message: [contour] shell-integration.fish: Use $PWD over $(pwd)
  also because $() syntax isn't supported, it should be ().
  But going for $PWD sounds sufficient.
diff: function precmd_hook_contour -d "Shell Integration hook to be invoked before each prompt" -e fish_prompt
  # Disable text reflow for the command prompt (and below).
  printf '\e[?2028l'
  +
  # Marks the current line (command prompt) so that you can jump to it via key bindings.
  - printf '\e[>M'
  + #printf '\e[>M'
  + printf "\e[>M"
  # Informs contour terminal about the current working directory, so that e.g. OpenFileManager works.
  - printf '\e]7;'$(pwd)'\e\\'
  + printf "\e]7;$PWD\e\\"
  # Example hook to update configuration profile based on base directory.
  # update_profile
  