config.nu

###[ nushell ]##################################################################

###[ Starship ]#################################################################
let-env STARSHIP_SHELL = "nu"

###[ env ]######################################################################
let-env PROMPT_COMMAND = {
  # jobs are not supported
  let width = (term size -c | get columns | into string)
  starship prompt --cmd-duration $env.CMD_DURATION_MS --status $env.LAST_EXIT_CODE --terminal-width $width
}
let-env PROMPT_COMMAND_RIGHT = ""

let-env PROMPT_INDICATOR = ""
let-env PROMPT_INDICATOR_VI_INSERT = ""
let-env PROMPT_INDICATOR_VI_NORMAL = ""
let-env PROMPT_MULTILINE_INDICATOR = "::: "

let-env ENV_CONVERSIONS = {
  "PATH": {
    from_string: { |s| $s | split row (char esep) }
    to_string: { |v| $v | str collect (char esep) }
  }
  "Path": {
    from_string: { |s| $s | split row (char esep) }
    to_string: { |v| $v | str collect (char esep) }
  }
}

let-env NU_LIB_DIRS = [
    ($nu.config-path | path dirname | path join 'scripts')
]
let-env NU_PLUGIN_DIRS = [
    ($nu.config-path | path dirname | path join 'plugins')
]

###[ alias ]####################################################################
source ~/dotfiles/.aliases/nushell/alias.nu

###[ completions ]##############################################################
module completions {
  def "nu-complete git branches" [] {
    ^git branch | lines | each { |line| $line | str find-replace '\* ' '' | str trim }
  }

  def "nu-complete git remotes" [] {
    ^git remote | lines | each { |line| $line | str trim }
  }

  export extern "git checkout" [
    branch?: string@"nu-complete git branches" # name of the branch to checkout
    -b: string                                 # create and checkout a new branch
    -B: string                                 # create/reset and checkout a branch
    -l                                         # create reflog for new branch
    --guess                                    # second guess 'git checkout <no-such-branch>' (default)
    --overlay                                  # use overlay mode (default)
    --quiet(-q)                                # suppress progress reporting
    --recurse-submodules: string               # control recursive updating of submodules
    --progress                                 # force progress reporting
    --merge(-m)                                # perform a 3-way merge with the new branch
    --conflict: string                         # conflict style (merge or diff3)
    --detach(-d)                               # detach HEAD at named commit
    --track(-t)                                # set upstream info for new branch
    --force(-f)                                # force checkout (throw away local modifications)
    --orphan: string                           # new unparented branch
    --overwrite-ignore                         # update ignored files (default)
    --ignore-other-worktrees                   # do not check if another worktree is holding the given ref
    --ours(-2)                                 # checkout our version for unmerged files
    --theirs(-3)                               # checkout their version for unmerged files
    --patch(-p)                                # select hunks interactively
    --ignore-skip-worktree-bits                # do not limit pathspecs to sparse entries only
    --pathspec-from-file: string               # read pathspec from file
  ]

  export extern "git push" [
    remote?: string@"nu-complete git remotes", # the name of the remote
    refspec?: string@"nu-complete git branches"# the branch / refspec
    --verbose(-v)                              # be more verbose
    --quiet(-q)                                # be more quiet
    --repo: string                             # repository
    --all                                      # push all refs
    --mirror                                   # mirror all refs
    --delete(-d)                               # delete refs
    --tags                                     # push tags (can't be used with --all or --mirror)
    --dry-run(-n)                              # dry run
    --porcelain                                # machine-readable output
    --force(-f)                                # force updates
    --force-with-lease: string                 # require old value of ref to be at this value
    --recurse-submodules: string               # control recursive pushing of submodules
    --thin                                     # use thin pack
    --receive-pack: string                     # receive pack program
    --exec: string                             # receive pack program
    --set-upstream(-u)                         # set upstream for git pull/status
    --progress                                 # force progress reporting
    --prune                                    # prune locally removed refs
    --no-verify                                # bypass pre-push hook
    --follow-tags                              # push missing but relevant tags
    --signed: string                           # GPG sign the push
    --atomic                                   # request atomic transaction on remote side
    --push-option(-o): string                  # option to transmit
    --ipv4(-4)                                 # use IPv4 addresses only
    --ipv6(-6)                                 # use IPv6 addresses only
  ]
}

# Get just the extern definitions without the custom completion commands
use completions *

###[ Theme ]####################################################################
# https://github.com/nushell/nushell/blob/main/docs/How_To_Coloring_and_Theming.md
let default_theme = {
    # color for nushell primitives
    separator: white
    leading_trailing_space_bg: { attr: n } # no fg, no bg, attr non effectively turns this off
    header: green_bold
    empty: blue
    bool: white
    int: white
    filesize: white
    duration: white
    date: white
    range: white
    float: white
    string: white
    nothing: white
    binary: white
    cellpath: white
    row_index: green_bold
    record: white
    list: white
    block: white
    hints: dark_gray

    # shapes are used to change the cli syntax highlighting
    shape_garbage: { fg: "#FFFFFF" bg: "#FF0000" attr: b}
    shape_binary: purple_bold
    shape_bool: light_cyan
    shape_int: purple_bold
    shape_float: purple_bold
    shape_range: yellow_bold
    shape_internalcall: cyan_bold
    shape_external: cyan
    shape_externalarg: green_bold
    shape_literal: blue
    shape_operator: yellow
    shape_signature: green_bold
    shape_string: green
    shape_string_interpolation: cyan_bold
    shape_datetime: cyan_bold
    shape_list: cyan_bold
    shape_table: blue_bold
    shape_record: cyan_bold
    shape_block: blue_bold
    shape_filepath: cyan
    shape_globpattern: cyan_bold
    shape_variable: purple
    shape_flag: blue_bold
    shape_custom: green
    shape_nothing: light_cyan
}

###[ global configuration ]#####################################################
let $config = {
  filesize_metric: false
  table_mode: rounded
  use_ls_colors: true
  rm_always_trash: false
  color_config: $default_theme
  use_grid_icons: true
  footer_mode: "25"
  quick_completions: true
  partial_completions: true
  animate_prompt: false
  float_precision: 2
  use_ansi_coloring: true
  filesize_format: "auto"
  edit_mode: vi
  max_history_size: 10000
  menu_config: {
    columns: 4
    col_width: 20
    col_padding: 2
    text_style: green
    selected_text_style: green_reverse
    marker: "| "
  }
  history_config: {
    page_size: 10
    selector: "!"
    text_style: green
    selected_text_style: green_reverse
    marker: "? "
  }
  keybindings: [
    {
      name: completion_menu
      modifier: none
      keycode: tab
      mode: emacs
      event: {
        until: [
          { send: menu name: completion_menu }
          { send: menunext }
        ]
      }
    }
    {
      name: completion_previous
      modifier: shift
      keycode: backtab
      mode: [emacs, vi_normal, vi_insert]
      event: { send: menuprevious }
    }
    {
      name: history_menu
      modifier: control
      keycode: char_x
      mode: emacs
      event: {
        until: [
          { send: menu name: history_menu }
          { send: menupagenext }
        ]
      }
    }
    {
      name: history_previous
      modifier: control
      keycode: char_z
      mode: emacs
      event: {
        until: [
          { send: menupageprevious }
          { edit: undo }
        ]
      }
    }
  ]
}