0.47.0

• Replaced "the default find command" with a built-in directory walker to simplify the code and to achieve better performance and consistent behavior across platforms. This doesn't affect you if you have $FZF_DEFAULT_COMMAND set.
  • Breaking changes:
    • Unlike the previous "find" command, the new traversal code will list hidden files, but hidden directories will still be ignored
    • No filtering of devtmpfs or proc types
    • Traversal is parallelized, so the order of the entries will be different each time
  • You may wonder why fzf implements directory walker anyway when it's a filter program following the Unix philosophy. But fzf has had the walker code for years to tackle the performance problem on Windows. And I decided to use the same approach on different platforms as well for the benefits listed above.
  • Built-in walker is using the excellent charlievieth/fastwalk library, which easily outperforms its competitors and supports safely following symlinks.
• Added $FZF_DEFAULT_OPTS_FILE to allow managing default options in a file
  • See #3618
  • Option precedence from lower to higher
    1. Options read from $FZF_DEFAULT_OPTS_FILE
    2. Options from $FZF_DEFAULT_OPTS
    3. Options from command-line arguments
• Bug fixes and improvements