dotfiles/.config/zsh/lib/20-completion.zsh

declare -U fpath

fpath=($fpath $ZDOTDIR/completions/)
fpath=($fpath /usr/local/share/zsh/site-functions)
fpath=($fpath $(brew --prefix)/share/zsh/site-functions)

# case insensitive path-completion

zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]} l:|=* r:|=*' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]} l:|=* r:|=*' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]} l:|=* r:|=*'

# show descriptions when autocompleting
zstyle ':completion:*' auto-description 'specify: %d'
zstyle ':completion:*' format 'Completing %d'

# partial completion suggestions
zstyle ':completion:*' list-suffixes true
zstyle ':completion:*' expand prefix suffix

# list with colors
zstyle ':completion:*' list-colors ''x

# disable named-directories autocompletion
zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
cdpath=(.)

if [ "x$COMPLETION_WAITING_DOTS" = "xtrue" ]; then
  expand-or-complete-with-dots() {
    echo -n "\e[31m......\e[0m"
    zle expand-or-complete
    zle redisplay
  }
  zle -N expand-or-complete-with-dots
  bindkey "^I" expand-or-complete-with-dots
fi

# load completion
autoload -Uz compinit && compinit