apps-tools-ruby

Digipolitan tools for Ruby scripts

The UI class provides some tools to work with stdin / stdout

Digipolitan::UI.message('Hello')

Write Hello in stdout

Digipolitan::UI.sucess('Hello')

Print Hello in stdout with a green color

Digipolitan::UI.error('Hello')

Print Hello in stdout with a red color

Digipolitan::UI.crash('Hello')

Print Hello in stdout with a red color and kill the script

name = Digipolitan::UI.input('What\'s your name ?')

Print What's your name ? in stdout with a yellow color and wait the user to write content until '\n'

if Digipolitan::UI.input('Are you sure ?')
  Digipolitan::UI.sucess('YES !')
else
  Digipolitan::UI.error('NO !')
end

Print Are you sure ? in stdout with a yellow color and wait the user to write 'y' (yes) or 'n' (no)

level = Digipolitan::UI.select('Choose your level ?', %w[easy medium hard 'very hard'])

Print Choose your level ? in stdout and wait the user to select the level : 1 -> easy, 2 -> medium, etc..

The Argv class provides a parser to read inputs from command line and wrap it into a map using these rules :

`script.rb -key1 value1 -key2 value2 value3 --key3`

This command will generate the following result :

{
  "-key1": "value1",
  "-key2": [
    "value2",
    "value3"
  ],
  "--key3": true
}

Example with script.rb -key hello :

args = Digipolitan::Argv.parse
print args['-key'] # display 'hello'

The FileUtils class provides some tools to work easy with files, such as rename all files from a directory, replace all matching contents in files

Digipolitan::FileUtils.rename_files('bonjour', 'hello')

This action, replace all file name containing bonjour and replace it with hello, recursively from the current directory Result example : The given path ./bonbon/bonjourtoi/test/bonjouratoi.txt will be replaced by ./bonbon/hellotoi/test/helloatoi.txt

Digipolitan::FileUtils.replace_contents_of_files('bonjour', 'hello', %w[.git], './test')

This action replace all bonjour content with hello inside all files from the directory ./test ignoring the .git directory

Digipolitan::FileUtils.write_to_file('./test/bonjour.md', 'Hello world')

Sample action used to write data, write Hello world in ./test/bonjour.md

Digipolitan::FileUtils.remove_dir('./dev')

Removes the given directory

Digipolitan::FileUtils.mkdir_p('a/b/c/d')

Creates a directory and all its parent directories

causes to make following directories, if it does not exist.

mkdir a
mkdir a/b
mkdir a/b/c
mkdir a/b/c/d

Working with Xcodeproj

proj = Digipolitan::FileUtils.get_project

Retrieves the first xcode project in the current directory

Digipolitan::FileUtils.rename_project

Rename the project, ask the user to confirm and choose the name of the new project