#!/bin/sh

##
# Interactive search.
# Usage: `ff` or `ff <PATH>`.
#

SEARCH_PATH=$(printf %s "$1" | sed 's|/$||')
lines=$(tmux display -p "#{pane_height}")
columns=$(tmux display -p "#{pane_width}")
WIDTH=$([ "$columns" -gt "150" ] && printf %s "150" || printf %s "90%")
HEIGHT=$([ "$lines" -gt "50" ] && printf %s "50" || printf %s "90%")
RG_DEFAULT_COMMAND="rga -i -l --hidden --no-ignore-vcs -e {q} $SEARCH_PATH | sed 's|^$SEARCH_PATH/||'"

selected=$(
	FZF_DEFAULT_COMMAND="rga --files $SEARCH_PATH | sed 's|^$SEARCH_PATH/||'" \
		fzf-tmux -p "$WIDTH,$HEIGHT" \
		-m \
		-e \
		--ansi \
		--disabled \
		--header "$(printf %s "$SEARCH_PATH" | sed "s|^$HOME|~|")/" \
		--header-first \
		--bind "change:reload:$RG_DEFAULT_COMMAND || true" \
		--preview-window='right,66%,<80(up,50%,border-bottom)' \
		--preview "rga -i --pretty --context 3 -e {q} $SEARCH_PATH/{}" | cut -d":" -f1,2
)

[ -n "$selected" ] && $EDITOR "$selected"