diff --git a/.gitignore b/.gitignore
index 357f288..676b8fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 deluge_conf
 bin/
 code/
+nuscripts
\ No newline at end of file
diff --git a/hero_shell.sh b/hero_shell.sh
index d743d06..09c2e42 100755
--- a/hero_shell.sh
+++ b/hero_shell.sh
@@ -4,7 +4,62 @@ set -e
 clear
 
 export BASE="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
-export NU_CONFIG_DIR=${BASE}/nushell/config
+export NU_CONFIG_DIR=${BASE}/nuscripts/config
+
+
+#keys used to see how to checkout code, don't remove
+if [[ -z "$SSH_AUTH_SOCK" ]]; then
+    echo " - SSH agent is not running."
+    export sshkeys=''
+else 
+    export sshkeys=$(ssh-add -l)
+fi
+
+
+function gitcheck {
+    # Check if Git email is set
+    if [ -z "$(git config user.email)" ]; then
+        echo "Git email is not set."
+        read -p "Enter your Git email: " git_email
+        git config --global user.email "$git_email"
+    else
+        echo "Git email is set to: $(git config user.email)"
+    fi
+}
+
+
+function github_keyscan {
+    mkdir -p ~/.ssh
+    if ! grep github.com ~/.ssh/known_hosts > /dev/null
+    then
+        ssh-keyscan github.com >> ~/.ssh/known_hosts
+    fi
+    git config --global pull.rebase false
+
+}
+
+function nuscript_get {
+    gitcheck
+    github_keyscan
+    export DIR_CODE=$BASE/code
+    mkdir -p $DIR_CODE
+    if [[ -d "$DIR_CODE/nuscripts" ]]
+    then
+        echo
+    else
+        pushd $DIR_CODE 2>&1 >> /dev/null
+        if [[ -z "$sshkeys" ]]; then
+            git clone --depth 1 --no-single-branch https://git.ourworld.tf/despiegk/nuscripts.git
+        else
+            git clone --depth 1 --no-single-branch git@git.ourworld.tf:despiegk/nuscripts.git
+        fi                
+        popd 2>&1 >> /dev/null
+    fi
+    rm -f $BASE/nuscripts
+    ln -s "$DIR_CODE/nuscripts" $BASE/nuscripts
+}
+
+
 
 # run_hero() {
 #     hero  2>&1 > /dev/null
@@ -44,4 +99,7 @@ export NU_CONFIG_DIR=${BASE}/nushell/config
 # run_mycelium
 
 cd ${BASE}
-nu --config nushell/config/config.nu --env-config nushell/config/env.nu -e 'source nushell/load.nu; $env.PATH = (paths_nix)'
\ No newline at end of file
+
+nuscript_get
+
+nu --config nuscripts/config/config.nu --env-config nuscripts/config/env.nu -e 'source nuscripts/load.nu; $env.PATH = (paths_nix)'
\ No newline at end of file
diff --git a/nushell/config/config.nu b/nushell/config/config.nu
deleted file mode 100644
index 8f3c831..0000000
--- a/nushell/config/config.nu
+++ /dev/null
@@ -1,764 +0,0 @@
-# Nushell Config File
-#
-# version = "0.88.1"
-
-# For more information on defining custom themes, see
-# https://www.nushell.sh/book/coloring_and_theming.html
-# And here is the theme collection
-# https://github.com/nushell/nu_scripts/tree/main/themes
-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
-    # Closures can be used to choose colors for specific values.
-    # The value (in this case, a bool) is piped into the closure.
-    # eg) {|| if $in { 'light_cyan' } else { 'light_gray' } }
-    bool: light_cyan
-    int: white
-    filesize: cyan
-    duration: white
-    date: purple
-    range: white
-    float: white
-    string: white
-    nothing: white
-    binary: white
-    cell-path: white
-    row_index: green_bold
-    record: white
-    list: white
-    block: white
-    hints: dark_gray
-    search_result: {bg: red fg: white}
-    shape_and: purple_bold
-    shape_binary: purple_bold
-    shape_block: blue_bold
-    shape_bool: light_cyan
-    shape_closure: green_bold
-    shape_custom: green
-    shape_datetime: cyan_bold
-    shape_directory: cyan
-    shape_external: cyan
-    shape_externalarg: green_bold
-    shape_external_resolved: light_yellow_bold
-    shape_filepath: cyan
-    shape_flag: blue_bold
-    shape_float: purple_bold
-    # shapes are used to change the cli syntax highlighting
-    shape_garbage: { fg: white bg: red attr: b}
-    shape_globpattern: cyan_bold
-    shape_int: purple_bold
-    shape_internalcall: cyan_bold
-    shape_keyword: cyan_bold
-    shape_list: cyan_bold
-    shape_literal: blue
-    shape_match_pattern: green
-    shape_matching_brackets: { attr: u }
-    shape_nothing: light_cyan
-    shape_operator: yellow
-    shape_or: purple_bold
-    shape_pipe: purple_bold
-    shape_range: yellow_bold
-    shape_record: cyan_bold
-    shape_redirection: purple_bold
-    shape_signature: green_bold
-    shape_string: green
-    shape_string_interpolation: cyan_bold
-    shape_table: blue_bold
-    shape_variable: purple
-    shape_vardecl: purple
-}
-
-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
-    # Closures can be used to choose colors for specific values.
-    # The value (in this case, a bool) is piped into the closure.
-    # eg) {|| if $in { 'dark_cyan' } else { 'dark_gray' } }
-    bool: dark_cyan
-    int: dark_gray
-    filesize: cyan_bold
-    duration: dark_gray
-    date: purple
-    range: dark_gray
-    float: dark_gray
-    string: dark_gray
-    nothing: dark_gray
-    binary: dark_gray
-    cell-path: dark_gray
-    row_index: green_bold
-    record: dark_gray
-    list: dark_gray
-    block: dark_gray
-    hints: dark_gray
-    search_result: {fg: white bg: red}
-    shape_and: purple_bold
-    shape_binary: purple_bold
-    shape_block: blue_bold
-    shape_bool: light_cyan
-    shape_closure: green_bold
-    shape_custom: green
-    shape_datetime: cyan_bold
-    shape_directory: cyan
-    shape_external: cyan
-    shape_externalarg: green_bold
-    shape_external_resolved: light_purple_bold
-    shape_filepath: cyan
-    shape_flag: blue_bold
-    shape_float: purple_bold
-    # shapes are used to change the cli syntax highlighting
-    shape_garbage: { fg: white bg: red attr: b}
-    shape_globpattern: cyan_bold
-    shape_int: purple_bold
-    shape_internalcall: cyan_bold
-    shape_keyword: cyan_bold
-    shape_list: cyan_bold
-    shape_literal: blue
-    shape_match_pattern: green
-    shape_matching_brackets: { attr: u }
-    shape_nothing: light_cyan
-    shape_operator: yellow
-    shape_or: purple_bold
-    shape_pipe: purple_bold
-    shape_range: yellow_bold
-    shape_record: cyan_bold
-    shape_redirection: purple_bold
-    shape_signature: green_bold
-    shape_string: green
-    shape_string_interpolation: cyan_bold
-    shape_table: blue_bold
-    shape_variable: purple
-    shape_vardecl: purple
-}
-
-# 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 = {
-    show_banner: true # true or false to enable or disable the welcome banner at startup
-
-    ls: {
-        use_ls_colors: true # use the LS_COLORS environment variable to colorize output
-        clickable_links: true # enable or disable clickable links. Your terminal has to support links.
-    }
-
-    rm: {
-        always_trash: false # always act as if -t was given. Can be overridden with -p
-    }
-
-    table: {
-        mode: rounded # basic, compact, compact_double, light, thin, with_love, rounded, reinforced, heavy, none, other
-        index_mode: always # "always" show indexes, "never" show indexes, "auto" = show indexes when a table has "index" column
-        show_empty: true # show 'empty list' and 'empty record' placeholders for command output
-        padding: { left: 1, right: 1 } # a left right padding of each column in a table
-        trim: {
-            methodology: wrapping # wrapping or truncating
-            wrapping_try_keep_words: true # A strategy used by the 'wrapping' methodology
-            truncating_suffix: "..." # A suffix used by the 'truncating' methodology
-        }
-        header_on_separator: false # show header text on separator/border line
-        # abbreviated_row_count: 10 # limit data rows from top and bottom after reaching a set point
-    }
-
-    error_style: "fancy" # "fancy" or "plain" for screen reader-friendly error messages
-
-    # datetime_format determines what a datetime rendered in the shell would look like.
-    # Behavior without this configuration point will be to "humanize" the datetime display,
-    # showing something like "a day ago."
-    datetime_format: {
-        # normal: '%a, %d %b %Y %H:%M:%S %z'    # shows up in displays of variables or other datetime's outside of tables
-        # table: '%m/%d/%y %I:%M:%S%p'          # generally shows up in tabular outputs such as ls. commenting this out will change it to the default human readable datetime format
-    }
-
-    explore: {
-        status_bar_background: {fg: "#1D1F21", bg: "#C4C9C6"},
-        command_bar_text: {fg: "#C4C9C6"},
-        highlight: {fg: "black", bg: "yellow"},
-        status: {
-            error: {fg: "white", bg: "red"},
-            warn: {}
-            info: {}
-        },
-        table: {
-            split_line: {fg: "#404040"},
-            selected_cell: {bg: light_blue},
-            selected_row: {},
-            selected_column: {},
-        },
-    }
-
-    history: {
-        max_size: 100_000 # Session has to be reloaded for this to take effect
-        sync_on_enter: true # Enable to share history between multiple sessions, else you have to close the session to write history to file
-        file_format: "plaintext" # "sqlite" or "plaintext"
-        isolation: false # only available with sqlite file_format. true enables history isolation, false disables it. true will allow the history to be isolated to the current session using up/down arrows. false will allow the history to be shared across all sessions.
-    }
-
-    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 or 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 may 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 as an example
-        }
-    }
-
-    filesize: {
-        metric: false # true => KB, MB, GB (ISO standard), false => KiB, MiB, GiB (Windows standard)
-        format: "auto" # b, kb, kib, mb, mib, gb, gib, tb, tib, pb, pib, eb, eib, auto
-    }
-
-    cursor_shape: {
-        emacs: line # block, underscore, line, blink_block, blink_underscore, blink_line, inherit to skip setting cursor shape (line is the default)
-        vi_insert: block # block, underscore, line, blink_block, blink_underscore, blink_line, inherit to skip setting cursor shape (block is the default)
-        vi_normal: underscore # block, underscore, line, blink_block, blink_underscore, blink_line, inherit to skip setting cursor shape (underscore is the default)
-    }
-
-    color_config: $dark_theme # if you want a more interesting theme, you can replace the empty record with `$dark_theme`, `$light_theme` or another custom record
-    use_grid_icons: true
-    footer_mode: "25" # always, never, number_of_rows, auto
-    float_precision: 2 # the precision for displaying floats in tables
-    buffer_editor: "" # 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
-    bracketed_paste: true # enable bracketed paste, currently useless on windows
-    edit_mode: emacs # emacs, vi
-    shell_integration: false # enables terminal shell integration. Off by default, as some terminals have issues with this.
-    render_right_prompt_on_last_line: false # true or false to enable or disable right prompt to be rendered on last line of the prompt.
-    # use_kitty_protocol: false # enables keyboard enhancement protocol implemented by kitty console, only if your terminal support this.
-    # highlight_resolved_externals: false # true enables highlighting of external commands in the repl resolved by which.
-
-    hooks: {
-        pre_prompt: [{ null }] # run before the prompt is shown
-        pre_execution: [{ null }] # run before the repl input is run
-        env_change: {
-            PWD: [{|before, after| null }] # run if the PWD environment is different since the last repl input
-        }
-        display_output: "if (term size).columns >= 100 { table -e } else { table }" # run to display the output of a pipeline
-        command_not_found: { null } # return an error message when a command is not found
-    }
-
-    menus: [
-        # Configuration for default nushell menus
-        # Note the lack of source 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
-            }
-        }
-    ]
-
-    keybindings: [
-        {
-            name: completion_menu
-            modifier: none
-            keycode: tab
-            mode: [emacs vi_normal vi_insert]
-            event: {
-                until: [
-                    { send: menu name: completion_menu }
-                    { send: menunext }
-                    { edit: complete }
-                ]
-            }
-        }
-        {
-            name: history_menu
-            modifier: control
-            keycode: char_r
-            mode: [emacs, vi_insert, vi_normal]
-            event: { send: menu name: history_menu }
-        }
-        {
-            name: help_menu
-            modifier: none
-            keycode: f1
-            mode: [emacs, vi_insert, vi_normal]
-            event: { send: menu name: help_menu }
-        }
-        {
-            name: completion_previous_menu
-            modifier: shift
-            keycode: backtab
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: menuprevious }
-        }
-        {
-            name: next_page_menu
-            modifier: control
-            keycode: char_x
-            mode: emacs
-            event: { send: menupagenext }
-        }
-        {
-            name: undo_or_previous_page_menu
-            modifier: control
-            keycode: char_z
-            mode: emacs
-            event: {
-                until: [
-                    { send: menupageprevious }
-                    { edit: undo }
-                ]
-            }
-        }
-        {
-            name: escape
-            modifier: none
-            keycode: escape
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: esc }    # NOTE: does not appear to work
-        }
-        {
-            name: cancel_command
-            modifier: control
-            keycode: char_c
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: ctrlc }
-        }
-        {
-            name: quit_shell
-            modifier: control
-            keycode: char_d
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: ctrld }
-        }
-        {
-            name: clear_screen
-            modifier: control
-            keycode: char_l
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: clearscreen }
-        }
-        {
-            name: search_history
-            modifier: control
-            keycode: char_q
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: searchhistory }
-        }
-        {
-            name: open_command_editor
-            modifier: control
-            keycode: char_o
-            mode: [emacs, vi_normal, vi_insert]
-            event: { send: openeditor }
-        }
-        {
-            name: move_up
-            modifier: none
-            keycode: up
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: menuup}
-                    {send: up}
-                ]
-            }
-        }
-        {
-            name: move_down
-            modifier: none
-            keycode: down
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: menudown}
-                    {send: down}
-                ]
-            }
-        }
-        {
-            name: move_left
-            modifier: none
-            keycode: left
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: menuleft}
-                    {send: left}
-                ]
-            }
-        }
-        {
-            name: move_right_or_take_history_hint
-            modifier: none
-            keycode: right
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: historyhintcomplete}
-                    {send: menuright}
-                    {send: right}
-                ]
-            }
-        }
-        {
-            name: move_one_word_left
-            modifier: control
-            keycode: left
-            mode: [emacs, vi_normal, vi_insert]
-            event: {edit: movewordleft}
-        }
-        {
-            name: move_one_word_right_or_take_history_hint
-            modifier: control
-            keycode: right
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: historyhintwordcomplete}
-                    {edit: movewordright}
-                ]
-            }
-        }
-        {
-            name: move_to_line_start
-            modifier: none
-            keycode: home
-            mode: [emacs, vi_normal, vi_insert]
-            event: {edit: movetolinestart}
-        }
-        {
-            name: move_to_line_start
-            modifier: control
-            keycode: char_a
-            mode: [emacs, vi_normal, vi_insert]
-            event: {edit: movetolinestart}
-        }
-        {
-            name: move_to_line_end_or_take_history_hint
-            modifier: none
-            keycode: end
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: historyhintcomplete}
-                    {edit: movetolineend}
-                ]
-            }
-        }
-        {
-            name: move_to_line_end_or_take_history_hint
-            modifier: control
-            keycode: char_e
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: historyhintcomplete}
-                    {edit: movetolineend}
-                ]
-            }
-        }
-        {
-            name: move_to_line_start
-            modifier: control
-            keycode: home
-            mode: [emacs, vi_normal, vi_insert]
-            event: {edit: movetolinestart}
-        }
-        {
-            name: move_to_line_end
-            modifier: control
-            keycode: end
-            mode: [emacs, vi_normal, vi_insert]
-            event: {edit: movetolineend}
-        }
-        {
-            name: move_up
-            modifier: control
-            keycode: char_p
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: menuup}
-                    {send: up}
-                ]
-            }
-        }
-        {
-            name: move_down
-            modifier: control
-            keycode: char_t
-            mode: [emacs, vi_normal, vi_insert]
-            event: {
-                until: [
-                    {send: menudown}
-                    {send: down}
-                ]
-            }
-        }
-        {
-            name: delete_one_character_backward
-            modifier: none
-            keycode: backspace
-            mode: [emacs, vi_insert]
-            event: {edit: backspace}
-        }
-        {
-            name: delete_one_word_backward
-            modifier: control
-            keycode: backspace
-            mode: [emacs, vi_insert]
-            event: {edit: backspaceword}
-        }
-        {
-            name: delete_one_character_forward
-            modifier: none
-            keycode: delete
-            mode: [emacs, vi_insert]
-            event: {edit: delete}
-        }
-        {
-            name: delete_one_character_forward
-            modifier: control
-            keycode: delete
-            mode: [emacs, vi_insert]
-            event: {edit: delete}
-        }
-        {
-            name: delete_one_character_forward
-            modifier: control
-            keycode: char_h
-            mode: [emacs, vi_insert]
-            event: {edit: backspace}
-        }
-        {
-            name: delete_one_word_backward
-            modifier: control
-            keycode: char_w
-            mode: [emacs, vi_insert]
-            event: {edit: backspaceword}
-        }
-        {
-            name: move_left
-            modifier: none
-            keycode: backspace
-            mode: vi_normal
-            event: {edit: moveleft}
-        }
-        {
-            name: newline_or_run_command
-            modifier: none
-            keycode: enter
-            mode: emacs
-            event: {send: enter}
-        }
-        {
-            name: move_left
-            modifier: control
-            keycode: char_b
-            mode: emacs
-            event: {
-                until: [
-                    {send: menuleft}
-                    {send: left}
-                ]
-            }
-        }
-        {
-            name: move_right_or_take_history_hint
-            modifier: control
-            keycode: char_f
-            mode: emacs
-            event: {
-                until: [
-                    {send: historyhintcomplete}
-                    {send: menuright}
-                    {send: right}
-                ]
-            }
-        }
-        {
-            name: redo_change
-            modifier: control
-            keycode: char_g
-            mode: emacs
-            event: {edit: redo}
-        }
-        {
-            name: undo_change
-            modifier: control
-            keycode: char_z
-            mode: emacs
-            event: {edit: undo}
-        }
-        {
-            name: paste_before
-            modifier: control
-            keycode: char_y
-            mode: emacs
-            event: {edit: pastecutbufferbefore}
-        }
-        {
-            name: cut_word_left
-            modifier: control
-            keycode: char_w
-            mode: emacs
-            event: {edit: cutwordleft}
-        }
-        {
-            name: cut_line_to_end
-            modifier: control
-            keycode: char_k
-            mode: emacs
-            event: {edit: cuttoend}
-        }
-        {
-            name: cut_line_from_start
-            modifier: control
-            keycode: char_u
-            mode: emacs
-            event: {edit: cutfromstart}
-        }
-        {
-            name: swap_graphemes
-            modifier: control
-            keycode: char_t
-            mode: emacs
-            event: {edit: swapgraphemes}
-        }
-        {
-            name: move_one_word_left
-            modifier: alt
-            keycode: left
-            mode: emacs
-            event: {edit: movewordleft}
-        }
-        {
-            name: move_one_word_right_or_take_history_hint
-            modifier: alt
-            keycode: right
-            mode: emacs
-            event: {
-                until: [
-                    {send: historyhintwordcomplete}
-                    {edit: movewordright}
-                ]
-            }
-        }
-        {
-            name: move_one_word_left
-            modifier: alt
-            keycode: char_b
-            mode: emacs
-            event: {edit: movewordleft}
-        }
-        {
-            name: move_one_word_right_or_take_history_hint
-            modifier: alt
-            keycode: char_f
-            mode: emacs
-            event: {
-                until: [
-                    {send: historyhintwordcomplete}
-                    {edit: movewordright}
-                ]
-            }
-        }
-        {
-            name: delete_one_word_forward
-            modifier: alt
-            keycode: delete
-            mode: emacs
-            event: {edit: deleteword}
-        }
-        {
-            name: delete_one_word_backward
-            modifier: alt
-            keycode: backspace
-            mode: emacs
-            event: {edit: backspaceword}
-        }
-        {
-            name: delete_one_word_backward
-            modifier: alt
-            keycode: char_m
-            mode: emacs
-            event: {edit: backspaceword}
-        }
-        {
-            name: cut_word_to_right
-            modifier: alt
-            keycode: char_d
-            mode: emacs
-            event: {edit: cutwordright}
-        }
-        {
-            name: upper_case_word
-            modifier: alt
-            keycode: char_u
-            mode: emacs
-            event: {edit: uppercaseword}
-        }
-        {
-            name: lower_case_word
-            modifier: alt
-            keycode: char_l
-            mode: emacs
-            event: {edit: lowercaseword}
-        }
-        {
-            name: capitalize_char
-            modifier: alt
-            keycode: char_c
-            mode: emacs
-            event: {edit: capitalizechar}
-        }
-    ]
-}
-
-
diff --git a/nushell/config/env.nu b/nushell/config/env.nu
deleted file mode 100644
index 177d6ee..0000000
--- a/nushell/config/env.nu
+++ /dev/null
@@ -1,139 +0,0 @@
-# Nushell Environment Config File
-#
-# version = "0.88.1"
-
-def create_left_prompt [] {
-    let home =  $nu.home-path
-
-    # Perform tilde substitution on dir
-    # To determine if the prefix of the path matches the home dir, we split the current path into
-    # segments, and compare those with the segments of the home dir. In cases where the current dir
-    # is a parent of the home dir (e.g. `/home`, homedir is `/home/user`), this comparison will
-    # also evaluate to true. Inside the condition, we attempt to str replace `$home` with `~`.
-    # Inside the condition, either:
-    # 1. The home prefix will be replaced
-    # 2. The current dir is a parent of the home dir, so it will be uneffected by the str replace
-    let dir = (
-        if ($env.PWD | path split | zip ($home | path split) | all { $in.0 == $in.1 }) {
-            ($env.PWD | str replace $home "~")
-        } else {
-            $env.PWD
-        }
-    )
-
-    let path_color = (if (is-admin) { ansi red_bold } else { ansi green_bold })
-    let separator_color = (if (is-admin) { ansi light_red_bold } else { ansi light_green_bold })
-    let path_segment = $"($path_color)($dir)"
-
-    $path_segment | str replace --all (char path_sep) $"($separator_color)(char path_sep)($path_color)"
-}
-
-def create_right_prompt [] {
-    # create a right prompt in magenta with green separators and am/pm underlined
-    let time_segment = ([
-        (ansi reset)
-        (ansi magenta)
-        (date now | format date '%x %X %p') # try to respect user's locale
-    ] | str join | str replace --regex --all "([/:])" $"(ansi green)${1}(ansi magenta)" |
-        str replace --regex --all "([AP]M)" $"(ansi magenta_underline)${1}")
-
-    let last_exit_code = if ($env.LAST_EXIT_CODE != 0) {([
-        (ansi rb)
-        ($env.LAST_EXIT_CODE)
-    ] | str join)
-    } else { "" }
-
-    ([$last_exit_code, (char space), $time_segment] | str join)
-}
-
-# Use nushell functions to define your right and left prompt
-$env.PROMPT_COMMAND = {|| create_left_prompt }
-# FIXME: This default is not implemented in rust code as of 2023-09-08.
-$env.PROMPT_COMMAND_RIGHT = {|| create_right_prompt }
-
-# The prompt indicators are environmental variables that represent
-# the state of the prompt
-$env.PROMPT_INDICATOR = {|| "> " }
-$env.PROMPT_INDICATOR_VI_INSERT = {|| ": " }
-$env.PROMPT_INDICATOR_VI_NORMAL = {|| "> " }
-$env.PROMPT_MULTILINE_INDICATOR = {|| "::: " }
-
-# If you want previously entered commands to have a different prompt from the usual one,
-# you can uncomment one or more of the following lines.
-# This can be useful if you have a 2-line prompt and it's taking up a lot of space
-# because every command entered takes up 2 lines instead of 1. You can then uncomment
-# the line below so that previously entered commands show with a single `🚀`.
-# $env.TRANSIENT_PROMPT_COMMAND = {|| "🚀 " }
-# $env.TRANSIENT_PROMPT_INDICATOR = {|| "" }
-# $env.TRANSIENT_PROMPT_INDICATOR_VI_INSERT = {|| "" }
-# $env.TRANSIENT_PROMPT_INDICATOR_VI_NORMAL = {|| "" }
-# $env.TRANSIENT_PROMPT_MULTILINE_INDICATOR = {|| "" }
-# $env.TRANSIENT_PROMPT_COMMAND_RIGHT = {|| "" }
-
-# Specifies how environment variables are:
-# - converted from a string to a value on Nushell startup (from_string)
-# - converted from a value back to a string when running external commands (to_string)
-# Note: The conversions happen *after* config.nu is loaded
-$env.ENV_CONVERSIONS = {
-    "PATH": {
-        from_string: { |s| $s | split row (char esep) | path expand --no-symlink }
-        to_string: { |v| $v | path expand --no-symlink | str join (char esep) }
-    }
-    "Path": {
-        from_string: { |s| $s | split row (char esep) | path expand --no-symlink }
-        to_string: { |v| $v | path expand --no-symlink | str join (char esep) }
-    }
-}
-
-# Directories to search for scripts when calling source or use
-# The default for this is $nu.default-config-dir/scripts
-$env.NU_LIB_DIRS = [
-    ($nu.default-config-dir | path join 'scripts') # add <nushell-config-dir>/scripts
-]
-
-# Directories to search for plugin binaries when calling register
-# The default for this is $nu.default-config-dir/plugins
-$env.NU_PLUGIN_DIRS = [
-    ($nu.default-config-dir | path join 'plugins') # add <nushell-config-dir>/plugins
-]
-
-def paths_sandbox [] {
-    let envpath = $env.PATH 
-    | where  ($it | str contains -n '.apple.security') 
-    | where  ($it | str contains -n 'Cryptexes')
-    | where  ($it | str contains -n 'dotnet')
-    | where  ($it | str contains -n -i 'gpg')
-    | where  ($it | str contains -n -i 'nix')
-    | where  ($it | str contains -n -i 'reflex')
-    | append ($env.HOME | path join .cargo/bin)
-    | append ($env.HOME | path join hero/bin)
-    | uniq
-    | sort
-    return $envpath
-}
-
-def paths_nix [] {
-    let $mybase = $"($env.BASE)/bin"
-    # print $env.PATH 
-    # print "===="
-    let envpath = $env.PATH 
-    | where  ($it | str contains 'nix/store') 
-    | prepend ($"($mybase)")
-    | append "/usr/bin"
-    | append "/usr/sbin"
-    | append "/bin"
-    | append "/sbin"
-    # print $envpath
-    return $envpath
-}
-
-
-# path_add | $env.PATH 
-
-
-# load-env {PATH:( path_add | str join ":")}
-
-
-
-
-
diff --git a/nushell/examples/ifconfig_tun_find.nu b/nushell/examples/ifconfig_tun_find.nu
deleted file mode 100644
index 2ffb82a..0000000
--- a/nushell/examples/ifconfig_tun_find.nu
+++ /dev/null
@@ -1,3 +0,0 @@
-ifconfig | lines -s | each  { |row|  (find  "tun")  } | each  { |row|  (find  "prefixlen")  } 
-    | split column --collapse-empty --regex "[% ]" "interface" "mac" "dev" "pl"
-    | select "dev" "mac"
\ No newline at end of file
diff --git a/nushell/examples/menu.nu b/nushell/examples/menu.nu
deleted file mode 100644
index 210d1fc..0000000
--- a/nushell/examples/menu.nu
+++ /dev/null
@@ -1,32 +0,0 @@
-let new_menu = {
-    name: new_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: $it.type} }
-    }
-}
-
-$env.config.menus  = ($env.config.menus | append $new_menu)
-
-# let $nu.scope.vars = [{
-#   value:       # The value that will be inserted in the buffer
-#   description: # Optional. Description that will be display with the selected value
-#   span: {      # Optional. Span indicating what section of the string will be replaced by the value
-#     start:
-#     end:
-#   }
-#   extra: [string] # Optional. A list of strings that will be displayed with the selected value. Only works with a description menu
-# }]
\ No newline at end of file
diff --git a/nushell/examples/paths.nu b/nushell/examples/paths.nu
deleted file mode 100644
index 25bcd9f..0000000
--- a/nushell/examples/paths.nu
+++ /dev/null
@@ -1,17 +0,0 @@
-
-
-let envpath = $env.PATH 
-    | where  ($it | str contains -n '.apple.security') 
-    | where  ($it | str contains -n 'Cryptexes')
-    | where  ($it | str contains -n 'dotnet')
-    | where  ($it | str contains -n -i 'gpg')
-    | append ($env.HOME | path join .cargo/bin)
-    | append ($env.HOME | path join hero/bin)
-    | uniq
-    | sort
-
-load-env  {PATH:$envpath} 
-
-# -i means case insensitive
-# -n means not
-
diff --git a/nushell/examples/restcall_xml.nu b/nushell/examples/restcall_xml.nu
deleted file mode 100644
index cce1479..0000000
--- a/nushell/examples/restcall_xml.nu
+++ /dev/null
@@ -1,26 +0,0 @@
-let l = http get https://blog.rust-lang.org/feed.xml
-let data = $l.content | into value | where tag == 'author'
-
-echo $data  | to json
-
-# now we get one list of the content
-$data | get content | each {    get content  | each { get content }  }  | flatten | flatten |  to json | save /tmp/test.json
-
-let input = "182.178.55.3:4333"
-$input | parse --regex '(?P<addr>\d{1,3}(\.\d{1,3}){3})(:(?P<port>\d+))?' | default port 2222 | select addr port
-
-let input = "182.178.55.3"
-$input | parse --regex '(?P<addr>\d{1,3}(\.\d{1,3}){3})(:(?P<port>\d+))?' | default port 2222 | select addr port
-
-
-let input = "182.178.55.3:4333"
-$input | parse --regex '(?P<addr>\d{1,3}(\.\d{1,3}){3})(:(?P<port>\d+))?' | 
-    each { |row| if $row.port == $"" { $row | upsert port 2222 } else { $row } }  | select addr port
-
-let ipaddr_ = $input | parse --regex '(?P<addr>\d{1,3}(\.\d{1,3}){3})(:(?P<port>\d+))?'  | select addr port
-let ipaddr = $ipaddr_.port ???
-
-$input | parse  '{addr}:{port}'
-
-let data = open data.json | from json
-let x = "sss"
diff --git a/nushell/examples/schiit.nu b/nushell/examples/schiit.nu
deleted file mode 100644
index 46ff295..0000000
--- a/nushell/examples/schiit.nu
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env nu
-let baseurl = 'https://www.schiit.co.uk/'
-let pages = ['headphone-amps' 'dacs']
-
-# Simple script to check stock of https://schiit.co.uk store
-def schiit [] {
-  $pages | par-each { |page|
-    http get ($baseurl + $page)
-    |query web -q '.price, .stock, .product-item h5'
-    |str trim
-    |group 3
-    |each {
-      |x| {
-        name: $x.0,
-        avail: $x.1,
-        price: $x.2
-      }
-    }
-  }
-  |sort-by avail
-}
-
-schiit
\ No newline at end of file
diff --git a/nushell/examples/string_format.nu b/nushell/examples/string_format.nu
deleted file mode 100644
index b9c957f..0000000
--- a/nushell/examples/string_format.nu
+++ /dev/null
@@ -1,7 +0,0 @@
-# string interpolation
-
-let name = "this is a string"
-$"s ($name)"
-
-https://www.nushell.sh/book/working_with_strings.html#string-comparison
-
diff --git a/nushell/examples/text_write.nu b/nushell/examples/text_write.nu
deleted file mode 100644
index 9e85687..0000000
--- a/nushell/examples/text_write.nu
+++ /dev/null
@@ -1,20 +0,0 @@
-"
-Band,Album,Year
-
-Fugazi,In On The Kill Taker,1993
-Fugazi,The Argument,2001{$x}
-
-Fugazi,7 Songs,1988
-Fugazi,Repeater,1990
-Fugazi,Steady Diet of Nothing,1991
-
-" | save -f /tmp/test.txt 
-
-
-#-s is skip empty lines
-let data = open /tmp/test.txt | lines -s | split column "," Band Album Year | skip 1 | sort-by Year
-
-$data | each { |row| $row.Band + ":" + $row.Album + ":" + $row.Year }
-$data |to csv
-
-
diff --git a/nushell/load.nu b/nushell/load.nu
deleted file mode 100644
index 6a514ca..0000000
--- a/nushell/load.nu
+++ /dev/null
@@ -1,6 +0,0 @@
-
-use tools/download.nu
-use tools/runonce.nu
-use tools/git.nu
-use tools/herotools.nu
-
diff --git a/nushell/plugins/clipboard.nu b/nushell/plugins/clipboard.nu
deleted file mode 100644
index f8f3320..0000000
--- a/nushell/plugins/clipboard.nu
+++ /dev/null
@@ -1,4 +0,0 @@
-cargo install nu_plugin_clipboard
-register ~/.cargo/bin/nu_plugin_clipboard
-
-# DOESNT WORK
\ No newline at end of file
diff --git a/nushell/plugins/dns.nu b/nushell/plugins/dns.nu
deleted file mode 100644
index 6a32323..0000000
--- a/nushell/plugins/dns.nu
+++ /dev/null
@@ -1,10 +0,0 @@
-
-
-# https://github.com/dead10ck/nu_plugin_dns
-
-use ../tools/runonce.nu
-
-runonce run 'nu_plugin_dns' {  
-    ^cargo install nu_plugin_dns
-    register ~/.cargo/bin/nu_plugin_dns    
-}
diff --git a/nushell/plugins/highlights.nu b/nushell/plugins/highlights.nu
deleted file mode 100644
index 504e8b2..0000000
--- a/nushell/plugins/highlights.nu
+++ /dev/null
@@ -1,8 +0,0 @@
-
-
-# https://github.com/FMotalleb/nu_plugin_port_list
-
-run_once 'nu_plugin_highlight' { 
-    cargo install nu_plugin_highlight
-    register ~/.cargo/bin/nu_plugin_highlight    
-}
diff --git a/nushell/plugins/net.nu b/nushell/plugins/net.nu
deleted file mode 100644
index 21d4708..0000000
--- a/nushell/plugins/net.nu
+++ /dev/null
@@ -1,11 +0,0 @@
-
-use ../tools/runonce.nu
-
-runonce run 'nu_plugin_net' { 
-    cargo install nu_plugin_net
-    register ~/.cargo/bin/nu_plugin_net    
-}
-
-
-
-# https://docs.rs/crate/nu_plugin_net/1.3.0
\ No newline at end of file
diff --git a/nushell/plugins/plugin_desktop_notification.nu b/nushell/plugins/plugin_desktop_notification.nu
deleted file mode 100644
index b6f450c..0000000
--- a/nushell/plugins/plugin_desktop_notification.nu
+++ /dev/null
@@ -1,32 +0,0 @@
-# https://github.com/FMotalleb/nu_plugin_desktop_notifications
-
-cargo install nu_plugin_desktop_notifications
-register ~/.cargo/bin/nu_plugin_desktop_notifications
-notify -t "test notification body" --summary "test title"
-
-
-# OTHER IMPLEMENTATION
-
-def "notify_on_done" [
-    task: closure
-] {
-    let start = date now
-    let result = do $task
-    let end = date now
-    let total = $end - $start | format duration sec
-    let body = $"given task finished in ($total)"
-    notify "task is done" $body
-    return $result
-}
-
-
-def notify [title message] {
-    # ^osascript -e 'display notification "' + $message + '" with title "' + $title + '"'
-    let msg = 'display notification "' + $message + '" with title "' + $title + '"'
-    $msg
-    ^osascript -e $msg
-}
-
-notify_on_done { port scan 8.8.8.8 53 }
-
-
diff --git a/nushell/plugins/plugin_dialog.nu b/nushell/plugins/plugin_dialog.nu
deleted file mode 100644
index a137b90..0000000
--- a/nushell/plugins/plugin_dialog.nu
+++ /dev/null
@@ -1,2 +0,0 @@
-
-# https://github.com/Trivernis/nu-plugin-dialog
diff --git a/nushell/plugins/port_list.nu b/nushell/plugins/port_list.nu
deleted file mode 100644
index 5f593cc..0000000
--- a/nushell/plugins/port_list.nu
+++ /dev/null
@@ -1,10 +0,0 @@
-
-
-# https://github.com/FMotalleb/nu_plugin_port_list
-
-run_once 'nu_plugin_port_list' { 
-    cargo install nu_plugin_port_list
-    register ~/.cargo/bin/nu_plugin_port_list    
-}
-
-port list -4 -t  | where state == LISTEN | select [pid,local_port ] | sort-by  local_port
diff --git a/nushell/plugins/port_scan.nu b/nushell/plugins/port_scan.nu
deleted file mode 100644
index 62457e0..0000000
--- a/nushell/plugins/port_scan.nu
+++ /dev/null
@@ -1,8 +0,0 @@
-# https://github.com/FMotalleb/nu_plugin_port_scan
-
-
-
-cargo install nu_plugin_port_scan
-register  ~/.cargo/bin/nu_plugin_port_scan
-
-50..60 | par-each { |it| port scan 8.8.8.8 $it -t 100ms } |  where is_open | collect { $in }
diff --git a/nushell/plugins/web_query.nu b/nushell/plugins/web_query.nu
deleted file mode 100644
index 9ddb79f..0000000
--- a/nushell/plugins/web_query.nu
+++ /dev/null
@@ -1,11 +0,0 @@
-
-use ../tools/runonce.nu
-
-runonce run 'nu_plugin_query' { 
-    cargo install nu_plugin_query
-    register ~/.cargo/bin/nu_plugin_query    
-}
-
-
-
-# https://www.nushell.sh/commands/docs/query_web.html
\ No newline at end of file
diff --git a/nushell/tools/dns.nu b/nushell/tools/dns.nu
deleted file mode 100644
index 4ef9f18..0000000
--- a/nushell/tools/dns.nu
+++ /dev/null
@@ -1,11 +0,0 @@
-use runonce.nu
-
-export def init [] {
-    runonce run 'nu_plugin_dns' { 
-        cargo install nu_plugin_dns
-        register ~/.cargo/bin/nu_plugin_port_list    
-    }    
-}
-
-
-# runonce once 'lls' { ls / } --reset true
\ No newline at end of file
diff --git a/nushell/tools/download.nu b/nushell/tools/download.nu
deleted file mode 100644
index 148c155..0000000
--- a/nushell/tools/download.nu
+++ /dev/null
@@ -1,86 +0,0 @@
-
-# Function to extract archives with different extensions.
-export def extract [path:string] {
-  let $destdir = $path | path dirname
-  let $name = $path | split row '/' | last
-
-  if not ($path | path exists) {
-    print $"could not find ($path) to expand"
-    exit 1
-  } 
-
-  let handlers = [ [extension command];
-                   ['tar\.bz2|tbz|tbz2' 'tar xvjf']
-                   ['tar\.gz|tgz'       'tar xvzf']
-                   ['tar\.xz|txz'       'tar xvf']
-                   ['tar\.Z'            'tar xvZf']
-                   ['bz2'               'bunzip2']
-                   ['deb'               'ar x']
-                   ['gz'                'gunzip']
-                   ['pkg'               'pkgutil --expand']
-                   ['rar'               'unrar x']
-                   ['tar'               'tar xvf']
-                   ['xz'                'xz --decompress']
-                   ['zip|war|jar|nupkg' 'unzip']
-                   ['Z'                 'uncompress']
-                   ['7z'                '7za x']
-                 ]
-  let maybe_handler = ($handlers | where $name =~ $'\.(($it.extension))$')
-  if ($maybe_handler | is-empty) {
-    error make { msg: "unsupported file extension" }
-  } else {
-    let handler = ($maybe_handler | first)
-    cd $destdir
-    nu -c ($handler.command + ' ' + $name)
-  }
-}
-
-
-export def "download_do" [ dest: string url: string , --minsize=1] { 
-
-    let $destdir = $dest | path dirname
-    mkdir $destdir
-    print $"download url:($url) to dest:($dest)"
-    # Download the file
-    http get $url | save -f $dest
-
-    let minsize = $minsize * 1000000
-
-    if ($minsize > 0) {
-        let p = ls $dest
-
-        if (($p.size | into int).0 < $minsize) {
-            print $"The download was too small for ($dest)"
-            exit 1
-        } else {
-            print $"Download ok for ($dest)"
-        }
-    }
-
-    # echo $"File size: $file_size bytes"
-
-}
-
-export def "download_expand" [ dest: string url: string , --minsize=1] { 
-    mkdir $dest
-    print $"download expand url:($url) to dest:($dest)"
-    let $file_name = $url | split row '/' | last
-    let $ext = $file_name | split row '.' | skip 1 | | str join "." | str downcase
-    let $dest2  = $"($dest)/downloadedfile.($ext)"
-    print $dest2
-    download_do $dest2 $url --minsize=$minsize
-    let $e = extract $dest2
-}
-
-
-# export def init_plugins [] {
-#     runonce run  init_plugins {
-# register bin/nu_plugin_dns
-# register bin/nu_plugin_desktop_notifications
-# register bin/nu_plugin_net
-# register bin/nu_plugin_port_list
-# register bin/nu_plugin_port_scan
-# register bin/nu_plugin_query
-#     } --reset  true
-# } 
-
diff --git a/nushell/tools/git.nu b/nushell/tools/git.nu
deleted file mode 100644
index 142dc89..0000000
--- a/nushell/tools/git.nu
+++ /dev/null
@@ -1,56 +0,0 @@
-
-def gitcheck [] {
-    let $email = ^git config user.email
-    # Check if Git email is set
-    if ( $email | str stats | get words) < 2 {
-        print "Git email is not set!"
-        let $email = input "Enter your Git email: "
-        # Set the Git email
-        ^git config --global user.email "$git_email"
-        echo "Git email set to '$git_email'."
-    }
-}
-
-export def git_configure [] {
-    gitcheck
-    mkdir ~/.ssh 
-    let $nr_known_hosts = ^grep github.com ~/.ssh/known_hosts | str stats| get lines
-    # Check if Git email is set
-    if $nr_known_hosts < 1 {n
-        ssh-keyscan github.com >> ~/.ssh/known_hosts
-        git config --global pull.rebase false
-    }
-}
-
-
-
-export def git_clone [ name: string url: string , --reset=false , --pull=false ] string {
-    print $"git clone '($url)'"
-    
-    git_configure
-
-    let $dest = $"($env.BASE)/code/($name)"
-    if $reset {
-        print $"remove git dir: ($dest)"
-        rm -f $dest
-    }
-    if ($dest | path exists) and ( ( ls $dest | length ) > 0 ) {
-        mkdir $dest
-        cd $dest
-        if $pull == true {
-            print $"git pull for ($url)"
-            git pull
-        }        
-    } else {
-        print $"git clone execute"
-        cd $"($env.BASE)/code"
-        git clone --depth 1 --no-single-branch $url
-    }        
-    # git checkout $CLBRANCH
-    return $dest
-}
-
-def sshagent_loaded [ ] bool {
-    return ( (ssh-add -l | lines -s | length) > 0 )
-}
-
diff --git a/nushell/tools/herotools.nu b/nushell/tools/herotools.nu
deleted file mode 100644
index 5c5d7a5..0000000
--- a/nushell/tools/herotools.nu
+++ /dev/null
@@ -1,102 +0,0 @@
-use git.nu
-use download.nu
-
-def sshagent_loaded [ ] bool {
-    return ( (ssh-add -l | lines -s | length) > 0 )
-}
-
-
-def url_crystal [] {
-    let $ssha = sshagent_loaded
-    if $ssha {
-        return "git@github.com:freeflowuniverse/crystallib.git"
-    } else {
-        return "https://github.com/freeflowuniverse/crystallib"
-    }
-}
-
-export def clone_crystal [ --reset=false , --pull=false ] string {
-    let $url = url_crystal
-    let $r =  git git_clone crystallib $url
-    return $r
-}
-
-export def clone_nuscripts [ --reset=false , --pull=false ] string {
-    let $ssha = sshagent_loaded
-    let $dest = $"($env.BASE)/nuscripts"
-    let $dest_org = $"($env.BASE)/nushell"
-    if $ssha {
-        let $r =  git git_clone nuscripts "git@git.ourworld.tf:despiegk/nuscripts.git"
-        rm -f $dest
-        ln -s $r $dest  
-        rsync -rav --exclude .git $r $dest_org      
-        return $r    
-    } else {
-        error make { msg: "load ssh-agent" }
-    }    
-}
-
-
-
-
-def url_mycelium [] string {
-    let $os = $nu.os-info.name
-    let $arch = $nu.os-info.arch
-    if $os == "macos" {
-        if $arch == "aarch64" {
-            return "https://github.com/threefoldtech/mycelium/releases/download/v0.2.3/mycelium-aarch64-apple-darwin.tar.gz"
-        } else if $arch == "x86_64" {
-            return "https://github.com/threefoldtech/mycelium/releases/download/v0.2.3/mycelium-x86_64-apple-darwin.tar.gz"
-        }
-    } else if $os == "linux" {
-        if $arch == "aarch64" {
-            return "https://github.com/threefoldtech/mycelium/releases/download/v0.2.3/mycelium-aarch64-unknown-linux-musl.tar.gz"
-        } else if $arch == "x86_64" {
-            return "https://github.com/threefoldtech/mycelium/releases/download/v0.2.3/mycelium-x86_64-unknown-linux-musl.tar.gz"
-        }
-    } else {
-        error make { msg: "only support darwin & linux" }
-    }
-}
-
-export def install_mycelium [] {
-    let $name = "mycelium"
-    let tmppath = $"/tmp/($name)"
-    let $bin_dir = $"($env.BASE)/bin"
-    mkdir $bin_dir
-    let $url =  url_mycelium
-    print $url
-    download download_expand $tmppath  $"($url)" --minsize 2
-    mv -f $"($tmppath)/($name)" $"($bin_dir)/($name)"
-    chmod +x $"($bin_dir)/($name)"
-}
-
-
-def url_hero [] string {
-    let $os = $nu.os-info.name
-    let $arch = $nu.os-info.arch
-    if $os == "macos" {
-        if $arch == "aarch64" {
-            return "https://f003.backblazeb2.com/file/threefold/macos-arm64/hero"
-        } else if $arch == "x86_64" {
-            return "https://f003.backblazeb2.com/file/threefold/macos-i64/hero"
-        }
-    } else if $os == "linux" {
-        if $arch == "aarch64" {
-            error make { msg: "find url for hero on linux arm" }            
-        } else if $arch == "x86_64" {
-            return "https://f003.backblazeb2.com/file/threefold/linux-i64/hero"
-        }
-    } else {
-        error make { msg: "only support darwin & linux" }
-    }
-}
-
-export def install_hero [] {
-    let $name = "hero"
-    let $destpath = $"($env.BASE)/bin/hero"
-    let $url =  url_hero
-    print $url
-    download download_do $destpath  $"($url)" --minsize 4
-    chmod +x $destpath
-}
\ No newline at end of file
diff --git a/nushell/tools/nixinstall.nu b/nushell/tools/nixinstall.nu
deleted file mode 100644
index ed1f9c6..0000000
--- a/nushell/tools/nixinstall.nu
+++ /dev/null
@@ -1,53 +0,0 @@
-
-
-# do "/bin/bash <(curl -L https://nixos.org/nix/install) --daemon"
-
-
-def nixos_remove [] {
-    if ( "/etc/bashrc.backup-before-nix" | path exists) {
-        sudo mv -f "/etc/bashrc.backup-before-nix" /etc/bashrc
-        sudo rm -f "/etc/bash.bashrc.backup-before-nix"
-    }
-}
-
-def "nix_update" [] {
-    nix-channel --add https://nixos.org/channels/nixos-23.11 nixpkgs
-    /nix/var/nix/profiles/default/bin/nix-env -u updates
-}
-
-def "nix_install" [ ...names ] {
-    $env.NIXPKGS_ALLOW_UNFREE = 1
-    $names | each {
-         |name| /nix/var/nix/profiles/default/bin/nix-env -i $name
-    }
-}
-
-
-
-def nixos_install [] {
-    http get https://nixos.org/nix/install | save -f /tmp/install.sh
-    chmod +x /tmp/install.sh
-    ^/tmp/install.sh
-
-    nix_update
-    
-    nix-env -u updates
-    nix_install mc
-    nix_install nushell
-    nix_install mdbook mdbook-toc mdbook-pdf mdbook-man-unstable mdbook-mermaid mdbook-footnote mdbook-linkcheck mdbook-kroki-preprocessor
-    nix_install zola
-    nix_install vscode-with-extensions
-    nix_install rustup tailwindcss
-    nix_install vlang
-    nix_install go
-
-    # nix_install vscode-with-extensions vscode-extensions.zxh404.vscode-proto3
-    # nix_install vscode-extensions.yzhang.markdown-all-in-one
-
-}
-
-# for i in 'seq -w 1 n'; do userdel guixbuilder$i; done
-    
-
-# nixos_remove
-# nixos_install
\ No newline at end of file
diff --git a/nushell/tools/runonce.nu b/nushell/tools/runonce.nu
deleted file mode 100644
index 6926538..0000000
--- a/nushell/tools/runonce.nu
+++ /dev/null
@@ -1,60 +0,0 @@
-
-#run a command only once
-export def "run" [
-    name: string
-    task: closure 
-    #is the code which will be executed
-    --reset: bool = false
-    #means we redo the command
-] { 
-    mkdir $"($env.HOME)/hero/done/)"
-    let state_file = [ $env.HOME 'hero' done ('nu_done_' + $name) ] | path join
-    if  ($reset or (not ($state_file | path exists ) ) ) {
-        let start = date now
-        # let result = do $task
-        do $task
-        let end = date now
-        let total = $end - $start | format duration sec
-        let body = $"given task finished in ($total)"  
-        "" | save $state_file -f
-        # return $result
-    # } else {
-    #     "Command " + $name + " has already been run."
-    }
-
-}
-
-#reset all the done states
-export def "reset" [
-    prefix: string
-] {
-    ls $"($env.HOME)/hero/done/nu_done*" | each { |it| rm $it.name}
-}
-
-
-
-# runonce once 'lls' { ls / } --reset true
-
-
-# def "runonce" [
-#     name: string
-#     task: closure 
-#     #is the code which will be executed
-#     --reset: bool = false
-#     #means we redo the command
-# ] { 
-#     let state_file = [ $env.HOME 'hero' ('nu_done_' + $name) ] | path join
-#     if  ($reset or (not ($state_file | path exists ) ) ) {
-#         let start = date now
-#         # let result = do $task
-#         do $task
-#         let end = date now
-#         let total = $end - $start | format duration sec
-#         let body = $"given task finished in ($total)"  
-#         "" | save $state_file -f
-#         # return $result
-#     # } else {
-#     #     "Command " + $name + " has already been run."
-#     }
-
-# }
diff --git a/nushell/tools/uninstall.nu b/nushell/tools/uninstall.nu
deleted file mode 100644
index 908f678..0000000
--- a/nushell/tools/uninstall.nu
+++ /dev/null
@@ -1,23 +0,0 @@
-
-# Attempt to remove Homebrew directories and files
-echo "Removing Homebrew directories and files..."
-let homebrew_dirs = ["/usr/local/Cellar" "/usr/local/Homebrew" 
-            "~/.cache/Homebrew" "~/Library/Caches/Homebrew" "~/Library/Logs/Homebrew" 
-            "/usr/local/Caskroom" "/opt/homebrew" ]
-for dir in $homebrew_dirs {
-    if ($dir | path exists) {
-        # rm -rfv $dir 
-        let to_remove = $dir | str replace '~' $env.HOME
-        echo $to_remove
-        ^sudo rm -r $to_remove 
-        # if ($? == 0) {
-        #     echo "File successfully removed"
-        # } else {
-        #     echo "Failed to remove file"
-        # }
-        echo $"Removed: ($dir)"
-       
-    }
-}
-
-echo "Homebrew cleanup process is complete."
diff --git a/nushell/tools/varia.nu b/nushell/tools/varia.nu
deleted file mode 100644
index 742d01e..0000000
--- a/nushell/tools/varia.nu
+++ /dev/null
@@ -1,64 +0,0 @@
-# use runonce.nu
-
-
-export def "cargo search" [ query: string, --limit=10] { 
-    ^cargo search $query --limit $limit
-    | lines 
-    | each { 
-        |line| if ($line | str contains "#") { 
-            $line | parse --regex '(?P<name>.+) = "(?P<version>.+)" +# (?P<description>.+)' 
-        } else { 
-            $line | parse --regex '(?P<name>.+) = "(?P<version>.+)"' 
-        } 
-    } 
-    | flatten
-}
-
-export def "download" [ dest: string url: string , --minsize=1] { 
-
-    let $destdir = $dest | path dirname
-    mkdir $destdir
-    print $"download url:($url) to dest:($dest)"
-    # Download the file
-    http get $url | save -f $dest
-
-    let minsize = $minsize * 1000000
-
-    if ($minsize > 0) {
-        let p = ls $dest
-
-        if (($p.size | into int).0 < $minsize) {
-            print $"The download was too small for ($dest)"
-            exit 1
-        } else {
-            print $"Download ok for ($dest)"
-        }
-    }
-
-    # echo $"File size: $file_size bytes"
-
-}
-
-export def "download_expand" [ dest: string url: string , --minsize=1] { 
-    mkdir $dest
-    print $"download expand url:($url) to dest:($dest)"
-    let $file_name = $url | split row '/' | last
-    let $ext = $file_name | split row '.' | skip 1 | | str join "." | str downcase
-    let $dest2  = $"($dest)/downloadedfile.($ext)"
-    print $dest2
-    download $dest2 $url --minsize=$minsize
-    let $e = extract $dest2
-}
-
-
-# export def init_plugins [] {
-#     runonce run  init_plugins {
-# register bin/nu_plugin_dns
-# register bin/nu_plugin_desktop_notifications
-# register bin/nu_plugin_net
-# register bin/nu_plugin_port_list
-# register bin/nu_plugin_port_scan
-# register bin/nu_plugin_query
-#     } --reset  true
-# } 
-