From 940e2f0d083ec57180363d7b06eb0cb00fd82022 Mon Sep 17 00:00:00 2001 From: notohh Date: Mon, 30 Jan 2023 11:32:07 -0500 Subject: [PATCH] feat: configure nushell in nix --- modules/home/nushell/config.nu | 542 +++++++++++++++++++++++++++++++ modules/home/nushell/default.nix | 0 modules/home/nushell/env.nu | 65 ++++ modules/home/nushell/nushell.nix | 7 + 4 files changed, 614 insertions(+) create mode 100755 modules/home/nushell/config.nu delete mode 100644 modules/home/nushell/default.nix create mode 100755 modules/home/nushell/env.nu create mode 100644 modules/home/nushell/nushell.nix diff --git a/modules/home/nushell/config.nu b/modules/home/nushell/config.nu new file mode 100755 index 0000000..5bd403e --- /dev/null +++ b/modules/home/nushell/config.nu @@ -0,0 +1,542 @@ +# Nushell Config File + +module completions { + # Custom completions for external commands (those outside of Nushell) + # Each completions has two parts: the form of the external command, including its flags and parameters + # and a helper command that knows how to complete values for those flags and parameters + # + # This is a simplified version of completions for git branches and git remotes + def "nu-complete git branches" [] { + ^git branch | lines | each { |line| $line | str replace '[\*\+] ' '' | str trim } + } + + def "nu-complete git remotes" [] { + ^git remote | lines | each { |line| $line | str trim } + } + + # Download objects and refs from another repository + export extern "git fetch" [ + repository?: string@"nu-complete git remotes" # name of the repository to fetch + branch?: string@"nu-complete git branches" # name of the branch to fetch + --all # Fetch all remotes + --append(-a) # Append ref names and object names to .git/FETCH_HEAD + --atomic # Use an atomic transaction to update local refs. + --depth: int # Limit fetching to n commits from the tip + --deepen: int # Limit fetching to n commits from the current shallow boundary + --shallow-since: string # Deepen or shorten the history by date + --shallow-exclude: string # Deepen or shorten the history by branch/tag + --unshallow # Fetch all available history + --update-shallow # Update .git/shallow to accept new refs + --negotiation-tip: string # Specify which commit/glob to report while fetching + --negotiate-only # Do not fetch, only print common ancestors + --dry-run # Show what would be done + --write-fetch-head # Write fetched refs in FETCH_HEAD (default) + --no-write-fetch-head # Do not write FETCH_HEAD + --force(-f) # Always update the local branch + --keep(-k) # Keep dowloaded pack + --multiple # Allow several arguments to be specified + --auto-maintenance # Run 'git maintenance run --auto' at the end (default) + --no-auto-maintenance # Don't run 'git maintenance' at the end + --auto-gc # Run 'git maintenance run --auto' at the end (default) + --no-auto-gc # Don't run 'git maintenance' at the end + --write-commit-graph # Write a commit-graph after fetching + --no-write-commit-graph # Don't write a commit-graph after fetching + --prefetch # Place all refs into the refs/prefetch/ namespace + --prune(-p) # Remove obsolete remote-tracking references + --prune-tags(-P) # Remove any local tags that do not exist on the remote + --no-tags(-n) # Disable automatic tag following + --refmap: string # Use this refspec to map the refs to remote-tracking branches + --tags(-t) # Fetch all tags + --recurse-submodules: string # Fetch new commits of populated submodules (yes/on-demand/no) + --jobs(-j): int # Number of parallel children + --no-recurse-submodules # Disable recursive fetching of submodules + --set-upstream # Add upstream (tracking) reference + --submodule-prefix: string # Prepend to paths printed in informative messages + --upload-pack: string # Non-default path for remote command + --quiet(-q) # Silence internally used git commands + --verbose(-v) # Be verbose + --progress # Report progress on stderr + --server-option(-o): string # Pass options for the server to handle + --show-forced-updates # Check if a branch is force-updated + --no-show-forced-updates # Don't check if a branch is force-updated + -4 # Use IPv4 addresses, ignore IPv6 addresses + -6 # Use IPv6 addresses, ignore IPv4 addresses + --help # Display the help message for this command + ] + + # Check out git branches and files + export extern "git checkout" [ + ...targets: string@"nu-complete git branches" # name of the branch or files to checkout + --conflict: string # conflict style (merge or diff3) + --detach(-d) # detach HEAD at named commit + --force(-f) # force checkout (throw away local modifications) + --guess # second guess 'git checkout ' (default) + --ignore-other-worktrees # do not check if another worktree is holding the given ref + --ignore-skip-worktree-bits # do not limit pathspecs to sparse entries only + --merge(-m) # perform a 3-way merge with the new branch + --orphan: string # new unparented branch + --ours(-2) # checkout our version for unmerged files + --overlay # use overlay mode (default) + --overwrite-ignore # update ignored files (default) + --patch(-p) # select hunks interactively + --pathspec-from-file: string # read pathspec from file + --progress # force progress reporting + --quiet(-q) # suppress progress reporting + --recurse-submodules: string # control recursive updating of submodules + --theirs(-3) # checkout their version for unmerged files + --track(-t) # set upstream info for new branch + -b: string # create and checkout a new branch + -B: string # create/reset and checkout a branch + -l # create reflog for new branch + --help # Display the help message for this command + ] + + # Push changes + export extern "git push" [ + remote?: string@"nu-complete git remotes", # the name of the remote + ...refs: string@"nu-complete git branches" # the branch / refspec + --all # push all refs + --atomic # request atomic transaction on remote side + --delete(-d) # delete refs + --dry-run(-n) # dry run + --exec: string # receive pack program + --follow-tags # push missing but relevant tags + --force-with-lease # require old value of ref to be at this value + --force(-f) # force updates + --ipv4(-4) # use IPv4 addresses only + --ipv6(-6) # use IPv6 addresses only + --mirror # mirror all refs + --no-verify # bypass pre-push hook + --porcelain # machine-readable output + --progress # force progress reporting + --prune # prune locally removed refs + --push-option(-o): string # option to transmit + --quiet(-q) # be more quiet + --receive-pack: string # receive pack program + --recurse-submodules: string # control recursive pushing of submodules + --repo: string # repository + --set-upstream(-u) # set upstream for git pull/status + --signed: string # GPG sign the push + --tags # push tags (can't be used with --all or --mirror) + --thin # use thin pack + --verbose(-v) # be more verbose + --help # Display the help message for this command + ] +} + +# Get just the extern definitions without the custom completion commands +use completions * + +# for more information on themes see +# https://www.nushell.sh/book/coloring_and_theming.html +let dark_theme = { + # color for nushell primitives + separator: white + leading_trailing_space_bg: { attr: n } # no fg, no bg, attr none effectively turns this off + header: green_bold + empty: blue + bool: white + int: white + filesize: white + duration: white + date: white + range: white + float: white + string: white + nothing: white + binary: white + cellpath: white + row_index: green_bold + record: white + list: white + block: white + hints: dark_gray + + # shapes are used to change the cli syntax highlighting + shape_garbage: { fg: "#FFFFFF" bg: "#FF0000" attr: b} + shape_binary: purple_bold + shape_bool: light_cyan + shape_int: purple_bold + shape_float: purple_bold + shape_range: yellow_bold + shape_internalcall: cyan_bold + shape_external: cyan + shape_externalarg: green_bold + shape_literal: blue + shape_operator: yellow + shape_signature: green_bold + shape_string: green + shape_string_interpolation: cyan_bold + shape_datetime: cyan_bold + shape_list: cyan_bold + shape_table: blue_bold + shape_record: cyan_bold + shape_block: blue_bold + shape_filepath: cyan + shape_directory: cyan + shape_globpattern: cyan_bold + shape_variable: purple + shape_flag: blue_bold + shape_custom: green + shape_nothing: light_cyan + shape_matching_brackets: { attr: u } +} + +let light_theme = { + # color for nushell primitives + separator: dark_gray + leading_trailing_space_bg: { attr: n } # no fg, no bg, attr none effectively turns this off + header: green_bold + empty: blue + bool: dark_gray + int: dark_gray + filesize: dark_gray + duration: dark_gray + date: dark_gray + range: dark_gray + float: dark_gray + string: dark_gray + nothing: dark_gray + binary: dark_gray + cellpath: dark_gray + row_index: green_bold + record: white + list: white + block: white + hints: dark_gray + + # shapes are used to change the cli syntax highlighting + shape_garbage: { fg: "#FFFFFF" bg: "#FF0000" attr: b} + shape_binary: purple_bold + shape_bool: light_cyan + shape_int: purple_bold + shape_float: purple_bold + shape_range: yellow_bold + shape_internalcall: cyan_bold + shape_external: cyan + shape_externalarg: green_bold + shape_literal: blue + shape_operator: yellow + shape_signature: green_bold + shape_string: green + shape_string_interpolation: cyan_bold + shape_datetime: cyan_bold + shape_list: cyan_bold + shape_table: blue_bold + shape_record: cyan_bold + shape_block: blue_bold + shape_filepath: cyan + shape_directory: cyan + shape_globpattern: cyan_bold + shape_variable: purple + shape_flag: blue_bold + shape_custom: green + shape_nothing: light_cyan + shape_matching_brackets: { attr: u } +} + +# 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. +let-env config = { + + 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 + } + cd: { + abbreviations: true # allows `cd s/o/f` to expand to `cd some/other/folder` + } + 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 + 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 + } + } + history: { + max_size: 1000 # 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" + } + 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 my be very slow + max_results: 100 # setting it lower can improve completion performance at the cost of omitting some options + completer: null # check 'carapace_completer' above as an example + } + } + filesize: { + metric: true # 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, zb, zib, auto + } + color_config: $dark_theme # if you want a light theme, replace `$dark_theme` to `$light_theme` + use_grid_icons: true + footer_mode: "25" # always, never, number_of_rows, auto + float_precision: 2 + # buffer_editor: "emacs" # command that will be used to edit the current line buffer with ctrl+o, if unset fallback to $env.EDITOR and $env.VISUAL + use_ansi_coloring: true + edit_mode: vi # emacs, vi + shell_integration: true # enables terminal markers and a workaround to arrow keys stop working issue + show_banner: false # true or false to enable or disable the banner + 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. + hooks: { + pre_prompt: [{ + $nothing # replace with source code to run before the prompt is shown + }] + pre_execution: [{ + $nothing # replace with source code to run before the repl input is run + }] + env_change: { + PWD: [{|before, after| + $nothing # replace with source code to run if the PWD environment is different since the last repl input + }] + } + display_output: { + if (term size).columns >= 100 { table -e } else { table } + } + } + + menus: [ + # Configuration for default nushell menus + # Note the lack of souce parameter + { + name: completion_menu + only_buffer_difference: false + marker: "| " + type: { + layout: columnar + columns: 4 + col_width: 20 # Optional value. If missing all the screen width is used to calculate column width + col_padding: 2 + } + style: { + text: green + selected_text: green_reverse + description_text: yellow + } + } + { + name: history_menu + only_buffer_difference: true + marker: "? " + type: { + layout: list + page_size: 10 + } + style: { + text: green + selected_text: green_reverse + description_text: yellow + } + } + { + name: help_menu + only_buffer_difference: true + marker: "? " + type: { + layout: description + columns: 4 + col_width: 20 # Optional value. If missing all the screen width is used to calculate column width + col_padding: 2 + selection_rows: 4 + description_rows: 10 + } + style: { + text: green + selected_text: green_reverse + description_text: yellow + } + } + # Example of extra menus created using a nushell source + # Use the source field to create a list of records that populates + # the menu + { + name: commands_menu + only_buffer_difference: false + marker: "# " + type: { + layout: columnar + columns: 4 + col_width: 20 + col_padding: 2 + } + style: { + text: green + selected_text: green_reverse + description_text: yellow + } + source: { |buffer, position| + $nu.scope.commands + | where command =~ $buffer + | each { |it| {value: $it.command description: $it.usage} } + } + } + { + name: vars_menu + only_buffer_difference: true + marker: "# " + type: { + layout: list + page_size: 10 + } + style: { + text: green + selected_text: green_reverse + description_text: yellow + } + source: { |buffer, position| + $nu.scope.vars + | where name =~ $buffer + | sort-by name + | each { |it| {value: $it.name description: $it.type} } + } + } + { + name: commands_with_description + only_buffer_difference: true + marker: "# " + type: { + layout: description + columns: 4 + col_width: 20 + col_padding: 2 + selection_rows: 4 + description_rows: 10 + } + style: { + text: green + selected_text: green_reverse + description_text: yellow + } + source: { |buffer, position| + $nu.scope.commands + | where command =~ $buffer + | each { |it| {value: $it.command description: $it.usage} } + } + } + ] + keybindings: [ + { + name: completion_menu + modifier: none + keycode: tab + mode: emacs # Options: emacs vi_normal vi_insert + event: { + until: [ + { send: menu name: completion_menu } + { send: menunext } + ] + } + } + { + name: completion_previous + modifier: shift + keycode: backtab + mode: [emacs, vi_normal, vi_insert] # Note: You can add the same keybinding to all modes by using a list + event: { send: menuprevious } + } + { + name: history_menu + modifier: control + keycode: char_r + mode: emacs + event: { send: menu name: history_menu } + } + { + name: next_page + modifier: control + keycode: char_x + mode: emacs + event: { send: menupagenext } + } + { + name: undo_or_previous_page + modifier: control + keycode: char_z + mode: emacs + event: { + until: [ + { send: menupageprevious } + { edit: undo } + ] + } + } + { + name: yank + modifier: control + keycode: char_y + mode: emacs + event: { + until: [ + {edit: pastecutbufferafter} + ] + } + } + { + name: unix-line-discard + modifier: control + keycode: char_u + mode: [emacs, vi_normal, vi_insert] + event: { + until: [ + {edit: cutfromlinestart} + ] + } + } + { + name: kill-line + modifier: control + keycode: char_k + mode: [emacs, vi_normal, vi_insert] + event: { + until: [ + {edit: cuttolineend} + ] + } + } + # Keybindings used to trigger the user defined menus + { + name: commands_menu + modifier: control + keycode: char_t + mode: [emacs, vi_normal, vi_insert] + event: { send: menu name: commands_menu } + } + { + name: vars_menu + modifier: alt + keycode: char_o + mode: [emacs, vi_normal, vi_insert] + event: { send: menu name: vars_menu } + } + { + name: commands_with_description + modifier: control + keycode: char_s + mode: [emacs, vi_normal, vi_insert] + event: { send: menu name: commands_with_description } + } + + + ] + +} + +source ~/.cache/starship/init.nu + +alias v = nvim + diff --git a/modules/home/nushell/default.nix b/modules/home/nushell/default.nix deleted file mode 100644 index e69de29..0000000 diff --git a/modules/home/nushell/env.nu b/modules/home/nushell/env.nu new file mode 100755 index 0000000..f814424 --- /dev/null +++ b/modules/home/nushell/env.nu @@ -0,0 +1,65 @@ +# Nushell Environment Config File + +def create_left_prompt [] { + let path_segment = if (is-admin) { + $"(ansi red_bold)($env.PWD)" + } else { + $"(ansi green_bold)($env.PWD)" + } + + $path_segment +} + +def create_right_prompt [] { + let time_segment = ([ + (date now | date format '%m/%d/%Y %r') + ] | str join) + + $time_segment +} + +# Use nushell functions to define your right and left prompt +let-env PROMPT_COMMAND = { create_left_prompt } +let-env PROMPT_COMMAND_RIGHT = { create_right_prompt } + +# The prompt indicators are environmental variables that represent +# the state of the prompt +let-env PROMPT_INDICATOR = { "〉" } +let-env PROMPT_INDICATOR_VI_INSERT = { ": " } +let-env PROMPT_INDICATOR_VI_NORMAL = { "〉" } +let-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 +let-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| $v | path expand -n | str join (char esep) } + } +} + +# Directories to search for scripts when calling source or use +# +# By default, /scripts is added +let-env NU_LIB_DIRS = [ + ($nu.config-path | path dirname | path join 'scripts') +] + +# Directories to search for plugin binaries when calling register +# +# By default, /plugins is added +let-env NU_PLUGIN_DIRS = [ + ($nu.config-path | path dirname | path join 'plugins') +] + +mkdir ~/.cache/starship +starship init nu | save -f ~/.cache/starship/init.nu + +# To add entries to PATH (on Windows you might use Path), you can use the following pattern: +# let-env PATH = ($env.PATH | split row (char esep) | prepend '/some/path') diff --git a/modules/home/nushell/nushell.nix b/modules/home/nushell/nushell.nix new file mode 100644 index 0000000..cf2cdeb --- /dev/null +++ b/modules/home/nushell/nushell.nix @@ -0,0 +1,7 @@ +{ + programs.nushell = { + enable = true; + configFile.source = ./config.nu; + envFile.source = ./env.nu; + }; +} \ No newline at end of file