Guanting Chen

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: Ruby
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby-version: ['3.0', '3.1', '3.2', '3.3', '3.4']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
+          bundler-cache: true
+
+      - name: Run tests
+        run: bundle exec rspec

.gitignore

@@ -7,4 +7,7 @@
 /spec/reports/
 /tmp/
 
-/Gemfile.lock
+/Gemfile.lock
+.rspec_status
+.ruby-version
+*.gem

Gemfile

@@ -1,5 +1,5 @@
 source "https://rubygems.org"
 
-# git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
-
 gemspec
+
+gem "rspec", "~> 3.0"

LICENSE.txt

@@ -1,6 +1,6 @@
-The MIT License (MIT)
+MIT License
 
-Copyright (c) 2017-2021 Guanting Chen 
+Copyright (c) 2025 Chen Guan-Ting
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -9,13 +9,13 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,18 +1,16 @@
-Remove Emoji ( 2021 )
+Remove Emoji ( for Ruby )
 =================================================
 
 [![Gem Version](https://badge.fury.io/rb/remove_emoji.svg)](https://badge.fury.io/rb/remove_emoji)
-[![Build Status](https://travis-ci.org/guanting112/remove_emoji.svg?branch=master)](https://travis-ci.org/guanting112/remove_emoji)
+[![Ruby CI](https://github.com/guanting112/remove_emoji/actions/workflows/ci.yml/badge.svg)](https://github.com/guanting112/remove_emoji/actions)
 [![Code Climate](https://codeclimate.com/github/guanting112/remove_emoji/badges/gpa.svg)](https://codeclimate.com/github/guanting112/remove_emoji)
 
-此為針對「移除」Unicode Emoji 圖示 所開發的專屬套件，
-您可以透過該套件移除令人困擾的 Emoji 符號。
-( It can remove any of the emoji supported by that package. )
+This is a gem developed for "removing" Unicode Emoji icons, you can use this gem to remove annoying Emoji symbols.
 
 ![emoji](https://i.imgur.com/h1Ip0r6.png)
 
 
-Installation / 安裝方式
+Installation
 --------
 
 via Rubygems
@@ -24,20 +22,20 @@ gem install remove_emoji
 In your Gemfile:
 
 ```ruby
-gem 'remove_emoji', '~> 3.0.0'
+gem 'remove_emoji', '~> 4.0.0'
 ```
 
-Usage / 使用方式
+Usage
 --------
 
-使用方式很簡單，僅需要呼叫 RemoveEmoji::Sanitize.call 遞入你要過濾的字串即可過濾。
+Usage is simple, just call `RemoveEmoji.remove` passing in the string you want to filter.
 
 ```ruby
 require 'remove_emoji'
 
 original_string = "😊😍😌🤕👿👹👧👧🏻👧🏼👧🏽🤜🏼👍🏽👌☝🏼🥝🥦🌶🌽🍎"
 
-puts RemoveEmoji::Sanitize.call(original_string)
+puts RemoveEmoji.remove(original_string)
 ```
 
 ```ruby
@@ -64,7 +62,7 @@ STRING
 # ==========
 #   Output
 # ==========
-puts RemoveEmoji::Sanitize.call(original_string)
+puts RemoveEmoji.remove(original_string)
 
 # Result:
 # abcdefghijklmnopqrstuvwxyz....0123456789
@@ -86,8 +84,3 @@ Demo ( Before / After )
 ------
 
 ![emoji_effect](https://i.imgur.com/OzcQYWL.jpg)
-
-LICENSE
---------
-
-本專案原始碼採 MIT LICENSE 授權 ( 詳見 LICENSE 檔案 )

lib/remove_emoji.rb

@@ -2,19 +2,9 @@
 require "remove_emoji/rules"
 
 module RemoveEmoji
-  class Sanitize
-
-    def initialize(original_string)
-      @original_string = original_string
-    end
-
-    def self.call(*args)
-      new(*args).sanitize
-    end
-
-    def sanitize
-      @original_string.gsub(RemoveEmoji::MATCH_EMOJI_CODEPOINTS_RULE, '')
-    end
 
+  def self.remove(string)
+    string.gsub(RemoveEmoji::MATCH_EMOJI_CODEPOINTS_RULE, '')
   end
+  
 end

lib/remove_emoji/version.rb

@@ -1,3 +1,3 @@
 module RemoveEmoji
-  VERSION = '3.0.1'
+  VERSION = '4.0.0'
 end

remove_emoji.gemspec

@@ -1,37 +1,20 @@
-
-lib = File.expand_path("../lib", __FILE__)
-$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require "remove_emoji/version"
+# frozen_string_literal: true
 
 Gem::Specification.new do |spec|
-  spec.name          = "remove_emoji"
-  spec.version       = RemoveEmoji::VERSION
-  spec.authors       = ["Guanting Chen"]
-  spec.email         = ["cgt886@gmail.com"]
-  spec.summary       = %q{ Remove Emoji 😈🚫😱 ( 2021 version, for Ruby 2.x ~ 3 / Rails 4 ~ 6.x )}
-  spec.description   = %q{ Remove Emoji 😈🚫😱 ( 2021 version, for Ruby 2.x ~ 3 / Rails 4 ~ 6.x )}
-  spec.homepage      = "https://github.com/guanting112/remove_emoji"
-  spec.license       = "MIT"
-  spec.platform      = Gem::Platform::RUBY
-  spec.required_ruby_version = '>= 2'
+  spec.name = "remove_emoji"
+  spec.version = "4.0.0"
+  spec.authors = ["Guanting112"]
 
-  # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
-  # to allow pushing to a single host or delete this section to allow pushing to any host.
-  if spec.respond_to?(:metadata)
-    spec.metadata['allowed_push_host'] = "https://rubygems.org"
-  else
-    raise "RubyGems 2.0 or newer is required to protect against " \
-      "public gem pushes."
-  end
+  spec.summary = %q{ Remove Emoji 🚫😱 ( for Ruby 2.x ~ 4 / Rails 4 ~ 8 )}
+  spec.description = %q{ Remove Emoji 🚫😱 ( for Ruby 2.x ~ 4 / Rails 4 ~ 8 )}
+  spec.homepage = "https://github.com/guanting112/remove_emoji"
+  spec.license = "MIT"
+  spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
 
-  spec.files         = `git ls-files -z`.split("\x0").reject do |f|
-    f.match(%r{^(test|spec|features)/})
+  spec.files = Dir.chdir(File.expand_path(__dir__)) do
+    Dir["{lib}/**/*", "LICENSE", "README.md"]
   end
-  spec.bindir        = "exe"
-  spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_development_dependency "bundler", "<3.0", ">=1.7"
-  spec.add_development_dependency "rake", ">= 12.3.3"
-  spec.add_development_dependency 'minitest', '~> 5.0'
+  spec.add_development_dependency "rspec", "~> 3.0"
 end

spec/remove_emoji_spec.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require "remove_emoji"
+require "benchmark"
+
+RSpec.configure do |config|
+  config.example_status_persistence_file_path = ".rspec_status"
+  config.disable_monkey_patching!
+  config.expect_with :rspec do |c|
+    c.syntax = :expect
+  end
+end