Module: Lambda

Defined in:
lib/lambda.rb,
lib/lambda/version.rb

Defined Under Namespace

Classes: Error

Constant Summary collapse

VERSION = 
'0.1.0'

Class Method Summary collapse

Class Method Details

.change_dir(dir) ⇒ Object 



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# File 'lib/lambda.rb', line 18

def change_dir(dir)
    Dir.chdir(dir.strip)
end

.main ⇒ Object 



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# File 'lib/lambda.rb', line 22

def main
    active = true
    while active
        print prompt
        cmd = gets.chomp

        case cmd.partition(' ')[0]
        when 'cd'
            change_dir(cmd.partition(' ')[2])
        when 'exit'
            active = false
        else
            system(cmd)
        end
    end
end

.prompt ⇒ Object 



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# File 'lib/lambda.rb', line 9

def prompt
    user = Etc.getlogin
    dir = Dir.pwd

    prt = user.green + '@'.cyan + dir.blue + ' λ '.cyan
    return prt
end