feat(xonsh): added starship

overlays/default.nix

@@ -20,6 +20,7 @@
         hash = "sha256-vCWs+TOVURl18EdbJr5QAHfB+JX9lYJ3TPO6IklKeFE=";
       };
     });
+    amadaluzian-starship = prev.callPackage ./derivations/starship.nix {};
   };
   perSystem = {pkgs, ...}: {
     packages = self.overlays.default null pkgs;

overlays/derivations/starship.nix

@@ -0,0 +1,143 @@
+{
+  symlinkJoin,
+  starship,
+  makeWrapper,
+  writers,
+}: let
+  config = writers.writeTOML "starship.toml" {
+    aws = {symbol = "aws ";};
+    azure = {symbol = "az ";};
+    bun = {symbol = "bun ";};
+    c = {symbol = "C ";};
+    character = {
+      error_symbol = "[x](bold red)";
+      success_symbol = "[>](bold green)";
+      vimcmd_symbol = "[<](bold green)";
+    };
+    cmake = {symbol = "cmake ";};
+    cobol = {symbol = "cobol ";};
+    conda = {symbol = "conda ";};
+    crystal = {symbol = "cr ";};
+    daml = {symbol = "daml ";};
+    dart = {symbol = "dart ";};
+    deno = {symbol = "deno ";};
+    directory = {read_only = " ro";};
+    docker_context = {symbol = "docker ";};
+    dotnet = {symbol = ".NET ";};
+    elixir = {symbol = "exs ";};
+    elm = {symbol = "elm ";};
+    fennel = {symbol = "fnl ";};
+    fossil_branch = {symbol = "fossil ";};
+    gcloud = {symbol = "gcp ";};
+    git_branch = {symbol = "git ";};
+    git_commit = {tag_symbol = " tag ";};
+    git_status = {
+      ahead = ">";
+      behind = "<";
+      deleted = "x";
+      diverged = "<>";
+      renamed = "r";
+    };
+    gleam = {symbol = "gleam ";};
+    golang = {symbol = "go ";};
+    gradle = {symbol = "gradle ";};
+    guix_shell = {symbol = "guix ";};
+    hg_branch = {symbol = "hg ";};
+    java = {symbol = "java ";};
+    julia = {symbol = "jl ";};
+    kotlin = {symbol = "kt ";};
+    lua = {symbol = "lua ";};
+    memory_usage = {symbol = "memory ";};
+    meson = {symbol = "meson ";};
+    nats = {symbol = "nats ";};
+    nim = {symbol = "nim ";};
+    nix_shell = {symbol = "nix ";};
+    nodejs = {symbol = "nodejs ";};
+    ocaml = {symbol = "ml ";};
+    opa = {symbol = "opa ";};
+    os = {
+      symbols = {
+        AIX = "aix ";
+        AlmaLinux = "alma ";
+        Alpaquita = "alq ";
+        Alpine = "alp ";
+        Amazon = "amz ";
+        Android = "andr ";
+        Arch = "rch ";
+        Artix = "atx ";
+        CentOS = "cent ";
+        Debian = "deb ";
+        DragonFly = "dfbsd ";
+        Emscripten = "emsc ";
+        EndeavourOS = "ndev ";
+        Fedora = "fed ";
+        FreeBSD = "fbsd ";
+        Garuda = "garu ";
+        Gentoo = "gent ";
+        HardenedBSD = "hbsd ";
+        Illumos = "lum ";
+        Kali = "kali ";
+        Linux = "lnx ";
+        Mabox = "mbox ";
+        Macos = "mac ";
+        Manjaro = "mjo ";
+        Mariner = "mrn ";
+        MidnightBSD = "mid ";
+        Mint = "mint ";
+        NetBSD = "nbsd ";
+        NixOS = "nix ";
+        OpenBSD = "obsd ";
+        OpenCloudOS = "ocos ";
+        OracleLinux = "orac ";
+        Pop = "pop ";
+        Raspbian = "rasp ";
+        RedHatEnterprise = "rhel ";
+        Redhat = "rhl ";
+        Redox = "redox ";
+        RockyLinux = "rky ";
+        SUSE = "suse ";
+        Solus = "sol ";
+        Ubuntu = "ubnt ";
+        Ultramarine = "ultm ";
+        Unknown = "unk ";
+        Void = "void ";
+        Windows = "win ";
+        openEuler = "oeul ";
+        openSUSE = "osuse ";
+      };
+    };
+    package = {symbol = "pkg ";};
+    perl = {symbol = "pl ";};
+    php = {symbol = "php ";};
+    pijul_channel = {symbol = "pijul ";};
+    pulumi = {symbol = "pulumi ";};
+    purescript = {symbol = "purs ";};
+    python = {symbol = "py ";};
+    quarto = {symbol = "quarto ";};
+    raku = {symbol = "raku ";};
+    ruby = {symbol = "rb ";};
+    rust = {symbol = "rs ";};
+    scala = {symbol = "scala ";};
+    solidity = {symbol = "solidity ";};
+    spack = {symbol = "spack ";};
+    status = {symbol = "[x](bold red) ";};
+    sudo = {symbol = "sudo ";};
+    swift = {symbol = "swift ";};
+    terraform = {symbol = "terraform ";};
+    typst = {symbol = "typst ";};
+    zig = {symbol = "zig ";};
+  };
+in
+  symlinkJoin {
+    name = "starship";
+    paths = [
+      starship
+    ];
+    nativeBuildInputs = [
+      makeWrapper
+    ];
+    postBuild = ''
+      wrapProgram $out/bin/starship \
+        --set STARSHIP_CONFIG ${config}
+    '';
+  }