flake/config/xonsh/aliases.py

from os.path import dirname
from pathlib import Path
import subprocess
import colors

def run(cmd: list[str], cwd: Path = Path.cwd(), **kwargs) -> subprocess.CompletedProcess:
    c = colors.Colors
    print(f"{c.GREEN}Running command: {c.RED}'{' '.join(cmd)}'{c.END}")
    if cwd != Path.cwd():
        print(f"{c.GREEN} 󱞩 in directory: {c.YELLOW}'{cwd}'{c.END}")
    return subprocess.run(cmd, cwd=cwd, check=True, **kwargs)

@aliases.register
@aliases.return_command
def _sudo(args):
    return ["sudo", "--", *aliases.eval_alias(args)]

@aliases.register
def _vm(args):
    if not args:
        args = ["nixpkgs"]
    vm_name = args.pop(0)
    build_vm_args = args
    if vm_name == "nixpkgs":
        build_vm_args.extend(["-I", "nixpkgs=/bulk/home/cswimr/Projects/nixpkgs"])
    vm_path = Path(f"/etc/nixos/hosts/virtual-machines/{vm_name}")
    if vm_path.exists():
        c = colors.Colors
        print(f"{c.BLUE}Building virtual machine {c.YELLOW}{vm_name}{c.END}")
        run(["nixos-rebuild", "build-vm", "-I", "nixos-config=./default.nix", *build_vm_args, "--no-flake"], cwd=vm_path)
        print(f"{c.BLUE}Running virtual vachine {c.YELLOW}{vm_name}{c.END}")
        run(["./result/bin/run-nixos-vm"], cwd=vm_path)
        print(f"{c.BLUE}Virtual machine {c.YELLOW}{vm_name} {c.BLUE}has {c.RED}stopped.{c.END}")
    else:
        raise FileNotFoundError(f"Virtual machine {vm_name} does not exist.")


@aliases.register
@aliases.return_command
def _edit(args):
    if not args:
        args = ["."]
    if "$SSH_CONNECTION":
        return ["$EDITOR", *args]
    return ["$VISUAL", *args]


alias_dictionary = {
    "ff": "fastfetch",
    "neofetch": "fastfetch",
    "nf": "fastfetch",

    "lg": "lazygit",
    "lad": "lazydocker",

    "clip": "wl-copy",
    "paste": "wl-paste",

    "cat": "bat",
    "git": "hub",

    "l": "eza -lhg --time-style=long-iso --icons=auto",
    "la": "eza -lAh --time-style=long-iso --icons=auto",
    "ll": "eza -lhg --time-style=long-iso --icons=auto",
    "ls": "eza --time-style=long-iso --icons=auto",
    "lsa": "eza -lah --time-style=long-iso --icons=auto",
    "tree": "eza --tree --git-ignore --time-style=long-iso --icons=auto",

    "create-devenv": "nix flake init --template github:cachix/devenv and direnv allow",
    "dev": "nix develop --no-pure-eval",
    "nixpkgs-update": "nix run --option extra-substituters 'https://nix-community.cachix.org/' --option extra-trusted-public-keys 'nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=' github:ryantm/nixpkgs-update --",
    "nixrc": "edit /etc/nixos",

    "upd": '''sudo nixos-generate-config --dir /etc/nixos/hosts and \
    sudo rm /etc/nixos/hosts/configuration.nix and \
    sudo mv /etc/nixos/hosts/hardware-configuration.nix /etc/nixos/hosts/@($HOSTNAME).nix \
    and git -C /etc/nixos --git-dir=/etc/nixos/.git add /etc/nixos/hosts/@($HOSTNAME).nix and \
    rm -rf ~/.config/Code/User/settings.json.bak and \
    sudo nixos-rebuild switch --flake /etc/nixos --impure @($args)''', #TODO: Remove --impure once the Starship module is merged - see ../../nixos/shell.nix for more information

    "taildrop": "tailscale file",

    "forgejo-runner": "act_runner",
    "runactions": "act_runner exec --default-actions-url=https://www.coastalcommits.com --gitea-instance=https://www.coastalcommits.com",

    "e": "edit",
    "c": "clear",
    "s": "sudo",
}

# Create aliases for scripts with the .py extension stripped
script_path = Path("/etc/nixos/scripts")
if script_path.exists():
    for script in script_path.glob("*.py"):
        if script.name == "__init__.py":
            continue
        script_name = script.name.strip(".py")
        aliases.update({script_name: [str(script)]})

aliases.update(alias_dictionary)