diff options
| author | Star Rauchenberger <fefferburbia@gmail.com> | 2023-10-11 14:29:21 -0400 |
|---|---|---|
| committer | Star Rauchenberger <fefferburbia@gmail.com> | 2023-10-11 14:29:21 -0400 |
| commit | ce2e4c010c68527f10e0c7b3df59f1c2f22ddc6f (patch) | |
| tree | b3754a2134ccdcf649409b7ff183a7beedabcab1 /app | |
| parent | 6e70f376d23c21a63ff4875a1f77e19f7961b7b4 (diff) | |
| download | thoughts-ce2e4c010c68527f10e0c7b3df59f1c2f22ddc6f.tar.gz thoughts-ce2e4c010c68527f10e0c7b3df59f1c2f22ddc6f.tar.bz2 thoughts-ce2e4c010c68527f10e0c7b3df59f1c2f22ddc6f.zip | |
Syntax highlighting
Diffstat (limited to 'app')
| -rw-r--r-- | app/assets/stylesheets/main/rouge.css.erb | 11 | ||||
| -rw-r--r-- | app/helpers/application_helper.rb | 12 |
2 files changed, 21 insertions, 2 deletions
| diff --git a/app/assets/stylesheets/main/rouge.css.erb b/app/assets/stylesheets/main/rouge.css.erb new file mode 100644 index 0000000..120dc02 --- /dev/null +++ b/app/assets/stylesheets/main/rouge.css.erb | |||
| @@ -0,0 +1,11 @@ | |||
| 1 | <%= Rouge::Themes::Pastie.render(:scope => '.highlight') %> | ||
| 2 | |||
| 3 | .highlight { | ||
| 4 | background-color: white; | ||
| 5 | padding: 1em; | ||
| 6 | } | ||
| 7 | |||
| 8 | .highlight .err { | ||
| 9 | color: #a61717; | ||
| 10 | background-color: #f5f7f9; | ||
| 11 | } | ||
| diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index f12cdd4..861dd11 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb | |||
| @@ -1,5 +1,13 @@ | |||
| 1 | require 'redcarpet' | ||
| 2 | require 'rouge' | ||
| 3 | require 'rouge/plugins/redcarpet' | ||
| 4 | |||
| 1 | module ApplicationHelper | 5 | module ApplicationHelper |
| 2 | 6 | ||
| 7 | class HTML < Redcarpet::Render::HTML | ||
| 8 | include Rouge::Plugins::Redcarpet # yep, that's it. | ||
| 9 | end | ||
| 10 | |||
| 3 | def title(text) | 11 | def title(text) |
| 4 | content_for :title, text | 12 | content_for :title, text |
| 5 | end | 13 | end |
| @@ -12,8 +20,8 @@ module ApplicationHelper | |||
| 12 | end | 20 | end |
| 13 | 21 | ||
| 14 | def markdown(text) | 22 | def markdown(text) |
| 15 | options = %i[] | 23 | options = { fenced_code_blocks: true, highlight: true } |
| 16 | Markdown.new(text, *options).to_html.html_safe | 24 | Redcarpet::Markdown.new(HTML.new(), options).render(text).html_safe |
| 17 | end | 25 | end |
| 18 | 26 | ||
| 19 | end | 27 | end |