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rofi/Examples/rofi-file-browser.sh

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#!/usr/bin/env bash
EDITOR=xdg-open
CUR_DIR=$PWD
PREV_LOC_FILE=~/.rofi_fb_prevloc
# Read last location, otherwise we default to PWD.
if [ -f "${PREV_LOC_FILE}" ]
then
CUR_DIR=$(cat "${PREV_LOC_FILE}")
fi
# Handle argument.
if [ -n "$@" ]
then
CUR_DIR="${CUR_DIR}/$@"
fi
# If argument is no directory.
if [ ! -d "${CUR_DIR}" ]
then
if [ -x "${CUR_DIR}" ]
then
coproc ( "${CUR_DIR}" & > /dev/null 2>&1 )
exec 1>&-
exit;
elif [ -f "${CUR_DIR}" ]
then
coproc ( ${EDITOR} "${CUR_DIR}" & > /dev/null 2>&1 )
exit;
fi
exit;
fi
# process current dir.
if [ -n "${CUR_DIR}" ]
then
CUR_DIR=$(readlink -e "${CUR_DIR}")
echo "${CUR_DIR}" > "${PREV_LOC_FILE}"
pushd "${CUR_DIR}" >/dev/null
fi
echo ".."
ls