Module: RBCliTool

Defined in:
lib/rbcli-tool/project.rb,
lib/rbcli-tool.rb,
lib/rbcli-tool/util.rb,
lib/rbcli-tool/generators.rb

Overview

RBCli – A framework for developing command line applications in Ruby #

Copyright (C) 2018 Andrew Khoury                                           #
                                                                           #
This program is free software: you can redistribute it and/or modify       #
it under the terms of the GNU General Public License as published by       #
the Free Software Foundation, either version 3 of the License, or          #
(at your option) any later version.                                        #
                                                                           #
This program is distributed in the hope that it will be useful,            #
but WITHOUT ANY WARRANTY; without even the implied warranty of             #
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              #
GNU General Public License for more details.                               #
                                                                           #
You should have received a copy of the GNU General Public License          #
along with this program.  If not, see <https://www.gnu.org/licenses/>.     #
                                                                           #
For questions regarding licensing, please contact andrew@blacknex.us       #

Defined Under Namespace

Classes: Command, ERBRenderer, Extern, Generator, Hook, Project

Class Method Summary collapse

Class Method Details

.continue_confirmation(text) ⇒ Object 



56
57
58
59
60
61
62
63
64
 
# File 'lib/rbcli-tool/util.rb', line 56

def self.continue_confirmation text
  puts text
  print "Continue? (Y/n):  "
  input = gets
  unless input[0].downcase == 'y'
    puts "\n Aborting..."
    exit 0
  end
end

.cp_file(src, dest, template_vars = nil) ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'lib/rbcli-tool/util.rb', line 35

def self.cp_file src, dest, template_vars = nil
  dest = "#{dest}#{src.split('/')[-1]}" if dest.end_with? '/'
  if File.exist? dest
    puts "File #{dest} already exists. Please delete it and try again."
    false
  else
    print "Generating file " + dest + " ... "

    if template_vars
      renderer = ERBRenderer.new src, template_vars
      File.open(dest, 'w') {|file| file.write renderer.render}
    else
      FileUtils.cp src, dest
    end

    FileUtils.rm_f "#{File.dirname(dest)}/.keep" if File.exist? "#{File.dirname(dest)}/.keep"
    puts "Done!"
    true
  end
end

.exit_with_error(text) ⇒ Object 



66
67
68
69
 
# File 'lib/rbcli-tool/util.rb', line 66

def self.exit_with_error text
  puts text
  exit 1
end