rubyc in rubyc-0.0.16

- old
+ new
@@ -1,113 +1,4 @@
-require 'thor'
-require 'yaml'
+#!/usr/bin/env ruby
 
-module ::Enumerable
-  def count_by
-    self.inject({}) do |memo, elem|
-      key = yield elem
-      memo[key] ||= 0
-      memo[key] += 1
-      memo
-    end
-  end
-
-  # This method was borrowed from ActiveSupport code
-  def group_by
-    self.inject({}) do |memo, elem|
-      key = yield elem
-      memo[key] ||= []
-      memo[key] << elem
-      memo
-    end
-  end
-  
-  # File activesupport/lib/active_support/core_ext/enumerable.rb, line 57
-  def sum(identity = 0, &block)
-    if block_given?
-      map(&block).sum(identity)
-    else
-      inject { |sum, element| sum + element } || identity
-    end
-  end
-end
-
-class Rubyc < Thor
-  $stdout.sync = true
-  desc :map, "Apply Enumerable#map on each line"
-  def map(code)
-    proc = eval( "Proc.new{|line| l = line; #{code}}" )
-    $stdin.each do |line|
-      puts proc.call(line.chomp).to_s
-    end
-  end
-
-  desc :sum, "Calculate the sum of Numeric expressed on each line"
-  def sum(code = nil)
-    code ||= "line"
-    proc = eval("Proc.new{|line| l = line; #{code}}")
-    sum = $stdin.sum do |line|
-      proc.call(line.chomp).to_f
-    end
-    puts sum
-  end
-
-  desc :select, "Apply Enumerable#select on each line"
-  def select(code)
-    proc = eval("Proc.new{|line| l = line; #{code}}")
-    $stdin.each do |line|
-      puts line if proc.call(line.chomp)
-    end
-  end
-
-  desc :count_by, "Count the number of lines that have the same property. The property is defined by the return value of the given the block"
-  def count_by(code = nil)
-    code ||= "line"
-    proc = eval("Proc.new{|line| l = line; #{code}}")
-    counts = $stdin.count_by do |line|
-      proc.call(line.chomp)
-    end
-    puts counts.to_yaml
-  end
-  
-  desc :sort_by, "Sort by"
-  def sort_by(code = nil)
-    code ||= "line"
-    proc = eval("Proc.new{|line| l = line; #{code}}")
-    counts = $stdin.sort_by do |line|
-      proc.call(line.chomp)
-    end
-    puts counts
-  end
-
-  desc :grep, "Grep"
-  def grep(pattern, code = nil)
-    pattern = eval(pattern)
-    proc = code ? eval("Proc.new{|line| l = line; #{code}}") : nil
-    puts $stdin.grep(pattern, &proc)
-  end
-
-  desc :scan, "Scan"
-  def scan(pattern, code = nil)
-    pattern = eval(pattern)
-    proc = code ? eval("Proc.new{|*match| m = match; #{code}}") : nil
-    str = $stdin.read
-    str.scan(pattern, &proc)
-  end
-
-  desc :uniq, "uniq"
-  def uniq
-    puts STDIN.to_a.uniq
-  end
-
-  desc :compact, "Remove empty lines"
-  def compact
-    STDIN.each{|line| puts line if line.chomp! != ""}
-  end
-
-  desc :merge, "Merge consecutive lines"
-  def merge(nb_lines, sep = ",")
-    STDIN.each_slice(nb_lines.to_i){|chunk| puts chunk.map{|elem| elem.strip}.join(sep)}
-  end
-end
-
-Rubyc.start
+require 'rubyc/cli'
+Rubyc::CLI.start