Function commandAsHint

src/utils/collapseReadSearch.ts:138–149

* Format a bash command for the ⎿ hint. Drops blank lines, collapses runs of * inline whitespace, then caps total length. Newlines are preserved so the * renderer can indent continuation lines under ⎿.

(command: string)

 * renderer can indent continuation lines under ⎿.
 */
function commandAsHint(command: string): string {
  const cleaned =
    '$ ' +
    command
      .split('\n')
      .map(l => l.replace(/\s+/g, ' ').trim())
      .filter(l => l !== '')
      .join('\n')
  return cleaned.length > MAX_HINT_CHARS
    ? cleaned.slice(0, MAX_HINT_CHARS - 1) + '…'
    : cleaned
}

/**
 * Checks if a tool is a search/read operation using the tool's isSearchOrReadCommand method.