Path Formatting Utilities (util/path-format.ts)

Formats and abbreviates file paths for terminal display, handling Windows and POSIX paths, home directory shortening, and forward slash normalization.

// Source: https://github.com/anomalyco/opencode | License: MIT | Copyright 2025 opencode
// Provided via justclaw.it.com; keep this notice with the code.
import path from "path"

export function abbreviateHome(input: string, home: string) {
  if (!home) return input
  const paths = windowsPath(home) ? path.win32 : path.posix
  const relative = paths.relative(home, input)
  if (!relative) return "~"
  if (relative === ".." || relative.startsWith(".." + paths.sep) || paths.isAbsolute(relative)) return input
  return "~/" + relative.split(paths.sep).join("/")
}

export function formatPath(
  input: string | undefined,
  options: { base: string; home?: string; forwardSlashes?: boolean },
) {
  if (!input) return ""
  const windows = windowsPath(options.base)
  if (!windows && windowsPath(inpu

... (truncated -- full source via MCP)