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#!/usr/bin/env bash
# Both standalone script and qutebrowser userscript that opens a rofi menu with
# all files from the download directory and opens the selected file. It works
# both as a userscript and a standalone script that is called from outside of
# qutebrowser.
#
# Suggested keybinding (for "show downloads"):
# spawn --userscript ~/.config/qutebrowser/open_download
# sd
#
# Requirements:
# - rofi (in a recent version)
# - xdg-open and xdg-mime
# - You should configure qutebrowser to download files to a single directory
# - It comes in handy if you enable downloads.remove_finished. If you want to
# see the recent downloads, just press "sd".
#
# Thorsten Wißmann, 2015 (thorsten` on Libera Chat)
# Any feedback is welcome!
set -e
# open a file from the download directory using rofi
DOWNLOAD_DIR=${DOWNLOAD_DIR:-$QUTE_DOWNLOAD_DIR}
DOWNLOAD_DIR=${DOWNLOAD_DIR:-$HOME/Downloads}
# the name of the rofi command
ROFI_CMD=${ROFI_CMD:-rofi}
ROFI_ARGS=${ROFI_ARGS:-}
msg() {
local cmd="$1"
shift
local msg="$*"
if [ -z "$QUTE_FIFO" ] ; then
echo "$cmd: $msg" >&2
else
echo "message-$cmd '${msg//\'/\\\'}'" >> "$QUTE_FIFO"
fi
}
die() {
msg error "$*"
if [ -n "$QUTE_FIFO" ] ; then
# when run as a userscript, the above error message already informs the
# user about the failure, and no additional "userscript exited with status
# 1" is needed.
exit 0;
else
exit 1;
fi
}
if ! [ -d "$DOWNLOAD_DIR" ] ; then
die "Download directory »$DOWNLOAD_DIR« not found!"
fi
if ! command -v "${ROFI_CMD}" > /dev/null ; then
die "Rofi command »${ROFI_CMD}« not found in PATH!"
fi
rofi_default_args=(
-monitor -2 # place above window
-location 6 # aligned at the bottom
-width 100 # use full window width
-i
-no-custom
-format i # make rofi return the index
-l 10
-p 'Open download:' -dmenu
)
crop-first-column() {
local maxlength=${1:-40}
local expression='s|^\([^\t]\{0,'"$maxlength"'\}\)[^\t]*\t|\1\t|'
sed "$expression"
}
ls-files() {
# add the slash at the end of the download dir enforces to follow the
# symlink, if the DOWNLOAD_DIR itself is a symlink
# shellcheck disable=SC2010
ls -Q --quoting-style escape -h -o -1 -A -t "${DOWNLOAD_DIR}/" \
| grep '^[-]' \
| cut -d' ' -f3- \
| sed 's,^\(.*[^\]\) \(.*\)$,\2\t\1,' \
| sed 's,\\\(.\),\1,g'
}
mapfile -t entries < <(ls-files)
# we need to manually check that there are items, because rofi doesn't show up
# if there are no items and -no-custom is passed to rofi.
if [ "${#entries[@]}" -eq 0 ] ; then
die "Download directory »${DOWNLOAD_DIR}« empty"
fi
line=$(printf '%s\n' "${entries[@]}" \
| crop-first-column 55 \
| column -s $'\t' -t \
| $ROFI_CMD "${rofi_default_args[@]}" "$ROFI_ARGS") || true
if [ -z "$line" ]; then
exit 0
fi
file="${entries[$line]}"
file="${file%%$'\t'*}"
path="$DOWNLOAD_DIR/$file"
filetype=$(xdg-mime query filetype "$path")
application=$(xdg-mime query default "$filetype")
if [ -z "$application" ] ; then
die "Do not know how to open »$file« of type $filetype"
fi
msg info "Opening »$file« (of type $filetype) with ${application%.desktop}"
xdg-open "$path" &
|
