Class: Cosensee::CLI::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/cosensee/cli/parser.rb

Overview

Parser class for Cosensee::CLI

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/cosensee/cli/parser.rb', line 15

def initialize(args)
  @args = args
  @option = Option.new
  @op = OptionParser.new
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/cosensee/cli/parser.rb', line 9

def args
  @args
end

#op ⇒ Object (readonly)

Returns the value of attribute op.



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# File 'lib/cosensee/cli/parser.rb', line 9

def op
  @op
end

#option ⇒ Object (readonly)

Returns the value of attribute option.



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# File 'lib/cosensee/cli/parser.rb', line 9

def option
  @option
end

Class Method Details

.parse(args) ⇒ Object 



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# File 'lib/cosensee/cli/parser.rb', line 11

def self.parse(args)
  new(args).parse
end

Instance Method Details

#parse ⇒ Object 



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# File 'lib/cosensee/cli/parser.rb', line 21

def parse
  begin
    op.banner = 'Usage: bin/build [-f <filename>] [-r <project_name>]'
    op.version = Cosensee::VERSION

    op.on('-f FILENAME', '--file FILENAME', 'Specify the file name') do |filename|
      option.filename = filename
    end
    op.on('-r PROJECT_NAME', '--remote PROJECT_NAME', 'Retrieve the project pages file from the remote page-data API (with env var `CONNECT_SID`)') do |project_name|
      option.remote = project_name
    end
    op.on('-p PORT', '--port PORT', "Specify port number of web server (default: #{DEFAULT_PORT})") do |port|
      option.port = port
    end
    op.on('-d OUTPUT_DIR', '--dir OUTPUT_DIR', "Specify directory name of generated html files(default: #{DEFAULT_OUTPUT_DIR})") do |output_dir|
      option.output_dir = output_dir
    end
    op.on('--css-dir CSS_DIR', "Specify directory name of generated html files(default: #{DEFAULT_CSS_DIR})") do |css_dir|
      option.css_dir = css_dir
    end
    op.on('-s', '--server', 'Serves files by running a web server locally.') do
      option.server = true
    end

    op.on('--skip-tailwind', 'Skip TailwindCSS execution') do
      option.skip_tailwind_execution = true
    end

    op.on('--clean', 'Make dist directory clean') do
      option.clean = true
    end

    op.on('--init PROJECT_DIR', 'Initialize the project with default files') do |project_dir|
      option.init = project_dir
    end

    op.parse!(args)
  rescue OptionParser::MissingArgument => e
    return option_error("Error: option requires an argument: #{e.args.join(' ')}")
  rescue OptionParser::InvalidOption => e
    return option_error("Error: invalid option: #{e.args.join(' ')}")
  end

  if !option.filename && !option.server? && !option.init?
    return option_error('Error: filename not found. You must specify -f, or use server with -s.')
  elsif !option.filename && option.remote?
    return option_error('Error: project_name not found. You must not specify project name -p without -f.')
  end

  option
end