nixos-cesium/nixos/programs.nix

# In deiner home.nix
{ config, pkgs, ... }:

{
  programs.git = {
    enable = true;

    settings = {
      aliases = {
        # Because I constantly forget how to do this
        # https://git-scm.com/docs/git-fetch#git-fetch--p
        prune = "fetch --prune";
        # Not quite as common as an amend, but still common
        # https://git-scm.com/docs/git-reset#git-reset-emgitresetemltmodegtltcommitgt
        undo = "reset --soft HEAD^";
        # We wanna grab those pesky un-added files!
        # https://git-scm.com/docs/git-stash
        stash-all = "stash save --include-untracked";
        # No need for a GUI - a nice, colorful, graphical representation
        # https://git-scm.com/docs/git-log
        # via https://medium.com/@payload.dd/thanks-for-the-git-st-i-will-use-this-4da5839a21a4
        graph = "log --graph --decorate --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset'";
      };

      apply.whitespace = "fix";

      branch = {
        autosetuprebase = "remote";
        sort = "-authordate";
      };

      "branch \"main\"" = {
        remote = "origin";
        merge = "refs/heads/main";
        rebase = true;
      };

      color = {
        ui = "auto";
        branch = "auto";
        diff = "auto";
        status = "auto";
        interactive = "auto";
        pager = true;
      };

      "color \"branch\"" = {
        current = "yellow reverse";
        local = "yellow";
        remote = "green";
      };

      "color \"diff\"" = {
        meta = "yellow bold";
        frag = "magenta bold";
        old = "red bold";
        new = "green bold";
        whitespace = "red reverse";
      };

      "color \"diff-highlight\"" = {
        oldNormal = "red bold";
        oldHighlight = "red bold 52";
        newNormal = "green bold";
        newHighlight = "green bold 22";
      };

      "color \"status\"" = {
        added = "yellow";
        changed = "green";
        untracked = "cyan";
      };

      core = {
        pager = "less -FRSX";
        whitespace = "fix,-indent-with-non-tab,trailing-space,cr-at-eol";
        editor = "vim";
        fileMode = false;
        autocrlf = "input";
      };

      credential.helper = "cache";

      diff.tool = "vimdiff";
      difftool.prompt = false;

      fetch.prune = true;
      http.sslverify = false;

      include.path = "~/.gitconfig_override";

      init.defaultBranch = "main";

      merge.tool = "vimdiff";
      mergetool.prompt = false;

      pull.rebase = false;

      push = {
        # "push the current branch back to the branch whose changes are usually integrated into the current branch"
        # "refuse to push if the upstream branch’s name is different from the local one"
        # https://git-scm.com/docs/git-config#git-config-pushdefault
        default = "simple";
        # Because I get sick of telling git to do it manually
        # https://git-scm.com/docs/git-config#git-config-pushfollowTags
        followTags = true;
      };

      rerere.enabled = 1;

      # Sometimes a newly-added folder, since it's only one line in git status, can slip under the radar.
      # https://git-scm.com/docs/git-config#git-config-statusshowUntrackedFiles
      status.showUntrackedFiles = "all";
    };

    ignores = [
      ".idea" # JetBrains IDEs
    ];
  };

  programs.vim = {
    enable = true;
    defaultEditor = true;

    settings = {
      number = true;
      relativenumber = true;
      tabstop = 2;
      shiftwidth = 2;
      expandtab = true;
    };

    extraConfig = ''
      syntax on
      set encoding=utf-8
      set autoindent
      set smartindent
    '';
  };

  programs.zsh = {
    enable = true;
    enableCompletion = true;
    autosuggestion.enable = true;
    syntaxHighlighting.enable = true;

    oh-my-zsh = {
      enable = true;
      theme = "powerlevel10k/powerlevel10k";
      plugins = [
        "command-not-found"
        "common-aliases"
        "docker"
        "docker-compose"
        "git"
        "git-prompt"
        "git-flow-avh"
        "ssh-agent"
        "systemd"
        "sudo"
        "rsync"
      ];

      custom = "$HOME/.oh-my-zsh/custom";
    };

    initContent = ''
      # Bell deaktivieren
      unsetopt BEEP

      # Powerlevel10k Konfiguration laden (falls vorhanden)
      [[ -f ~/.p10k.zsh ]] && source ~/.p10k.zsh
    '';
  };
}