Open log file function

Author: LogFlames

app.go

@@ -3,7 +3,9 @@ package main
 import (
 	"context"
 	"os"
+	"os/exec"
 	"path/filepath"
+	goruntime "runtime"
 	"sync"
 
 	"github.com/fogleman/delaunay"
@@ -295,6 +297,27 @@ func (a *App) GetTriangles() []Triangle {
 	return []Triangle{}
 }
 
+func (a *App) OpenLogFile() error {
+	exePath, err := os.Executable()
+	if err != nil {
+		exePath = "."
+	} else {
+		exePath = filepath.Dir(exePath)
+	}
+	logPath := filepath.Join(exePath, "folje_log.txt")
+
+	var cmd *exec.Cmd
+	switch goruntime.GOOS {
+	case "darwin":
+		cmd = exec.Command("open", logPath)
+	case "windows":
+		cmd = exec.Command("cmd", "/c", "start", "", logPath)
+	default:
+		cmd = exec.Command("xdg-open", logPath)
+	}
+	return cmd.Start()
+}
+
 func (a *App) Log(message string) {
 	LogInfo("[Frontend] %s", message)
 }

frontend/src/App.svelte

@@ -1050,6 +1050,9 @@
                     <input type="checkbox" bind:checked={showTriangles} />
                     Draw Triangles
                 </label>
+                <button on:click={() => App.OpenLogFile()}>
+                    Open Log
+                </button>
             </div>
         </details>
     </div>

frontend/wailsjs/go/main/App.d.ts

@@ -18,6 +18,8 @@ export function LoadFileFromPath(arg1:string):Promise<string>;
 
 export function Log(arg1:string):Promise<void>;
 
+export function OpenLogFile():Promise<void>;
+
 export function SaveFile(arg1:string):Promise<boolean>;
 
 export function SetCalibrationPoints(arg1:Record<string, main.CalibrationPoint>):Promise<void>;

frontend/wailsjs/go/main/App.js

@@ -34,6 +34,10 @@ export function Log(arg1) {
   return window['go']['main']['App']['Log'](arg1);
 }
 
+export function OpenLogFile() {
+  return window['go']['main']['App']['OpenLogFile']();
+}
+
 export function SaveFile(arg1) {
   return window['go']['main']['App']['SaveFile'](arg1);
 }