The history sumarizer for zsh
```zsh
$ histat
579 ls
447 cd
426 git
319 sudo
295 ninja
```
```
$ histat --help
Zsh history stats
Usage: histat [OPTIONS]
Options:
-f, --file <FILE> [default: ~/.zsh_history]
-l, --lines <LINES> [default: 5]
-h, --help Print help
-V, --version Print version
```
NOTE: The history file defaults to `~/.zsh_history` because there is no way to access the $HISTFILE shell variable