diff options
Diffstat (limited to 'scripts/lib/glfm/parse_examples.rb')
| -rw-r--r-- | scripts/lib/glfm/parse_examples.rb | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/scripts/lib/glfm/parse_examples.rb b/scripts/lib/glfm/parse_examples.rb index 14634bcfb3e..a15a6ecc47b 100644 --- a/scripts/lib/glfm/parse_examples.rb +++ b/scripts/lib/glfm/parse_examples.rb @@ -26,7 +26,7 @@ module Glfm EXAMPLE_BACKTICKS_LENGTH = 32 EXAMPLE_BACKTICKS_STRING = '`' * EXAMPLE_BACKTICKS_LENGTH - # rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity + # rubocop:disable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Metrics/AbcSize def parse_examples(spec_txt_lines) line_number = 0 start_line = 0 @@ -41,6 +41,7 @@ module Glfm h1_regex = /\A# / # new logic compared to original Python code h2_regex = /\A## / # new logic compared to original Python code + h3_regex = /\A### / # new logic compared to original Python code header_regex = /\A#+ / # Added beginning of line anchor to original Python code spec_txt_lines.each do |line| @@ -102,12 +103,24 @@ module Glfm # reset the headers array if we found a new H1 headers = [] if line =~ h1_regex - # headers should be size 2 or less [<H1_headertext>, <H2_headertext>] - # pop the last entry from the headers array if we are in an H2 and found a new H2 - headers.pop if headers.length == 2 && line =~ h2_regex + # headers should be size 3 or less [<H1_headertext>, <H2_headertext>, <H3_headertext>] + + if headers.length == 1 && line =~ h3_regex + errmsg = "Error: The H3 '#{headertext}' may not be nested directly within the H1 '#{headers[0]}'. " \ + " Add an H2 header before the H3 header." + raise errmsg + end + + if (headers.length == 2 || headers.length == 3) && line =~ h2_regex + # drop the everything but first entry from the headers array if we are in an H2 and found a new H2 + headers = [headers[0]] + elsif headers.length == 3 && line =~ h3_regex + # pop the last entry from the headers array if we are in an H3 and found a new H3 + headers.pop + end # push the new header text to the headers array - headers << headertext if line =~ h1_regex || line =~ h2_regex + headers << headertext if line =~ h1_regex || line =~ h2_regex || line =~ h3_regex else # Else if we are in regular text... @@ -119,7 +132,7 @@ module Glfm # no-op - skips any other non-header regular text lines end end - # rubocop:enable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity + # rubocop:enable Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity, Metrics/AbcSize tests end |