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fzf-scripts
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updated fzmp

pull/7/head
DanielFGray 4 years ago
parent
50fa37e1a1
commit
38d6cabae1
1 changed files with 91 additions and 80 deletions
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  1. 91
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      fzmp

+ 91
- 80
fzmp View File

@@ -9,6 +9,7 @@ OPTIONS:
search all songs in the library (or F1 when running)
-a --artist
search artist then filter by album (or F2 when running)
-p --playlist
search the current playlist (or F3 when running)
playlist view has the following keybinds:
@@ -59,11 +60,40 @@ declare track_format='[[[%artist% / ][[(%date%) ]%album% / ][[%track% - ][%title
declare -r album_listing="mpc search -f '%album%\t%title%' artist {} | awk -F'\t' '{ if(album != \$1) { album=\$1; print album } printf \" %s\n\", \$2 }'"
declare -a config_err

declare playlist_view_key='f1'
declare track_view_key='f2'
declare artist_view_key='f3'
declare genre_view_key='f4'
declare findadd_key='ctrl-x'
declare key_bindings
declare -A bindings
bindings=(
[playlist]='f1'
[track]='f2'
[artist]='f3'
[genre]='f4'
[findadd]='ctrl-x'
)

do_binding() {
local b
b=$(action_from_keybind "$1")
shift
echo "$b"
case "$b" in
playlist) filter_by_playlist ;;
track) filter_by_songs ;;
artist) filter_by_artists ;;
genre) filter_by_genres ;;
*) [[ -n $1 ]] && { "$@"; return 0; } ;;
esac
return 1
}

action_from_keybind() {
for a in "${!bindings[@]}"; do
if [[ $1 == "${bindings[$a]}" ]]; then
printf "$a"
return 0
fi
done
return 1
}

declare -A colors
colors[red]=$(tput setaf 1)
@@ -71,10 +101,6 @@ colors[green]=$(tput setaf 2)
colors[blue]=$(tput setaf 4)
colors[reset]=$(tput sgr0)

is_running() {
pgrep "$1" &> /dev/null
}

info() {
color green "$@" >&2
}
@@ -111,8 +137,15 @@ has() {
done
}

is_running() {
pgrep "$1" &> /dev/null
}

fzf() {
command fzf ${FZMP_FZF_OPTIONS:-+s -e -i --reverse --cycle} \
local opts
opts=( +s -e -i --reverse --cycle )
[[ -v FZMP_FZF_OPTIONS ]] && opts=( $FZMP_FZF_OPTIONS )
command fzf "${opts[@]}" \
--inline-info \
--ansi \
--no-clear \
@@ -132,26 +165,24 @@ parse_config_file() {
fi
case "$key" in
full_song_format) track_format="$val" ;;
fzf_options) [[ ! -v FZMP_FZF_OPTIONS ]] && FZMP_FZF_OPTIONS="$val" ;;
fzf_options) [[ -z FZMP_FZF_OPTIONS ]] && FZMP_FZF_OPTIONS="$val" ;;
default_view)
if [[ "$val" =~ ^playlist$|^songs$|^artists$|^genres$ ]]; then
case "$val" in
playlist) default_filter='filter_by_playlist' ;;
songs) default_filter='filter_all_songs' ;;
artists) default_filter='filter_by_artist' ;;
genres) default_filter='filter_by_genre' ;;
esac
default_filter="filter_by_$val"
else
config_err+=( "unknown format \"$val\" in config file on line $nr" )
config_err+=( "default_view must be 'playlist' 'songs' 'artists' or 'genres'" )
fi ;;
playlist_view_key) playlist_view_key="$val" ;;
artist_view_key) artist_view_key="$val" ;;
track_view_key) track_view_key="$val" ;;
genre_view_key) genre_view_key="$val" ;;
findadd_key) findadd_key="$val" ;;
playlist_view_key) bindings[playlist]="$val" ;;
artist_view_key) bindings[artist]="$val" ;;
track_view_key) bindings[track]="$val" ;;
genre_view_key) bindings[genre]="$val" ;;
findadd_key) bindings[findadd]="$val" ;;
*) config_err+=( "unknown key \"$key\" in config file on line $nr" )
esac
done
done < "$config_file"
IFS=',' key_bindings="${bindings[*]}"
findadd_key="${bindings[findadd]}"
if (( ${#config_err[@]} > 0 )); then
err 'there were errors parsing config file:'
for e in "${config_err[@]}"; do
@@ -160,99 +191,82 @@ parse_config_file() {
fi
}

filter_all_songs() {
filter_by_songs() {
local choice
mapfile -t choice < <(mpc search -f "%file%\t$track_format" filename '' |
fzf --prompt='songs > ' \
--multi \
--with-nth='2..' \
--delimiter='\t' \
--expect='f1,f2,f3,f4,enter' |
--expect="${key_bindings},enter" |
cut -f1)
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
'enter') printf '%s\n' "${choice[@]:1}" | add_songs play ;;
*) do_binding "${choice[0]}" || exit
esac
}

filter_by_genre() {
filter_by_genres() {
local choice
mapfile -t choice < <(mpc search -f '%genre%' genre '' | awk 'NF' | sort | uniq -ic | sort -rn |
mapfile -t choice < <(mpc search -f '%genre%' genre '' |
awk 'NF' | sort | uniq -ic | sort -rn |
fzf --prompt='genres > ' \
--preview='mpc search -f "%artist%" genre {2..} | sort -u' \
--bind="$findadd_key:execute:mpc findadd genre {2..}" \
--expect='f1,f2,f3,f4,enter' | sed -r 's/^\s*[0-9]+\s*//')
--bind="$findadd_key:execute-silent:mpc findadd genre {2..}" \
--expect="${key_bindings},enter" |
sed -r 's/^\s*[0-9]+\s*//')
(( ${#choice[@]} > 0 )) || die
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
enter) filter_by_artist_from_genre "${choice[1]}" ;;
*) $default_filter ;;
*) do_binding "${choice[0]}" || exit ;;
esac
}

filter_by_artist_from_genre() {
local artist genre choice
genre="$1"
mapfile -t choice < <(mpc search -f '%artist%' genre "$genre" | sort -u |
awk 'NF' | sort -u |
mapfile -t choice < <(mpc search -f '%artist%' genre "$genre" |
sort -u | awk 'NF' | sort -u |
fzf --prompt="$genre > " \
--preview="$album_listing" \
--expect='f1,f2,f3,f4,enter' \
--bind="$findadd_key:execute:mpc findadd artist {}")
(( ${#choice[@]} > 0 )) || filter_by_genre
--expect="${key_bindings},enter" \
--bind="$findadd_key:execute-silent:mpc findadd artist {}")
(( ${#choice[@]} > 0 )) || filter_by_genres
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
enter) filter_by_album_from_artist "${choice[1]}" ;;
*) "$filter_by_genre" ;;
*) do_binding "${choice[0]}" || "$filter_by_genres" ;;
esac
}

filter_by_artist() {
filter_by_artists() {
local choice
mapfile -t choice < <(mpc list artist |
fzf --prompt='artists > ' \
--preview="$album_listing" \
--bind="$findadd_key:execute:mpc findadd artist {}" \
--expect='f1,f2,f3,f4,enter')
--bind="$findadd_key:execute-silent:mpc findadd artist {}" \
--expect="${key_bindings},enter")
(( ${#choice[@]} > 0 )) || die
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
'enter') filter_by_album_from_artist "${choice[1]}" ;;
*) $default_filter ;;
*) do_binding "${choice[0]}" || "$default_filter" ;;
esac
}

filter_by_album_from_artist() {
local album artist choice
[[ -z "$1" ]] && filter_by_artist
[[ -z "$1" ]] && filter_by_artists
artist="$1"
mapfile -t choice < <(mpc search -f '[(%date%)]\t[%album%]' artist "$artist" |
sort -h | uniq |
fzf --prompt="$artist > " \
--preview="mpc search -f '[[[%track% - ][%title%]]|%file%]' artist '$artist' album {2}" \
--expect="f1,f2,f3,f4,enter,$findadd_key" \
--expect="${key_bindings},enter" \
--bind="$findadd_key:execute-silent:mpc findadd album {2..}" \
--delimiter='\t' |
cut -f2)
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
'enter') filter_songs_from_album "$artist" "${choice[1]}" ;;
"$findadd_key") mpc findadd album "${choice[1]}"; filter_by_album_from_artist "$artist" ;;
*) filter_by_artist ;;
*) do_binding "${choice[0]}" || filter_by_artists ;;
esac
}

@@ -269,13 +283,8 @@ filter_songs_from_album() {
--expect='f1,f2,f3,enter' |
cut -f1)
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
'enter') filter_songs_from_album "$artist" "${choice[1]}" ;;
'enter') printf '%s\n' "${choice[@]:1}" | add_songs play ;;
*) filter_by_album_from_artist "$artist" ;;
*) do_binding "${choice[0]}" || filter_by_album_from_artist "$artist" ;;
esac
}

@@ -288,18 +297,15 @@ filter_by_playlist() {
${current_song:+--header="now playing: ${current_song}"} \
--delimiter='\t' \
--with-nth='2..' \
--expect='f1,f2,f3,f4,>,<,ctrl-d,enter,ctrl-z' |
--expect="${key_bindings},>,<,ctrl-d,enter,ctrl-z" |
cut -f1) || die
case "${choice[0]}" in
"$playlist_view_key") filter_by_playlist ;;
"$artist_view_key") filter_by_artist ;;
"$track_view_key") filter_all_songs ;;
"$genre_view_key") filter_by_genre ;;
'>') mpc -q next; filter_by_playlist ;;
'<') mpc -q prev; filter_by_playlist ;;
'ctrl-d') [[ -n "${choice[1]}" ]] && mpc -q del "${choice[@]:1}"& filter_by_playlist ;;
'enter') [[ -n "${choice[1]}" ]] && mpc -q play "${choice[@]:1}"& filter_by_playlist ;;
'ctrl-z') mpc clear; filter_by_artist ;;
'ctrl-z') mpc clear; filter_by_artists ;;
*) do_binding "${choice[0]}" || exit ;;
esac
}

@@ -315,14 +321,14 @@ add_songs() {
filter_by_playlist
}

[[ -s "$config_file" ]] && parse_config_file < "$config_file"
[[ -s "$config_file" ]] && parse_config_file

while :; do
case "$1" in
-A|--all) default_filter='filter_all_songs'; shift ;;
-a|--artist) default_filter='filter_by_artist'; shift ;;
-A|--all) default_filter='filter_by_songs'; shift ;;
-a|--artist) default_filter='filter_by_artists'; shift ;;
-p|--playlist) default_filter='filter_by_playlist'; shift ;;
-g|--genre) default_filter='filter_by_genre'; shift ;;
-g|--genre) default_filter='filter_by_genres'; shift ;;
-h|--help) usage; exit ;;
*) break
esac
@@ -331,4 +337,9 @@ done
has -v fzf mpc || die
is_running mpd || [[ -v MPD_HOST ]] || die "can't connect to mpd"

finish() {
tput rmcup
}

trap finish EXIT SIGINT SIGTERM
$default_filter

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