add debug mode

local_install.go

@@ -274,7 +274,7 @@ func (installer *Installer) handleLayer(ctx context.Context,
 		}
 	}
 
-	fmt.Println(syncDeps, syncExp)
+	text.Debugln("syncDeps", syncDeps, "SyncExp", syncExp, "aurDeps", aurDeps, "aurExp", aurExp)
 
 	errShow := installer.installSyncPackages(ctx, cmdArgs, syncDeps, syncExp)
 	if errShow != nil {

main.go

@@ -65,6 +65,10 @@ func main() {
 		return
 	}
 
+	if config.Debug {
+		text.DebugMode = true
+	}
+
 	if errS := config.RunMigrations(
 		settings.DefaultMigrations(), config.Runtime.ConfigPath); errS != nil {
 		text.Errorln(errS)

pkg/settings/config.go

@@ -30,6 +30,7 @@ var NoConfirm = false
 
 // Configuration stores yay's config.
 type Configuration struct {
+	Runtime                *Runtime `json:"-"`
 	AURURL                 string   `json:"aururl"`
 	BuildDir               string   `json:"buildDir"`
 	Editor                 string   `json:"editor"`
@@ -54,6 +55,7 @@ type Configuration struct {
 	RemoveMake             string   `json:"removemake"`
 	SudoBin                string   `json:"sudobin"`
 	SudoFlags              string   `json:"sudoflags"`
+	Version                string   `json:"version"`
 	RequestSplitN          int      `json:"requestsplitn"`
 	CompletionInterval     int      `json:"completionrefreshtime"`
 	MaxConcurrentDownloads int      `json:"maxconcurrentdownloads"`
@@ -73,9 +75,8 @@ type Configuration struct {
 	BatchInstall           bool     `json:"batchinstall"`
 	SingleLineResults      bool     `json:"singlelineresults"`
 	SeparateSources        bool     `json:"separatesources"`
-	Runtime                *Runtime `json:"-"`
 	NewInstallEngine       bool     `json:"newinstallengine"`
-	Version                string   `json:"version"`
+	Debug                  bool     `json:"debug"`
 }
 
 // SaveConfig writes yay config to file.
@@ -224,6 +225,7 @@ func DefaultConfig(version string) *Configuration {
 		SeparateSources:        true,
 		NewInstallEngine:       false,
 		Version:                version,
+		Debug:                  false,
 	}
 }
 

pkg/text/print.go

@@ -18,7 +18,19 @@ const (
 	opSymbol   = "::"
 )
 
-var cachedColumnCount = -1
+var (
+	cachedColumnCount = -1
+	DebugMode         = false
+)
+
+func Debugln(a ...interface{}) {
+	if !DebugMode {
+		return
+	}
+
+	fmt.Fprint(os.Stdout, append([]interface{}{Bold(yellow("[DEBUG] "))}, a...)...)
+	fmt.Fprintln(os.Stdout, ResetCode)
+}
 
 func OperationInfoln(a ...interface{}) {
 	fmt.Fprint(os.Stdout, append([]interface{}{Bold(Cyan(opSymbol + " ")), boldCode}, a...)...)

sync.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"fmt"
 	"os"
 	"path/filepath"
 
@@ -33,7 +32,6 @@ func syncInstall(ctx context.Context,
 	}
 
 	topoSorted := graph.TopoSortedLayerMap()
-	fmt.Println(topoSorted, len(topoSorted))
 
 	preparer := &Preparer{
 		dbExecutor: dbExecutor,