M .gitignore → .gitignore

@@ -1,2 +1,3 @@ 
 .idea
 melgody
+melgody.sig.txt

M go.mod → go.mod

@@ -6,12 +6,18 @@ require (
 	github.com/AllenDang/giu v0.6.2 // indirect
 	github.com/AllenDang/go-findfont v0.0.0-20200702051237-9f180485aeb8 // indirect
 	github.com/AllenDang/imgui-go v1.12.1-0.20220322114136-499bbf6a42ad // indirect
+	github.com/faiface/beep v1.1.0 // indirect
 	github.com/faiface/mainthread v0.0.0-20171120011319-8b78f0a41ae3 // indirect
 	github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 // indirect
 	github.com/go-gl/glfw/v3.3/glfw v0.0.0-20220320163800-277f93cfa958 // indirect
+	github.com/hajimehoshi/go-mp3 v0.3.0 // indirect
+	github.com/hajimehoshi/oto v0.7.1 // indirect
 	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/sahilm/fuzzy v0.1.0 // indirect
+	golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8 // indirect
 	golang.org/x/image v0.0.0-20220302094943-723b81ca9867 // indirect
+	golang.org/x/mobile v0.0.0-20190415191353-3e0bab5405d6 // indirect
 	golang.org/x/sys v0.0.0-20220315194320-039c03cc5b86 // indirect
 	gopkg.in/eapache/queue.v1 v1.1.0 // indirect
 )

M go.sum → go.sum

@@ -4,26 +4,62 @@ github.com/AllenDang/go-findfont v0.0.0-20200702051237-9f180485aeb8 h1:dKZMqib/yUDoCFigmz2agG8geZ/e3iRq304/KJXqKyw=
 github.com/AllenDang/go-findfont v0.0.0-20200702051237-9f180485aeb8/go.mod h1:b4uuDd0s6KRIPa84cEEchdQ9ICh7K0OryZHbSzMca9k=
 github.com/AllenDang/imgui-go v1.12.1-0.20220322114136-499bbf6a42ad h1:Kr961C2uEEAklK+jBRiZVnQH0AgS7o6pXrIgUTUUGiM=
 github.com/AllenDang/imgui-go v1.12.1-0.20220322114136-499bbf6a42ad/go.mod h1:kuPs9RWleaUuK7D49bE6HPxyRA36Lp4ICKGp+5OnnbY=
+github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
+github.com/d4l3k/messagediff v1.2.2-0.20190829033028-7e0a312ae40b/go.mod h1:Oozbb1TVXFac9FtSIxHBMnBCq2qeH/2KkEQxENCrlLo=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/faiface/beep v1.1.0 h1:A2gWP6xf5Rh7RG/p9/VAW2jRSDEGQm5sbOb38sf5d4c=
+github.com/faiface/beep v1.1.0/go.mod h1:6I8p6kK2q4opL/eWb+kAkk38ehnTunWeToJB+s51sT4=
 github.com/faiface/mainthread v0.0.0-20171120011319-8b78f0a41ae3 h1:baVdMKlASEHrj19iqjARrPbaRisD7EuZEVJj6ZMLl1Q=
 github.com/faiface/mainthread v0.0.0-20171120011319-8b78f0a41ae3/go.mod h1:VEPNJUlxl5KdWjDvz6Q1l+rJlxF2i6xqDeGuGAxa87M=
+github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
+github.com/gdamore/tcell v1.3.0/go.mod h1:Hjvr+Ofd+gLglo7RYKxxnzCBmev3BzsS67MebKS4zMM=
+github.com/go-audio/audio v1.0.0/go.mod h1:6uAu0+H2lHkwdGsAY+j2wHPNPpPoeg5AaEFh9FlA+Zs=
+github.com/go-audio/riff v1.0.0/go.mod h1:l3cQwc85y79NQFCRB7TiPoNiaijp6q8Z0Uv38rVG498=
+github.com/go-audio/wav v1.0.0/go.mod h1:3yoReyQOsiARkvPl3ERCi8JFjihzG6WhjYpZCf5zAWE=
 github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6 h1:zDw5v7qm4yH7N8C8uWd+8Ii9rROdgWxQuGoJ9WDXxfk=
 github.com/go-gl/gl v0.0.0-20211210172815-726fda9656d6/go.mod h1:9YTyiznxEY1fVinfM7RvRcjRHbw2xLBJ3AAGIT0I4Nw=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20211213063430-748e38ca8aec/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20220320163800-277f93cfa958 h1:TL70PMkdPCt9cRhKTqsm+giRpgrd0IGEj763nNr2VFY=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20220320163800-277f93cfa958/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/hajimehoshi/go-mp3 v0.3.0 h1:fTM5DXjp/DL2G74HHAs/aBGiS9Tg7wnp+jkU38bHy4g=
+github.com/hajimehoshi/go-mp3 v0.3.0/go.mod h1:qMJj/CSDxx6CGHiZeCgbiq2DSUkbK0UbtXShQcnfyMM=
+github.com/hajimehoshi/oto v0.6.1/go.mod h1:0QXGEkbuJRohbJaxr7ZQSxnju7hEhseiPx2hrh6raOI=
+github.com/hajimehoshi/oto v0.7.1 h1:I7maFPz5MBCwiutOrz++DLdbr4rTzBsbBuV2VpgU9kk=
+github.com/hajimehoshi/oto v0.7.1/go.mod h1:wovJ8WWMfFKvP587mhHgot/MBr4DnNy9m6EepeVGnos=
+github.com/icza/bitio v1.0.0/go.mod h1:0jGnlLAx8MKMr9VGnn/4YrvZiprkvBelsVIbA9Jjr9A=
+github.com/icza/mighty v0.0.0-20180919140131-cfd07d671de6/go.mod h1:xQig96I1VNBDIWGCdTt54nHt6EeI639SmHycLYL7FkA=
+github.com/jfreymuth/oggvorbis v1.0.1/go.mod h1:NqS+K+UXKje0FUYUPosyQ+XTVvjmVjps1aEZH1sumIk=
+github.com/jfreymuth/vorbis v1.0.0/go.mod h1:8zy3lUAm9K/rJJk223RKy6vjCZTWC61NA2QD06bfOE0=
+github.com/lucasb-eyer/go-colorful v1.0.2/go.mod h1:0MS4r+7BZKSJ5mw4/S5MPN+qHFF1fYclkSPilDOKW0s=
+github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mewkiz/flac v1.0.7/go.mod h1:yU74UH277dBUpqxPouHSQIar3G1X/QIclVbFahSd1pU=
+github.com/mewkiz/pkg v0.0.0-20190919212034-518ade7978e2/go.mod h1:3E2FUC/qYUfM8+r9zAwpeHJzqRVVMIYnpzD/clwWxyA=
 github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 h1:KoWmjvw+nsYOo29YJK9vDA65RGE3NrOnUtO7a+RF9HU=
 github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8/go.mod h1:HKlIX3XHQyzLZPlr7++PzdhaXEj94dEiJgZDTsxEqUI=
+github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sahilm/fuzzy v0.1.0 h1:FzWGaw2Opqyu+794ZQ9SYifWv2EIXpwP4q8dY1kDAwI=
 github.com/sahilm/fuzzy v0.1.0/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8 h1:idBdZTd9UioThJp8KpM/rTSinK/ChZFBE43/WtIy8zg=
+golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
+golang.org/x/image v0.0.0-20190220214146-31aff87c08e9/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
+golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20220302094943-723b81ca9867 h1:TcHcE0vrmgzNH1v3ppjcMGbhG5+9fMuvOmUYwNEF4q4=
 golang.org/x/image v0.0.0-20220302094943-723b81ca9867/go.mod h1:023OzeP/+EPmXeapQh35lcL3II3LrY8Ic+EFFKVhULM=
+golang.org/x/mobile v0.0.0-20190415191353-3e0bab5405d6 h1:vyLBGJPIl9ZYbcQFM2USFmJBK6KI+t+z6jL0lbwjrnc=
+golang.org/x/mobile v0.0.0-20190415191353-3e0bab5405d6/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
+golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190429190828-d89cdac9e872/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190626150813-e07cf5db2756/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210616045830-e2b7044e8c71/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220315194320-039c03cc5b86 h1:A9i04dxx7Cribqbs8jf3FQLogkL/CV2YN7hj9KWJCkc=
 golang.org/x/sys v0.0.0-20220315194320-039c03cc5b86/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

M main.go → main.go

@@ -2,8 +2,13 @@ package main
 
 import (
 	"fmt"
+	"github.com/faiface/beep"
+	"github.com/faiface/beep/mp3"
+	"github.com/faiface/beep/speaker"
 	"math/rand"
 	"os"
+	"strings"
+	"time"
 )
 
 var (
@@ -46,14 +51,28 @@ return songs
 }
 
 func showqueue(songs []string) {
+	if len(songs) == 0 {
+		fmt.Println("\nEmpty queue.")
+		os.Exit(0)
+	}
+	var tmpstr string
+	tmpstr = strings.Split(songs[0], "/")[len(strings.Split(songs[0], "/"))-1]
+	tmpstr = tmpstr[:len(tmpstr)-4]
+	fmt.Printf("\nNow Playing:\n%s\n\n", tmpstr)
+	if len(songs) == 1 {
+		return
+	}
 	fmt.Println("Up Next:")
 	var loopmax int = 5
 	if len(songs) < loopmax {
 		loopmax = len(songs)
 	}
-	for i := 0; i < loopmax; i++ {
-		fmt.Printf("%d: %s\n", i+1, songs[i])
+	for i := 1; i < loopmax; i++ {
+		tmpstr = strings.Split(songs[i], "/")[len(strings.Split(songs[i], "/"))-1]
+		tmpstr = tmpstr[:len(tmpstr)-4]
+		fmt.Printf("%d: %s\n", i, tmpstr)
 	}
+	fmt.Println("")
 }
 
 func shuffle(songs *[]string) {
@@ -67,23 +86,43 @@ (*songs)[tmpint] = tmpstr
 	}
 }
 
+func playlist(songs []string) {
+	for i := range songs {
+		showqueue(songs[i:])
+		play(songs[i])
+	}
+}
+
+func play(song string) {
+	file, _ := os.Open(song)
+	streamer, format, _ := mp3.Decode(file)
+	speaker.Init(format.SampleRate, format.SampleRate.N(time.Second/10))
+	done := make(chan bool)
+	speaker.Play(beep.Seq(streamer, beep.Callback(func() {
+		done <- true
+	})))
+	<-done
+	streamer.Close()
+	file.Close()
+}
+
 func main() {
 	tmpstr, err := os.Getwd()
 	if err != nil {
-		fmt.Println("An error occured while getting the current directory.")
+		fmt.Println("An error occured while getting the directory.")
 		os.Exit(1)
 	}
 	curdir = tmpstr
 	var songs []string
 	if len(os.Args) <= 1 {
 		songs = getallfiles()
+		shuffle(&songs)
 	} else {
 		songs = getargsongs()
 	}
-	shuffle(&songs)
 	if len(songs) == 0 {
 		fmt.Println("No songs found.")
 		os.Exit(0)
 	}
-	showqueue(songs)
+	playlist(songs)
 }