{ pkgs, ... }:
{
  # Mark each prompt so you can jump between prompts with C-S-z and C-S-x
  mark_prompt_start = {
    onEvent = "fish_prompt";
    body = ''
      ${pkgs.coreutils}/bin/echo -en "\e]133;A\e\\"
    '';
  };
  # Mark the start and end of the output of a command
  # This
  foot_cmd_start = {
    onEvent = "fish_preexec";
    body = ''
      ${pkgs.coreutils}/bin/echo -en "\e]133;C\e\\"
    '';
  };
  foot_cmd_end = {
    onEvent = "fish_postexec";
    body = ''
      ${pkgs.coreutils}/bin/echo -en "\e]133;D\e\\"
    '';
  };
  reload = {
    body = ''
      history --save
      set -gx dirprev $dirprev
      set -gx dirnext $dirnext
      set -gx dirstack $dirstack
      set -g fish_greeting ""
      exec fish
    '';
    description = "Reload Fish while keeping some context";
  };
  update-env = {
    body = ''
      set -gx SWAYSOCK /run/user/(id -u)/sway-ipc.(id -u).(pgrep -x sway).sock
    '';
    description = "Update environment variables";
  };
  clangfmt = {
    body = ''
      set source_exts "h" "hpp" "c" "cpp" "cc" "cp" "c++" "cxx" "cu" "proto"
      set files (${pkgs.git}/bin/git diff --diff-filter=ACMR --name-only $argv[1])
      set repo_path (${pkgs.coreutils}/bin/realpath --relative-to=$PWD (${pkgs.git}/bin/git rev-parse --show-toplevel))
      set clangformat (${pkgs.git}/bin/git config --get clangFormat.binary)
      ${pkgs.coreutils}/bin/echo "Formatting files in $repo_path with $clangformat"

      for f in $files
        set file (${pkgs.coreutils}/bin/realpath $repo_path/$f)
        ${pkgs.coreutils}/bin/echo "Processing $file"

        set ext (string match -r ".*\.([^\.]+)\$" $file)[2]

        if contains $ext $source_exts
          ${pkgs.coreutils}/bin/echo "Formatting $file"
          $clangformat -i -style=file $file
        else
          ${pkgs.coreutils}/bin/echo "Extension $ext not found in $source_exts"
        end
      end
    '';
    description = "Use clang-format to format all changed and added files";
  };

  kink = {
    body = ''
      set -f pls_url = "https://playerservices.streamtheworld.com/pls/KINKAAC.pls"
      if [ "$channel" = "dna" ]
        set pls_url "https://playerservices.streamtheworld.com/pls/KINK_DNAAAC.pls"
      else if [ "$channel" = "distortion" ]
        set pls_url "https://playerservices.streamtheworld.com/pls/KINK_DISTORTIONAAC.pls"
      end
      set -f stream_url (${pkgs.curl}/bin/curl -sSL $pls_url | grep File | shuf | head -n 1 | awk -F '=' 'BEGIN { RS="\r\n" } { print $2 }')
      mpc clear
      mpc add "$stream_url"
      mpc play
    '';
    argumentNames = "channel";
    description = "Play a KINK channel with mpc";
  };

  linklib = {
    body = ''
      function linklib --argument lib
        set libcomponents (string split "." "$lib")
        set libname $libcomponents[1].$libcomponents[2]
        set libmajor $libname.$libcomponents[3]

        if test -f $libname -o -L $libname
          ${pkgs.coreutils}/bin/echo "$libname already exists"
          return 1
        end

        if test -f $libmajor -o -L $libmajor
          ${pkgs.coreutils}/bin/echo "$libmajor already exists"
          return 2
        end

        ${pkgs.coreutils}/bin/ln -s $lib $libmajor
        ${pkgs.coreutils}/bin/ln -s $libmajor $libname
      end
    '';
  };
}