refactor: flake-parts

users/ryan/programs/fish.nix

@@ -0,0 +1,61 @@
+# SPDX-FileCopyrightText: 2025 Ryan Cao <hello@ryanccn.dev>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+{ lib, ... }:
+let
+  aliases = import ./aliases.nix;
+
+  shellAbbrs = builtins.mapAttrs (lib.const (builtins.getAttr "command")) (
+    lib.filterAttrs (_: a: !(lib.maybeAttr "fishAlias" false a)) aliases
+  );
+  shellAliases = builtins.mapAttrs (lib.const (builtins.getAttr "command")) (
+    lib.filterAttrs (_: a: lib.maybeAttr "fishAlias" false a) aliases
+  );
+in
+{
+  programs.fish = {
+    enable = true;
+
+    inherit shellAbbrs shellAliases;
+
+    shellInit = ''
+      for config in ${./fish/configs}/*.fish
+        source "$config"
+      end
+    '';
+
+    functions = {
+      take = ''
+        set dir $argv[1]
+        if test -z "$dir"
+            return 1
+        end
+
+        mkdir -p "$dir"
+        cd "$dir"
+      '';
+
+      code = ''
+        if test -d "$argv[1]" -o -f "$argv[1]"
+            open -a "Visual Studio Code" "$argv[1]"
+        else
+            command code $argv
+        end
+      '';
+    };
+  };
+
+  programs.fzf = {
+    enable = true;
+    defaultOptions = [
+      "--height 40%"
+      "--layout reverse"
+      "--border"
+    ];
+  };
+
+  programs.zoxide = {
+    enable = true;
+  };
+}