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 [email protected]       #

Defined Under Namespace

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

Class Method Summary collapse

Class Method Details

.continue_confirmation(text) ⇒ Object 



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# 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 



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# 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.exists? 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.exists? "#{File.dirname(dest)}/.keep"
		puts "Done!"
		true
	end
end

.exit_with_error(text) ⇒ Object 



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

def self.exit_with_error text
	puts text
	exit 1
end