Class: Reviewer::Command::String::Env

Inherits:

Object

• Object
• Reviewer::Command::String::Env

Defined in:

lib/reviewer/command/string/env.rb

Overview

Assembles tool environment variables into a single string or array

Instance Attribute Summary

• #env_pairs ⇒ Object readonly

  Returns the value of attribute env_pairs.

Instance Method Summary

• #initialize(env_pairs) ⇒ self constructor

  Creates an instance of env variables for a tool to help generate the command string.

• #to_a ⇒ Array<String, nil>

  Converts environment variables to an array of KEY=value strings.

• #to_s ⇒ String

  Converts environment variables to a space-separated string.

Constructor Details

#initialize(env_pairs) ⇒ self

Creates an instance of env variables for a tool to help generate the command string

Parameters:

• env_pairs (Hash) —

  description

# File 'lib/reviewer/command/string/env.rb', line 14

def initialize(env_pairs)
  @env_pairs = env_pairs
end

Instance Attribute Details

#env_pairs ⇒ Object (readonly)

Returns the value of attribute env_pairs.

# File 'lib/reviewer/command/string/env.rb', line 8

def env_pairs
  @env_pairs
end

Instance Method Details

#to_a ⇒ Array<String, nil>

Converts environment variables to an array of KEY=value strings

Returns:

• (Array<String, nil>) —

  array of formatted env vars, nil for empty values

# File 'lib/reviewer/command/string/env.rb', line 28

def to_a
  env_pairs.map { |key, value| env(key, value) }
end

#to_s ⇒ String

Converts environment variables to a space-separated string

Returns:

• (String) —

  formatted environment variables (e.g., “KEY=value KEY2=value2”)

# File 'lib/reviewer/command/string/env.rb', line 21

def to_s
  to_a.compact.join(' ')
end