hm/profiles/workerbee: Add dedicated fish prompt

Changes

3 changed files (+69/-2)

• modules/hm/profiles/workerbee.nix
  • @@ -41,5 +41,7 @@
    home.homeDirectory = "/home/workerbee"; xdg.enable = true; + + programs.fish.interactiveShellInit = builtins.readFile ./workerbee/init.fish; }; }
• modules/hm/profiles/workerbee/init.fish (new)
  • @@ -0,0 +1,65 @@
    + # Copyright 2025 Shota FUJI <pockawoooh@gmail.com> + # + # Permission to use, copy, modify, and/or distribute this software for any + # purpose with or without fee is hereby granted. + # + # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH + # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + # AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, + # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR + # OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + # PERFORMANCE OF THIS SOFTWARE. + # + # SPDX-License-Identifier: 0BSD + # + # This is an init file for workerbee, sandbox container for development works. + # + # Workerbee container does not have secrets such as signing keys and SSH keys. + # Therefore, certain commands should be operated outside the container. For + # example, + # + # - `jj` + # - `git commit` + # - `git fetch` + # - `git push` + # + # Although the latter twos are harmless (commands fail,) the former twos are + # problematic if run inside a container: it creates a non-signed commit. + # + # To prevent accidentally running those command, this init script sets up + # prompt different than my regular shell prompt. + + fish_vi_key_bindings + + set -U fish_greeting + + if command -q nix-your-shell + nix-your-shell fish | source + end + + function fish_prompt + set -l symbol ' $ ' + set -l color $fish_color_cwd + if fish_is_root_user + set symbol ' # ' + set -q fish_color_cwd_root + and set color $fish_color_cwd_root + end + + set_color yellow --bold + echo -n $USER + set_color normal + + echo -n @$hostname + + if test -n "$IN_NIX_SHELL" + echo -n ":nix" + end + + set_color $color + echo -n (prompt_pwd) + set_color normal + + echo -n $symbol + end
• modules/hm/shell/fish/default.nix
  • @@ -13,12 +13,12 @@
    # # SPDX-License-Identifier: 0BSD - { pkgs, ... }: + { lib, pkgs, ... }: { config = { programs.fish = { enable = true; - interactiveShellInit = builtins.readFile ./init.fish; + interactiveShellInit = lib.mkDefault (builtins.readFile ./init.fish); }; }; }