v4.9.0: Truncate prompt current_directory and title to keep last components

What's Changed

• feat: truncate prompt current_directory and title to keep last components by @edouard-lopez in #337

Config

💻 Prompt shortening

Option	Default	Description
pure_truncate_prompt_current_directory_keeps	0	Truncate working directory path in prompt, but keeps the last to n components (0 full path in current directory)

set --universal pure_truncate_prompt_current_directory_keeps 2

🪟 Window's title shortening

Option	Default	Description
pure_truncate_window_title_current_directory_keeps	0	Truncate working directory path in window title, but keeps the last to n components (0 keep full path in window title)

set --universal pure_truncate_window_title_current_directory_keeps 2

👏 Thanks

• @1999masih for suggesting the idea

Full Changelog: v4.8.3...v4.9.0