mirrors/gitea
1
0
Fork 0
mirror of https://github.com/go-gitea/gitea.git synced 2025-10-26 12:27:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Strip trailing newline in markdown code copy (#29019)

Browse Source 
Behaviour now matches GH. Safeguard added in the for loop because
`textContent` may be null in which case it does not make sense to render
the copy button.
This commit is contained in:
silverwind
2024-02-01 22:01:48 +01:00
committed by GitHub
parent c3e462921e
commit b71850ea73
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
web_src/js/markup/codecopy.js
View File

@@ -12,8 +12,10 @@ export function renderCodeCopy() {
if (!els.length) return; if (!els.length) return;
for (const el of els) { for (const el of els) {
if (!el.textContent) continue;
const btn = makeCodeCopyButton(); const btn = makeCodeCopyButton();
btn.setAttribute('data-clipboard-text', el.textContent); // remove final trailing newline introduced during HTML rendering
btn.setAttribute('data-clipboard-text', el.textContent.replace(/\r?\n$/, ''));
el.after(btn); el.after(btn);
} }
} }