Function cleanShellConfig

packages/arctic/src/cli/cmd/uninstall.ts:284–322

(file: string)

}

async function cleanShellConfig(file: string) {
  const content = await Bun.file(file).text()
  const lines = content.split("\n")

  const filtered: string[] = []
  let skip = false

  for (const line of lines) {
    const trimmed = line.trim()

    if (trimmed === "# arctic") {
      skip = true
      continue
    }

    if (skip) {
      skip = false
      if (trimmed.includes(".arctic/bin") || trimmed.includes("fish_add_path")) {
        continue
      }
    }

    if (
      (trimmed.startsWith("export PATH=") && trimmed.includes(".arctic/bin")) ||
      (trimmed.startsWith("fish_add_path") && trimmed.includes(".arctic"))
    ) {
      continue
    }

    filtered.push(line)
  }

  while (filtered.length > 0 && filtered[filtered.length - 1].trim() === "") {
    filtered.pop()
  }

  const output = filtered.join("\n") + "\n"
  await Bun.write(file, output)
}

async function getDirectorySize(dir: string): Promise<number> {
  let total = 0