zsh.nix/flake.nix

{
  description = "jiriks74's ZSH configuration";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
    ...
  } @ inputs: let
    inherit (self) outputs;
    # Supported systems for your flake packages, shell, etc.
    systems = [
      "aarch64-linux"
      "i686-linux"
      "x86_64-linux"
      "aarch64-darwin"
      "x86_64-darwin"
    ];
    # This is a function that generates an attribute by calling a function you
    # pass to it, with each system as an argument
    forAllSystems = nixpkgs.lib.genAttrs systems;
  in {
    formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.alejandra);
    homeManagerModules = {
      default = {
        config,
        lib,
        pkgs,
        ...
      }: {
        home.packages = with pkgs; [
          nix-zsh-completions

          asciinema # Terminal recording
          libnotify # Notifications
          websocat # For asciinema v2 streams

          tldr
          lsd
          bat
          eza
          trash-cli
          fzf # enhancd
          fd # enhancd
          # rofi   # for fd
          gnutar # ex
          bzip3 # ex
          unzip # ex
          p7zip # ex
          unrar # ex
          gzip # ex
        ];

        programs = {
          # nix-index = {
          #   enable = true;
          #   enableZshIntegration = true;
          # };
          # thefuck = {
          #   enable = true;
          #   enableZshIntegration = true;
          # };
          direnv = {
            enable = true;
            enableZshIntegration = true;
            nix-direnv.enable = true;
          };

          zsh = {
            enable = true;
            enableCompletion = true;
            zplug = {
              enable = true;
              plugins = [
                {
                  name = "romkatv/powerlevel10k";
                  tags = ["as:theme" "depth:1"];
                } # Installations with additional options. For the list of options, please refer to Zplug README.
                {name = "z-shell/F-Sy-H";} # Feature-rich Syntax Highlighting for Zsh
                # { name = "zsh-users/zsh-syntax-highlighting"; }
                {name = "zsh-users/zsh-completions";} # Adds some missing completions to zsh
                {name = "zsh-users/zsh-autosuggestions";} # Simple plugin installation
                {name = "MichaelAquilina/zsh-you-should-use";} # Did you forget to use an alias?
                {name = "davidde/git";} # Aliases for git
                {
                  name = "babarot/enhancd";
                  tags = ["use:init.sh"];
                } # Includes simmilar functionality to zsh-z
                {name = "supercrabtree/k";} # Directory listings for Zsh with git features.
                {
                  name = "plugins/command-not-found";
                  tags = ["from:oh-my-zsh"];
                }
                {
                  name = "gko/ssh-connect";
                  tags = ["use:ssh-connect.sh"];
                } # List of most used ssh connections
                {name = "agkozak/zsh-z";} # Jump arount your filesystem with ease
                {name = "sineto/web-search";}
                {name = "zsh-users/zaw";} # Desctiptions for command outputs (afaik)zplug "plugins/git",   from:oh-my-zsh
                # { name = "plugins/dirhistory"; tags = [ "from:oh-my-zsh" ]; }
              ];
            };

            initExtraFirst = ''
              if [[ "''${ZSH_PROFILE}" -eq 1 ]]; then
                zmodload zsh/zprof # Profiling. Enable `zprof` at the end of initExtra too.
              else
                # Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
                # Initialization code that may require console input (password prompts, [y/n]
                # confirmations, etc.) must go above this block; everything else may go below.
                if [[ -r "''${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-''${(%):-%n}.zsh" ]]; then
                  source "''${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-''${(%):-%n}.zsh"
                fi
              fi
            '';

            initExtra = ''
              # Remove nix from path if we are in a container (distrobox)
              if [ -v DISTROBOX_ENTER_PATH ]; then
                export PATH=$(echo $PATH | tr ':' '\n' | grep -vE '/nix/|/run/wrappers|\.nix-profile|/etc/profiles/per-user/jirka/bin|/run/current-system/sw/bin' | tr '\n' ':')
                export PATH=$(echo $PATH | sed 's/:$//')
              fi

              # To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
              [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh

              export YSU_MESSAGE_POSITION="after" # you-should-use plugin
              export ASCIINEMA_API_URL=https://asciinema.stefka.eu
              if [ -v ASCIINEMA_REC ]; then
                _zsh_autosuggest_disable
              fi

              # Basic auto/tab complete:
              autoload -U compinit
              zstyle ':completion:*' menu select
              zmodload zsh/complist
              compinit
              _comp_options+=(globdots)               # Include hidden files.

              # Custom ZSH Binds
              bindkey '^ ' autosuggest-accept
              bindkey  "^[[H"   beginning-of-line
              bindkey  "^[[F"   end-of-line
              bindkey "^[[1;5C" forward-word
              bindkey "^[[1;5D" backward-word
              bindkey  "^[[3~"  delete-char

              # Extracting
              ex ()
              {
              if [ -f $1 ] ; then
                case $1 in
                  *.tar.bz2)   tar xjf $1   ;;
                  *.tar.gz)    tar xzf $1   ;;
                  *.tar.xz)    tar xJf $1   ;;
                  *.bz2)       bunzip3 $1   ;;
                  *.rar)       unrar x $1   ;;
                  *.gz)        gunzip $1    ;;
                  *.tar)       tar xf $1    ;;
                  *.tbz2)      tar xjf $1   ;;
                  *.tgz)       tar xzf $1   ;;
                  *.zip)       unzip $1     ;;
                  *.Z)         uncompress $1;;
                  *.7z)        7z x $1      ;;
                  *)           echo "'$1' cannot be extracted via ex()" ;;
                esac
              else
                echo "'$1' is not a valid file"
              fi
              }

              # Kitty binds
              if [ "$TERM" = "xterm-kitty" ]; then
                alias ssh="kitty +kitten ssh"
                alias icat="kitty +kitten icat"
                alias d="kitty +kitten diff"
                alias get="kitty +kitten transfer"
                alias put="kitty +kitten transfer --direction=upload"
                alias kclip="kitty +kitten clipboard"
              fi

              # Special aliases that may not work with Nix config
              # Command line head / tail shortcuts
              alias H="| head";
              alias T="| tail";
              alias G="| grep";
              alias L="| less";
              alias M="| most";
              alias LL="2>&1 | less";
              alias CA="2>&1 | cat -A";
              alias NE="2> /dev/null";
              alias NUL="> /dev/null 2>&1";
              alias P="2>&1| pygmentize -l pytb";
              if [[ "''${ZSH_PROFILE}" -eq 1 ]]; then
                zprof
              fi
            '';

            shellAliases = {
              # update = "sudo nixos-rebuild switch";

              ls = "lsd";
              # ls, the common ones I use a lot shortened for rapid fire usage
              l = "ls -lFh"; #size,show type,human readable
              la = "ls -lAFh"; #long list,show almost all,show type,human readable
              lr = "ls -tRFh"; #sorted by date,recursive,show type,human readable
              lt = "ls -ltFh"; #long list,sorted by date,show type,human readable
              ll = "ls -l"; #long list
              ldot = "ls -ld .*";
              lS = "ls -1FSsh";
              lart = "ls -1Fcart";
              lrt = "ls -1Fcrt";

              grep = "grep --color";
              sgrep = "grep -R -n -H -C 5 --exclude-dir={.git,.svn,CVS} ";

              t = "tail -f";

              dud = "du -d 1 -h";
              duf = "du -sh *";
              # fd="find . -type d -name";
              ff = "find . -type f -name";

              h = "history";
              hgrep = "fc -El 0 | grep";
              help = "man";
              p = "ps -f";
              sortnr = "sort -n -r";
              unexport = "unset";

              # Use trash instead of rm if available
              rm = "trash";
              cp = "cp -i";
              mv = "mv -i";

              cls = "clear";

              sshc = "ssh-connect";
            };

            history = {
              # ignoreAllDups = true;
              path = "${config.xdg.cacheHome}/zhistory";
              save = 10000;
              size = 10000;
              # share = true;
            };
          };
        };

        home.file = {
          # ".zprofile".source = ./zprofile;
        };
      };
    };
  };
}