Uncomment

Prettier sets JavaScript, TypeScript, HTML, CSS, SCSS, Less, JSON, YAML and Markdown; SQL has its own formatter. Other languages keep their shape: comments and stray whitespace go, your indentation stays. In Python, docstrings count as comments (a body left empty gets a pass); triple-quoted strings used as values are kept. Everything uses a 4-space indent.

The inline long-lines switch keeps each statement on one line instead of wrapping at 80 columns, wherever a formatter runs. For languages without one, it joins bracketed argument lists and literals onto a single line, turning any comments inside into /* … */ form so they ride along; blocks and multi-line strings are left untouched.

Collapse comments folds your pinned notes down to a brass marker in the gutter: hover the marked line to read the note, click the marker to open it, and Fold to close it again. Code comments are unaffected.

Reading aids: the enclosing function’s signature stays pinned at the top while you scroll; Outline folds the proof to its top-level signatures; Wrap wraps long lines; spotlight dims everything except the function under the cursor; matching brackets share a colour, and the active pair gets a guide.

Explain asks Claude to describe the function under the cursor (or your selection, or the whole file if the cursor is outside any function) and pins the answer as a note you can edit, fold, or copy out. Inside claude.ai it needs no setup; as a standalone file it asks once for an Anthropic API key, kept in memory only.

To pin a note, click the + in the gutter for one line, drag the + across several lines, or select lines and press Add note. Notes live outside the code, so the stripper never touches them; they last until the page closes — Copy with notes takes them along as comments.