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@@ -4,8 +4,10 @@ declare -r esc=$'\033' |
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declare -r c_reset="${esc}[0m" |
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declare -r c_red="${esc}[31m" |
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declare -r config_file="${XDG_CONFIG_DIR:-$HOME/.config}/fzmp/conf" |
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declare verbose |
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declare default_filter='filter_all_songs' |
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declare track_format='[[[%artist% / ][[(%date%) ]%album% / ][[%track% - ][%title%]]]|%file%]' |
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declare -a config_err |
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usage() { |
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LESS=-FEXR less <<'HELP' |
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@@ -19,18 +21,19 @@ fzmp [OPTIONS] |
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> go to the next song in the playlist |
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< go to the previous song in the playlist |
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C-d delete the selected songs from the playlist |
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-v --verbose print errors when parsing the config file |
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-h --help print this help |
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CONFIGURATION: |
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a configuration file can be defined at $XDG_CONFIG_DIR (defaults to ~/.config) |
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configuration options must be defined in the format of key=value |
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the configuration file reads the following variables: |
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A configuration file can be defined at $XDG_CONFIG_DIR (defaults to ~/.config) |
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If a line begins with '#' it is treated as a comment and ignored |
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The configuration file reads the following options: |
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default_view= must be 'artists' 'songs' or 'playlist' |
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full_song_format= a format string to be passed directly to `mpc format -f` in 'playlist' and 'all' views |
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default_view must be 'artists' 'songs' or 'playlist' |
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full_song_format a format string to be passed directly to `mpc format -f` in 'playlist' and 'all' views |
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defaults to '[[[%artist% / ][[(%date%) ]%album% / ][[%track% - ][%title%]]]|%file%]' |
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for colorized output try: '[[[\e\[32m%artist%\e\[0m / ][\e\[31m[(%date%) ]%album%\e\[0m / ][\e\[34m[%track% - ][%title%]\e\[0m]]|%file%]' |
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fzf_options= command line options to be passed directly to fzf |
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fzf_options command line options to be passed directly to fzf |
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changing this will override the default options: '+s -e -i --reverse --cycle' |
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to use the jump feature of fzf you can try '+s -e -i --reverse --cycle --bind=`:jump' |
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this can also be overridden with the environment variable FZMP_FZF_OPTIONS |
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@@ -69,15 +72,33 @@ fzf() { |
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} |
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parse_config_file() { |
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local default_view full_song_format fzf_options |
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source "$config_file" |
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[[ -v default_view ]] && case "$default_view" in |
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playlist) default_filter='filter_playlist' ;; |
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songs) default_filter='filter_all_songs' ;; |
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artists) default_filter='filter_by_artist' ;; |
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esac |
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[[ -v full_song_format ]] && track_format="$full_song_format" |
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[[ ! -v FZMP_FZF_OPTIONS && -v fzf_options ]] && FZMP_FZF_OPTIONS="$fzf_options" |
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local line key val nr=0 |
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while IFS= read -r line; do |
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(( ++nr )) |
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[[ -z "$line" || "$line" = '#'* ]] && continue |
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read -r key <<< "${line%% *}" |
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read -r val <<< "${line#* }" |
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if [[ -z "$val" ]]; then |
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config_err+=( "missing value for \"$key\" in config file on line $nr" ) |
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continue |
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fi |
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case "$key" in |
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full_song_format) track_format="$val" ;; |
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fzf_options) [[ ! -v FZMP_FZF_OPTIONS ]] && FZMP_FZF_OPTIONS="$val" ;; |
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default_view) |
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if [[ "$val" =~ playlist|songs|artists ]]; then |
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case "$val" in |
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playlist) default_filter='filter_by_playlist' ;; |
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songs) default_filter='filter_all_songs' ;; |
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artists) default_filter='filter_by_artist' ;; |
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esac |
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else |
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config_err+=( "unknown format \"$val\" in config file on line $nr" ) |
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fi |
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;; |
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*) config_err+=( "unknown key \"$key\" in config file on line $nr" ) |
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esac |
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done |
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} |
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filter_all_songs() { |
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@@ -90,7 +111,7 @@ filter_all_songs() { |
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cut -f1) |
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case "${choice[0]}" in |
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'f2') filter_by_artist ;; |
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'f3') filter_playlist ;; |
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'f3') filter_by_playlist ;; |
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'enter') printf '%s\n' "${choice[@]:1}" | play_songs ;; |
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esac |
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} |
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@@ -102,11 +123,11 @@ filter_by_artist() { |
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fzf \ |
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--preview='mpc list album artist {}' \ |
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--expect='f1,f3,enter') |
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(( "${#choice[@]}" > 0 )) || die |
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(( ${#choice[@]} > 0 )) || die |
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case "${choice[0]}" in |
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'f1') filter_all_songs ;; |
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'f3') filter_playlist ;; |
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'enter') filter_by_album_from_artist "${choice[1]}" ;; |
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f1) filter_all_songs ;; |
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f3) filter_by_playlist ;; |
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enter) filter_by_album_from_artist "${choice[1]}" ;; |
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esac |
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} |
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@@ -123,7 +144,7 @@ filter_by_album_from_artist() { |
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cut -f2) |
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case "${choice[0]}" in |
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'f1') filter_all_songs ;; |
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'f3') filter_playlist ;; |
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'f3') filter_by_playlist ;; |
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'enter') filter_songs_from_album "$artist" "${choice[1]}" ;; |
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*) filter_by_artist ;; |
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esac |
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@@ -144,14 +165,14 @@ filter_songs_from_album() { |
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cut -f1) |
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case "${choice[0]}" in |
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'f1') filter_all_songs ;; |
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'f3') filter_playlist ;; |
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'f3') filter_by_playlist ;; |
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'enter') printf '%s\n' "${choice[@]:1}" | play_songs ;; |
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*) filter_by_album_from_artist "$artist" ;; |
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esac |
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} |
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filter_playlist() { |
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local choice |
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filter_by_playlist() { |
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local choice |
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current_song=$(mpc current -f "$track_format") |
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mapfile -t choice < <(mpc playlist -f "%position%\t$track_format" | |
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fzf --prompt='playlist > ' \ |
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@@ -164,10 +185,10 @@ filter_playlist() { |
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case "${choice[0]}" in |
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'f1') filter_all_songs ;; |
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'f2') filter_by_artist ;; |
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'>') mpc -q next ; filter_playlist ;; |
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'<') mpc -q prev ; filter_playlist ;; |
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'ctrl-d') [[ -n "${choice[1]}" ]] && mpc -q del "${choice[@]:1}" ; filter_playlist ;; |
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'enter') [[ -n "${choice[1]}" ]] && mpc -q play "${choice[@]:1}" ; filter_playlist ;; |
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'>') mpc -q next; filter_by_playlist ;; |
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'<') mpc -q prev; filter_by_playlist ;; |
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'ctrl-d') [[ -n "${choice[1]}" ]] && mpc -q del "${choice[@]:1}"; filter_by_playlist ;; |
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'enter') [[ -n "${choice[1]}" ]] && mpc -q play "${choice[@]:1}"; filter_by_playlist ;; |
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esac |
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} |
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@@ -179,17 +200,25 @@ play_songs() { |
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(( ${#songs[@]} > 1 )) && |
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index=$(( index - ${#songs[@]} + 1)) |
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mpc -q play "$index" |
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filter_playlist |
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filter_by_playlist |
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} |
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[[ -s "$config_file" ]] && parse_config_file |
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[[ -s "$config_file" ]] && parse_config_file < "$config_file" |
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if (( verbose > 0 && ${#config_err[@]} > 0 )); then |
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err 'there were errors parsing config file:' |
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for e in "${config_err[@]}"; do |
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err "$e" |
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done |
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fi |
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while :; do |
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case "$1" in |
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-A|--all) default_filter='filter_all_songs' ; shift ;; |
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-a|--artist) default_filter='filter_by_artist' ; shift ;; |
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-p|--playlist) default_filter='filter_playlist' ; shift ;; |
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-h|--help) usage ; exit ;; |
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-A|--all) default_filter='filter_all_songs'; shift ;; |
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-a|--artist) default_filter='filter_by_artist'; shift ;; |
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-p|--playlist) default_filter='filter_by_playlist'; shift ;; |
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-h|--help) usage; exit ;; |
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-v|--verbose) (( verbose++ )); shift ;; |
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*) break |
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esac |
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done |