244 lines
8.4 KiB
Nix
244 lines
8.4 KiB
Nix
{ config, pkgs, lib, ... }:
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{
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# Fish Shell
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# https://rycee.gitlab.io/home-manager/options.html#opt-programs.fish.enable
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programs.fish.enable = true;
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# Add Fish plugins
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home.packages = with pkgs.fishPlugins; [ done ];
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programs.fish.plugins = [
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{
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name = "fisher";
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src = pkgs.fisher-src;
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}
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];
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home.file.".config/fish/fish_plugins".text = ''
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jorgebucaran/autopair.fish
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jorgebucaran/replay.fish
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jorgebucaran/getopts.fish
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americanhanko/fish-spin
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joseluisq/gitnow
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fishpkg/fish-humanize-duration
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oh-my-fish/plugin-bang-bang
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matthewess/fish-autovenv
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jethrokuan/z
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Gazorby/fish-abbreviation-tips
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'';
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# Fish functions ----------------------------------------------------------------------------- {{{
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programs.fish.functions = {
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# User functions
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mkdcd = {
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argumentNames = [ "target" ];
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body = ''
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mkdir -p $target
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cd $target
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'';
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};
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unz = {
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argumentNames = [ "target" ];
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body = ''
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# strip extensions
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string match \*.zip $target; and set target (string split -r -m1 . $target)[1]
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unzip -d $target $target
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'';
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};
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# Helpers
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# Toggles `$term_background` between "light" and "dark". Other Fish functions trigger when this
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# variable changes. We use a universal variable so that all instances of Fish have the same
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# value for the variable.
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toggle-background.body = ''
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if test "$term_background" = light
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set -U term_background dark
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else
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set -U term_background light
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end
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'';
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# Set `$term_background` based on whether macOS is light or dark mode. Other Fish functions
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# trigger when this variable changes. We use a universal variable so that all instances of Fish
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# have the same value for the variable.
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set-background-to-macOS.body = ''
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if is-dark-mode
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set -U term_background dark
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else
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set -U term_background light
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end
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'';
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# Set `$term_background` based on an env var.
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set-background-to-env = {
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argumentNames = [ "env_var" ];
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body = ''
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switch $$env_var
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case 1
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echo "Setting dark mode"
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set -U term_background dark
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case 0
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echo "Setting light mode"
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set -U term_background light
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end
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'';
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};
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# Sets Fish Shell to light or dark colorscheme based on `$term_background`.
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set-shell-colors = {
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body = ''
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# Use correct theme for `btm`
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if test "$term_background" = light
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alias btm "btm --color default-light"
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else
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alias btm "btm --color default"
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end
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# Set LS_COLORS
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set -xg LS_COLORS (${pkgs.vivid}/bin/vivid generate one-$term_background)
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# Set color variables
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if test "$term_background" = light
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set emphasized_text brgreen # base01
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set normal_text bryellow # base00
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set secondary_text brcyan # base1
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set background_light white # base2
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set background brwhite # base3
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else
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set emphasized_text brcyan # base1
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set normal_text brblue # base0
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set secondary_text brgreen # base01
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set background_light black # base02
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set background brblack # base03
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end
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# Set Fish colors that change when background changes
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set -g fish_color_command $emphasized_text --bold # color of commands
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set -g fish_color_param $normal_text # color of regular command parameters
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set -g fish_color_comment $secondary_text # color of comments
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set -g fish_color_autosuggestion $secondary_text # color of autosuggestions
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set -g fish_pager_color_prefix $emphasized_text --bold # color of the pager prefix string
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set -g fish_pager_color_description $selection_text # color of the completion description
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set -g fish_pager_color_selected_prefix $background
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set -g fish_pager_color_selected_completion $background
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set -g fish_pager_color_selected_description $background
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'';
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onVariable = "term_background";
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};
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init-shell-colors.body = ''
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set -g fish_color_quote cyan # color of commands
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set -g fish_color_redirection brmagenta # color of IO redirections
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set -g fish_color_end blue # color of process separators like ';' and '&'
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set -g fish_color_error red # color of potential errors
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set -g fish_color_match --reverse # color of highlighted matching parenthesis
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set -g fish_color_search_match --background=yellow
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set -g fish_color_selection --reverse # color of selected text (vi mode)
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set -g fish_color_operator green # color of parameter expansion operators like '*' and '~'
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set -g fish_color_escape red # color of character escapes like '\n' and and '\x70'
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set -g fish_color_cancel red # color of the '^C' indicator on a canceled command
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'';
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from-dir = {
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argumentNames = [ "dir" ];
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body = ''
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pushd $dir
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set -e argv[1]
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$argv
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popd
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'';
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};
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darwin-rebuild-edit-with = {
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argumentNames = [ "editor" "file" ];
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body = ''
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if test -z "$file"
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set file flake.nix
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end
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from-nix $editor $file
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'';
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};
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nix-unfree = {
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argumentNames = [ "cmd" ];
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body = ''
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env NIX_ALLOW_UNFREE=1 nix $cmd --impure
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'';
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};
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};
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# }}}
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# Fish configuration ------------------------------------------------------------------------- {{{
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# Aliases
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programs.fish.shellAliases =
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let
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inherit (config.home.primaryUser) nixConfigDirectory;
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in
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with pkgs; {
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# Nix related
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from-nix = "from-dir ${nixConfigDirectory}";
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# darwin-rebuild build
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drb = "from-nix darwin-rebuild build --flake .";
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# darwin-rebuild switch full
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drsf = "from-nix darwin-rebuild switch --flake .";
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# darwin-rebuild switch (no homebrew)
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drs = "from-nix darwin-rebuild switch --flake . --override-input homebrew-enabled github:boolean-option/false";
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# edit darwin-rebuild config in code/codium
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drc = "code ${nixConfigDirectory}";
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# edit darwin-rebuild config in vim
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drv = "vim ${nixConfigDirectory}";
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# edit darwin-rebuild config in helix
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drh = "darwin-rebuild-edit-with hx";
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flakeup = "nix flake update ${nixConfigDirectory}/";
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nb = "nix build";
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nd = "nix develop";
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nf = "nix flake";
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nr = "nix run";
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nru = "nix-unfree run";
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ns = "nix search nixpkgs";
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nsh = "nix shell";
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nshu = "nix-unfree shell";
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nrp = "nix repl --expr '{ pkgs = (import <nixpkgs> { }); }'";
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nrpu = "nix repl --expr '{ pkgs = (import <nixpkgs> { config.allowUnfree = true; }); }' --impure";
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# Other
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".." = "cd ..";
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":q" = "exit";
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cat = "${bat}/bin/bat --style=plain";
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du = "${du-dust}/bin/dust";
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g = "${gitAndTools.git}/bin/git";
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ls = "${exa}/bin/exa";
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ll = "ls -l --time-style long-iso --icons";
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la = "ll -a";
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http = "${xh}/bin/xh";
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https = "${xh}/bin/xhs";
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top = "${bottom}/bin/btm";
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htop = "${bottom}/bin/btm";
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tb = "toggle-background";
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} // lib.optionalAttrs stdenv.isDarwin {
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sb = "set-background-to-macOS";
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conda-init = "eval /opt/homebrew/bin/conda 'shell.fish' 'hook' $argv | source";
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};
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# Configuration that should be above `loginShellInit` and `interactiveShellInit`.
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programs.fish.shellInit = ''
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set -U fish_term24bit 1
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${lib.optionalString pkgs.stdenv.isDarwin "set-background-to-macOS"}
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'';
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programs.fish.interactiveShellInit = ''
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set -g fish_greeting "(づ￣ ³￣)づ hello (づ￣ ³￣)づ"
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fish_vi_key_bindings
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set VIRTUAL_ENV_DISABLE_PROMPT true
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bind -M insert ! __history_previous_command
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bind -M insert '$' __history_previous_command_arguments
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${pkgs.thefuck}/bin/thefuck --alias | source
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# Run function to set colors that are dependent on `$term_background` and to register them so
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# they are triggered when the relevent event happens or variable changes.
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set-shell-colors
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# Set Fish colors that aren't dependent the `$term_background`.
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init-shell-colors
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'';
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# }}}
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}
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