nix-config/home-manager/fish/default.nix

{
  home-manager.sharedModules = [{
    xdg.configFile."fish/config.fish".text = ''
      set -U fish_greeting ""

      export PATH="$HOME/.deno/bin:$HOME/.cargo/bin:$HOME/.yarn/bin:$HOME/.local/bin:$HOME/.go/bin:$PATH"
      export GOPATH="$HOME/.go"
      export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
      export TERMCMD="kitty --single-instance"

      # Required to make gpg-agent work in cases like git commit
      export GPG_TTY=(tty)

      # Add color to man pages
      set -x -U LESS_TERMCAP_md (printf "\e[01;31m")
      set -x -U LESS_TERMCAP_me (printf "\e[0m")
      set -x -U LESS_TERMCAP_se (printf "\e[0m")
      set -x -U LESS_TERMCAP_so (printf "\e[01;44;30m")
      set -x -U LESS_TERMCAP_ue (printf "\e[0m")
      set -x -U LESS_TERMCAP_us (printf "\e[01;32m")

      # Always use the default keybindings in fish
      fish_default_key_bindings

      # Convert unnecessarily large wav files to flac
      function wav2flac
          set ORIGINAL_SIZE (du -hs | cut -f1)

          fd -e wav -x ffmpeg -i "{}" -loglevel quiet -stats "{.}.flac"
          fd -e wav -X trash

          set NEW_SIZE (du -hs | cut -f1)

          echo "Done. Reduced file size from $ORIGINAL_SIZE to $NEW_SIZE"
      end

      # Convert wav/flac to opus
      function opus
          set ORIGINAL_SIZE (du -hs | cut -f1)

          fd -e wav -e flac -x ffmpeg -i "{}" -c:a libopus -b:a 128K -loglevel quiet -stats "{.}.opus"
          fd -e wav -e flac -X rm -I

          set NEW_SIZE (du -hs | cut -f1)

          echo "Done. Reduced file size from $ORIGINAL_SIZE to $NEW_SIZE"
      end

      # Always use kitty ssh since it's our default terminal
      if string match -qe -- "/dev/pts/" (tty)
          alias ssh="kitty +kitten ssh"
      end

      if status is-login
          if test -z "$DISPLAY" -a "$XDG_VTNR" = 1
              exec Hyprland
          end
      end
    '';
  }];
}