Thomas Graf tho-graf

## .fzf_git.zsh
is_in_git_repo() {
  git rev-parse HEAD > /dev/null 2>&1
}

fzf-down() {
  fzf --multi --ansi --reverse --keep-right --no-sort --height 100% "$@" --border
}

_gf() {
  is_in_git_repo || return

## foo.md

      
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                OliverJAsh
                / foo.md
            
            
              Last active
              September 4, 2023 15:31
            
              
                `Option` vs non-`Option`
              
          
    Option vs non-Option


Option<T>
non-Option (T | undefined)


accessing property
userOption.map(user => user.age)
userNullish?.age


calling a method
userOption.map(user => user.fn())
userNullish?.fn()


providing fallback
ageOption.getOrElse(0)
ageNullish ?? 0


filter
ageOption.filter(checkIsOddNumber)
`ageNull
	is_in_git_repo() {
	git rev-parse HEAD > /dev/null 2>&1
	}

	fzf-down() {
	fzf --multi --ansi --reverse --keep-right --no-sort --height 100% "$@" --border
	}

	_gf() {
	is_in_git_repo \|\| return
	`Option<T>`	non-`Option` (`T \| undefined`)
accessing property	`userOption.map(user => user.age)`	`userNullish?.age`
calling a method	`userOption.map(user => user.fn())`	`userNullish?.fn()`
providing fallback	`ageOption.getOrElse(0)`	`ageNullish ?? 0`
filter	`ageOption.filter(checkIsOddNumber)`	`ageNull