dotfiles/nixos/programs/zsh.nix

{ config, pkgs, ... }:

{
  programs.zsh = {
    enable = true;
    history = {
      size = 102400;
      save = 102400;
      ignoreDups = true;
      expireDuplicatesFirst = true;
      share = true;
    };
    enableAutosuggestions = true;
    enableCompletion = true;
    oh-my-zsh = {
      enable = true;
      plugins = [ "vi-mode" "git" "python" "history-substring-search" "tmux" ];
    };
    plugins = [
      {
        name = "spaceship";
        file = "spaceship.zsh";
        src = pkgs.fetchgit {
          url = "https://github.com/denysdovhan/spaceship-prompt";
          rev = "v3.11.1";
          sha256 = "0habry3r6wfbd9xbhw10qfdar3h5chjffr5pib4bx7j4iqcl8lw8";
        };
      }];
      initExtra = ''
        SPACESHIP_TIME_SHOW=true
        SPACESHIP_EXIT_CODE_SHOW=true
        SPACESHIP_VI_MODE_SHOW=false
        SPACESHIP_BATTERY_THRESHOLD=30
        ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=238'
        setopt HIST_IGNORE_ALL_DUPS
      '';
      profileExtra = ''
        export PATH="$HOME/programs:$PATH";
        export PATH="$HOME/tools:$PATH";
        export PATH="$HOME/bin:$PATH";
        export PATH="$HOME/.local/bin:$PATH";
        export PATH="$GOPATH/bin:$PATH";
        export PATH="$HOME/.rvm/bin:$PATH";
        export PATH="$HOME/.cargo/bin:$PATH";
        export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH";
      '';
      envExtra = ''
        local nixos_version=`which nixos-version`
        if [[ ! -x "$nixos_version" ]]; then
          source /home/cyryl/.nix-profile/etc/profile.d/nix.sh
          export NIX_PATH="$HOME/.nix-defexpr/channels:$NIX_PATH"
          echo "non-nixos patches loaded"
        fi
      '';
      sessionVariables = {
        TERM="xterm-256color";
        EDITOR="vim";
        VISUAL="vim";
        PAGER="less";
        ZSH_TMUX_AUTOSTART=true;
        GOPATH="$HOME/go";
      };
      shellAliases = { tmate = "tmux detach-client -E 'tmate;tmux'"; cat = "bat -p"; };
    };
  }