prezto/lib/completion.zsh

## fixme - the load process here seems a bit bizarre

unsetopt menu_complete   # do not autoselect the first completion entry
unsetopt flowcontrol
setopt auto_menu         # show completion menu on succesive tab press
setopt complete_in_word
setopt always_to_end

WORDCHARS=''

autoload -U compinit
compinit

zmodload -i zsh/complist

## case-insensitive (all),partial-word and then substring completion
if [ "x$CASE_SENSITIVE" = "xtrue" ]; then
  zstyle ':completion:*' matcher-list 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
  unset CASE_SENSITIVE
else
  zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*'
fi

zstyle ':completion:*' list-colors ''

# should this be in keybindings?
bindkey -M menuselect '^o' accept-and-infer-next-history

zstyle ':completion:*:*:*:*:*' menu select
# zstyle ':completion:*:*:*:*:processes' force-list always

zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
zstyle ':completion:*:*:*:*:processes' command "ps -u `whoami` -o pid,user,comm -w -w"

# Load known hosts file for auto-completion with ssh and scp commands
if [ -f ~/.ssh/known_hosts ]; then
  zstyle ':completion:*' hosts $( sed 's/[, ].*$//' $HOME/.ssh/known_hosts )
  zstyle ':completion:*:*:(ssh|scp):*:*' hosts `sed 's/^\([^ ,]*\).*$/\1/' ~/.ssh/known_hosts`
fi

# Complete on history
#zstyle ':completion:*:history-words' stop yes
#zstyle ':completion:*:history-words' remove-all-dups yes
#zstyle ':completion:*:history-words' list false
#zstyle ':completion:*:history-words' menu yes