nushell: Simplify config, use theme from nu_scripts, temp zoxide fix
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3 changed files with 19 additions and 425 deletions
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@ -1,126 +1,10 @@
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# Nushell Config File
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# For more information on defining custom themes, see
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# https://www.nushell.sh/book/coloring_and_theming.html
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# And here is the theme collection
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# https://github.com/nushell/nu_scripts/tree/main/themes
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let dark_theme = {
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# color for nushell primitives
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separator: white
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leading_trailing_space_bg: { attr: n } # no fg, no bg, attr none effectively turns this off
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header: green_bold
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empty: blue
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# Closures can be used to choose colors for specific values.
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# The value (in this case, a bool) is piped into the closure.
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bool: {|| if $in { 'light_cyan' } else { 'light_gray' } }
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int: white
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filesize: {|e|
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if $e == 0b {
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'white'
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} else if $e < 1mb {
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'cyan'
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} else { 'blue' }
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}
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duration: white
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date: {|| (date now) - $in |
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if $in < 1hr {
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'red3b'
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} else if $in < 6hr {
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'orange3'
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} else if $in < 1day {
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'yellow3b'
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} else if $in < 3day {
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'chartreuse2b'
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} else if $in < 1wk {
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'green3b'
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} else if $in < 6wk {
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'darkturquoise'
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} else if $in < 52wk {
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'deepskyblue3b'
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} else { 'dark_gray' }
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}
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range: white
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float: white
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string: white
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nothing: white
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binary: white
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cellpath: white
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row_index: green_bold
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record: white
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list: white
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block: white
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hints: dark_gray
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shape_and: purple_bold
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shape_binary: purple_bold
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shape_block: blue_bold
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shape_bool: light_cyan
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shape_custom: green
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shape_datetime: cyan_bold
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shape_directory: cyan
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shape_external: cyan
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shape_externalarg: green_bold
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shape_filepath: cyan
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shape_flag: blue_bold
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shape_float: purple_bold
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# shapes are used to change the cli syntax highlighting
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shape_garbage: { fg: "#FFFFFF" bg: "#FF0000" attr: b}
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shape_globpattern: cyan_bold
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shape_int: purple_bold
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shape_internalcall: cyan_bold
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shape_list: cyan_bold
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shape_literal: blue
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shape_matching_brackets: { attr: u }
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shape_nothing: light_cyan
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shape_operator: yellow
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shape_or: purple_bold
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shape_pipe: purple_bold
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shape_range: yellow_bold
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shape_record: cyan_bold
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shape_redirection: purple_bold
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shape_signature: green_bold
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shape_string: green
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shape_string_interpolation: cyan_bold
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shape_table: blue_bold
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shape_variable: purple
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}
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# External completer example
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let carapace_completer = {|spans|
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carapace $spans.0 nushell $spans | from json
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}
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# The default config record. This is where much of your global configuration is setup.
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$env.config = {
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ls: {
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use_ls_colors: true # use the LS_COLORS environment variable to colorize output
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clickable_links: true # enable or disable clickable links. Your terminal has to support links.
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}
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rm: {
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always_trash: false # always act as if -t was given. Can be overridden with -p
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}
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table: {
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mode: rounded # basic, compact, compact_double, light, thin, with_love, rounded, reinforced, heavy, none, other
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index_mode: always # "always" show indexes, "never" show indexes, "auto" = show indexes when a table has "index" column
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trim: {
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methodology: wrapping # wrapping or truncating
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wrapping_try_keep_words: true # A strategy used by the 'wrapping' methodology
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truncating_suffix: "..." # A suffix used by the 'truncating' methodology
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}
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}
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explore: {
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help_banner: true
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exit_esc: true
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command_bar_text: '#C4C9C6'
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# command_bar: {fg: '#C4C9C6' bg: '#223311' }
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status_bar_background: {fg: '#1D1F21' bg: '#C4C9C6' }
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# status_bar_text: {fg: '#C4C9C6' bg: '#223311' }
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highlight: {bg: 'yellow' fg: 'black' }
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status: {
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warn: {bg: 'yellow', fg: 'blue'}
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error: {bg: 'yellow', fg: 'blue'}
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@ -133,91 +17,24 @@ $env.config = {
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reactive: true
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}
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table: {
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split_line: '#404040'
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cursor: true
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line_index: true
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line_shift: true
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line_head_top: true
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line_head_bottom: true
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show_head: true
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show_index: true
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# selected_cell: {fg: 'white', bg: '#777777'}
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# selected_row: {fg: 'yellow', bg: '#C1C2A3'}
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# selected_column: blue
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# padding_column_right: 2
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# padding_column_left: 2
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# padding_index_left: 2
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# padding_index_right: 1
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}
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config: {
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cursor_color: {bg: 'yellow' fg: 'black' }
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# border_color: white
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# list_color: green
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}
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}
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history: {
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max_size: 10000 # Session has to be reloaded for this to take effect
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sync_on_enter: true # Enable to share history between multiple sessions, else you have to close the session to write history to file
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file_format: "sqlite" # "sqlite" or "plaintext"
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}
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completions: {
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case_sensitive: false # set to true to enable case-sensitive completions
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quick: true # set this to false to prevent auto-selecting completions when only one remains
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partial: true # set this to false to prevent partial filling of the prompt
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algorithm: "fuzzy" # prefix or fuzzy
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external: {
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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
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# max_results: 100 # setting it lower can improve completion performance at the cost of omitting some options
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completer: $carapace_completer # check 'carapace_completer' above as an example
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}
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}
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filesize: {
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metric: false # true => KB, MB, GB (ISO standard), false => KiB, MiB, GiB (Windows standard)
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format: "auto" # b, kb, kib, mb, mib, gb, gib, tb, tib, pb, pib, eb, eib, zb, zib, auto
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}
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cursor_shape: {
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emacs: line # block, underscore, line (line is the default)
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vi_insert: block # block, underscore, line (block is the default)
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vi_normal: underscore # block, underscore, line (underscore is the default)
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}
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color_config: $dark_theme # if you want a light theme, replace `$dark_theme` to `$light_theme`
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use_grid_icons: true
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footer_mode: "25" # always, never, number_of_rows, auto
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float_precision: 2 # the precision for displaying floats in tables
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# 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
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use_ansi_coloring: true
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edit_mode: emacs # emacs, vi
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shell_integration: true # enables terminal markers and a workaround to arrow keys stop working issue
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# true or false to enable or disable the welcome banner at startup
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show_banner: false
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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.
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hooks: {
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pre_prompt: [{||
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null
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}]
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pre_execution: [{||
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null # replace with source code to run before the repl input is run
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}]
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env_change: {
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PWD: [{|before, after|
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null # replace with source code to run if the PWD environment is different since the last repl input
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}]
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}
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display_output: {||
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if (term size).columns >= 100 { table -e } else { table }
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}
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command_not_found: { |cmdname| (
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try {
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let candidates = (open $env.command_not_found_db | query db $"select package from Programs where system = '($env.NIX_SYSTEM)' and name = '($cmdname)'")
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@ -234,225 +51,7 @@ $env.config = {
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}
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)}
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}
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menus: [ # Configuration for default nushell menus
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# Note the lack of source parameter
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{
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name: completion_menu
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only_buffer_difference: false
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marker: "| "
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type: {
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layout: columnar
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columns: 4
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col_width: 20 # Optional value. If missing all the screen width is used to calculate column width
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col_padding: 2
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}
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style: {
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text: green
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selected_text: green_reverse
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description_text: yellow
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}
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}
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{
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name: history_menu
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only_buffer_difference: true
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marker: "? "
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type: {
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layout: list
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page_size: 10
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}
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style: {
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text: green
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selected_text: green_reverse
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description_text: yellow
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}
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}
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{
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name: help_menu
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only_buffer_difference: true
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marker: "? "
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type: {
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layout: description
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columns: 4
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col_width: 20 # Optional value. If missing all the screen width is used to calculate column width
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col_padding: 2
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selection_rows: 4
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description_rows: 10
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}
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style: {
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text: green
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selected_text: green_reverse
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description_text: yellow
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}
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}
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# Example of extra menus created using a nushell source
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# Use the source field to create a list of records that populates
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# the menu
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{
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name: commands_menu
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only_buffer_difference: false
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marker: "# "
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type: {
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layout: columnar
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columns: 4
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col_width: 20
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col_padding: 2
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}
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style: {
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text: green
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selected_text: green_reverse
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description_text: yellow
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}
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source: { |buffer, position|
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$nu.scope.commands
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| where name =~ $buffer
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| each { |it| {value: $it.name description: $it.usage} }
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}
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}
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{
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name: vars_menu
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only_buffer_difference: true
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marker: "# "
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type: {
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layout: list
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page_size: 10
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}
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style: {
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text: green
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selected_text: green_reverse
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description_text: yellow
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}
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source: { |buffer, position|
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$nu.scope.vars
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| where name =~ $buffer
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| sort-by name
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| each { |it| {value: $it.name description: $it.type} }
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}
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}
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{
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name: commands_with_description
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only_buffer_difference: true
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marker: "# "
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type: {
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layout: description
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columns: 4
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col_width: 20
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col_padding: 2
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selection_rows: 4
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description_rows: 10
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}
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style: {
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text: green
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selected_text: green_reverse
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description_text: yellow
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}
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source: { |buffer, position|
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$nu.scope.commands
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| where name =~ $buffer
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| each { |it| {value: $it.name description: $it.usage} }
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}
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}
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]
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keybindings: [
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{
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name: completion_menu
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modifier: none
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keycode: tab
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mode: [emacs vi_normal vi_insert]
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event: {
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until: [
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{ send: menu name: completion_menu }
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{ send: menunext }
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]
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}
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}
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{
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name: completion_previous
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modifier: shift
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keycode: backtab
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mode: [emacs, vi_normal, vi_insert] # Note: You can add the same keybinding to all modes by using a list
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event: { send: menuprevious }
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}
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{
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name: history_menu
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modifier: control
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keycode: char_r
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mode: emacs
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event: { send: menu name: history_menu }
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}
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{
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name: next_page
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modifier: control
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keycode: char_x
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mode: emacs
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event: { send: menupagenext }
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}
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{
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name: undo_or_previous_page
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modifier: control
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keycode: char_z
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mode: emacs
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event: {
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until: [
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{ send: menupageprevious }
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{ edit: undo }
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]
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}
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}
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{
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name: yank
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modifier: control
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keycode: char_y
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mode: emacs
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event: {
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until: [
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{edit: pastecutbufferafter}
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]
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}
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}
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{
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name: unix-line-discard
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modifier: control
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keycode: char_u
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mode: [emacs, vi_normal, vi_insert]
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event: {
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until: [
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{edit: cutfromlinestart}
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]
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}
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}
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{
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name: kill-line
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modifier: control
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keycode: char_k
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mode: [emacs, vi_normal, vi_insert]
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event: {
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until: [
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{edit: cuttolineend}
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]
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}
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}
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# Keybindings used to trigger the user defined menus
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{
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name: commands_menu
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modifier: alt
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keycode: char_t
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mode: [emacs, vi_normal, vi_insert]
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event: { send: menu name: commands_menu }
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}
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{
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name: vars_menu
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modifier: alt
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keycode: char_o
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mode: [emacs, vi_normal, vi_insert]
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event: { send: menu name: vars_menu }
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}
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{
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name: commands_with_description
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modifier: alt
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keycode: char_d
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mode: [emacs, vi_normal, vi_insert]
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event: { send: menu name: commands_with_description }
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}
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{
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name: insert_last_token
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modifier: alt
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@ -2,6 +2,8 @@
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with lib;
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let
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cfg = config.eboskma.programs.nushell;
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zoxideOptions = concatStringsSep " " config.programs.zoxide.options;
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in
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{
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options.eboskma.programs.nushell = { enable = mkEnableOption "nu shell"; };
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@ -16,6 +18,14 @@ in
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extraEnv = ''
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$env.command_not_found_db = ${config.programs.command-not-found.dbPath}
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$env.NIX_SYSTEM = "${pkgs.system}"
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let zoxide_cache = "${config.xdg.cacheHome}/zoxide"
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if not ($zoxide_cache | path exists) {
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mkdir $zoxide_cache
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}
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${config.programs.zoxide.package}/bin/zoxide init nushell ${zoxideOptions} | save --force ${config.xdg.cacheHome}/zoxide/init.nu
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# Temporary fix until zoxide releases new version
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sed -i 's/def-env/def --env/g' ${config.xdg.cacheHome}/zoxide/init.nu
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'';
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extraConfig = ''
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alias vim = nvim
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@ -27,15 +37,24 @@ in
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register ${pkgs.nushellPlugins.formats}/bin/nu_plugin_formats
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use kink.nu
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use ${pkgs.nu_scripts}/share/nu_scripts/themes/nu-themes/dracula.nu
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$env.config = ($env.config | merge { color_config: (dracula)})
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source ${config.xdg.cacheHome}/zoxide/init.nu
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'';
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};
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# Temporary until zoxide releases new version
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programs.zoxide.enableNushellIntegration = false;
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xdg.configFile."nushell/scripts" = {
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source = ./scripts;
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};
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home.packages = with pkgs; [
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carapace
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nu_scripts
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];
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};
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}
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@ -1,27 +1,5 @@
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# Nushell Environment Config File
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# The prompt indicators are environmental variables that represent
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# the state of the prompt
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$env.PROMPT_INDICATOR = {|| "> " }
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$env.PROMPT_INDICATOR_VI_INSERT = {|| ": " }
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$env.PROMPT_INDICATOR_VI_NORMAL = {|| "> " }
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$env.PROMPT_MULTILINE_INDICATOR = {|| "::: " }
|
||||
|
||||
# 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 -n }
|
||||
to_string: { |v| $v | path expand -n | str join (char esep) }
|
||||
}
|
||||
"Path": {
|
||||
from_string: { |s| $s | split row (char esep) | path expand -n }
|
||||
to_string: { |v| $v | path expand -n | str join (char esep) }
|
||||
}
|
||||
}
|
||||
|
||||
# Directories to search for scripts when calling source or use
|
||||
#
|
||||
# By default, <nushell-config-dir>/scripts is added
|
||||
|
|
@ -36,6 +14,4 @@ $env.NU_PLUGIN_DIRS = [
|
|||
($env.HOME | path join '.config' 'nushell' 'plugins')
|
||||
]
|
||||
|
||||
# To add entries to PATH (on Windows you might use Path), you can use the following pattern:
|
||||
# $env.PATH = ($env.PATH | split row (char esep) | prepend '/some/path')
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue