add zsh

1 files changed, 478 insertions, 0 deletions

diff --git a/oh-my-zsh/plugins/macos/spotify b/oh-my-zsh/plugins/macos/spotify
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+#!/usr/bin/env bash
+
+function spotify() {
+# Copyright (c) 2012--2019 Harish Narayanan <mail@harishnarayanan.org>
+#
+# Contains numerous helpful contributions from Jorge Colindres, Thomas
+# Pritchard, iLan Epstein, Gabriele Bonetti, Sean Heller, Eric Martin
+# and Peter Fonseca.
+
+# Permission is hereby granted, free of charge, to any person
+# obtaining a copy of this software and associated documentation files
+# (the "Software"), to deal in the Software without restriction,
+# including without limitation the rights to use, copy, modify, merge,
+# publish, distribute, sublicense, and/or sell copies of the Software,
+# and to permit persons to whom the Software is furnished to do so,
+# subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+USER_CONFIG_DEFAULTS="CLIENT_ID=\"\"\nCLIENT_SECRET=\"\"";
+USER_CONFIG_FILE="${HOME}/.shpotify.cfg";
+if ! [[ -f "${USER_CONFIG_FILE}" ]]; then
+    touch "${USER_CONFIG_FILE}";
+    echo -e "${USER_CONFIG_DEFAULTS}" > "${USER_CONFIG_FILE}";
+fi
+source "${USER_CONFIG_FILE}";
+
+showAPIHelp() {
+    echo;
+    echo "Connecting to Spotify's API:";
+    echo;
+    echo "  This command line application needs to connect to Spotify's API in order to";
+    echo "  find music by name. It is very likely you want this feature!";
+    echo;
+    echo "  To get this to work, you need to sign up (or in) and create an 'Application' at:";
+    echo "  https://developer.spotify.com/my-applications/#!/applications/create";
+    echo;
+    echo "  Once you've created an application, find the 'Client ID' and 'Client Secret'";
+    echo "  values, and enter them into your shpotify config file at '${USER_CONFIG_FILE}'";
+    echo;
+    echo "  Be sure to quote your values and don't add any extra spaces!";
+    echo "  When done, it should look like this (but with your own values):";
+    echo '  CLIENT_ID="abc01de2fghijk345lmnop"';
+    echo '  CLIENT_SECRET="qr6stu789vwxyz"';
+}
+
+showHelp () {
+    echo "Usage:";
+    echo;
+    echo "  `basename $0` <command>";
+    echo;
+    echo "Commands:";
+    echo;
+    echo "  play                         # Resumes playback where Spotify last left off.";
+    echo "  play <song name>             # Finds a song by name and plays it.";
+    echo "  play album <album name>      # Finds an album by name and plays it.";
+    echo "  play artist <artist name>    # Finds an artist by name and plays it.";
+    echo "  play list <playlist name>    # Finds a playlist by name and plays it.";
+    echo "  play uri <uri>               # Play songs from specific uri.";
+    echo;
+    echo "  next                         # Skips to the next song in a playlist.";
+    echo "  prev                         # Returns to the previous song in a playlist.";
+    echo "  replay                       # Replays the current track from the beginning.";
+    echo "  pos <time>                   # Jumps to a time (in secs) in the current song.";
+    echo "  pause                        # Pauses (or resumes) Spotify playback.";
+    echo "  stop                         # Stops playback.";
+    echo "  quit                         # Stops playback and quits Spotify.";
+    echo;
+    echo "  vol up                       # Increases the volume by 10%.";
+    echo "  vol down                     # Decreases the volume by 10%.";
+    echo "  vol <amount>                 # Sets the volume to an amount between 0 and 100.";
+    echo "  vol [show]                   # Shows the current Spotify volume.";
+    echo;
+    echo "  status                       # Shows the current player status.";
+    echo "  status artist                # Shows the currently playing artist.";
+    echo "  status album                 # Shows the currently playing album.";
+    echo "  status track                 # Shows the currently playing track.";
+    echo;
+    echo "  share                        # Displays the current song's Spotify URL and URI."
+    echo "  share url                    # Displays the current song's Spotify URL and copies it to the clipboard."
+    echo "  share uri                    # Displays the current song's Spotify URI and copies it to the clipboard."
+    echo;
+    echo "  toggle shuffle               # Toggles shuffle playback mode.";
+    echo "  toggle repeat                # Toggles repeat playback mode.";
+    showAPIHelp
+}
+
+cecho(){
+    bold=$(tput bold);
+    green=$(tput setaf 2);
+    reset=$(tput sgr0);
+    echo $bold$green"$1"$reset;
+}
+
+showArtist() {
+    echo `osascript -e 'tell application "Spotify" to artist of current track as string'`;
+}
+
+showAlbum() {
+    echo `osascript -e 'tell application "Spotify" to album of current track as string'`;
+}
+
+showTrack() {
+    echo `osascript -e 'tell application "Spotify" to name of current track as string'`;
+}
+
+showStatus () {
+    state=`osascript -e 'tell application "Spotify" to player state as string'`;
+    cecho "Spotify is currently $state.";
+    duration=`osascript -e 'tell application "Spotify"
+            set durSec to (duration of current track / 1000) as text
+            set tM to (round (durSec / 60) rounding down) as text
+            if length of ((durSec mod 60 div 1) as text) is greater than 1 then
+                set tS to (durSec mod 60 div 1) as text
+            else
+                set tS to ("0" & (durSec mod 60 div 1)) as text
+            end if
+            set myTime to tM as text & ":" & tS as text
+            end tell
+            return myTime'`;
+    position=`osascript -e 'tell application "Spotify"
+            set pos to player position
+            set nM to (round (pos / 60) rounding down) as text
+            if length of ((round (pos mod 60) rounding down) as text) is greater than 1 then
+                set nS to (round (pos mod 60) rounding down) as text
+            else
+                set nS to ("0" & (round (pos mod 60) rounding down)) as text
+            end if
+            set nowAt to nM as text & ":" & nS as text
+            end tell
+            return nowAt'`;
+
+    echo -e $reset"Artist: $(showArtist)\nAlbum: $(showAlbum)\nTrack: $(showTrack) \nPosition: $position / $duration";
+}
+
+if [ $# = 0 ]; then
+    showHelp;
+else
+	if [ ! -d /Applications/Spotify.app ] && [ ! -d $HOME/Applications/Spotify.app ]; then
+		echo "The Spotify application must be installed."
+		return 1
+	fi
+
+    if [ $(osascript -e 'application "Spotify" is running') = "false" ]; then
+        osascript -e 'tell application "Spotify" to activate' || return 1
+        sleep 2
+    fi
+fi
+while [ $# -gt 0 ]; do
+    arg=$1;
+
+    case $arg in
+        "play"    )
+            if [ $# != 1 ]; then
+                # There are additional arguments, so find out how many
+                array=( $@ );
+                len=${#array[@]};
+                SPOTIFY_SEARCH_API="https://api.spotify.com/v1/search";
+                SPOTIFY_TOKEN_URI="https://accounts.spotify.com/api/token";
+                if [ -z "${CLIENT_ID}" ]; then
+                    cecho "Invalid Client ID, please update ${USER_CONFIG_FILE}";
+                    showAPIHelp;
+                    return 1
+                fi
+                if [ -z "${CLIENT_SECRET}" ]; then
+                    cecho "Invalid Client Secret, please update ${USER_CONFIG_FILE}";
+                    showAPIHelp;
+                    return 1
+                fi
+                SHPOTIFY_CREDENTIALS=$(printf "${CLIENT_ID}:${CLIENT_SECRET}" | base64 | tr -d "\n"|tr -d '\r');
+                SPOTIFY_PLAY_URI="";
+
+                getAccessToken() {
+                    cecho "Connecting to Spotify's API";
+
+                    SPOTIFY_TOKEN_RESPONSE_DATA=$( \
+                        curl "${SPOTIFY_TOKEN_URI}" \
+                            --silent \
+                            -X "POST" \
+                            -H "Authorization: Basic ${SHPOTIFY_CREDENTIALS}" \
+                            -d "grant_type=client_credentials" \
+                    )
+                    if ! [[ "${SPOTIFY_TOKEN_RESPONSE_DATA}" =~ "access_token" ]]; then
+                        cecho "Authorization failed, please check ${USER_CONFG_FILE}"
+                        cecho "${SPOTIFY_TOKEN_RESPONSE_DATA}"
+                        showAPIHelp
+                        return 1
+                    fi
+                    SPOTIFY_ACCESS_TOKEN=$( \
+                        printf "${SPOTIFY_TOKEN_RESPONSE_DATA}" \
+                        | grep -E -o '"access_token":".*",' \
+                        | sed 's/"access_token"://g' \
+                        | sed 's/"//g' \
+                        | sed 's/,.*//g' \
+                    )
+                }
+
+                searchAndPlay() {
+                    type="$1"
+                    Q="$2"
+
+                    getAccessToken;
+
+                    cecho "Searching ${type}s for: $Q";
+
+                    SPOTIFY_PLAY_URI=$( \
+                        curl -s -G $SPOTIFY_SEARCH_API \
+                            -H "Authorization: Bearer ${SPOTIFY_ACCESS_TOKEN}" \
+                            -H "Accept: application/json" \
+                            --data-urlencode "q=$Q" \
+                            -d "type=$type&limit=1&offset=0" \
+                        | grep -E -o "spotify:$type:[a-zA-Z0-9]+" -m 1
+                    )
+                    echo "play uri: ${SPOTIFY_PLAY_URI}"
+                }
+
+                case $2 in
+                    "list"  )
+                        _args=${array[@]:2:$len};
+                        Q=$_args;
+
+                        getAccessToken;
+
+                        cecho "Searching playlists for: $Q";
+
+                        results=$( \
+                            curl -s -G $SPOTIFY_SEARCH_API --data-urlencode "q=$Q" -d "type=playlist&limit=10&offset=0" -H "Accept: application/json" -H "Authorization: Bearer ${SPOTIFY_ACCESS_TOKEN}" \
+                            | grep -E -o "spotify:playlist:[a-zA-Z0-9]+" -m 10 \
+                        )
+
+                        count=$( \
+                            echo "$results" | grep -c "spotify:playlist" \
+                        )
+
+                        if [ "$count" -gt 0 ]; then
+                            random=$(( $RANDOM % $count));
+
+                            SPOTIFY_PLAY_URI=$( \
+                                echo "$results" | awk -v random="$random" '/spotify:playlist:[a-zA-Z0-9]+/{i++}i==random{print; exit}' \
+                            )
+                        fi;;
+
+                    "album" | "artist" | "track"    )
+                        _args=${array[@]:2:$len};
+                        searchAndPlay $2 "$_args";;
+
+                    "uri"  )
+                        SPOTIFY_PLAY_URI=${array[@]:2:$len};;
+
+                    *   )
+                        _args=${array[@]:1:$len};
+                        searchAndPlay track "$_args";;
+                esac
+
+                if [ "$SPOTIFY_PLAY_URI" != "" ]; then
+                    if [ "$2" = "uri" ]; then
+                        cecho "Playing Spotify URI: $SPOTIFY_PLAY_URI";
+                    else
+                        cecho "Playing ($Q Search) -> Spotify URI: $SPOTIFY_PLAY_URI";
+                    fi
+
+                    osascript -e "tell application \"Spotify\" to play track \"$SPOTIFY_PLAY_URI\"";
+
+                else
+                    cecho "No results when searching for $Q";
+                fi
+
+            else
+
+                # play is the only param
+                cecho "Playing Spotify.";
+                osascript -e 'tell application "Spotify" to play';
+            fi
+            break ;;
+
+        "pause"    )
+            state=`osascript -e 'tell application "Spotify" to player state as string'`;
+            if [ $state = "playing" ]; then
+              cecho "Pausing Spotify.";
+            else
+              cecho "Playing Spotify.";
+            fi
+
+            osascript -e 'tell application "Spotify" to playpause';
+            break ;;
+
+        "stop"    )
+            state=`osascript -e 'tell application "Spotify" to player state as string'`;
+            if [ $state = "playing" ]; then
+              cecho "Pausing Spotify.";
+              osascript -e 'tell application "Spotify" to playpause';
+            else
+              cecho "Spotify is already stopped."
+            fi
+
+            break ;;
+
+        "quit"    ) cecho "Quitting Spotify.";
+            osascript -e 'tell application "Spotify" to quit';
+            break ;;
+
+        "next"    ) cecho "Going to next track." ;
+            osascript -e 'tell application "Spotify" to next track';
+            showStatus;
+            break ;;
+
+        "prev"    ) cecho "Going to previous track.";
+            osascript -e '
+            tell application "Spotify"
+                set player position to 0
+                previous track
+            end tell';
+            showStatus;
+            break ;;
+
+        "replay"  ) cecho "Replaying current track.";
+            osascript -e 'tell application "Spotify" to set player position to 0'
+            break ;;
+
+        "vol"    )
+            vol=`osascript -e 'tell application "Spotify" to sound volume as integer'`;
+            if [[ $2 = "" || $2 = "show" ]]; then
+                cecho "Current Spotify volume level is $vol.";
+                break ;
+            elif [ "$2" = "up" ]; then
+                if [ $vol -le 90 ]; then
+                    newvol=$(( vol+10 ));
+                    cecho "Increasing Spotify volume to $newvol.";
+                else
+                    newvol=100;
+                    cecho "Spotify volume level is at max.";
+                fi
+            elif [ "$2" = "down" ]; then
+                if [ $vol -ge 10 ]; then
+                    newvol=$(( vol-10 ));
+                    cecho "Reducing Spotify volume to $newvol.";
+                else
+                    newvol=0;
+                    cecho "Spotify volume level is at min.";
+                fi
+            elif [[ $2 =~ ^[0-9]+$ ]] && [[ $2 -ge 0 && $2 -le 100 ]]; then
+                newvol=$2;
+                cecho "Setting Spotify volume level to $newvol";
+            else
+                echo "Improper use of 'vol' command"
+                echo "The 'vol' command should be used as follows:"
+                echo "  vol up                       # Increases the volume by 10%.";
+                echo "  vol down                     # Decreases the volume by 10%.";
+                echo "  vol [amount]                 # Sets the volume to an amount between 0 and 100.";
+                echo "  vol                          # Shows the current Spotify volume.";
+                return 1
+            fi
+
+            osascript -e "tell application \"Spotify\" to set sound volume to $newvol";
+            break ;;
+
+        "toggle"  )
+            if [ "$2" = "shuffle" ]; then
+                osascript -e 'tell application "Spotify" to set shuffling to not shuffling';
+                curr=`osascript -e 'tell application "Spotify" to shuffling'`;
+                cecho "Spotify shuffling set to $curr";
+            elif [ "$2" = "repeat" ]; then
+                osascript -e 'tell application "Spotify" to set repeating to not repeating';
+                curr=`osascript -e 'tell application "Spotify" to repeating'`;
+                cecho "Spotify repeating set to $curr";
+            fi
+            break ;;
+
+        "status" )
+            if [ $# != 1 ]; then
+                # There are additional arguments, a status subcommand
+                case $2 in
+                    "artist" )
+                        showArtist;
+                        break ;;
+
+                    "album" )
+                        showAlbum;
+                        break ;;
+
+                    "track" )
+                        showTrack;
+                        break ;;
+                esac
+            else
+                # status is the only param
+                showStatus;
+            fi
+            break ;;
+
+        "info" )
+            info=`osascript -e 'tell application "Spotify"
+                set durSec to (duration of current track / 1000)
+                set tM to (round (durSec / 60) rounding down) as text
+                if length of ((durSec mod 60 div 1) as text) is greater than 1 then
+                    set tS to (durSec mod 60 div 1) as text
+                else
+                    set tS to ("0" & (durSec mod 60 div 1)) as text
+                end if
+                set myTime to tM as text & "min " & tS as text & "s"
+                set pos to player position
+                set nM to (round (pos / 60) rounding down) as text
+                if length of ((round (pos mod 60) rounding down) as text) is greater than 1 then
+                    set nS to (round (pos mod 60) rounding down) as text
+                else
+                    set nS to ("0" & (round (pos mod 60) rounding down)) as text
+                end if
+                set nowAt to nM as text & "min " & nS as text & "s"
+                set info to "" & "\nArtist:         " & artist of current track
+                set info to info & "\nTrack:          " & name of current track
+                set info to info & "\nAlbum Artist:   " & album artist of current track
+                set info to info & "\nAlbum:          " & album of current track
+                set info to info & "\nSeconds:        " & durSec
+                set info to info & "\nSeconds played: " & pos
+                set info to info & "\nDuration:       " & mytime
+                set info to info & "\nNow at:         " & nowAt
+                set info to info & "\nPlayed Count:   " & played count of current track
+                set info to info & "\nTrack Number:   " & track number of current track
+                set info to info & "\nPopularity:     " & popularity of current track
+                set info to info & "\nId:             " & id of current track
+                set info to info & "\nSpotify URL:    " & spotify url of current track
+                set info to info & "\nArtwork:        " & artwork url of current track
+                set info to info & "\nPlayer:         " & player state
+                set info to info & "\nVolume:         " & sound volume
+                set info to info & "\nShuffle:        " & shuffling
+                set info to info & "\nRepeating:      " & repeating
+            end tell
+            return info'`
+            cecho "$info";
+            break ;;
+
+        "share"     )
+            uri=`osascript -e 'tell application "Spotify" to spotify url of current track'`;
+            remove='spotify:track:'
+            url=${uri#$remove}
+            url="https://open.spotify.com/track/$url"
+
+            if [ "$2" = "" ]; then
+                cecho "Spotify URL: $url"
+                cecho "Spotify URI: $uri"
+                echo "To copy the URL or URI to your clipboard, use:"
+                echo "\`spotify share url\` or"
+                echo "\`spotify share uri\` respectively."
+            elif [ "$2" = "url" ]; then
+                cecho "Spotify URL: $url";
+                echo -n $url | pbcopy
+            elif [ "$2" = "uri" ]; then
+                cecho "Spotify URI: $uri";
+                echo -n $uri | pbcopy
+            fi
+            break ;;
+
+        "pos"   )
+            cecho "Adjusting Spotify play position."
+            osascript -e "tell application \"Spotify\" to set player position to $2";
+            break ;;
+
+        "help" )
+            showHelp;
+            break ;;
+
+        * )
+            showHelp;
+            return 1 ;;
+
+    esac
+done
+}