Module: Source2Pdf

Defined in:
lib/source2pdf/cli.rb,
lib/source2pdf/version.rb,
lib/source2pdf/exporter.rb,
lib/source2pdf/source2pdf.rb

Defined Under Namespace

Classes: CLI, Exporter

Constant Summary collapse

VERSION = 
"0.2.3"
TMP_DIR = 
"source2pdf_tmp"
CustomError = 
Class.new(StandardError)

Class Method Summary collapse

Class Method Details

.clone_repository(url, name, path) ⇒ Object

Clone the given repository from git repository

Parameters:

  • url (String) —

    the github repository url like ‘github.com/schacon/ruby-git.git’

  • name (String) —

    the output name to be used

  • path (String) —

    the output directory



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# File 'lib/source2pdf/source2pdf.rb', line 12

def clone_repository(url, name, path)
  puts "git clone #{url} #{File.expand_path(path)}/#{name}"
  Git.clone url, name, path: File.expand_path(path)
end

.files_to_htmls(opts) ⇒ Object 



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# File 'lib/source2pdf/source2pdf.rb', line 28

def files_to_htmls(opts)
  base_dir = base_dir(opts[:base_dir])
  exts     = opts[:exts]     || []
  non_exts = opts[:non_exts] || []
  args = [
    "print",
    "--base-dir",
    base_dir,
    "--exts",
    exts,
    "--theme",
    opts.fetch(:theme, "default"),
    "--recursive"
  ]
  args.concat(["--non-exts"]).concat(non_exts) unless non_exts.empty?

  puts "FYI: input options for VimPrinter : #{args}"
  VimPrinter::CLI.start(args)
end

.htmls_to_pdfs(opts) ⇒ Object

Export list of html files to pdfs using ‘html2pdf` gem



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# File 'lib/source2pdf/source2pdf.rb', line 49

def htmls_to_pdfs(opts)
  base_dir = base_dir(opts[:base_dir])
  Html2Pdf::CLI.start [
    "export",
    "--base-dir",
    base_dir,
    "--recursive"]
end

.list_extensions(base_dir = ".") ⇒ Object 



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# File 'lib/source2pdf/source2pdf.rb', line 17

def list_extensions(base_dir = ".")
  extensions = Dir.glob(File.join(File.expand_path(base_dir), "**/*")).reduce([]) do |exts, file|
    exts << File.extname(file)
  end
  extensions.sort.uniq.delete_if { |e| e == "" }
end

.list_files(options = {}) ⇒ Object 



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# File 'lib/source2pdf/source2pdf.rb', line 24

def list_files(options = {})
  CodeLister.files(options)
end

.pdfs_to_pdf(opts) ⇒ Object

Merge/combine pdfs using ‘pdfs2pdf` gem



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# File 'lib/source2pdf/source2pdf.rb', line 59

def pdfs_to_pdf(opts)
  base_dir = base_dir(opts[:base_dir])
  Pdfs2Pdf::CLI.start [
    "merge",
    "--base-dir",
    base_dir,
    "--recursive"
  ]
end