Henchman

A set of helpers for elixir.

Installation

Add henchman to your list of dependencies in mix.exs:

def deps do
  [{:henchman, "~> 0.2.0"}]
end

Usage

Henchman provides a set helpers that will come in handy.

Randomizer

Generate random string for a specific length. There are 4 types supported:

• :alphanumeric - Random alphanumeric string
• :numeric - Random numeric only string
• :upper - Random non-numeric only string
• :lower- Random non-numeric only string

Example

iex> Henchman.Randomizer.generate(20) #generate alphanumeric string
iex> Henchman.Randomizer.generate(20, :numeric) #generate numeric only string

String Helpers

Acronym

Generate acronym from string.

Example

iex> Henchman.String.acronym("foo bar")#FB

Camel case

Convert string to camelCase.

Example

iex> Henchman.String.camel_case("foo-bar")#fooBar

Slug

Convert string to slug format.

Example

iex> Henchman.String.slug("Foo bar")#foo-bar

Snake case

Convert string to snake_case.

Example

iex> Henchman.String.snake_case("FooBar")#foo_bar

Studly case

Convert string to StudlyCase.

Example

iex> Henchman.String.studly_case("foo-bar")#FooBar

Title case

Capitalize every first letters in a string.

Example

iex> Henchman.String.title_case("foo bar-baz")#Foo Bar-baz

Truncate

The string module can either truncate characters or words within a string.

Example

iex> Henchman.String.limit("Foo bar baz baz", 10)#Foo bar ba....
iex> Henchman.String.word_limit("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.", 7)#Lorem ipsum dolor sit amet, consectetur adipiscing...