diff options
| author | Achilleas Pipinellis <axilleas@axilleas.me> | 2017-06-29 12:57:19 +0300 |
|---|---|---|
| committer | Achilleas Pipinellis <axilleas@axilleas.me> | 2017-06-29 12:57:19 +0300 |
| commit | 19fb2ddadf3e1f79efb790d7e8a43f53fd877f84 (patch) | |
| tree | c09ef3f40bd5fffc2abd48c8436d57c252c613b4 /lib | |
| parent | 9ea6d93016622dc7d78f12c4f1b1d082d9086248 (diff) | |
Resolve "Single quotes in headings provide strange anchor links"
Closes https://gitlab.com/gitlab-com/gitlab-docs/issues/84
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/helpers_.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/helpers_.rb b/lib/helpers_.rb index e23e00da..e3310e31 100644 --- a/lib/helpers_.rb +++ b/lib/helpers_.rb @@ -13,8 +13,10 @@ class HTML < Redcarpet::Render::HTML def header(text, header_level) + # https://gitlab.com/gitlab-com/gitlab-docs/issues/84#note_24957099 + text = Nokogiri::HTML.parse(text).text # https://github.com/cookpad/garage/blob/c817733e382c734eedba743e9103cd8a124f24eb/lib/garage/docs/anchor_building.rb#L24 - anchor = text.gsub(/\s+/, '-').gsub(/<\/?[^>]*>/, '').downcase + anchor = text.gsub(/\s+/, '-').downcase # https://github.com/rails/rails/blob/e491b2c06329afb3c989261a2865d2a93c8b84b8/activesupport/lib/active_support/inflector/transliterate.rb#L86 anchor.gsub!(/[^a-z0-9\-_]+/i, '-') anchor.squeeze!('-') # replace multiple dashes with one |