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fmz
executable file
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fmz
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#!/bin/sh
# Copyright (C) 2021-present naheel-azawy
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# ==== constants ====
NAME='fmz'
MENU='fzf'
FZF_MIN_VERSION=0.38
SELF=$(realpath "$0")
ID=$$
[ "$XDG_CONFIG_HOME" ] ||
XDG_CONFIG_HOME="$HOME/.config"
CFG_DIR="$XDG_CONFIG_HOME"
CFG_FILE="$CFG_DIR/${NAME}rc.sh"
OP_FILE=/tmp/$NAME-op
HIDDEN_FILE=/tmp/$NAME-hidden
SORT_FILE=/tmp/$NAME-sort
RECENT_FILE="/tmp/$NAME-recent"
TMP_DIR="/tmp/$NAME-tmp-$ID"
TMP_FILE="$TMP_DIR/tmp"
LAST_FILE="$TMP_DIR/last-"
EMPTY='/EMPTY/'
ESC=$(printf '\033')
# for fzf preview
PV_SHELL=bash
# not really sure if this is a good place
# suggestions are welcomed
MOUNTS_DIR="$HOME/.local/media"
MOUNTED='▮MNT'
UNMOUNTED='▯MNT'
RECENT='←REC'
# ==== global parameters ====
CD=
W= ; H=
PV_W= ; PV_H= ; PV_X= ; PV_Y= ;
PV_WIN= ; USE_STPV=
selection=
# ==== config ====
quick_goto=
show_up=1
bindings=""
bindings_help=""
bookmarks="$HOME"
funs=""
# ==== config helpers ====
add_fun() {
funs="$funs$1 $2
"
}
is_invalid_file() {
[ -z "$1" ] || # empty
! { [ -e "$1" ] || [ -L "$1" ]; } || # file does not exists and not dead link
[ "$1" = '..' ] || [ "$1" = "$EMPTY" ] # reserved
}
run_fun() {
case "$MENU" in
fzf)
fx=$(while read -r f; do
is_invalid_file "$f" && continue
realpath -s -- "$f"
done < "$2")
f=$(echo "$fx" | head -n1) ;;
esac
id=$ID
FMZ_SHELL=$ID
export FMZ_SHELL id fx f
eval "$1"
}
bind() {
key="$1"
cmd="$2"
case "$cmd" in
fun|funq)
fun="$3"
doc=
case "$MENU" in
fzf)
cmd="execute(cp {+f} $TMP_FILE)+abort"
cmd="$cmd+execute(echo '\$ run_fun $fun $TMP_FILE')" ;;
esac ;;
*)
fun='nop'
doc="$3" ;;
esac
case "$MENU" in
fzf)
[ -n "$bindings" ] && bindings="$bindings,"
bindings="$bindings$key:$cmd" ;;
esac
bindings_help="$bindings_help$key $fun $doc
"
}
bookmark() {
[ -d "$1" ] && {
bookmarks="$bookmarks:$1"
}
}
show_help() {
{
echo 'Keyboard bindings'
echo '================='
echo "$bindings_help" | while read -r key fun doc; do
[ "$key" ] || continue
[ "$fun" != 'nop' ] &&
doc=$(echo "$funs" | grep "^$fun " | cut -d ' ' -f2-)
printf '%-20s: %s\n' "$key" "$doc"
done
echo
echo 'Functions'
echo '========='
echo "$funs" | while read -r fun doc; do
[ "$fun" ] || continue
printf '%-20s: %s\n' "$fun" "$doc"
done
} | less --clear-screen
}
# ==== utils ====
info() {
printf '\033[1;34mINFO:\033[0m '
echo "$@"
}
ask() {
printf '\033[1m\033[33mQUESTION:\033[0m %s ' "$1"
}
err() {
{
printf '\033[1m\033[31mERROR:\033[0m '
echo "$@"
} >&2
}
run_show() {
printf '\033[1;32m>>>\033[0m %s\n' "$*" >&2
}
run() {
run_show "$@"
"$@"
}
exists() {
command -v "$1" >/dev/null
}
remove_ansi() {
sed 's/\x1b\[[0-9;]*m//g'
}
remove_ansi_reset() {
start_bytes=$(echo "$1" | head -n1 | head -c 4)
if [ "$start_bytes" = "${ESC}[0m" ]; then
echo "$1" | head -n1 | tail -c +5
else
echo "$1"
fi
}
relativify() {
here=$(realpath .)
sed "s:^$here:.:"
}
# ==== archive utils ====
isarchive() {
case "$1" in
*.tar|*.tar.bz|*.tar.bz2|*.tbz|*.tbz2|*.tar.gz|*.tgz|*.tar.xz|*.txz|*.zip|*.apk|*.jar|*.rar|*.iso|*.7z)
return 0;;
*) return 1;;
esac
}
archive_getmnt() {
md5=$(echo "$1" | md5sum - | cut -d ' ' -f 1)
echo "/tmp/archivemount-wrapper/$md5"
}
archive_getln() {
echo "$1-archive"
}
# 0: mounted
# 1: not mounted
# 2: error, cleanup required
archive_ismounted() {
q= && [ "$1" = '-q' ] && q=1 && shift
p=$(realpath "$1")
mntpath=$(archive_getmnt "$p")
linkpath=$(archive_getln "$p")
if [ -e "$mntpath" ]; then
if [ -d "$mntpath" ]; then
if mountpoint -q "$mntpath"; then
if [ -L "$linkpath" ]; then
return 0
else
return 2 # all good but not linked
fi
elif [ ! "$(ls -A "$mntpath")" ]; then
[ "$q" ] || echo "Error: '$mntpath' is not empty"
return 2
fi
else
[ "$q" ] || echo "Error: '$mntpath' is not a directory"
return 2
fi
else
if [ -L "$linkpath" ]; then
[ "$q" ] || echo "Error: '$p' is not mounted with dead link"
return 2
else
[ "$q" ] || echo "'$p' is not mounted"
return 1
fi
fi
}
archive_umount() {
q= && [ "$1" = '-q' ] && q=1 && shift
p=$(realpath "$1")
if [ "$q" ]; then
archive_ismounted -q "$p"
else
archive_ismounted "$p"
fi
case $? in
0|2) # mounted or needs cleanup
mntpath=$(archive_getmnt "$p")
linkpath=$(archive_getln "$p")
mountpoint -q "$mntpath" &&
fusermount -u "$mntpath"
[ -d "$mntpath" ] &&
rmdir "$mntpath"
[ -L "$linkpath" ] &&
rm "$linkpath"
rm -f "${mntpath}-origin"
;;
*) return $?;;
esac
}
archive_mount() {
p=$(realpath "$1")
d=$(dirname "$p")
mntpath=$(archive_getmnt "$p")
linkpath=$(archive_getln "$p")
s='' && [ ! -w "$d" ] && s='sudo'
isarchive "$p" || {
echo "'$p' is not archive"
return 1
}
archive_umount -q "$p"
mkdir -p "$mntpath" &&
archivemount "$p" "$mntpath" &&
$s ln -s "$mntpath" "$linkpath" &&
echo "$p" > "${mntpath}-origin"
echo "$linkpath"
}
archive_umountall() {
for d in /tmp/archivemount-wrapper/*-origin; do
p=$(cat "$d")
if [ "$p" ]; then
echo "unmounting '$p'..."
archive_umount "$p"
fi
done
}
archive_extract() {
echo "$fx" | while read -r file; do
s='' && [ ! -w . ] && s='sudo'
case "$file" in
*.tar.bz|*.tar.bz2|*.tbz|*.tbz2) x_cmd='tar xjvf' ;;
*.tar.gz|*.tgz) x_cmd='tar xzvf' ;;
*.tar.xz|*.txz) x_cmd='tar xJvf' ;;
*.tar.zst) x_cmd='tar -I unzstd -xvf' ;;
*.tar) x_cmd='tar xf' ;;
*.zip|*.jar|*.apk|*.ftf) x_cmd='unzip' ;;
*.7z|*.rar|*.iso) x_cmd='7z x' ;;
*) x_cmd= ;;
esac
if [ -z "$x_cmd" ]; then
echo "Error: unknown archive format"
return 1
fi
out="$file-extracted"
here=
if [ ! "$here" ]; then
$s mkdir -p "$out" && cd -- "$out" || return 1
fi
# shellcheck disable=SC2086
$s $x_cmd "$file"
done
lastz=$(echo "$fx" | tail -n 1)
selection_set_selected "$lastz-extracted"
}
mktar() {
s='' && [ ! -w . ] && s='sudo'
n="$1"
shift
run $s tar czf "$n".tar.gz "$@"
}
mkzip() {
s='' && [ ! -w . ] && s='sudo'
n="$1"
shift
run $s zip -r "$n".zip "$@"
}
mk7z() {
s='' && [ ! -w . ] && s='sudo'
n="$1"
shift
run $s 7z a "$n".7z "$@"
}
# ==== devices utils ====
is_mounted() {
check=$(echo "$@" | cut -d ' ' -f1)
[ "$check" = "$MOUNTED" ]
}
# blocks
blocks_ls() {
blocks=$(lsblk -rpo 'name,type,mountpoint' | tac |
sed 's/\\x20/ /g')
echo "$blocks" | while read -r name type mp; do
case "$type" in
part|lvm)
if [ -e "$mp" ]; then
fsavail=$(lsblk -no fsavail "$name" | xargs)
fssize=$(lsblk -no fssize "$name" | xargs)
echo "$MOUNTED#$name#$mp#($fsavail/$fssize)"
elif [ ! "$mp" ]; then
label=$(lsblk -no label "$name")
size=$(lsblk -no size "$name" | xargs)
echo "$UNMOUNTED#$name#$label($size)"
fi
esac
done
}
blocks_mount() {
is_mounted "$@" && return 1
dev=$(echo "$@" | awk '{print $2}')
run udisksctl mount -b "$dev" 2>&1
}
blocks_unmount() {
is_mounted "$@" || return 1
dev=$(echo "$@" | awk '{print $2}')
run udisksctl unmount -b "$dev" 2>&1
}
blocks_mountpoint() {
dev=$(echo "$@" | awk '{print $2}')
mp=$(lsblk -no mountpoint "$dev")
[ -e "$mp" ] && echo "$mp"
}
# mtp
mtp_ls() {
exists simple-mtpfs || return 0
mounted=$(command ls -1 "$MOUNTS_DIR")
[ "$mounted" ] && echo "$mounted" | while read -r d; do
num=$(echo "$d" | cut -d : -f1)
if mountpoint -q "$MOUNTS_DIR/$d"; then
echo "$MOUNTED#MTP/$num#$MOUNTS_DIR/$d"
else
rmdir "$MOUNTS_DIR/$d"
fi
done
mounted=$(command ls -1 "$MOUNTS_DIR")
if [ "$mounted" ]; then
simple-mtpfs -l | grep -v "$mounted"
else
simple-mtpfs -l
fi 2>/dev/null | while read -r d; do
num=$(echo "$d" | cut -d : -f1)
echo "$UNMOUNTED#MTP/$num#$d"
done
}
mtp_mount() {
is_mounted "$@" && return 1
dev=$(echo "$@" | awk '{$1=$2="";print $0}' | xargs)
num=$(echo "$dev" | cut -d : -f1)
mkdir -p "$MOUNTS_DIR/$dev"
if run simple-mtpfs --device "$num" "$MOUNTS_DIR/$dev" 2>&1; then
echo "Mounted $dev at $MOUNTS_DIR/$dev"
else
echo "Failed mounting $dev"
fi
}
mtp_unmount() {
is_mounted "$@" || return 1
mp=$(echo "$@" | awk '{$1=$2="";print $0}' | xargs)
{
run fusermount -u "$mp" &&
run rmdir "$mp" &&
echo "Unmounted $mp"
} 2>&1
}
mtp_mountpoint() {
mp=$(echo "$@" | awk '{$1=$2="";print $0}' | xargs)
[ -d "$mp" ] && echo "$mp"
}
# gvfs
gvfs_ls() {
exists gio || return 0
mounts=$(find /run/user/"$(id -u)"/gvfs/ -maxdepth 1 -mindepth 1 \
-type d -exec basename '{}' \;)
[ -z "$mounts" ] && return 0
echo "$mounts" | while read -r line; do
echo "$MOUNTED#GVFS#$line"
done
}
gvfs_mount() {
echo 'Mount from the CLI using gio mount'
return 1
}
gvfs_unmount() {
is_mounted "$@" || return 1
dir=$(gvfs_mountpoint "$@")
run gio mount -u "$dir" 2>&1
}
gvfs_mountpoint() {
dir=$(echo "$@" | awk '{print $3}')
mp=/run/user/"$(id -u)"/gvfs/"$dir"
[ -e "$mp" ] && echo "$mp"
}
# TODO: add ifuse interface
# all
devs_ls() {
{
mtp_ls
gvfs_ls
blocks_ls
} | column -t -s'#'
}
devs_mount() {
dev=$(echo "$@" | awk '{print $2}')
case "$dev" in
/dev/*) blocks_mount "$@" ;;
MTP*) mtp_mount "$@" ;;
GVFS*) gvfs_mount "$@" ;;
*) return 1 ;;
esac
}
devs_unmount() {
dev=$(echo "$@" | awk '{print $2}')
case "$dev" in
/dev/*) blocks_unmount "$@" ;;
MTP*) mtp_unmount "$@" ;;
GVFS*) gvfs_unmount "$@" ;;
*) return 1 ;;
esac
}
devs_mountpoint() {
dev=$(echo "$@" | awk '{print $2}')
case "$dev" in
/dev/*) blocks_mountpoint "$@" ;;
MTP*) mtp_mountpoint "$@" ;;
GVFS*) gvfs_mountpoint "$@" ;;
*) return 1 ;;
esac
}
# sync
dirt() {
sed -En 's/Dirty:\s+(.+) kB/\1/p' /proc/meminfo
}
sync_progress() {
init=$(dirt)
if [ "$init" -lt 1024 ]; then
sync
return
fi
syncing="$TMP_DIR/sync-prog"
touch "$syncing"
{
sync
rm "$syncing"
} &
while [ -e "$syncing" ]; do
now=$(dirt)
per=$(echo "(($init - $now) / $init) * 100" | bc -l)
# echo "$per $now $init"
printf '%.2f%%\r' "$per"
sleep .5
done
echo
}
# others
unmount_cwd_if_mounted() {
cwd="$PWD"
dev=$(findmnt -T . -no source)
cd ||:
reset_terminal
if [ "$dev" = 'gvfsd-fuse' ]; then
gio mount -u "$cwd"
else
udisksctl unmount --no-user-interaction -b "$dev"
fi 2>&1 || cd "$cwd" ||:
}
mount_monitor() {
# TODO: add mtp and others
reg='s@UDEV .+ add\s+(/devices/.+)(/block)(.+)/(.+) \(block\)@\4@p'
udevadm monitor | sed -rnu "$reg" | while read -r dev; do
part=$(lsblk -no type "/dev/$dev")
if [ "$part" = 'part' ]; then
size=$(lsblk -no size "/dev/$dev" | xargs)
label=$(lsblk -no label "/dev/$dev" | xargs)
[ -n "$label" ] && label="- $label "
msg="Connected $dev $label($size)"
echo "$msg"
{
if exists dunstify; then
res=$(dunstify -A 'mount,MOUNT' "$msg")
if [ "$res" = mount ]; then
mp=$(udisksctl mount -b "/dev/$dev" |
sed -rn 's/Mounted .+ at (.+)/\1/p')
"$SELF" "$mp" >/dev/null 2>/dev/null
fi
elif exists notify-send; then
notify-send "$msg"
fi
} &
fi
done
}
# ==== menu interface ====
menu_base() {
case "$MENU" in
fzf)
SHELL="$PV_SHELL" fzf \
--ansi \
--layout=reverse \
--no-clear \
--pointer=' ' \
--marker='❱' \
--scroll-off=5 \
--scrollbar='▐' \
--separator='' \
--ellipsis='…' \
--bind change:first \
--color='marker:#ffffff' \
--color='fg+:reverse' \
--color='bg+:-1' \
--color='hl:reverse' \
--color='hl+:reverse' \
--color='gutter:-1' \
--info=default \
"$@" ;;
esac
}
reset_terminal() {
case "$MENU" in
fzf) tput rmcup ;;
esac
}
# dmenu replacement
menu_interface() {
case "$MENU" in
fzf)
menu_base \
--print-query \
--info=hidden \
"$@" | tail -n1 ;;
esac
}
menu() {
res=$(echo "$funs" |
grep . |
grep -v '^menu ' |
cut -d ' ' -f2- |
menu_interface \
--prompt "> " \
--header "Menu: $f")
fun=$(echo "$funs" | grep " $res\$" | cut -d ' ' -f1)
eval "$fun"
}
menu_search() {
case "$MENU" in
fzf)
menu_base \
--preview-window="$PV_WIN" \
--preview="$(pv_cmd)" \
--layout=reverse \
--info=inline ;;
esac
}
# TODO: add option to embed goto in the main list
menu_goto() {
pv='echo Press ctrl-u to unmount devices if any'
case "$MENU" in
fzf)
b="ctrl-u:abort+execute(echo 'UNMOUNT' {})"
menu_interface \
--bind="$b" \
--preview="$pv" \
--preview-window='bottom:1%' \
--prompt='Go to> ' ;;
esac
}
menu_main_list_real() {
case "$MENU" in
fzf)
menu_base \
--multi \
--preview-window "$PV_WIN" \
--preview "$(pv_cmd)" \
--layout reverse \
--bind "$bindings" \
--header "$(header)" \
--query "$query" \
--info inline \
--print-query \
"$@" | tail -n1 ;;
esac
}
menu_main_list() {
if [ -f "$selection" ]; then
pos=$(cat "$selection")
pos=$((pos + 1))
elif [ -n "$show_up" ]; then
pos=2
else
pos=1
fi
menu_main_list_real \
--sync \
--bind "focus:execute-silent(echo {n} > $selection)" \
--bind "start:pos($pos)"
}
# ==== operations ====
search() {
res=$(if exists fd; then
fd --color=always -L -H -t f
else
find . -type f
fi | menu_search)
d=$(dirname "$res")
query=$(basename "$res")
cd -- "$d" || return 1
}
open_with_pick() {
echo |
mimeopen --ask "$1" 2>/dev/null |
sed -En 's/\s*(.+\)\s+.+)/\1/p' |
menu_interface |
sed -En 's/(.+)\).+/\1/p'
}
open_with() {
n=$(open_with_pick "$f")
[ "$n" ] && echo "$n" |
mimeopen --ask "$f" >/dev/null 2>/dev/null &
}
open_with_def() {
n=$(open_with_pick "$f")
[ "$n" ] && echo "$n" |
mimeopen --ask-default "$f" >/dev/null 2>/dev/null &
}
copy() {
[ -n "$fx" ] || return
exists xclip &&
printf '%s' "$fx" | xclip -i -selection clipboard
{
echo "copy"
echo "$fx"
} > "$OP_FILE"
}
move() {
[ -n "$fx" ] || return
exists xclip &&
printf '%s' "$fx" | xclip -i -selection clipboard
{
echo "move"
echo "$fx"
} > "$OP_FILE"
}
paste() {
[ -f "$OP_FILE" ] || return
load=$(cat "$OP_FILE")
mode=$(echo "$load" | sed -n '1p')
list=$(echo "$load" | sed '1d')
[ -n "$list" ] || return
if exists cp-p; then
srcf=$(mktemp)
echo "$list" > "$srcf"
reset_terminal
case "$mode" in
copy)
cp-p --backup=numbered -a -F "$srcf" . ;;
move)
mv-p --backup=numbered -F "$srcf" . ;;
esac
rm -f "$srcf"
else
echo "$list" | while read -r file; do
case "$mode" in
copy) cp -ra -- "$file" .;;
move) mv -- "$file" .;;
esac
done
fi
lastf=$(echo "$list" | tail -n 1)
selection_set_selected "$lastf"
}
paste_symlink() {
[ -f "$OP_FILE" ] || return
load=$(cat "$OP_FILE")
mode=$(echo "$load" | sed -n '1p')
list=$(echo "$load" | sed '1d')
if [ "$mode" = copy ]; then
echo "$list" | while read -r file; do
file=$(realpath --relative-to . "$file")
ln -s "$file" .
done
rm -f "$OP_FILE"
lastf=$(echo "$list" | tail -n 1)
selection_set_selected "$lastf"
fi
}
delete() {
count=$(echo "$fx" | wc -l)
if [ "$count" -gt 1 ]; then
prompt='Delete multiple files?'
else
prompt="Delete $f?"
fi
ans=$({
exists gio || exists trash-put && echo 'Trash'
echo 'Delete permanently'
echo 'Cancel'
} | menu_interface --prompt "$prompt> ")
echo "$fx" | while read -r file; do
case "$ans" in
Trash)
selection_up
# move current file or selected files to trash folder
# using trash-cli (https://github.com/andreafrancia/trash-cli)
gio trash "$file" || trash-put "$file" ;;
Delete*)
selection_up
file=$(basename "$file")
rm -r -- "$file" ;;
esac
done
}
rename() {
count=$(echo "$fx" | wc -l)
if [ "$count" = 1 ]; then
f=$(basename -- "$f")
name=$(echo | menu_interface \
--query "$f" \
--prompt "Rename> ")
[ "$name" ] && {
if [ -e "$name" ]; then
echo "$name already exists"
elif [ "$name" ] && [ "$name" != "$f" ]; then
mv -- "$f" "$name"
selection_set_selected "$name"
fi
}
else
rename_all "$fx"
fi
}
rename_all() {
vidir
}
mkfolder() {
name=$(echo | menu_interface --prompt 'New folder name> ')
if [ -e "$name" ]; then
echo "$name already exists"
elif [ "$name" ]; then
mkdir -p "$name"
cd -- "$name" || return 1
fi
}
mkfile() {
name=$(echo | menu_interface --prompt 'New file name> ')
if [ -e "$name" ]; then
echo "$name already exists"
elif [ "$name" ]; then
touch "$name"
selection_set_selected "$name"
fi
}
new() {
res=$(printf 'Folder\nFile' | menu_interface --prompt "New> ")
case "$res" in
'Folder') mkfolder ;;
'File') mkfile ;;
*) # if not specified, take a guess
name="$res"
if [ -e "$name" ]; then
echo "$name already exists"
return
fi
if echo "$name" | grep -q '..*\...*'; then
# something with an extension, likely a file
touch "$name"
selection_set_selected "$name"
else
mkdir -p "$name"
cd -- "$name" || return 1
fi
esac
}
mkarchive() {
types='zip tar 7z'
type=$({
for t in $types; do
exists "$t" && echo "$t"
done
} | menu_interface --prompt "Archive type> ")
name=$(basename "$(realpath -- "$f")" | cut -d . -f1)
name=$(echo | menu_interface --prompt 'Archive name> ' --query "$name")
reset_terminal
[ -z "$name" ] && {
info "No name provided for the $type, skipping"
return 1
}
printf '%s' "$fx" | relativify |
xargs -d '\n' "$SELF" --eval "mk$type" "$name"
}
recent_push() {
realpath "$1" >> "$RECENT_FILE"
awk '!x[$0]++' < "$RECENT_FILE" | while read -r line; do
[ -f "$line" ] && echo "$line"
done | tail -n 10 > "$RECENT_DIR.min"
mv "$RECENT_DIR.min" "$RECENT_FILE"
}
recent_list() {
[ -f "$RECENT_FILE" ] && tac "$RECENT_FILE"
}
goto_items() {
echo "$bookmarks" | tr ':' '\n'
devs_ls
rec=$(recent_list) && echo "$rec" | xargs -l1 echo "$RECENT"
}
goto_run() {
res="$1"
confirm=
reset_terminal
case "$res" in
"$RECENT"*)
res=$(echo "$res" | cut -d ' ' -f2-)
d=$(dirname "$res")
n=$(basename "$res")
cd "$d" && selection_set_selected "$n" ;;
"$MOUNTED"*)
res=$(devs_mountpoint "$res") ;;
"$UNMOUNTED"*)
echo 'Mounting...'
devs_mount "$res" &&
res=$(devs_mountpoint "$res")
confirm=1 ;;
'UNMOUNT'*)
echo 'Unmounting...'
mnt_here=$(findmnt -T . -no source)
mnt_there=$(echo "$res" | awk '{print $3}')
if [ "$mnt_here" = "$mnt_there" ]; then
cd ||:
fi
run sync_progress
line=$(echo "$res" | cut -d ' ' -f2-)
devs_unmount "$line" || {
mp=$(lsblk "$mnt_there" -no mountpoint)
err "Failed unmounting from $mp"
if exists lsof; then
run lsof "$mp"
pids=$(lsof "$mp" 2>/dev/null |
tail -n +2 | awk '{print $2}' | tr '\n' ' ')
ask 'Kill all of the above? [y/N]'
read -r ans
if [ "$ans" = y ]; then
# shellcheck disable=SC2086
run kill $pids
devs_unmount "$line" ||
err "Failed unmounting again"
fi
fi
}
confirm=1 ;;
esac
[ "$confirm" ] && {
echo 'Press enter to continue...'
read -r _
}
[ -d "$res" ] || res="$PWD"