Fuzzy Command Search

fuzzy_command_search.sh

# Fuzzy Command Search
# ---
# Add to your .zshrc or whatever
# NB: Requires `fzf` be installed
# ---
# Usage: `cc` or `cc <search string>` to pre-populate the search query.
# ---
# https://gist.github.com/BorisAnthony/160a441c5e34897527d58c0964b97b74
# ---
command_search_fzf() {
  command -v fzf >/dev/null || return 1

  local selected
  selected=$(
    print -rl -- \
      ${(k)aliases} \
      ${(k)functions} \
      ${(k)builtins} \
      ${(k)commands} \
    | grep -vE '^[.+:_\[\-]' \
    | sort -u \
    | fzf --query="$*" --reverse
  )

  [[ -n $selected ]] && print -z "$selected"
  return 0
}
alias cc="command_search_fzf"