# Nushell Config File

{{#if ctx.zellij_sessions}}
if $env.ZELLIJ? == null {
  zellij attach -c --index 0
}
{{/if}}
# for more information on themes see
# https://www.nushell.sh/book/coloring_and_theming.html
let dark_theme = {
    # color for nushell primitives
    separator: white
    leading_trailing_space_bg: { attr: n } # no fg, no bg, attr none 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: light_magenta
    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_magenta
}

let light_theme = {
    # color for nushell primitives
    separator: dark_gray
    leading_trailing_space_bg: { attr: n } # no fg, no bg, attr none effectively turns this off
    header: green_bold
    empty: blue
    bool: dark_gray
    int: dark_gray
    filesize: dark_gray
    duration: dark_gray
    date: dark_gray
    range: dark_gray
    float: dark_gray
    string: dark_gray
    nothing: dark_gray
    binary: dark_gray
    cellpath: dark_gray
    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
}

# External completer example
# let carapace_completer = {|spans| 
#     carapace $spans.0 nushell $spans | from json
# }


# The default config record. This is where much of your global configuration is setup.
$env.config = {
  cursor_shape: {
    vi_insert: underscore
    vi_normal: block
    emacs: block
  }
  use_grid_icons: true
  color_config: $dark_theme   # if you want a light theme, replace `$dark_theme` to `$light_theme`
  footer_mode: "25" # always, never, number_of_rows, auto
  float_precision: 2
  # buffer_editor: "emacs" # command that will be used to edit the current line buffer with ctrl+o, if unset fallback to $env.EDITOR and $env.VISUAL
  use_ansi_coloring: true
  edit_mode: emacs # emacs, vi
  shell_integration: true # enables terminal markers and a workaround to arrow keys stop working issue
  # disable_table_indexes: false # set to true to remove the index column from tables
  # settings for the ls command
  ls: {
    use_ls_colors: true
    clickable_links: true # true or false to enable or disable clickable links in the ls listing. your terminal has to support links.
  }
  # settings for the rm command
  rm: {
    always_trash: false
  }
  # history settings
  history: {
    max_size: 10000 # Session has to be reloaded for this to take effect
    sync_on_enter: true # Enable to share the history between multiple sessions, else you have to close the session to persist history to file
    file_format: "plaintext" # "sqlite" or "plaintext"
  }
  # filesize settings
  filesize: {
    metric: false
    format: "auto" # b, kb, kib, mb, mib, gb, gib, tb, tib, pb, pib, eb, eib, zb, zib, auto
  }
  # completion settings
  completions: {
    case_sensitive: false # set to true to enable case-sensitive completions
    quick: true  # set this to false to prevent auto-selecting completions when only one remains
    partial: true  # set this to false to prevent partial filling of the prompt
    algorithm: "prefix"  # prefix, fuzzy
    external: {
      enable: true # set to false to prevent nushell looking into $env.PATH to find more suggestions, `false` recommended for WSL users as this look up my be very slow
      max_results: 100 # setting it lower can improve completion performance at the cost of omitting some options
      completer: null # check 'carapace_completer' above to as example
    }
  }
  # table settings
  table: {
    mode: rounded # basic, compact, compact_double, light, thin, with_love, rounded, reinforced, heavy, none, other
    index_mode: auto
    # A strategy of managing table view in case of limited space.
    trim: {
      methodology: wrapping, # truncating
      # A strategy which will be used by 'wrapping' methodology
      wrapping_try_keep_words: true,
      # A suffix which will be used with 'truncating' methodology
      # truncating_suffix: "..."
    }
  }
  show_banner: false # true or false to enable or disable the banner

  hooks: {
    pre_prompt: [{||
      null  # replace with source code to run before the prompt is shown
    }]
    pre_execution: [{||
      null  # replace with source code to run before the repl input is run
    }]
    env_change: {
      PWD: [{|before, after|
      {{#if-installed direnv}}
        if (which direnv | is-empty) {
            return
        }

        direnv export json | from json | default {} | load-env
      {{/if-installed}}
    }]
    }
  }
  menus: [
      # Configuration for default nushell menus
      # Note the lack of souce parameter
      {
        name: completion_menu
        only_buffer_difference: false
        marker: "| "
        type: {
            layout: columnar
            columns: 4
            col_width: 20   # Optional value. If missing all the screen width is used to calculate column width
            col_padding: 2
        }
        style: {
            text: green
            selected_text: green_reverse
            description_text: yellow
        }
      }
      {
        name: history_menu
        only_buffer_difference: true
        marker: "? "
        type: {
            layout: list
            page_size: 10
        }
        style: {
            text: green
            selected_text: green_reverse
            description_text: yellow
        }
      }
      {
        name: help_menu
        only_buffer_difference: true
        marker: "? "
        type: {
            layout: description
            columns: 4
            col_width: 20   # Optional value. If missing all the screen width is used to calculate column width
            col_padding: 2
            selection_rows: 4
            description_rows: 10
        }
        style: {
            text: green
            selected_text: green_reverse
            description_text: yellow
        }
      }
      # Example of extra menus created using a nushell source
      # Use the source field to create a list of records that populates
      # the menu
      {
        name: commands_menu
        only_buffer_difference: false
        marker: "# "
        type: {
            layout: columnar
            columns: 4
            col_width: 20
            col_padding: 2
        }
        style: {
            text: green
            selected_text: green_reverse
            description_text: yellow
        }
        source: { |buffer, position|
            $nu.scope.commands
            | where command =~ $buffer
            | each { |it| {value: $it.command description: $it.usage} }
        }
      }
      {
        name: vars_menu
        only_buffer_difference: true
        marker: "# "
        type: {
            layout: list
            page_size: 10
        }
        style: {
            text: green
            selected_text: green_reverse
            description_text: yellow
        }
        source: { |buffer, position|
            $nu.scope.vars
            | where name =~ $buffer
            | sort-by name
            | each { |it| {value: $it.name description: $it.type} }
        }
      }
      {
        name: commands_with_description
        only_buffer_difference: true
        marker: "# "
        type: {
            layout: description
            columns: 4
            col_width: 20
            col_padding: 2
            selection_rows: 4
            description_rows: 10
        }
        style: {
            text: green
            selected_text: green_reverse
            description_text: yellow
        }
        source: { |buffer, position|
            $nu.scope.commands
            | where command =~ $buffer
            | each { |it| {value: $it.command description: $it.usage} }
        }
      }
  ]
  keybindings: [
    {
      name: completion_menu
      modifier: none
      keycode: tab
      mode: emacs # Options: emacs vi_normal vi_insert
      event: {
        until: [
          { send: menu name: completion_menu }
          { send: menunext }
        ]
      }
    }
    {
      name: completion_previous
      modifier: shift
      keycode: backtab
      mode: [emacs, vi_normal, vi_insert] # Note: You can add the same keybinding to all modes by using a list
      event: { send: menuprevious }
    }
    {
      name: history_menu
      modifier: control
      keycode: char_r
      mode: emacs
      event: { send: menu name: history_menu }
    }
    {
      name: next_page
      modifier: control
      keycode: char_x
      mode: emacs
      event: { send: menupagenext }
    }
    {
      name: undo_or_previous_page
      modifier: control
      keycode: char_z
      mode: emacs
      event: {
        until: [
          { send: menupageprevious }
          { edit: undo }
        ]
       }
    }
    {
      name: yank
      modifier: control
      keycode: char_y
      mode: emacs
      event: {
        until: [
          {edit: pastecutbufferafter}
        ]
      }
    }
    {
      name: unix-line-discard
      modifier: control
      keycode: char_u
      mode: [emacs, vi_normal, vi_insert]
      event: {
        until: [
          {edit: cutfromlinestart}
        ]
      }
    }
    {
      name: kill-line
      modifier: control
      keycode: char_k
      mode: [emacs, vi_normal, vi_insert]
      event: {
        until: [
          {edit: cuttolineend}
        ]
      }
    }
    # Keybindings used to trigger the user defined menus
    {
      name: commands_menu
      modifier: control
      keycode: char_t
      mode: [emacs, vi_normal, vi_insert]
      event: { send: menu name: commands_menu }
    }
    {
      name: vars_menu
      modifier: alt
      keycode: char_o
      mode: [emacs, vi_normal, vi_insert]
      event: { send: menu name: vars_menu }
    }
    {
      name: commands_with_description
      modifier: control
      keycode: char_s
      mode: [emacs, vi_normal, vi_insert]
      event: { send: menu name: commands_with_description }
    }
  ]
}

# Completions
source {{dirs.config}}/nushell/completions/completions.nu

# Environment
source {{dirs.config}}/nushell/path.nu

# Starship
source {{dirs.config}}/nushell/starship.nu

# aliases
source {{dirs.config}}/nushell/aliases.nu

# motd
source {{dirs.config}}/nushell/motd.nu

{{#if-installed fnm}}
# fnm
source {{dirs.config}}/nushell/fnm.nu
{{/if-installed}}

{{#if-installed yt-dlp}}
# ytdl
source {{dirs.data}}/scripts/ytdl.nu
{{/if-installed}}

{{#if-installed broot}}
# broot
source {{dirs.config}}/broot/launcher/nushell/br
{{/if-installed}}


{{#if-installed zoxide}}
source ~/.zoxide.nu
{{/if-installed}}