C///

\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// module Inspec # Provides simple terminal UI interaction primitives for CLI commands and plugins. class UI ANSI_CODES = { reset: "\e[0m", bold: "\e[1m", color: { red: "\e[38;5;9m", # 256-color light red green: "\e[38;5;41m", # 256-color light green yellow: "\e[33m", cyan: "\e[36m", white: "\e[37m", grey: "\e[38;5;247m", # 256-color medium grey }, }.freeze GLYPHS = { bullet: "•", # BULLET, Unicode: U+2022, UTF-8: E2 80 A2 check: "✔", # HEAVY CHECK MARK, Unicode: U+2714, UTF-8: E2 9C 94 swirl: "↺", # ANTICLOCKWISE OPEN CIRCLE ARROW, Unicode U+21BA, UTF-8: E2 86 BA script_x: "×", # MULTIPLICATION SIGN, Unicode: U+00D7, UTF-8: C3 97 question: "?", # normal ASCII question mark em_dash: "─", # BOX DRAWINGS LIGHT HORIZONTAL Unicode: U+2500, UTF-8: E2 94 80 heavy_dash: "≖", # RING IN EQUAL TO, Unicode: U+2256, UTF-8: E2 89 96 vertical_dash: "│", # BOX DRAWINGS LIGHT VERTICAL, Unicode: U+2502, UTF-8: E2 94 82 table_corner: "⨀", # N-ARY CIRCLED DOT OPERATOR, Unicode: U+2A00, UTF-8: E2 A8 80 }.freeze EXIT_NORMAL = 0 EXIT_USAGE_ERROR = 1 EXIT_PLUGIN_ERROR = 2 EXIT_FATAL_DEPRECATION = 3 EXIT_LICENSE_NOT_ACCEPTED = 172 EXIT_FAILED_TESTS = 100 EXIT_SKIPPED_TESTS = 101 attr_reader :io def initialize(opts = {}) @color = opts[:color].nil? ? true : opts[:color] @interactive = opts[:interactive].nil? ? $stdout.isatty : opts[:interactive] @io = opts[:io] || $stdout end def color? @color end def print_or_return(str, print_flag) io.print(str) if print_flag str end #=========================================================================# # Low-level formatting methods #=========================================================================# def plain(str, opts = { print: true }) print_or_return(str.to_s, opts[:print]) end def plain_line(str = "", opts = { print: true }) print_or_return(str.to_s + "\n", opts[:print]) end def bold(str, opts = { print: true }) result = color? ? io.print(ANSI_CODES[:bold] + str.to_s + ANSI_CODES[:reset]) : str.to_s print_or_return(result, opts[:print]) end ANSI_CODES[:color].keys.each do |color| define_method(color) do |str, opts = { print: true }| result = color? ? (ANSI_CODES[:color][color] + str.to_s + ANSI_CODES[:reset]) : str.to_s print_or_return(result, opts[:print]) end end #=========================================================================# # High-Level formatting methods #=========================================================================# def emphasis(str, opts = { print: false }) cyan(str, opts) end def headline(str, opts = { print: true }) str = str.dup.to_s if str.length < 76 dash_length = 80 - str.length - 4 # 4 spaces dash_length /= 2 else dash_length = 0 end result = "\n" result += " " + (color? ? GLYPHS[:em_dash] : "-") * dash_length + " " result += color? ? ANSI_CODES[:bold] + ANSI_CODES[:color][:white] : "" result += str result += color? ? ANSI_CODES[:reset] : "" result += " " + (color? ? GLYPHS[:em_dash] : "-") * dash_length + " " result += "\n\n" print_or_return(result, opts[:print]) end # Issues a one-line message, with 'ERROR: ' prepended in bold red. def error(str, opts = { print: true }) str = str.dup.to_s result = "" result += color? ? ANSI_CODES[:bold] + ANSI_CODES[:color][:red] : "" result += "ERROR:" result += color? ? ANSI_CODES[:reset] : "" result += " " result += str result += "\n" print_or_return(result, opts[:print]) end # Issues a one-line message, with 'WARNING: ' prepended in bold yellow. def warning(str, opts = { print: true }) str = str.dup.to_s result = "" result += color? ? ANSI_CODES[:bold] + ANSI_CODES[:color][:yellow] : "" result += "WARNING:" result += color? ? ANSI_CODES[:reset] : "" result += " " result += str result += "\n" print_or_return(result, opts[:print]) end # Draws a horizontal line. def line(opts = { print: true }) if color? result = ANSI_CODES[:bold] + GLYPHS[:heavy_dash] * 80 + ANSI_CODES[:reset] + "\n" else result = "-" * 80 + "\n" end print_or_return(result, opts[:print]) end # Makes a bullet point. def list_item(str, opts = { print: true }) bullet = color? ? ANSI_CODES[:bold] + ANSI_CODES[:color][:white] + GLYPHS[:bullet] + ANSI_CODES[:reset] : "*" result = " " + bullet + " " + str.to_s + "\n" print_or_return(result, opts[:print]) end # Makes a table. Call with a block; block arg will be a TTY::Table object, # with an extension for setting the header. # Typical use: # ui.table do |t| # t.header = ['Name', 'Rank', 'Cereal Number'] # t << ['Crunch', 'Captain', 1] # t << ['', '', 1] # end def table(opts = { print: true }) require "inspec/ui_table_helper" the_table = TableHelper.