Add fmt target to makefile and run it

Makefile

@@ -12,6 +12,9 @@ debug:
 	$(GO) build -o $(EXE) -gcflags=all="-N -l" cmd/$(EXE)/*.go
 	dlv exec ./dischord
 
+fmt:
+	find . -type f -name '*.go' -exec gofmt -w '{}' ';'
+
 install: all
 	mkdir -p $(DESTDIR)$(PREFIX)/bin
 	cp -f $(EXE) $(DESTDIR)$(PREFIX)/bin
@@ -50,7 +53,7 @@ uninstall:
 test:
 	$(GO) test -count=1 -v $(EXE)/extractor
 
-.PHONY: all debug install uninstall clean
+.PHONY: all debug fmt install uninstall clean
 
 clean:
 	rm -f $(EXE)

cmd/dischord/dischord.go

@@ -10,6 +10,7 @@ import (
 	"git.nobrain.org/r4/dischord/player"
 	"git.nobrain.org/r4/dischord/util"
 
+	_ "embed"
 	"errors"
 	"flag"
 	"fmt"
@@ -21,7 +22,6 @@ import (
 	"strings"
 	"sync"
 	"syscall"
-	_ "embed"
 )
 
 var copyright bool
@@ -147,7 +147,7 @@ func main() {
 	cfgfile := "config.toml"
 	var cfg *config.Config
 	var err error
-	if autoconf || func() bool {cfg, err = config.Load(cfgfile); return err != nil}() {
+	if autoconf || func() bool { cfg, err = config.Load(cfgfile); return err != nil }() {
 		if err != nil {
 			if os.IsNotExist(err) {
 				fmt.Println("Configuration file not found, launching automatic configurator.")

config/config.go

@@ -125,7 +125,7 @@ func Autoconf(filename string) (*Config, error) {
 	}
 
 	download := func(executable bool, urlsByOS map[string]map[string]string) (filename string, err error) {
-		filename, err = download(executable, urlsByOS, func(progress float32){
+		filename, err = download(executable, urlsByOS, func(progress float32) {
 			fmt.Printf("Progress: %.1f%%\r", progress*100.0)
 		})
 		if err != nil {
@@ -163,7 +163,7 @@ func Autoconf(filename string) (*Config, error) {
 		if err != nil {
 			return nil, err
 		}
-		youtubeDlPath = "./"+filename
+		youtubeDlPath = "./" + filename
 		macosEnableExecutable(youtubeDlPath)
 		if python3IsPython {
 			// Replace first line with `replacement`
@@ -220,7 +220,7 @@ func Autoconf(filename string) (*Config, error) {
 		if err := os.Remove(filename); err != nil {
 			return nil, err
 		}
-		cfg.FfmpegPath = "./"+targetFile
+		cfg.FfmpegPath = "./" + targetFile
 		macosEnableExecutable(cfg.FfmpegPath)
 	} else {
 		fmt.Println("Using FFmpeg executable found at", cfg.FfmpegPath)

config/util.go

@@ -85,7 +85,7 @@ func download(executable bool, urlsByOS map[string]map[string]string, progCallba
 			}
 		}
 		if progCallback != nil && size != 0 {
-			progCallback(float32(i)/float32(size))
+			progCallback(float32(i) / float32(size))
 		}
 	}
 	return savePath, nil

extractor/extractor.go

@@ -151,7 +151,7 @@ func (e *ConfigTypeError) Error() string {
 	if e.Got != nil {
 		gotName = e.Got.Name()
 	}
-	return "extractor config type error: "+e.Provider+"."+e.Key+": expected "+expectedName+" but got "+gotName
+	return "extractor config type error: " + e.Provider + "." + e.Key + ": expected " + expectedName + " but got " + gotName
 }
 
 type ProviderConfig map[string]any