amin/fuzic
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

state sep

Browse Source
This commit is contained in:
Ämin Baumeler
2025-08-29 15:49:21 +02:00
parent 8164b7de39
commit fc02d93158
3 changed files with 174 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
src/main.sh
View File

@@ -44,6 +44,9 @@ set -eu
# Load list-generating methods # Load list-generating methods
. "sh/lists.sh" . "sh/lists.sh"
# State management
. "sh/state.sh"
# FZF handlers # FZF handlers
. "sh/fzf.sh" . "sh/fzf.sh"
@@ -133,10 +136,16 @@ tmpdir=$(mktemp -d)
LOCKFILE="$tmpdir/lock" LOCKFILE="$tmpdir/lock"
RESULTS="$tmpdir/results" RESULTS="$tmpdir/results"
PIDFILE="$tmpdir/pid" PIDFILE="$tmpdir/pid"
STATEFILE="$tmpdir/state"
ARGSFILE="$tmpdir/state-args"
trap 'rm -rf "$tmpdir"' EXIT INT trap 'rm -rf "$tmpdir"' EXIT INT
export LOCKFILE RESULTS PIDFILE STATEFILE ARGSFILE export LOCKFILE RESULTS PIDFILE
statedir=$(mktemp -d)
STATEFILE="$statedir/state"
ARGSFILE="$statedir/state-args"
STATEFILE_LAST="$statedir/state2"
ARGSFILE_LAST="$statedir/state-args2"
touch "$STATEFILE" "$ARGSFILE" "$STATEFILE_LAST" "$ARGSFILE_LAST"
export STATEFILE ARGSFILE STATEFILE_LAST ARGSFILE_LAST
if [ "${1:-}" = "--ni-search-artist" ]; then if [ "${1:-}" = "--ni-search-artist" ]; then
$0 --internal-search "artist" "$2" $0 --internal-search "artist" "$2"
@@ -167,35 +176,20 @@ export VIEW_ARTIST VIEW_RELEASEGROUP VIEW_RELEASE VIEW_SEARCH_ARTIST \
case "${1:-}" in case "${1:-}" in
"--artist") "--artist")
[ ! "${2:-}" ] && err "MusicBrainz Artist ID not specified (see --help)" && exit 1 [ ! "${2:-}" ] && err "MusicBrainz Artist ID not specified (see --help)" && exit 1
printf "%s#%s" "$VIEW_ARTIST" "$MODE_NORMAL" >"$STATEFILE" state_init "$VIEW_ARTIST" "$MODE_NORMAL" "$2"
printf "%s" "$2" >"$ARGSFILE"
;; ;;
"--releasegroup") "--releasegroup")
[ ! "${2:-}" ] && err "MusicBrainz Release-Group ID not specified (see --help)" && exit 1 [ ! "${2:-}" ] && err "MusicBrainz Release-Group ID not specified (see --help)" && exit 1
printf "%s#%s" "$VIEW_RELEASEGROUP" "$MODE_NORMAL" >"$STATEFILE" state_init "$VIEW_RELEASEGROUP" "$MODE_NORMAL" "$2"
printf "%s" "$2" >"$ARGSFILE"
;; ;;
"--release") "--release")
[ ! "${2:-}" ] && err "MusicBrainz Release ID not specified (see --help)" && exit 1 [ ! "${2:-}" ] && err "MusicBrainz Release ID not specified (see --help)" && exit 1
printf "%s#%s" "$VIEW_RELEASE" "$MODE_NORMAL" >"$STATEFILE" state_init "$VIEW_RELEASE" "$MODE_NORMAL" "$2"
printf "%s" "$2" >"$ARGSFILE"
;;
"--search-artist")
printf "%s#%s" "$VIEW_SEARCH_ARTIST" "$MODE_INSERT" >"$STATEFILE"
printf "%s" "${2:-}" >"$ARGSFILE"
;;
"--search-album")
printf "%s#%s" "$VIEW_SEARCH_ALBUM" "$MODE_INSERT" >"$STATEFILE"
printf "%s" "${2:-}" >"$ARGSFILE"
;;
"--artists" | "")
printf "%s#%s" "$VIEW_LIST_ARTISTS" "$MODE_NORMAL" >"$STATEFILE"
printf "%s" "" >"$ARGSFILE"
;;
"--albums")
printf "%s#%s" "$VIEW_LIST_ALBUMS" "$MODE_NORMAL" >"$STATEFILE"
printf "%s" "" >"$ARGSFILE"
;; ;;
"--search-artist") state_init "$VIEW_SEARCH_ARTIST" "$MODE_INSERT" "${2:-}" ;;
"--search-album") state_init "$VIEW_SEARCH_ALBUM" "$MODE_INSERT" "${2:-}" ;;
"--artists" | "") state_init "$VIEW_LIST_ARTISTS" "$MODE_NORMAL" "" ;;
"--albums") state_init "$VIEW_LIST_ALBUMS" "$MODE_NORMAL" "" ;;
*) *)
err "Unknown option $1 (see --help)" err "Unknown option $1 (see --help)"
exit 1 exit 1
@@ -207,9 +201,9 @@ mpv_start
# $KEYS_PLAY main loop # $KEYS_PLAY main loop
while true; do while true; do
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
mode=$(cut -d "#" -f 2 "$STATEFILE") mode=$(state_get_mode)
args=$(cat "$ARGSFILE") args=$(state_get_args)
case "$view" in case "$view" in
"$VIEW_SELECT_ARTIST") "$VIEW_SELECT_ARTIST")
sel=$( sel=$(
@@ -219,7 +213,7 @@ while true; do
--bind="$KEYS_HALFPAGE_DOWN,$KEYS_HALFPAGE_UP,\ --bind="$KEYS_HALFPAGE_DOWN,$KEYS_HALFPAGE_UP,\
$KEYS_BROWSE,\ $KEYS_BROWSE,\
$KEYS_FILTER_LOCAL:transform:$0 --fzf-key {2} {3} {4}" \ $KEYS_FILTER_LOCAL:transform:$0 --fzf-key {2} {3} {4}" \
-1 \ -0 -1 \
--border="bold" \ --border="bold" \
--border-label="Select artist" \ --border-label="Select artist" \
--delimiter="\t" \ --delimiter="\t" \
@@ -227,10 +221,9 @@ $KEYS_FILTER_LOCAL:transform:$0 --fzf-key {2} {3} {4}" \
--margin="5%,20%" \ --margin="5%,20%" \
--bind="$KEYS_FILTER_LOCAL:change-query($FORMAT_LOCAL )" \ --bind="$KEYS_FILTER_LOCAL:change-query($FORMAT_LOCAL )" \
--accept-nth="{3}" \ --accept-nth="{3}" \
--with-nth="{1}" --with-nth="{1}" || true
) )
printf "%s#%s" "$VIEW_ARTIST" "$mode" >"$STATEFILE" [ "$sel" ] && state_update "$VIEW_ARTIST" "$mode" "$sel" || state_revert
printf "%s" "$sel" >"$ARGSFILE"
;; ;;
"$VIEW_PLAYLIST") "$VIEW_PLAYLIST")
list_playlist | list_playlist |

218
src/sh/fzf.sh
View File

@@ -1,6 +1,6 @@
__set_prompt() { __set_prompt() {
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
mode=$(cut -d "#" -f 2 "$STATEFILE") mode=$(state_get_mode)
case "$view" in case "$view" in
"$VIEW_ARTIST") "$VIEW_ARTIST")
name="$(mb_artist "$args" | $JQ -r '.name')" name="$(mb_artist "$args" | $JQ -r '.name')"
@@ -27,9 +27,9 @@ __set_prompt() {
# Reload data for FZF # Reload data for FZF
fzf_handle_reload() { fzf_handle_reload() {
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
mode=$(cut -d "#" -f 2 "$STATEFILE") mode=$(state_get_mode)
args=$(cat "$ARGSFILE") args=$(state_get_args)
case "$view" in case "$view" in
"$VIEW_ARTIST") "$VIEW_ARTIST")
list_releasegroups "$args" list_releasegroups "$args"
@@ -51,9 +51,9 @@ fzf_handle_reload() {
# Handle for after loading data into FZF # Handle for after loading data into FZF
fzf_handle_load() { fzf_handle_load() {
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
mode=$(cut -d "#" -f 2 "$STATEFILE") mode=$(state_get_mode)
args=$(cat "$ARGSFILE") args=$(state_get_args)
case "$view" in case "$view" in
"$VIEW_ARTIST") "$VIEW_ARTIST")
secsymb="$(printf "$FORMAT_TYPE_HAS_SECONDARY" "")" secsymb="$(printf "$FORMAT_TYPE_HAS_SECONDARY" "")"
@@ -76,8 +76,7 @@ fzf_handle_load() {
;; ;;
"$VIEW_LIST_ALBUMS") ;; "$VIEW_LIST_ALBUMS") ;;
esac esac
printf "+change-query(%s)" "${QUERY:-}" [ "${DISABLE_SEARCH:-}" ] && printf "+disable-search+change-query(%s)" "${QUERY:-"$FZF_QUERY"}" || printf "+enable-search+change-query(%s)" "${QUERY:-}"
[ "${DISABLE_SEARCH:-}" ] && printf "+disable-search" || printf "+enable-search"
[ "${SHOW_PREVIEW:-}" ] && printf "+show-preview" || printf "+hide-preview" [ "${SHOW_PREVIEW:-}" ] && printf "+show-preview" || printf "+hide-preview"
[ "${ENABLE_CHANGE:-}" ] && printf "+rebind(change)" || printf "+unbind(change)" [ "${ENABLE_CHANGE:-}" ] && printf "+rebind(change)" || printf "+unbind(change)"
__set_prompt __set_prompt
@@ -85,9 +84,9 @@ fzf_handle_load() {
# Print info string for FZF # Print info string for FZF
fzf_info() { fzf_info() {
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
mode=$(cut -d "#" -f 2 "$STATEFILE") mode=$(state_get_mode)
args=$(cat "$ARGSFILE") args=$(state_get_args)
case "$view" in case "$view" in
"$VIEW_SEARCH_ARTIST") "$VIEW_SEARCH_ARTIST")
echo "Search music artist on MusicBrainz" echo "Search music artist on MusicBrainz"
@@ -102,7 +101,7 @@ fzf_info() {
echo "Search albums" echo "Search albums"
;; ;;
"$VIEW_SELECT_ARTIST") "$VIEW_SELECT_ARTIST")
echo "Select artist (WE SHOULDNT SEE THIS; THIS IS A BUG!)" foo "Select artist (WE SHOULDNT SEE THIS; THIS IS A BUG!)"
;; ;;
*) *)
if [ "$FZF_KEY" ]; then if [ "$FZF_KEY" ]; then
@@ -140,7 +139,7 @@ fzf_handle_change() {
echo "$$" >"$PIDFILE" echo "$$" >"$PIDFILE"
touch "$LOCKFILE" touch "$LOCKFILE"
sleep 1 sleep 1
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
if [ "$view" = "$VIEW_SEARCH_ARTIST" ]; then if [ "$view" = "$VIEW_SEARCH_ARTIST" ]; then
api_mb_search_artist "$FZF_QUERY" | api_mb_search_artist "$FZF_QUERY" |
$JQ -r '.artists[] | [ $JQ -r '.artists[] | [
@@ -212,9 +211,9 @@ fzf_handle_key() {
parentmbid="${1:-}" parentmbid="${1:-}"
mbid="${2:-}" mbid="${2:-}"
path="${3:-}" path="${3:-}"
view=$(cut -d "#" -f 1 "$STATEFILE") view=$(state_get_view)
mode=$(cut -d "#" -f 2 "$STATEFILE") mode=$(state_get_mode)
args=$(cat "$ARGSFILE") args=$(state_get_args)
# If we are in the insert mode, and the key pressed is an "input" key, then # If we are in the insert mode, and the key pressed is an "input" key, then
# put it and quit. # put it and quit.
@@ -237,6 +236,23 @@ fzf_handle_key() {
return 0 return 0
;; ;;
esac esac
# Keys in insert mode only
case ",$KEYS_I_NORMAL," in
*",$FZF_KEY,"*)
case "$view" in
"$VIEW_PLAYLIST") ;;
*)
if [ "$mode" = "$MODE_INSERT" ]; then
state_update_keep_args "$view" "$MODE_NORMAL"
__set_prompt
else
printf "put(%s)" "$FZF_KEY"
fi
;;
esac
;;
esac
fi fi
# Handle key press # Handle key press
@@ -289,10 +305,10 @@ fzf_handle_key() {
"$VIEW_LIST_ARTISTS" | "$VIEW_SEARCH_ARTIST") "$VIEW_LIST_ARTISTS" | "$VIEW_SEARCH_ARTIST")
VIEW_NEXT="$VIEW_ARTIST" VIEW_NEXT="$VIEW_ARTIST"
;; ;;
"$VIEW_ARTIST") "$VIEW_ARTIST" | "$VIEW_SEARCH_ALBUM")
VIEW_NEXT="$VIEW_RELEASEGROUP" VIEW_NEXT="$VIEW_RELEASEGROUP"
;; ;;
"$VIEW_RELEASEGROUP" | "$VIEW_LIST_ALBUMS" | "$VIEW_SEARCH_ALBUM") "$VIEW_RELEASEGROUP" | "$VIEW_LIST_ALBUMS")
VIEW_NEXT="$VIEW_RELEASE" VIEW_NEXT="$VIEW_RELEASE"
;; ;;
esac esac
@@ -392,8 +408,14 @@ fzf_handle_key() {
case "$view" in case "$view" in
"$VIEW_SEARCH_ARTIST") VIEW_NEXT="$VIEW_LIST_ARTISTS" ;; "$VIEW_SEARCH_ARTIST") VIEW_NEXT="$VIEW_LIST_ARTISTS" ;;
"$VIEW_SEARCH_ALBUM") VIEW_NEXT="$VIEW_LIST_ALBUMS" ;; "$VIEW_SEARCH_ALBUM") VIEW_NEXT="$VIEW_LIST_ALBUMS" ;;
"$VIEW_LIST_ARTISTS") VIEW_NEXT="$VIEW_SEARCH_ARTIST" ;; "$VIEW_LIST_ARTISTS")
"$VIEW_LIST_ALBUMS") VIEW_NEXT="$VIEW_SEARCH_ALBUM" ;; VIEW_NEXT="$VIEW_SEARCH_ARTIST"
MODE_NEXT="$MODE_INSERT"
;;
"$VIEW_LIST_ALBUMS")
VIEW_NEXT="$VIEW_SEARCH_ALBUM"
MODE_NEXT="$MODE_INSERT"
;;
esac esac
;; ;;
esac esac
@@ -447,15 +469,15 @@ fzf_handle_key() {
esac esac
# Keys in normal mode only # Keys in normal mode only
case ",$KEYS_N_DOWN," in if [ "$mode" = "$MODE_NORMAL" ]; then
*",$FZF_KEY,"*) [ "$mode" = "$MODE_NORMAL" ] && printf "down" || printf "put(%s)" "$FZF_KEY" ;; case ",$KEYS_N_DOWN," in
esac *",$FZF_KEY,"*) printf "down" ;;
case ",$KEYS_N_UP," in esac
*",$FZF_KEY,"*) [ "$mode" = "$MODE_NORMAL" ] && printf "up" || printf "put(%s)" "$FZF_KEY" ;; case ",$KEYS_N_UP," in
esac *",$FZF_KEY,"*) printf "up" ;;
case ",$KEYS_N_OUT," in esac
*",$FZF_KEY,"*) case ",$KEYS_N_OUT," in
if [ "$mode" = "$MODE_NORMAL" ]; then *",$FZF_KEY,"*)
case "$view" in case "$view" in
"$VIEW_ARTIST") "$VIEW_ARTIST")
VIEW_NEXT="$VIEW_LIST_ARTISTS" VIEW_NEXT="$VIEW_LIST_ARTISTS"
@@ -475,118 +497,78 @@ fzf_handle_key() {
ACCEPT=1 ACCEPT=1
;; ;;
esac esac
else ;;
printf "put(%s)" "$FZF_KEY" esac
fi case ",$KEYS_N_IN," in
;; *",$FZF_KEY,"*)
esac
case ",$KEYS_N_IN," in
*",$FZF_KEY,"*)
if [ "$mode" = "$MODE_NORMAL" ]; then
[ "$mbid" ] || return 0 [ "$mbid" ] || return 0
VIEW_NEXT_ARGS="$mbid" VIEW_NEXT_ARGS="$mbid"
case "$view" in case "$view" in
"$VIEW_LIST_ARTISTS" | "$VIEW_SEARCH_ARTIST") "$VIEW_LIST_ARTISTS" | "$VIEW_SEARCH_ARTIST")
VIEW_NEXT="$VIEW_ARTIST" VIEW_NEXT="$VIEW_ARTIST"
;; ;;
"$VIEW_ARTIST") "$VIEW_ARTIST" | "$VIEW_SEARCH_ALBUM")
VIEW_NEXT="$VIEW_RELEASEGROUP" VIEW_NEXT="$VIEW_RELEASEGROUP"
;; ;;
"$VIEW_RELEASEGROUP" | "$VIEW_LIST_ALBUMS" | "$VIEW_SEARCH_ALBUM") "$VIEW_RELEASEGROUP" | "$VIEW_LIST_ALBUMS")
VIEW_NEXT="$VIEW_RELEASE" VIEW_NEXT="$VIEW_RELEASE"
;; ;;
esac esac
else
printf "put(%s)" "$FZF_KEY"
fi
;;
esac
case ",$KEYS_N_TOP," in
*",$FZF_KEY,"*) [ "$mode" = "$MODE_NORMAL" ] && printf "first" || printf "put(%s)" "$FZF_KEY" ;;
esac
case ",$KEYS_N_BOT," in
*",$FZF_KEY,"*) [ "$mode" = "$MODE_NORMAL" ] && printf "last" || printf "put(%s)" "$FZF_KEY" ;;
esac
case ",$KEYS_N_QUIT," in
*",$FZF_KEY,"*)
case "$view" in
"$VIEW_SELECT_ARTIST" | "$VIEW_PLAYLIST")
[ "$mode" = "$MODE_NORMAL" ] && printf "accept" || printf "put(%s)" "$FZF_KEY"
;;
*)
[ "$mode" = "$MODE_NORMAL" ] && printf "abort" || printf "put(%s)" "$FZF_KEY"
;; ;;
esac esac
;; case ",$KEYS_N_TOP," in
esac *",$FZF_KEY,"*) printf "first" ;;
case ",$KEYS_N_INSERT," in esac
*",$FZF_KEY,"*) case ",$KEYS_N_BOT," in
case "$view" in *",$FZF_KEY,"*) printf "last" ;;
"$VIEW_PLAYLIST") ;; esac
*) case ",$KEYS_N_QUIT," in
if [ "$mode" = "$MODE_NORMAL" ]; then *",$FZF_KEY,"*)
printf "%s#%s" "$view" "$MODE_INSERT" >"$STATEFILE" case "$view" in
"$VIEW_SELECT_ARTIST" | "$VIEW_PLAYLIST") printf "accept" ;;
*) printf "abort" ;;
esac
;;
esac
case ",$KEYS_N_INSERT," in
*",$FZF_KEY,"*)
case "$view" in
"$VIEW_PLAYLIST") ;;
*)
state_update_keep_args "$view" "$MODE_INSERT"
__set_prompt __set_prompt
else ;;
printf "put(%s)" "$FZF_KEY" esac
fi
;; ;;
esac esac
;; case ",$KEYS_N_TOGGLE_PLAY_PAUSE," in
esac *",$FZF_KEY,"*) mpv_toggle_pause >/dev/null ;;
case ",$KEYS_N_TOGGLE_PLAY_PAUSE," in esac
*",$FZF_KEY,"*) [ "$mode" = "$MODE_NORMAL" ] && mpv_toggle_pause >/dev/null || printf "put(%s)" "$FZF_KEY" ;;
esac
case ",$KEYS_N_PLAY_NEXT," in case ",$KEYS_N_PLAY_NEXT," in
*",$FZF_KEY,"*) *",$FZF_KEY,"*)
if [ "$mode" = "$MODE_NORMAL" ]; then
mpv_next >/dev/null mpv_next >/dev/null
[ "$view" = "$VIEW_PLAYLIST" ] && VIEW_NEXT="$VIEW_PLAYLIST" && ACCEPT=1 [ "$view" = "$VIEW_PLAYLIST" ] && VIEW_NEXT="$VIEW_PLAYLIST" && ACCEPT=1
else
printf "put(%s)" "$FZF_KEY"
fi
;;
esac
case ",$KEYS_N_PLAY_PREV," in
*",$FZF_KEY,"*)
if [ "$mode" = "$MODE_NORMAL" ]; then
mpv_prev >/dev/null
[ "$view" = "$VIEW_PLAYLIST" ] && VIEW_NEXT="$VIEW_PLAYLIST" && ACCEPT=1
else
printf "put(%s)" "$FZF_KEY"
fi
;;
esac
case ",$KEYS_N_SEEK_FORWARD," in
*",$FZF_KEY,"*) "$mode" = "$MODE_NORMAL" ] && mpv_seek_forward >/dev/null || printf "put(%s)" "$FZF_KEY" ;;
esac
case ",$KEYS_N_SEEK_BACKWARD," in
*",$FZF_KEY,"*) "$mode" = "$MODE_NORMAL" ] && mpv_seek_backward >/dev/null || printf "put(%s)" "$FZF_KEY" ;;
esac
# Keys in insert mode only
case ",$KEYS_I_NORMAL," in
*",$FZF_KEY,"*)
case "$view" in
"$VIEW_PLAYLIST") ;;
*)
if [ "$mode" = "$MODE_INSERT" ]; then
printf "%s#%s" "$view" "$MODE_NORMAL" >"$STATEFILE"
__set_prompt
else
printf "put(%s)" "$FZF_KEY"
fi
;; ;;
esac esac
;; case ",$KEYS_N_PLAY_PREV," in
esac *",$FZF_KEY,"*)
mpv_prev >/dev/null
[ "$view" = "$VIEW_PLAYLIST" ] && VIEW_NEXT="$VIEW_PLAYLIST" && ACCEPT=1
;;
esac
case ",$KEYS_N_SEEK_FORWARD," in
*",$FZF_KEY,"*) mpv_seek_forward >/dev/null ;;
esac
case ",$KEYS_N_SEEK_BACKWARD," in
*",$FZF_KEY,"*) mpv_seek_backward >/dev/null ;;
esac
fi
# Post processing # Post processing
[ "${QUERY:-}" ] && printf "+change-query(%s)" "$QUERY" [ "${QUERY:-}" ] && printf "+change-query(%s)" "$QUERY"
if [ "${VIEW_NEXT:-}" ]; then if [ "${VIEW_NEXT:-}" ]; then
printf "%s#%s" "$VIEW_NEXT" "$mode" >"$STATEFILE" state_update "$VIEW_NEXT" "${MODE_NEXT:-"$mode"}" "${VIEW_NEXT_ARGS:-}"
printf "%s" "${VIEW_NEXT_ARGS:-}" >"$ARGSFILE"
[ "${ACCEPT:-}" ] && printf "+accept" || printf "+reload:%s" "$0 --fzf-reload" [ "${ACCEPT:-}" ] && printf "+accept" || printf "+reload:%s" "$0 --fzf-reload"
fi fi
} }

49
src/sh/state.sh Normal file
View File

@@ -0,0 +1,49 @@
# Update state
# @argument $1: view
# @argument $2: mode
# @argument $3: arguments
state_update() {
mv "$STATEFILE" "$STATEFILE_LAST"
mv "$ARGSFILE" "$ARGSFILE_LAST"
printf "%s#%s" "${1:-}" "${2:-}" >"$STATEFILE"
printf "%s" "${3:-}" >"$ARGSFILE"
}
# Initialize state
# @argument $1: view
# @argument $2: mode
# @argument $3: arguments
state_init() {
state_update "$1" "$2" "$3"
state_update "$1" "$2" "$3"
}
# Update state and keep arguments
# @argument $1: view
# @argument $2: mode
state_update_keep_args() {
mv "$STATEFILE" "$STATEFILE_LAST"
cp "$ARGSFILE" "$ARGSFILE_LAST"
printf "%s#%s" "${1:-}" "${2:-}" >"$STATEFILE"
}
# Go back to previous state
state_revert() {
cp "$STATEFILE_LAST" "$STATEFILE"
cp "$ARGSFILE_LAST" "$ARGSFILE"
}
# Get view
state_get_view() {
cut -d "#" -f 1 "$STATEFILE"
}
# Get mode
state_get_mode() {
cut -d "#" -f 2 "$STATEFILE"
}
# Get args
state_get_args() {
cat "$ARGSFILE"
}