diff options
Diffstat (limited to 'app/assets/javascripts/behaviors/copy_as_gfm.js')
-rw-r--r-- | app/assets/javascripts/behaviors/copy_as_gfm.js | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/app/assets/javascripts/behaviors/copy_as_gfm.js b/app/assets/javascripts/behaviors/copy_as_gfm.js index e7dc4ef8304..c6eca72c51b 100644 --- a/app/assets/javascripts/behaviors/copy_as_gfm.js +++ b/app/assets/javascripts/behaviors/copy_as_gfm.js @@ -74,6 +74,18 @@ const gfmRules = { return `![${el.dataset.title}](${el.getAttribute('src')})`; }, }, + MermaidFilter: { + 'svg.mermaid'(el, text) { + const sourceEl = el.querySelector('text.source'); + if (!sourceEl) return false; + + return `\`\`\`mermaid\n${CopyAsGFM.nodeToGFM(sourceEl)}\n\`\`\``; + }, + 'svg.mermaid style, svg.mermaid g'(el, text) { + // We don't want to include the content of these elements in the copied text. + return ''; + }, + }, MathFilter: { 'pre.code.math[data-math-style=display]'(el, text) { return `\`\`\`math\n${text.trim()}\n\`\`\``; |