config-dump/nushell/zoxide.nu

# Initialize hook to add new entries to the database.
export-env {
  $env.config = (
    $env.config?
    | default {}
    | upsert hooks { default {} }
    | upsert hooks.env_change { default {} }
    | upsert hooks.env_change.PWD { default [] }
  )
  let __zoxide_hooked = (
    $env.config.hooks.env_change.PWD | any { try { get __zoxide_hook } catch { false } }
  )
  if not $__zoxide_hooked {
    $env.config.hooks.env_change.PWD = (
      $env.config.hooks.env_change.PWD | append {
        __zoxide_hook: true
        code: {|_ dir| zoxide add -- $dir }
      }
    )
  }
}

module zoxide-commands {
  def "nu-complete zoxide path" [context: string] {
    let parts = $context | str trim --left | split row " " | skip 1 | each { str downcase }
    let completions = (
      ^zoxide query --list --exclude $env.PWD -- ...$parts
      | lines
      | each {|dir|
        if ($parts | length) <= 1 {
          $dir
        } else {
          let dir_lower = $dir | str downcase
          let rem_start = $parts | drop 1 | reduce --fold 0 {|part rem_start|
            ($dir_lower | str index-of --range $rem_start.. $part) + ($part | str length)
          }
          {
            value: ($dir | str substring $rem_start..)
            description: $dir
          }
        }
      }
    )
    {
      options: {
        sort: false
        completion_algorithm: prefix
        positional: false
        case_sensitive: false
      }
      completions: $completions
    }
  }

  # Jump to a directory using only keywords.
  export def --env --wrapped __zoxide_z [...rest: string@"nu-complete zoxide path"] {
    let path = match $rest {
      [] => { '~' }
      ['-'] => { '-' }
      [$arg] if ($arg | path expand | path type) == 'dir' => { $arg }
      _ => {
        ^zoxide query --exclude $env.PWD -- ...$rest | str trim -r -c "\n"
      }
    }
    cd $path
  }

  # Jump to a directory using interactive search.
  export def --env --wrapped __zoxide_zi [...rest: string@"nu-complete zoxide path"] {
    cd $'(^zoxide query --interactive -- ...$rest | str trim -r -c "\n")'
  }
  alias cd = __zoxide_z
  alias ci = __zoxide_zi
}

use zoxide-commands *