Module: Philiprehberger::EnvDiff::Parser

Defined in:

lib/philiprehberger/env_diff/parser.rb

Overview

Parses .env file content into a key-value hash.

Class Method Summary

• .parse(content) ⇒ Hash{String => String}

  Parse a string of env file content into a hash.

• .parse_file(path:) ⇒ Hash{String => String}

  Read a file and parse its content.

Class Method Details

.parse(content) ⇒ Hash{String => String}

Parse a string of env file content into a hash.

Parameters:

• content (String) —

  the raw .env file content

Returns:

• (Hash{String => String}) —

  parsed key-value pairs

# File 'lib/philiprehberger/env_diff/parser.rb', line 11

def self.parse(content)
  result = {}
  content.each_line do |line|
    key, value = parse_line(line.strip)
    result[key] = value if key
  end
  result
end

.parse_file(path:) ⇒ Hash{String => String}

Read a file and parse its content.

Parameters:

• path (String) —

  path to the .env file

Returns:

• (Hash{String => String}) —

  parsed key-value pairs

Raises:

• (Errno::ENOENT) —

  if the file does not exist

# File 'lib/philiprehberger/env_diff/parser.rb', line 25

def self.parse_file(path:)
  parse(File.read(path))
end