You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
148 lines
3.8 KiB
148 lines
3.8 KiB
# Copyright (c) 2017 Henry Chang
|
|
|
|
__zic_fzf_prog() {
|
|
[ -n "$TMUX_PANE" ] && [ "${FZF_TMUX:-0}" != 0 ] && [ ${LINES:-40} -gt 15 ] \
|
|
&& echo "fzf-tmux -d${FZF_TMUX_HEIGHT:-40%}" || echo "fzf"
|
|
}
|
|
|
|
__zic_matched_subdir_list() {
|
|
local dir length seg starts_with_dir
|
|
if [[ "$1" == */ ]]; then
|
|
dir="$1"
|
|
if [[ "$dir" != / ]]; then
|
|
dir="${dir: : -1}"
|
|
fi
|
|
length=$(echo -n "$dir" | wc -c)
|
|
if [ "$dir" = "/" ]; then
|
|
length=0
|
|
fi
|
|
find -L "$dir" -mindepth 1 -maxdepth 1 -type d 2>/dev/null \
|
|
| cut -b $(( ${length} + 2 ))- | sed '/^$/d' | while read -r line; do
|
|
if [[ "${line[1]}" == "." ]]; then
|
|
continue
|
|
fi
|
|
echo "$line"
|
|
done
|
|
else
|
|
dir=$(dirname -- "$1")
|
|
length=$(echo -n "$dir" | wc -c)
|
|
if [ "$dir" = "/" ]; then
|
|
length=0
|
|
fi
|
|
seg=$(basename -- "$1")
|
|
starts_with_dir=$( \
|
|
find -L "$dir" -mindepth 1 -maxdepth 1 -type d \
|
|
2>/dev/null | cut -b $(( ${length} + 2 ))- | sed '/^$/d' \
|
|
| while read -r line; do
|
|
if [[ "${seg[1]}" != "." && "${line[1]}" == "." ]]; then
|
|
continue
|
|
fi
|
|
if [[ "$line" == "$seg"* ]]; then
|
|
echo "$line"
|
|
fi
|
|
done
|
|
)
|
|
if [ -n "$starts_with_dir" ]; then
|
|
echo "$starts_with_dir"
|
|
else
|
|
find -L "$dir" -mindepth 1 -maxdepth 1 -type d \
|
|
2>/dev/null | cut -b $(( ${length} + 2 ))- | sed '/^$/d' \
|
|
| while read -r line; do
|
|
if [[ "${seg[1]}" != "." && "${line[1]}" == "." ]]; then
|
|
continue
|
|
fi
|
|
if [[ "$line" == *"$seg"* ]]; then
|
|
echo "$line"
|
|
fi
|
|
done
|
|
fi
|
|
fi
|
|
}
|
|
|
|
_zic_list_generator() {
|
|
__zic_matched_subdir_list "${(Q)@[-1]}" | sort
|
|
}
|
|
|
|
_zic_complete() {
|
|
setopt localoptions nonomatch
|
|
local l matches fzf tokens base
|
|
|
|
l=$(_zic_list_generator $@)
|
|
|
|
if [ -z "$l" ]; then
|
|
zle ${__zic_default_completion:-expand-or-complete}
|
|
return
|
|
fi
|
|
|
|
fzf=$(__zic_fzf_prog)
|
|
|
|
if [ $(echo $l | wc -l) -eq 1 ]; then
|
|
matches=${(q)l}
|
|
else
|
|
matches=$(echo $l \
|
|
| FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} \
|
|
--reverse $FZF_DEFAULT_OPTS $FZF_COMPLETION_OPTS \
|
|
--bind 'shift-tab:up,tab:down'" ${=fzf} \
|
|
| while read -r item; do
|
|
echo -n "${(q)item} "
|
|
done)
|
|
fi
|
|
|
|
matches=${matches% }
|
|
if [ -n "$matches" ]; then
|
|
tokens=(${(z)LBUFFER})
|
|
base="${(Q)@[-1]}"
|
|
if [[ "$base" != */ ]]; then
|
|
if [[ "$base" == */* ]]; then
|
|
base="$(dirname -- "$base")"
|
|
if [[ ${base[-1]} != / ]]; then
|
|
base="$base/"
|
|
fi
|
|
else
|
|
base=""
|
|
fi
|
|
fi
|
|
LBUFFER="${tokens[1]} "
|
|
if [ -n "$base" ]; then
|
|
base="${(q)base}"
|
|
if [ "${tokens[2][1]}" = "~" ]; then
|
|
base="${base/#$HOME/~}"
|
|
fi
|
|
LBUFFER="${LBUFFER}${base}"
|
|
fi
|
|
LBUFFER="${LBUFFER}${matches}/"
|
|
fi
|
|
zle redisplay
|
|
typeset -f zle-line-init >/dev/null && zle zle-line-init
|
|
}
|
|
|
|
zic-completion() {
|
|
setopt localoptions noshwordsplit noksh_arrays noposixbuiltins
|
|
local tokens cmd
|
|
|
|
tokens=(${(z)LBUFFER})
|
|
cmd=${tokens[1]}
|
|
|
|
if [[ "$LBUFFER" =~ "^\ *cd$" ]]; then
|
|
zle ${__zic_default_completion:-expand-or-complete}
|
|
elif [ "$cmd" = cd ]; then
|
|
_zic_complete ${tokens[2,${#tokens}]/#\~/$HOME}
|
|
else
|
|
zle ${__zic_default_completion:-expand-or-complete}
|
|
fi
|
|
}
|
|
|
|
[ -z "$__zic_default_completion" ] && {
|
|
binding=$(bindkey '^I')
|
|
# $binding[(s: :w)2]
|
|
# The command substitution and following word splitting to determine the
|
|
# default zle widget for ^I formerly only works if the IFS parameter contains
|
|
# a space via $binding[(w)2]. Now it specifically splits at spaces, regardless
|
|
# of IFS.
|
|
[[ $binding =~ 'undefined-key' ]] || __zic_default_completion=$binding[(s: :w)2]
|
|
unset binding
|
|
}
|
|
|
|
zle -N zic-completion
|
|
bindkey -M emacs '^I' zic-completion
|
|
bindkey -M viins '^I' zic-completion
|