Skip to content

Reduce excessive whitespace in large Javadoc hover documentation #4385

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
amritamishra01 wants to merge 2 commits into
base: main
Choose a base branch
from
Open

Reduce excessive whitespace in large Javadoc hover documentation #4385

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
50948cc
Reduce excessive whitespace in large Javadoc hover documentation
amritamishra01 Apr 3, 2026
d1bc566
Fix lint issue in Javadoc hover whitespace normalization
amritamishra01 Apr 3, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 10 additions & 2 deletions src/extension.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -120,11 +120,19 @@ const REPLACE_JDT_LINKS_PATTERN: RegExp = /(\[(?:[^\]])+\]\()(jdt:\/\/(?:(?:(?:\
* @returns the documentation with fixed links
*/
export function fixJdtLinksInDocumentation(oldDocumentation: MarkdownString): MarkdownString {
const newContent: string = oldDocumentation.value.replace(REPLACE_JDT_LINKS_PATTERN, (_substring, group1, group2) => {
let content: string = oldDocumentation.value.replace(REPLACE_JDT_LINKS_PATTERN, (_substring, group1, group2) => {
const uri = `command:${Commands.OPEN_FILE}?${encodeURI(JSON.stringify([encodeURIComponent(group2)]))}`;
return `${group1}${uri})`;
});
const mdString = new MarkdownString(newContent);

// Normalize excessive whitespace in large Javadoc content
// so large hover popups render more compactly.
content = content
.replace(/[ \t]{2,}/g, ' ') // Collapse multiple spaces/tabs to a single space
.replace(/\n{3,}/g, '\n\n') // Collapse 3 or more newlines to exactly 2
.trim();

const mdString = new MarkdownString(content);
mdString.isTrusted = true;
return mdString;
}
Expand Down
Loading