navi/shell/navi.plugin.zsh

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#!/usr/bin/env zsh
_navi_call() {
local result="$(navi "$@" </dev/tty)"
printf "%s" "$result"
}
_navi_widget() {
local -r input="${LBUFFER}"
local -r last_command="$(echo "${input}" | navi fn widget::last_command)"
local replacement="$last_command"
if [ -z "$last_command" ]; then
replacement="$(_navi_call --print)"
elif [ "$LASTWIDGET" = "_navi_widget" ] && [ "$input" = "$previous_output" ]; then
replacement="$(_navi_call --print --query "$last_command")"
else
replacement="$(_navi_call --print --best-match --query "$last_command")"
fi
if [ -n "$replacement" ]; then
local -r find="${last_command}_NAVIEND"
previous_output="${input}_NAVIEND"
previous_output="${previous_output//$find/$replacement}"
else
previous_output="$input"
fi
zle kill-whole-line
LBUFFER="${previous_output}"
region_highlight=("P0 100 bold")
zle redisplay
}
zle -N _navi_widget
bindkey '^g' _navi_widget