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| author | Willian Balmant <willchb@gmail.com> | 2019-04-11 16:09:03 +0000 |
|---|---|---|
| committer | Willian Balmant <willchb@gmail.com> | 2019-04-11 16:09:03 +0000 |
| commit | b27b8dc0c2e38689f519198ea127b60437e13983 (patch) | |
| tree | a0c20cf975ebe748fb7253618c50e79e8bec965d /lib/banzai | |
| parent | 2075ef7d071286ad156ca13640336572bb20bceb (diff) | |
| download | gitlab-ce-b27b8dc0c2e38689f519198ea127b60437e13983.tar.gz | |
Use strip to remove leading/trailing spaces
Change based on comments in MR #27025
Diffstat (limited to 'lib/banzai')
| -rw-r--r-- | lib/banzai/filter/table_of_contents_filter.rb | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/banzai/filter/table_of_contents_filter.rb b/lib/banzai/filter/table_of_contents_filter.rb index 8d79f5bd58b..ade4d260be1 100644 --- a/lib/banzai/filter/table_of_contents_filter.rb +++ b/lib/banzai/filter/table_of_contents_filter.rb @@ -18,7 +18,6 @@ module Banzai # `li` child elements. class TableOfContentsFilter < HTML::Pipeline::Filter PUNCTUATION_REGEXP = /[^\p{Word}\- ]/u.freeze - LEADING_OR_TRAILING_SPACE_REGEXP = /^\p{Space}+|\p{Space}+$/.freeze def call return doc if context[:no_header_anchors] @@ -32,7 +31,7 @@ module Banzai if header_content = node.children.first id = node .text - .gsub(LEADING_OR_TRAILING_SPACE_REGEXP, '') # remove leading and trailing spaces + .strip .downcase .gsub(PUNCTUATION_REGEXP, '') # remove punctuation .tr(' ', '-') # replace spaces with dash |