class ImgToPdf::CliOption
Constants
- BANNER
Public Class Methods
default()
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# File lib/img_to_pdf/cli_option.rb, line 14 def default default_margin_pt = ImgToPdf::Unit.convert_mm_to_pt(10) return new( input_path: nil, output_path: nil, debug: false, paper_size_text: "a4-landscape", margin_pt: ImgToPdf::Margin.new( left: default_margin_pt, right: default_margin_pt, top: default_margin_pt, bottom: default_margin_pt, ), n_horizontal_pages: 1, n_vertical_pages: 1, ) end
from_argv(argv, stdout: STDOUT)
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# File lib/img_to_pdf/cli_option.rb, line 32 def from_argv(argv, stdout: STDOUT) result = default parser = OptionParser.new parser.version = ImgToPdf::VERSION parser.banner = BANNER parser.summary_indent = "" parser.separator("") parser.separator("Options:") parser.on("--paper-size=SIZE", "specify paper size. 'a4-landscape'(default), 'b3-portrait', etc.") do |v| result.paper_size_text = v end parser.on("--horizontal-pages=INTEGER", "specify number of horizontal pages. default 1.") do |v| result.n_horizontal_pages = ImgToPdf::IntegerParser.(v) end parser.on("--vertical-pages=INTEGER", "specify number of vertical pages. default 1.") do |v| result.n_vertical_pages = ImgToPdf::IntegerParser.(v) end parser.on("--debug") do result.debug = true end input_path, output_path = *parser.parse(argv) if !output_path stdout.puts(parser.help) exit(1) end result.input_path = Pathname(input_path).expand_path result.output_path = Pathname(output_path).expand_path return result end