junegunn/fzf 0.50.0 on GitHub

Search performance optimization. You can observe 50%+ improvement in some scenarios.

$ rg --line-number --no-heading --smart-case . > $DATA

$ wc < $DATA
 5520118 26862362 897487793

$ hyperfine -w 1 -L bin fzf-0.49.0,fzf-7ce6452,fzf-a5447b8,fzf '{bin} --filter "///" < $DATA | head -30'
Summary
  fzf --filter "///" < $DATA | head -30 ran
    1.16 ± 0.03 times faster than fzf-a5447b8 --filter "///" < $DATA | head -30
    1.23 ± 0.03 times faster than fzf-7ce6452 --filter "///" < $DATA | head -30
    1.52 ± 0.03 times faster than fzf-0.49.0 --filter "///" < $DATA | head -30

Added jump and jump-cancel events that are triggered when leaving jump mode

# Default behavior
fzf --bind space:jump

# Same as jump-accept action
fzf --bind space:jump,jump:accept

# Accept on jump, abort on cancel
fzf --bind space:jump,jump:accept,jump-cancel:abort

# Change header on jump-cancel
fzf --bind 'space:change-header(Type jump label)+jump,jump-cancel:change-header:Jump cancelled'

Added a new environment variable $FZF_KEY exported to the child processes. It's the name of the last key pressed.
```
fzf --bind 'space:jump,jump:accept,jump-cancel:transform:[[ $FZF_KEY =~ ctrl-c ]] && echo abort'
```
fzf can be built with profiling options. See BUILD.md for more information.
Bug fixes