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| author | Miquel Sabaté Solà <mikisabate@gmail.com> | 2025-01-27 22:01:42 +0100 |
|---|---|---|
| committer | Miquel Sabaté Solà <mikisabate@gmail.com> | 2025-01-27 22:01:42 +0100 |
| commit | ffb794a7255b8cbb89d2a4f5490feb59911b8014 (patch) | |
| tree | b3bb1b612196ea59ead4ab4e14eac54c7486563f /app/helpers | |
| parent | ac58c1ba27a68c69d185ee402247a92915fe1f22 (diff) | |
| download | operum-ffb794a7255b8cbb89d2a4f5490feb59911b8014.tar.gz operum-ffb794a7255b8cbb89d2a4f5490feb59911b8014.zip | |
Replace underscores with the proper HTML tags
This was already handled correctly in the case of TeX and CSV, but the
HTML rendering was still to be handled.
Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
Diffstat (limited to 'app/helpers')
| -rw-r--r-- | app/helpers/title_helper.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/app/helpers/title_helper.rb b/app/helpers/title_helper.rb new file mode 100644 index 0000000..4de2779 --- /dev/null +++ b/app/helpers/title_helper.rb @@ -0,0 +1,14 @@ +# frozen_string_literal: true + +# Helper functions for dealing with titles of Things. +module TitleHelper + # Returns the given string with underscores to <em></em>. + def title_to_html(title:) + replace_underscores_with(string: title, open_char: '<em>', close_char: '</em>').html_safe # rubocop:disable Rails/OutputSafety + end + + # Replace underscores from a string with the given open/close characters. + def replace_underscores_with(string:, open_char:, close_char:) + string.gsub(/_([^_]+)_/, "#{open_char}\\1#{close_char}") + end +end |