dotfiles/zsh/modules/fasd/init.zsh
2018-04-05 13:06:54 +02:00

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fasd --init env
# function to execute built-in cd
fasd_cd() {
if [ $# -le 1 ]; then
fasd "$@"
else
local _fasd_ret="$(fasd -e 'printf %s' "$@")"
[ -z "$_fasd_ret" ] && return
[ -d "$_fasd_ret" ] && cd "$_fasd_ret" || printf %s\n "$_fasd_ret"
fi
}
alias a='fasd -a'
alias s='fasd -si'
alias sd='fasd -sid'
alias sf='fasd -sif'
alias d='fasd -d'
alias f='fasd -f'
alias v='f -e vim -b viminfo'
alias z='fasd_cd -d'
alias zz='fasd_cd -d -i'
# add zsh hook
_fasd_preexec() {
{ eval "fasd --proc $(fasd --sanitize $2)"; } >> "/dev/null" 2>&1
}
autoload -Uz add-zsh-hook
add-zsh-hook preexec _fasd_preexec
# zsh command mode completion
_fasd_zsh_cmd_complete() {
local compl
read -c compl
(( $+compstate )) && compstate[insert]=menu # no expand if compsys loaded
reply=(${(f)"$(fasd --complete "$compl")"})
}
# enable command mode completion
compctl -U -K _fasd_zsh_cmd_complete -V fasd -x 'C[-1,-*e],s[-]n[1,e]' -c - \
'c[-1,-A][-1,-D]' -f -- fasd fasd_cd
(( $+functions[compdef] )) && {
# zsh word mode completion
_fasd_zsh_word_complete() {
[ "$2" ] && local _fasd_cur="$2"
[ -z "$_fasd_cur" ] && local _fasd_cur="${words[CURRENT]}"
local fnd="${_fasd_cur//,/ }"
local typ=${1:-e}
fasd --query $typ "$fnd" 2>> "/dev/null" | \
sort -nr | sed 's/^[^ ]*[ ]*//' | while read -r line; do
compadd -U -V fasd "$line"
done
compstate[insert]=menu # no expand
}
_fasd_zsh_word_complete_f() { _fasd_zsh_word_complete f ; }
_fasd_zsh_word_complete_d() { _fasd_zsh_word_complete d ; }
_fasd_zsh_word_complete_trigger() {
local _fasd_cur="${words[CURRENT]}"
eval $(fasd --word-complete-trigger _fasd_zsh_word_complete $_fasd_cur)
}
# define zle widgets
zle -C fasd-complete complete-word _generic
zstyle ':completion:fasd-complete:*' completer _fasd_zsh_word_complete
zstyle ':completion:fasd-complete:*' menu-select
zle -C fasd-complete-f complete-word _generic
zstyle ':completion:fasd-complete-f:*' completer _fasd_zsh_word_complete_f
zstyle ':completion:fasd-complete-f:*' menu-select
zle -C fasd-complete-d complete-word _generic
zstyle ':completion:fasd-complete-d:*' completer _fasd_zsh_word_complete_d
zstyle ':completion:fasd-complete-d:*' menu-select
}
(( $+functions[compdef] )) && {
# enable word mode completion
orig_comp="$(zstyle -L ':completion:\*' completer 2>> "/dev/null")"
if [ "$orig_comp" ]; then
case $orig_comp in
*_fasd_zsh_word_complete_trigger*);;
*) eval "$orig_comp _fasd_zsh_word_complete_trigger";;
esac
else
zstyle ':completion:*' completer _complete _fasd_zsh_word_complete_trigger
fi
unset orig_comp
}