mirror of
https://github.com/nix-community/home-manager
synced 2024-09-12 14:26:30 +02:00
228 lines
6.7 KiB
Nix
228 lines
6.7 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.kitty;
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eitherStrBoolInt = with types; either str (either bool int);
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optionalPackage = opt:
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optional (opt != null && opt.package != null) opt.package;
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toKittyConfig = generators.toKeyValue {
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mkKeyValue = key: value:
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let
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value' =
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(if isBool value then lib.hm.booleans.yesNo else toString) value;
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in "${key} ${value'}";
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};
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toKittyKeybindings = generators.toKeyValue {
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mkKeyValue = key: command: "map ${key} ${command}";
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};
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toKittyEnv =
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generators.toKeyValue { mkKeyValue = name: value: "env ${name}=${value}"; };
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shellIntegrationInit = {
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bash = ''
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if test -n "$KITTY_INSTALLATION_DIR"; then
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source "$KITTY_INSTALLATION_DIR/shell-integration/bash/kitty.bash"
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fi
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'';
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fish = ''
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if set -q KITTY_INSTALLATION_DIR
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source "$KITTY_INSTALLATION_DIR/shell-integration/fish/vendor_conf.d/kitty-shell-integration.fish"
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set --prepend fish_complete_path "$KITTY_INSTALLATION_DIR/shell-integration/fish/vendor_completions.d"
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end
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'';
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zsh = ''
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if test -n "$KITTY_INSTALLATION_DIR"; then
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autoload -Uz -- "$KITTY_INSTALLATION_DIR"/shell-integration/zsh/kitty-integration
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kitty-integration
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unfunction kitty-integration
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fi
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'';
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};
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shellIntegrationDefaultOpt = {
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default = cfg.shellIntegration.mode != "disabled";
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defaultText = literalExpression ''
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config.programs.kitty.shellIntegration.mode != "disabled"
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'';
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};
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in {
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options.programs.kitty = {
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enable = mkEnableOption "Kitty terminal emulator";
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package = mkOption {
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type = types.package;
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default = pkgs.kitty;
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defaultText = literalExpression "pkgs.kitty";
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description = ''
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Kitty package to install.
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'';
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};
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darwinLaunchOptions = mkOption {
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type = types.nullOr (types.listOf types.str);
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default = null;
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description = "Command-line options to use when launched by Mac OS GUI";
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example = literalExpression ''
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[
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"--single-instance"
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"--directory=/tmp/my-dir"
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"--listen-on=unix:/tmp/my-socket"
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]
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'';
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};
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settings = mkOption {
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type = types.attrsOf eitherStrBoolInt;
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default = { };
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example = literalExpression ''
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{
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scrollback_lines = 10000;
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enable_audio_bell = false;
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update_check_interval = 0;
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}
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'';
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description = ''
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Configuration written to
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<filename>$XDG_CONFIG_HOME/kitty/kitty.conf</filename>. See
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<link xlink:href="https://sw.kovidgoyal.net/kitty/conf.html" />
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for the documentation.
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'';
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};
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theme = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Apply a Kitty color theme. This option takes the friendly name of
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any theme given by the command <command>kitty +kitten themes</command>.
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See <link xlink:href="https://github.com/kovidgoyal/kitty-themes"/>
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for more details.
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'';
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example = "Space Gray Eighties";
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};
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font = mkOption {
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type = types.nullOr hm.types.fontType;
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default = null;
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description = "The font to use.";
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};
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keybindings = mkOption {
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type = types.attrsOf types.str;
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default = { };
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description = "Mapping of keybindings to actions.";
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example = literalExpression ''
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{
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"ctrl+c" = "copy_or_interrupt";
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"ctrl+f>2" = "set_font_size 20";
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}
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'';
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};
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environment = mkOption {
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type = types.attrsOf types.str;
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default = { };
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description = "Environment variables to set or override.";
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example = literalExpression ''
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{
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"LS_COLORS" = "1";
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}
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'';
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};
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shellIntegration = {
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mode = mkOption {
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type = types.str;
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default = "enabled";
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example = "no-cursor";
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description = ''
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Set the mode of the shell integration. This accepts the same options
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as the <literal>shell_integration</literal> option of Kitty. Note that
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<literal>no-rc</literal> is always implied. See
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<link xlink:href="https://sw.kovidgoyal.net/kitty/shell-integration"/>
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for more details.
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'';
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};
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enableBashIntegration = mkEnableOption "Kitty Bash integration"
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// shellIntegrationDefaultOpt;
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enableFishIntegration = mkEnableOption "Kitty fish integration"
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// shellIntegrationDefaultOpt;
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enableZshIntegration = mkEnableOption "Kitty Z Shell integration"
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// shellIntegrationDefaultOpt;
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};
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extraConfig = mkOption {
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default = "";
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type = types.lines;
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description = "Additional configuration to add.";
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};
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};
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config = mkIf cfg.enable {
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home.packages = [ cfg.package ] ++ optionalPackage cfg.font;
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xdg.configFile."kitty/kitty.conf" = {
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text = ''
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# Generated by Home Manager.
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# See https://sw.kovidgoyal.net/kitty/conf.html
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'' + concatStringsSep "\n" ([
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(optionalString (cfg.font != null) ''
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font_family ${cfg.font.name}
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${optionalString (cfg.font.size != null)
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"font_size ${toString cfg.font.size}"}
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'')
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(optionalString (cfg.theme != null) ''
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include ${pkgs.kitty-themes}/share/kitty-themes/${
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let
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matching = filter (x: x.name == cfg.theme) (builtins.fromJSON
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(builtins.readFile
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"${pkgs.kitty-themes}/share/kitty-themes/themes.json"));
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in throwIf (length matching == 0)
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"kitty-themes does not contain a theme named ${cfg.theme}"
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(head matching).file
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}
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'')
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''
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# Shell integration is sourced and configured manually
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shell_integration no-rc ${cfg.shellIntegration.mode}
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''
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(toKittyConfig cfg.settings)
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(toKittyKeybindings cfg.keybindings)
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(toKittyEnv cfg.environment)
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cfg.extraConfig
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]);
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} // optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
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onChange = ''
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${pkgs.procps}/bin/pkill -USR1 -u $USER kitty || true
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'';
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};
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xdg.configFile."kitty/macos-launch-services-cmdline" = mkIf
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(cfg.darwinLaunchOptions != null && pkgs.stdenv.hostPlatform.isDarwin) {
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text = concatStringsSep " " cfg.darwinLaunchOptions;
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};
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programs.bash.initExtra =
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mkIf cfg.shellIntegration.enableBashIntegration shellIntegrationInit.bash;
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programs.fish.interactiveShellInit =
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mkIf cfg.shellIntegration.enableFishIntegration shellIntegrationInit.fish;
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programs.zsh.initExtra =
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mkIf cfg.shellIntegration.enableZshIntegration shellIntegrationInit.zsh;
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};
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}
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