From f6cb72554272f8b2c5d75ff9b1a2ecdf38cbdd17 Mon Sep 17 00:00:00 2001
From: TheDevisi <devisinov@gmail.com>
Date: Sat, 11 Apr 2026 13:36:53 +0300
Subject: [PATCH] (feature): logs in ui

---
 ui/logger.go  | 14 +++++++++++-
 ui/main.go    | 61 ++++++++++++++++++++++++++++++++++++++++++++++++---
 ui/process.go |  2 ++
 3 files changed, 73 insertions(+), 4 deletions(-)

diff --git a/ui/logger.go b/ui/logger.go
index 508bef7..f6fd5f7 100644
--- a/ui/logger.go
+++ b/ui/logger.go
@@ -2,10 +2,22 @@ package main
 
 import "fmt"
 
+var currentProgram *Program
+
 func log(msg string, args ...interface{}) {
+	var formattedMsg string
 	if len(args) > 0 {
-		fmt.Printf(msg+"\n", args...)
+		formattedMsg = fmt.Sprintf(msg, args...)
+		fmt.Println(formattedMsg)
 	} else {
+		formattedMsg = msg
 		fmt.Println(msg)
 	}
+
+	if currentProgram != nil && currentProgram.LogsChannel != nil {
+		select {
+		case currentProgram.LogsChannel <- formattedMsg:
+		default:
+		}
+	}
 }
diff --git a/ui/main.go b/ui/main.go
index a1df0ad..e24ca4e 100644
--- a/ui/main.go
+++ b/ui/main.go
@@ -5,8 +5,11 @@ import (
 	"runtime"
 	"sync"
 
+	"image/color"
+
 	"fyne.io/fyne/v2"
 	"fyne.io/fyne/v2/app"
+	"fyne.io/fyne/v2/canvas"
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/theme"
 	"fyne.io/fyne/v2/widget"
@@ -20,6 +23,11 @@ type Program struct {
 	Config       *Config
 	Cmd          *exec.Cmd
 	CmdMu        sync.Mutex
+	LogsArea     *widget.RichText
+	LogsText     *widget.Label
+	LogsChannel  chan string
+	LogsContent  string
+	LogsMu       sync.Mutex
 }
 
 func main() {
@@ -33,8 +41,10 @@ func NewProgram() *Program {
 	uOs := runtime.GOOS
 	log("RUNTIME: Detected OS - %v", uOs)
 	p := &Program{
-		App: app.New(),
+		App:         app.New(),
+		LogsChannel: make(chan string, 100),
 	}
+	currentProgram = p
 	cfg := p.loadConfig()
 	cfg.Os = uOs
 	p.Config = cfg
@@ -65,10 +75,55 @@ func (p *Program) Run() {
 		}
 	})
 
-	w.SetContent(container.NewBorder(
+	// Create logs display area
+	p.LogsText = widget.NewLabel("")
+	p.LogsText.Wrapping = fyne.TextWrapWord
+	logsScroll := container.NewScroll(p.LogsText)
+	logsScroll.SetMinSize(fyne.NewSize(0, 300))
+
+	// Create styled logs box with darker background
+	bgRect := canvas.NewRectangle(color.NRGBA{R: 40, G: 40, B: 40, A: 255})
+	logsWithPadding := container.NewBorder(
+		widget.NewLabel("Logs"),
+		nil, nil, nil,
+		logsScroll,
+	)
+	logsBox := container.NewStack(
+		bgRect,
+		container.NewBorder(
+			nil, nil, nil, nil,
+			logsWithPadding,
+		),
+	)
+
+	topBar := container.NewBorder(
 		settingsBtn,
 		p.RunCheck, nil, nil,
-	))
+	)
+
+	mainContent := container.NewVBox(
+		topBar,
+		logsBox,
+	)
+
+	w.SetContent(mainContent)
+
+	go p.listenLogs()
+
 	log("Window created and running...")
 	w.ShowAndRun()
 }
+
+func (p *Program) listenLogs() {
+	for logMsg := range p.LogsChannel {
+		fyne.Do(func() {
+			if p.LogsText != nil {
+				p.LogsMu.Lock()
+				p.LogsContent += logMsg + "\n"
+				logsToDisplay := p.LogsContent
+				p.LogsMu.Unlock()
+				p.LogsText.SetText(logsToDisplay)
+			}
+		})
+	}
+}
diff --git a/ui/process.go b/ui/process.go
index 79ff60c..17103b3 100644
--- a/ui/process.go
+++ b/ui/process.go
@@ -1,7 +1,9 @@
 package main
 
 import (
+	"bufio"
 	"fmt"
+	"io"
 	"os"
 	"os/exec"
 	"time"