Unified · Split
| @@ -13,6 +13,9 @@ module Docs · 12 unmodified lines | ||
| 13 | 13 | at_css('p').remove |
| 14 | 14 | at_css('ol').remove |
| 15 | 15 | |
| 16 | + # Remove horizontal lines | |
| 17 | + css('hr').remove | |
| 18 | + | |
| 16 | 19 | # Remove everything after Appendix B |
| 17 | 20 | # This includes the license text, the document changelog, the compiler changelog and the footnote |
| 18 | 21 | start_element = at_css('a[name="Appendix-C-_002d-GNU-Free-Documentation-License"]').previous_element |
| @@ -25,27 +28,40 @@ module Docs · 6 unmodified lines | ||
| 25 | 28 | |
| 26 | 29 | # Make headers bigger |
| 27 | 30 | css('h4').each {|node| node.name = 'h3'} |
| 31 | + css('h3.unnumberedsec').each {|node| node.name = 'h2'} | |
| 28 | 32 | |
| 29 | 33 | # Remove the newlines |
| 30 | 34 | # All paragraphs are inside <p> tags already anyways |
| 31 | 35 | css('br').remove |
| 32 | 36 | |
| 33 | 37 | # The original document contains sub-headers surrounded by equal signs |
| 34 | − # Convert that to actual header elements | |
| 38 | + # Convert those to actual header elements | |
| 35 | 39 | css('div[align="center"]').each do |node| |
| 36 | 40 | if node.content.include?('=' * 50) |
| 37 | − node.replace('<hr>') | |
| 38 | − else | |
| 39 | − node.remove_attribute('align') | |
| 40 | − node.name = 'h4' | |
| 41 | + previous = node.previous_element | |
| 42 | + if !previous.nil? && previous.name == 'div' && previous['align'] == 'center' | |
| 43 | + previous.name = 'h4' | |
| 44 | + end | |
| 45 | + | |
| 46 | + node.remove | |
| 41 | 47 | end |
| 42 | 48 | end |
| 43 | 49 | |
| 44 | − # Remove all hr's after h4's | |
| 45 | − css('h4').each do |node| | |
| 46 | − next_element = node.next_element | |
| 47 | − if !next_element.nil? && next_element.name == 'hr' | |
| 48 | − next_element.remove | |
| 50 | + # Remove align="center" attributes | |
| 51 | + css('[align="center"]').remove_attribute('align') | |
| 52 | + | |
| 53 | + # Convert tt tags into inline code blocks and remove any surrounding quotes | |
| 54 | + css('tt').each do |node| | |
| 55 | + node.name = 'code' | |
| 56 | + | |
| 57 | + previous_node = node.previous | |
| 58 | + if !previous_node.nil? && previous_node.text? | |
| 59 | + previous_node.content = previous_node.content.sub(/([^"]?")\Z/, '') | |
| 60 | + end | |
| 61 | + | |
| 62 | + next_node = node.next | |
| 63 | + if !next_node.nil? && next_node.text? | |
| 64 | + next_node.content = next_node.content.sub(/\A("[^"]?)/, '') | |
| 49 | 65 | end |
| 50 | 66 | end |
| 51 | 67 | |